P/NO : MFL69502014 (1604-REV01) CHASSIS : UD63P MODEL : 49UH750* 49UH750*-ZA CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. LED TV SERVICE MANUAL Internal Use Only
P/NO : MFL69502014 (1604-REV01)
CHASSIS : UD63P
MODEL : 49UH750* 49UH750*-ZA
CAUTIONBEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED TVSERVICE MANUAL
Internal Use Only
- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SERVICING PRECAUTIONS .................................................................... 4
SPECIFICATION ....................................................................................... 6
ADJUSTMENT INSTRUCTION .............................................................. 11
BLOCK DIAGRAM .................................................................................. 21
EXPLODED VIEW .................................................................................. 31
DISASSEMBLY ....................................................................................... 32
SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX
TROUBLE SHOOTING GUIDE ................................................ APPENDIX
- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
SAFETY PRECAUTIONS
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SERVICING PRECAUTIONSCAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precau-tions. Remember: Safety First.
General Servicing Precautions1. Always unplug the receiver AC power cord from the AC power
source before;a. Removing or reinstalling any component, circuit board
module or any other receiver assembly.b. Disconnecting or reconnecting any receiver electrical plug
or other electrical connection.c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explo-sion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication of contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this service manual.CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.
Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged eas-ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam-age caused by static by static electricity.1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alter-natively, obtain and wear a commercially available discharg-ing wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or expo-sure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some sol-der removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads elec-trically shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective mate-rial to the chassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or cir-cuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replace-ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)
General Soldering Guidelines1. Use a grounded-tip, low-wattage soldering iron and appropri-
ate tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F.
2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.4. Thoroughly clean the surfaces to be soldered. Use a mall wire-
bristle (0.5 inch, or 1.25 cm) brush with a metal handle.Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering techniquea. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F)b. Heat the component lead until the solder melts.c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
6. Use the following soldering technique.a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)b. First, hold the soldering iron tip and solder the strand
against the component lead until the solder melts.c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the compo-nent lead and the foil.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.
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IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the cir-cuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.
Removal1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the solder melts.
2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.
Replacement1. Carefully insert the replacement IC in the circuit board.2. Carefully bend each IC lead against the circuit foil pad and
solder it.3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete TransistorRemoval/Replacement1. Remove the defective transistor by clipping its leads as close
as possible to the component body.2. Bend into a "U" shape the end of each of three leads remain-
ing on the circuit board.3. Bend into a "U" shape the replacement transistor leads.4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection.
Power Output, Transistor DeviceRemoval/Replacement1. Heat and remove all solder from around the transistor leads.2. Remove the heat sink mounting screw (if so equipped).3. Carefully remove the transistor from the heat sink of the circuit
board.4. Insert new transistor in the circuit board.5. Solder each transistor lead, and clip off excess lead.6. Replace heat sink.
Diode Removal/Replacement1. Remove defective diode by clipping its leads as close as pos-
sible to diode body.2. Bend the two remaining leads perpendicular y to the circuit
board.3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.
Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed when-ever this condition is encountered.
At IC ConnectionsTo repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connec-tions).
1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At Other ConnectionsUse the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.
1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly con-nected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.
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SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis specification is applied to the LED TV used UD63P chassis.
2. Requirement for TestEach part is tested as below without special notice.
(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C(2) Relative Humidity: 65 % ± 10 %(3) Power Voltage
: Standard input voltage (AC 100-240 V~, 50/60 Hz)* Standard Voltage of each products is marked by models.
(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM.
(5) The receiver must be operated for about 20 minutes prior to the adjustment.
3. Test method(1) Performance: LGE TV test method followed (2) Demanded other specification
- Safety : CE, IEC specification- EMC : CE, IEC specification- Wireless : Wireless HD Specification (Option)
4. Model General SpecificationNo. Item Specification Remarks
1 Market EU/CIS(PAL Market-37Countries)
DTV & Analog (Total 37 countries)
DTV (MPEG2/4, DVB-T) : 26 countrieGermany, Netherland, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain, Belgium, Luxemburg, Greece, Czech, Turkey, Morocco, Ireland, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Albania, Bosnia, Slovakia, Belarus
DTV (MPEG2/4, DVB-T2) :11 countriesUK(Ireland), Sweden, Denmark, Finland, Norway, Ukraine, Kazakhstan, Russia, Italy, Croatia, Serbia
DTV (MPEG2/4, DVB-C) : 37 countriesGermany, Netherland, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain, Italy, Belgium, Russia, Luxemburg, Greece, Czech, Cro-atia, Turkey, Morocco, Ireland, Latvia, Estonia, Lithuania, Poland, Portu-gal, Romania, Albania, Bosnia, Serbia, Slovakia, Belarus, UK, Sweden, Denmark, Finland, Norway, Ukraine, Kazakhstan
DTV (MPEG2/4,DVB-S) : 37 countriesGermany, Netherland, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain,Belgium, Luxemburg, Greece, Czech, Turkey, Morocco, Ireland, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Albania, Bosnia, Slovakia, Belarus, UK(Ireland), Sweden, Denmark, Finland, Norway, Ukraine, Kazakhstan,Russia, Italy, Croatia, Serbia
Supported satellite : 35 satellitesABS1 75.0E, AMOS 4.0W, ASIASAT3S 105.5E, ASTRA 19.2E, ASTRA 23.5E, ASTRA 28.2E, ASTRA 4.8E, ATLANTIC BIRD2 8.0W, ATLANTIC BIRD3 5.0W, BADR 26.0E, DIRECTV-1R 56.0E, EUROBIRD 9A 9.0E, EUROBIRD3 33.0E, EUTELSAT 36 A/B 36.0E,EUTELSAT W2A 10.0E, EUTELSAT W3A 7.0E, EUTELSAT7WA 7.3WEUTELSAT 16.0E, EX-PRESS AM1 40.0E, EXPRESS AM3 140.0E, EXPRESS AM33 96.5E, HELLASSAT 39.0E, HISPASAT 1CDE 30.0WHOTBIRD 13.0E, INTEL-SAT10&7 68.5E, INTELSAT15 85.2E, INTELSAT1R 50.0W, INTEL-SAT903 33.5W, INTELSAT904 60.0E, NILESAT 7.0W, NSS12 57.0E, THOR 0.8W, TURKSAT 42.0E,YAMAL201 90.0E, OTHER
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Item Specification Remarks
2 Broadcasting system (1)PAL/SECAM B/G/I/D/K, SECAM L/L’(2)DVB-T/T2, C, S/S2 *For the manual, refer the below table. [Table 4.1.1]
3 Program coverage
(1) Digital TV- VHF, UHF- C-Band, Ku-Band
(2) Analogue TV-VHF : E2 to E12-UHF : E21 to E69-CATV : S1 to S20-HYPER : S21 to S47
*For the manual, refer the below table. [Table 4.1.1]
4 Receiving system Analog : Upper HeterodyneDigital : COFDM, QAM
DVB-T- Guard Interval(Bitrate_Mbit/s) : 1/4, 1/8, 1/16, 1/32- Modulation : Code Rate QPSK : 1/2, 2/3, 3/4, 5/6, 7/8 16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8 64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-T2- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,- Modulation : Code Rate QPSK : 1/2, 2/5, 2/3, 3/4, 5/6 16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
DVB-C- Symbolrate : 4.0 Msymbols/s to 7.2 Msymbols/s- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM
DVB-S/S2- symbol rate : DVB-S2 (8PSK / QPSK) : 2 ~ 45 Msymbol/s DVB-S (QPSK) : 2 ~ 45 Msymbol/s- viterbi DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
5 Input Voltage AC 100-240 V~, 50/60Hz
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5. External Input Format5.1. 2D Mode
(1) Component (Y, CB/PB, CR/PR)
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock Proposed
1 720*480 15.73 59.94 13.5 SDTV ,DVD 480i
2 720*480 15.75 60 13.5135 SDTV ,DVD 480i
3 720*576 15.62 50 13.5 SDTV 576i
4 720*480 31.47 59.94 27.0 SDTV 480p
5 720*480 31.50 60 27.027 SDTV 480p
6 720*576 31.25 50 27.0 SDTV 576p
7 1280*720 44.96 59.94 74.175 HDTV 720p
8 1280*720 45.00 60.00 74.250 HDTV 720p
9 1280*720 37.50 50.00 74.250 HDTV 720p
10 1920*1080 28.12 50 74.250 HDTV 1080i
11 1920*1080 33.72 59.94 74.175 HDTV 1080i
12 1920*1080 33.75 60.00 74.250 HDTV 1080i
13 1920*1080 56.25 50 148.50 HDTV 1080p
1920*1080 67.43 59.94 148.350 HDTV 1080p
14 1920*1080 67.50 60 148.50 HDTV 1080p
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(2) HDMI Input (DTV)
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks
1 640*480 31.46 59.94 25.13 SDTV 480P
2 640*480 31.50 60.00 25.13 SDTV 480P
3 720*480 15.73 59.94 13.50 SDTV, DVD 480I(525I)
Spec. out but display4 720*480 15.75 60.00 13.51 SDTV, DVD 480I(525I)
5 720*576 15.62 50.00 13.50 SDTV, DVD 576I(625I) 50Hz
6 720*480 31.47 59.94 27.00 SDTV 480P
7 720*480 31.50 60.00 27.03 SDTV 480P
8 720*576 31.25 50.00 27.00 SDTV 576P
9 1280*720 44.96 59.94 74.18 HDTV 720P
10 1280*720 45.00 60.00 74.25 HDTV 720P
11 1280*720 37.50 50.00 74.25 HDTV 720P
12 1920*1080 28.12 50.00 74.25 HDTV 1080I
13 1920*1080 33.72 59.94 74.18 HDTV 1080I
14 1920*1080 33.75 60.00 74.25 HDTV 1080I
15 1920*1080 26.97 23.97 63.30 HDTV 1080P
16 1920*1080 27.00 24.00 63.36 HDTV 1080P
17 1920*1080 33.71 29.97 79.12 HDTV 1080P
18 1920*1080 33.75 30.00 79.20 HDTV 1080P
19 1920*1080 56.25 50.00 148.50 HDTV 1080P
20 1920*1080 67.43 59.94 148.35 HDTV 1080P
21 1920*1080 67.50 60.00 148.50 HDTV 1080P
22 3840*2160 53.95 23.98 297.00 UDTV 2160P UHD only
23 3840*2160 54.00 24.00 297.00 UDTV 2160P UHD only
24 3840*2160 56.25 25.00 297.00 UDTV 2160P UHD only
25 3840*2160 61.43 29.97 297.00 UDTV 2160P UHD only
26 3840*2160 67.50 30.00 297.00 UDTV 2160P UHD only
27 3840*2160 112.50 50.00 594.00 UDTV 2160P(DVB) UHD only
28 3840*2160 134.86 59.94 593.41 UDTV 2160P UHD only
29 3840*2160 135.00 60.00 594.00 UDTV 2160P UHD only
30 4096*2160 53.95 23.98 297.00 UDTV 2160P UHD only
31 4096*2160 54.00 24.00 297.00 UDTV 2160P UHD only
32 4096*2160 56.25 25.00 297.00 UDTV 2160P UHD only
33 4096*2160 61.43 29.97 297.00 UDTV 2160P UHD only
34 4096*2160 67.50 30.00 297.00 UDTV 2160P UHD only
35 4096*2160 112.50 50.00 594.00 UDTV 2160P(DVB) UHD only
36 4096*2160 134.86 59.94 593.41 UDTV 2160P UHD only
37 4096*2160 135.00 60.00 594.00 UDTV 2160P UHD only
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(3) HDMI Input (PC)
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks
1 640*350 31.46 70.09 25.17 EGA
2 720*400 31.46 70.08 28.32 DOS
3 640*480 31.46 59.94 25.17 VESA(VGA)
4 800*600 37.87 60.31 40.00 VESA(SVGA)
5 1024*768 48.36 60.00 65.00 VESA(XGA)
6 1152*864 54.34 60.05 80.00 VESA
7 1360*768 47.71 60.01 85.00 VESA(WXGA)
8 1280*1024 63.98 60.02 109.00 VESA(SXGA) FHD, UHD only
9 1920*1080 67.50 60.00 158.40 WUXGA(CEA 861D) FHD, UHD only
10 3840*2160 54.00 24.00 297.00 UDTV 2160P UHD only
11 3840*2160 56.25 25.00 297.00 UDTV 2160P UHD only
12 3840*2160 67.50 30.00 297.00 UDTV 2160P UHD only
13 4096*2160 53.95 23.97 296.703 UDTV 2160P UHD only
14 4096*2160 54.00 24.00 297.00 UDTV 2160P UHD only
5.2. 3D Mode(1) RF Input
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks
1 1280*720 37.50 50 74.25 HDTV 720P 2D to 3D, Side by Side, Top & Bottom
2 1920*1080 28.13 50 74.25 HDTV 1080I 2D to 3D, Side by Side, Top & Bottom
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ADJUSTMENT INSTRUCTION1. Application Range
This specification sheet is applied to all of the LED TV with UD63P chassis.
2. Designation(1) Because this is not a hot chassis, it is not necessary to
use an isolation transformer. However, the use of isolation transformer will help protect test instrument.
(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of
25 °C ± 5 °C of temperature and 65 % ± 10 % of relative humidity if there is no specific designation.
(4) The input voltage of the receiver must keep AC 100-240 V~, 50/60 Hz.
(5) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15.
In case of keeping module is in the circumstance of 0 °C, it should be placed in the circumstance of above 15 °C for 2 hours.
In case of keeping module is in the circumstance of below -20 °C, it should be placed in the circumstance of above 15 °C for 3 hours.
[Caution] When still image is displayed for a period of 20 minutes or longer (Especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area.
3. Automatic Adjustment3.1. MAC address D/L, CI+ key D/L, Widevine
key D/L, ESN D/L, HDCP2.0 D/LConnect: USB port Communication Prot connection Com 1,2,3,4 and 115200(Baudrate) Mode check: Online Only Check the test process : DETECT → MAC → ESN → Widevine → CI → HDCP20 Play: Press Enter key Result: Ready, Test, OK or NG Printer Out (MAC Address Label)
3.2. LAN Inspection3.2.1. Equipment & Condition
Each other connection to LAN Port of IP Hub and Jig
3.2.2. LAN inspection solution LAN Port connection with PCB Network setting at MENU Mode of TV setting automatic IP Setting state confirmation- If automatic setting is finished, you confirm IP and MAC
Address.
3.2.3. WIDEVINE key Inspection- Confirm key input data at the "IN START" MENU Mode.
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3.3. LAN PORT INSPECTION(PING TEST)Connect SET → LAN port == PC → LAN Port
3.3.1. Equipment setting(1) Play the LAN Port Test PROGRAM.(2) Input IP set up for an inspection to Test Program.
*IP Number : 12.12.2.2
3.3.2. LAN PORT inspection(PING TEST)(1) Play the LAN Port Test Program.(2) Connect each other LAN Port Jack.(3) Play Test (F9) button and confirm OK Message.(4) Remove LAN CABLE.
3.4. Model name & Serial number Download3.4.1. Model name & Serial number D/L
Press "P-ONLY" key of service remote control.(Baud rate : 115200 bps)
Connect RS-232C Signal to USB Cable to USB. Write Serial number by use USB port. Must check the serial number at Instart menu.
3.4.2. Method & notice(1) Serial number D/L is using of scan equipment.(2) Setting of scan equipment operated by Manufacturing
Technology Group.(3) Serial number D/L must be conformed when it is produced
in production line, because serial number D/L is mandatory by D-book 4.0.
* Manual Download (Model Name and Serial Number)If the TV set is downloaded by OTA or service man, sometimes model name or serial number is initialized.(Not always)There is impossible to download by bar code scan, so It need Manual download.1) Press the "Instart" key of Adjustment remote control.2) Go to the menu "7.Model Number D/L" like below photo.3) Input the Factory model name(ex 65UG870V-ZA) or
Serial number like photo.
4) Check the model name Instart menu. → Factory name displayed. (ex 65UG870V-ZA)
5) Check the Diagnostics.(DTV country only) → Buyer model displayed. (ex 65UG870V-ZA)
3.5. CI+ Key checking method (check the Section 4.2) (Only EU Model)
Check whether the key was downloaded or not at ‘In Start’ menu. (Refer to below).
=> Check the Download to CI+ Key value in LGset.
3.5.1. Check the method of CI+ Key value(1) Check the method on Instart menu(2) Check the method of RS232C Command
1) Into the main ass’y mode(RS232: aa 00 00)
2) Check the key download for transmitted command (RS232: ci 00 10)
3) Result value- Normally status for download : OKx- Abnormally status for download : NGx
3.5.2. Check the method of CI+ key value(RS232)1) Into the main ass’y mode(RS232: aa 00 00)
2) Check the mothed of CI+ key by command (RS232: ci 00 20)
3) Result valuei 01 OK 1d1852d21c1ed5dcx
3.6. WIFI MAC ADDRESS CHECK(1) Using RS232 Command
(2) Check the menu on in-start
*IP : 12.12.2.2
SET PC
CMD 1 CMD 2 Data 0A 0 0
CMD 1 CMD 2 Data 0C I 1 0
CMD 1 CMD 2 Data 0A A 0 0
CMD 1 CMD 2 Data 0C I 2 0
CI+ Key Value
H-freq(kHz) V-freq.(Hz)
Transmission [A][I][][Set ID][][20][Cr] [O][K][X] or [NG]
- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4. Manual Adjustment* ADC adjustment is not needed because of OTP(Auto ADC
adjustment)
4.1. EDID(The Extended Display Identification Data)/DDC(Display Data Channel) download
4.1.1. OverviewIt is a VESA regulation. A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input. It is a realization of "Plug and Play".
4.1.2. Equipment- Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.- Adjustment remote control
4.1.3. Download method(1) Press "ADJ" key on the Adjustment remote control, then
select "12.EDID D/L", By pressing "Enter" key, enter EDID D/L menu.
(2) Select "Start" button by pressing "Enter" key, HDMI1/ HDMI2/ HDMI3/ HDMI4 are writing and display OK or NG.
4.1.4. EDID DATA Reference
- HDMI1 ~ HDMI3- In the data of EDID, bellows may be different by Input mode.
Product ID Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : ‘01’ → ‘01’, Year : ‘2016’ → ‘1A’ Model Name(Hex): LGTV Checksum(LG TV): Changeable by total EDID data. Vendor Specific(HDMI)
(1) EDID for 2D Model1) DTS
# HDMI 1(C/S : 9F 47) - HDMI UHD Deep On Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 1(C/S : 9F 79) - HDMI UHD Deep Off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 2(C/S : 9F 37) - HDMI UHD Deep On CaseEDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
0 1 2 3 4 5 6 7 8 9 A B C D E F0x00 00 FF FF FF FF FF FF 00 1E 6D
0x01 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 260x02 0F 50 54 A1 8 00 31 40 45 40 61 40 71 40 81 800x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C0x04 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 300x05 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 01 1
0x00 02 03 3A F1 4E 10 9F 04 13 05 14 03 02 12 20 210x01 22 15 01 29 3D 06 C0 15 07 50
0x02
0x03 10 28 10 E3 05 03 01 02 3A 80 18 71 380x04 2D 40 58 2C 45 00 40 84 63 00 00 1E 01 1D 80 180x05 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D0x06 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 4B F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 29 3D 06A0 C0 15 07 50 09 57 07 6E 03 0C 00 10 00 B8 3C 20B0 00 80 01 02 03 04 67 D8 5D C4 01 78 80 03 E3 05C0 C0 00 E4 0F 03 00 18 E3 06 07 01 01 1D 80 18 71D0 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50E0 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 47
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 3C F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 29 3D 06 C0 15 07 50A0 09 57 07 6E 03 0C 00 10 00 B8 3C 20 00 80 01 02B0 03 04 E5 0E 60 61 65 66 E3 06 07 01 01 1D 80 18C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21D0 50 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1EE0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 79
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 4B F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 29 3D 06A0 C0 15 07 50 09 57 07 6E 03 0C 00 20 00 B8 3C 20B0 00 80 01 02 03 04 67 D8 5D C4 01 78 80 03 E3 05C0 C0 00 E4 0F 03 00 18 E3 06 07 01 01 1D 80 18 71D0 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50E0 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 37
- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
# HDMI 2(C/S : 9F 69) - HDMI UHD Deep Off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F 27) - HDMI UHD Deep Off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F 59) - HDMI UHD Deep Off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
* Checksum(HDMI 1/2/3)
2) AC3# HDMI 1(C/S : 9F 50) - HDMI UHD Deep On Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 1(C/S : 9F 82) – HDMI UHD Deep Off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 2(C/S : 9F 40) - HDMI UHD Deep On CaseEDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 3C F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 29 3D 06 C0 15 07 50A0 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02B0 03 04 E5 0E 60 61 65 66 E3 06 07 01 01 1D 80 18C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21D0 50 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1EE0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 69
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 39 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 26 15 07 50 09 57 07A0 6E 03 0C 00 10 00 B8 3C 20 00 80 01 02 03 04 E5B0 0E 60 61 65 66 E3 06 07 01 01 1D 80 18 71 1C 16C0 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51D0 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 82
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 4B F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 29 3D 06A0 C0 15 07 50 09 57 07 6E 03 0C 00 30 00 B8 3C 20B0 00 80 01 02 03 04 67 D8 5D C4 01 78 80 03 E3 05C0 C0 00 E4 0F 03 00 18 E3 06 07 01 01 1D 80 18 71D0 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50E0 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 3C F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 29 3D 06 C0 15 07 50A0 09 57 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02B0 03 04 E5 0E 60 61 65 66 E3 06 07 01 01 1D 80 18C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 66 21D0 50 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1EE0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 59
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 48 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 26 15 07A0 50 09 57 07 6E 03 0C 00 10 00 B8 3C 20 00 80 01B0 02 03 04 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4C0 0F 03 00 18 E3 06 07 01 01 1D 80 18 71 1C 16 20D0 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00E0 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50
Input HDMI Deep Color OnFFh (Checksum)
HDMI Deep Color OffFFh (Checksum)
HDMI1 9F 47 9F 79HDMI2 9F 37 9F 69HDMI3 9F 27 9F 59
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 2(C/S : 9F 72) - HDMI UHD Deep off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F 30) - HDMI UHD Deep off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F 62) - HDMI UHD Deep off Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
* Checksum(HDMI 1/2/3)
3) PCM# HDMI 1(C/S : 9F C2) - HDMI UHD Deep On Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 1(C/S : 9F F4) - HDMI UHD Deep off case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 48 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 26 15 07A0 50 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01B0 02 03 04 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4C0 0F 03 00 18 E3 06 07 01 01 1D 80 18 71 1C 16 20D0 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00E0 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 39 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 26 15 07 50 09 57 07A0 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02 03 04 E5B0 0E 60 61 65 66 E3 06 07 01 01 1D 80 18 71 1C 16C0 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51D0 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 72
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 48 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 26 15 07A0 50 09 57 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01B0 02 03 04 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4C0 0F 03 00 18 E3 06 07 01 01 1D 80 18 71 1C 16 20D0 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00E0 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 39 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 26 15 07 50 09 57 07A0 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02 03 04 E5B0 0E 60 61 65 66 E3 06 07 01 01 1D 80 18 71 1C 16C0 20 58 2C 25 00 40 84 63 00 00 9E 66 21 50 B0 51D0 00 1B 30 40 70 36 00 40 84 63 00 00 1E 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 62
Input HDMI Deep Color OnFFh (Checksum)
HDMI Deep Color OffFFh (Checksum)
HDMI1 9F 50 9F 82HDMI2 9F 40 9F 72HDMI3 9F 30 9F 62
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 45 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 23 09 57A0 07 6E 03 0C 00 10 00 B8 3C 20 00 80 01 02 03 04B0 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4 0F 03 00C0 18 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25D0 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40E0 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 C2
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 36 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 23 09 57 07 6E 03 0CA0 00 10 00 B8 3C 20 00 80 01 02 03 04 E5 0E 60 61B0 65 66 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2CC0 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30D0 40 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F4
- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
# HDMI 2(C/S : 9F B2) - HDMI UHD Deep On Case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 2(C/S : 9F E4) - HDMI UHD Deep off case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F A2) - HDMI UHD Deep off case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 3(C/S : 9F D4) - HDMI UHD Deep off case EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
* Checksum(HDMI 1/2/3)
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 45 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 23 09 57A0 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02 03 04B0 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4 0F 03 00C0 18 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25D0 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40E0 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B2
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 36 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 23 09 57 07 6E 03 0CA0 00 20 00 B8 3C 20 00 80 01 02 03 04 E5 0E 60 61B0 65 66 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2CC0 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30D0 40 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 E4
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 45 F1 58 61 60 10 1F 04 13 05 14 03 02 1290 20 21 22 15 01 5D 5E 5F 65 66 62 63 64 23 09 57A0 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02 03 04B0 67 D8 5D C4 01 78 80 03 E3 05 C0 00 E4 0F 03 00C0 18 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25D0 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40E0 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A2
0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
0 1 2 3 4 5 6 7 8 9 A B C D E F80 02 03 36 F1 54 5D 10 1F 04 13 05 14 03 02 12 2090 21 22 15 01 5E 5F 62 63 64 23 09 57 07 6E 03 0CA0 00 30 00 B8 3C 20 00 80 01 02 03 04 E5 0E 60 61B0 65 66 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2CC0 25 00 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30D0 40 70 36 00 40 84 63 00 00 1E 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D4
Input HDMI Deep Color OnFFh (Checksum)
HDMI Deep Color OffFFh (Checksum)
HDMI1 9F C2 9F F4HDMI2 9F B2 9F E4HDMI3 9F A2 9F D4
- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.1.5. Green Eye Inspection Guide (Only use Germany and CIS, Spec out other EU country, but UF690 model only for Germany)
Step 1) Turn on the TV set.Step 2). Press “EYE” button on the Adjustment remote control.
Step 3) Block the Intelligent Sensor module on the front C/A about 6 seconds. When the “Sensor Data” is lower than 20, you can see the “OK” message→ If it doesn’t show “OK” message, the Sensor
Module is defected one.You have to replace that with a good one.
Step 4) After check the “OK” message come out, take out your hand from the Sensor module.→ Check “Backlight” value change from “0” to “100” or not. If it doesn’t change the value, the sensor is also defected one. You have to replace it.
4.2. White Balance Adjustment4.2.1. Overview
W/B adj. Objective & How-it-works(1) Objective: To reduce each Panel's W/B deviation(2) How-it-works : When R/G/B gain in the OSD is at 192, it
means the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value.
(3) Adjustment condition : normal temperature1) Surrounding Temperature : 25 °C ± 5 °C2) Warm-up time: About 5 Min3) Surrounding Humidity : 20 % ~ 80 %
4.2.2. Equipment(1) Color Analyzer: CA-210 (LED Module : CH 14)(2) Adjustment Computer(During auto adj., RS-232C protocol
is needed)(3) Adjustment Remote control(4) Video Signal Generator MSPG-925F 720p/216-Gray
(Model: 204, Pattern: 49)→ Only when internal pattern is not available
• Color Analyzer Matrix should be calibrated using CS-100.
4.2.3. Equipment connection MAP
4.2.4. Adj. Command (Protocol)<Command Format>
- LEN: Number of Data Byte to be sent- CMD: Command- VAL: FOS Data value- CS: Checksum of sent data- A: AcknowledgeEx) [Send: JA_00_DD] / [Ack: A_00_okDDX]
RS-232C Command used during auto-adjustment.
Ex) wb 00 00 → Begin white balance auto-adj. wb 00 10 → Gain adj. ja 00 ff → Adj. data jb 00 c0 ... ... wb 00 1f -> Gain adj. completed *(wb 00 20(Start), wb 00 2f(end)) → Off-set adj. wb 00 ff -> End white balance auto-adj.
Adj. Map
START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS STOP
RS-232C COMMAND[CMD ID DATA] Explanation
wb 00 00 Begin White Balance adjustmentwb 00 10 Gain adjustment(internal white pattern)wb 00 1f Gain adjustment completedwb 00 20 Offset adjustment(internal white pattern)wb 00 2f Offset adjustment completed
wb 00 ff End White Balance adjustment(internal pattern disappears )
Adj. itemCommand
(lower case ASCII)Data Range
(Hex.) Default(Decimal)
CMD1 CMD2 MIN MAX
Cool
R Gain j g 00 C0 TBDG Gain j h 00 C0 TBDB Gain j i 00 C0 TBDR Cut TBDG Cut TBDB Cut TBD
Medium
R Gain j a 00 C0 TBDG Gain j b 00 C0 TBDB Gain j c 00 C0 TBDR Cut TBDG Cut TBDB Cut TBD
Warm
R Gain j d 00 C0 TBDG Gain j e 00 C0 TBDB Gain j f 00 C0 TBDR Cut TBDG Cut TBD
- 18 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2.5. Adj. method(1) Auto adj. method
1) Set TV in adj. mode using POWER ON key.2) Zero calibrate probe then place it on the center of the
Display.3) Connect Cable.(RS-232C to USB)4) Select mode in adj. Program and begin adj.5) When adj. is complete (OK Sign), check adj. status pre
mode.(Warm, Medium, Cool)6) Remove probe and RS-232C cable to complete adj.
W/B Adj. must begin as start command “wb 00 00”, and finish as end command “wb 00 ff”, and Adj. offset if need.
(2) Manual adjustment method1) Set TV in Adj. mode using POWER ON.2) Zero Calibrate the probe of Color Analyzer, then place it
on the center of LCD module within 10 cm of the surface.3) Press ADJ key → EZ adjust using adj. R/C → 7. White-
Balance then press the cursor to the right(key ).(When right key() is pressed 216 Gray internal pattern will be displayed)
4) One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value.
5) Adjustment is performed in COOL, MEDIUM, WARM 3 modes of color temperature.
** G-fix adjustment Adjust modes (Cool), Fix the G gain to 172 (default data) and change the others (G/B Gain).Adjust two modes(Medium / Warm), Fix the one of R/G/B gain to 192 (default data) and decrease the others.If internal pattern is not available, use RF input. In EZ Adj. menu 7.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 216 Gray pattern.
Adjustment condition and cautionary items1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding.
2) Probe location- PDP: Color Analyzer (CA-100, CA-100+, CA210) probe
should be firmly attached to the Module- LCD: Color Analyzer (CA-210) probe should be within
10cm and perpendicular of the module surface (80°~ 100°)
3) Aging time- After Aging Start, Keep the Power ON status during 5 Minutes.
- In case of LCD, Back-light on should be checked using no signal or Full-white pattern.
4.2.6. Reference(White balance adjusmtment coordinate and color temperature)
Luminance : 206 Gray Standard color coordinate and temperature using CS-1000 (over 26 inch)
Standard color coordinate and temperature using CA-210(CH 14)
4.2.7. EDGE & IOL LED White balance table Apply under the color coordinate table, for compensated
aging time.-gumi & GlobalModel : (normal line)LGD
(*) AUO, INX, Sharp, CSOT, BOE model (Cool spec : 13000K) – 40UH63**-Z*/55UH65**-Z*
ModeCoordinate
Temp ∆uvx y
Cool 0.271 0.270 13000K 0.0000 Medium 0.286 0.289 9300K 0.0000 Warm 0.313 0.329 6500K 0.0000
ModeCoordinate
Temp ∆uvx y
Cool 0.271±0.002 0.270±0.002 13000K 0.0000 Medium 0.286±0.002 0.289±0.002 9300K 0.0000 Warm 0.313±0.002 0.329±0.002 6500K 0.0000
Aging time(Min)
Cool Medium Warmx y x y x y
271 270 286 289 313 3291 0-2 282 289 297 308 324 3482 3-5 281 287 296 306 323 3463 6-9 279 284 294 303 321 3434 10-19 277 280 292 299 319 3395 20-35 275 277 290 296 317 3366 36-49 274 274 289 293 316 3337 50-79 273 272 288 291 315 3318 80-119 272 271 287 290 314 3309 Over 120 271 270 286 289 313 329
webOS Cool Medium Warm
x y x y x y
271 270 285 293 313 329
Target 278 280 293 299 320 339
- 19 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.3. Local Dimming Function Check(1) Turn on TV.(2) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.(3) Confirm the Local Dimming mode.(4) Press “exit” Key.- [55/60/65UH65, 40/50/68UH63, 49/55/60/65UH75, 49/55/60/65UH77: 6Block]- [70UH70 : 12Block] / [58UH63 : 16Block]
[40UH63 : V_8Block]
4.4. Magic Motion Remote control test- Equipment : RF Remote control for test, IR-KEY-Code
Remote control for test- You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot) - Sequence (test)
1) If you select the ‘start key(OK)’ on the Adjustment remote control, you can pairing with the TV SET.
2) You can check the cursor on the TV Screen, when select the "OK" key on the Adjustment remote control.
3) You must remove the pairing with the TV Set by select ‘Mute + OK Key’ on the Adjustment remote control.
4.5. Option selection per country4.5.1. Overview
- Option selection is only done for models in AJ/JA/IL
4.5.2.Method(1) Press ADJ key on the Adj. R/C, then select Country Group
Menu.(2) Depending on destination, select Country Group Code or
Country Group then on the lower Country option, select US, CA, MX. Selection is done using +, - or KEY.
4.6. HDMI ARC Function Inspection(1) Test equipment
- Optic Receiver Speaker- MSHG-600 (SW: 1220 ↑)- HDMI Cable (for 1.4 version)
(2) Test method1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment. (HDMI2)
2) Check the sound from the TV Set.
3) Check the Sound from the Speaker or using AV & Optic TEST program (It’s connected to MSHG-600)
4.7. Ship-out mode check (In-stop)- After final inspection, press In-Stop key of the Adjustment remote control and check that the unit goes to Stand-by mode.
5. GND and Internal Pressure check5.1. Method
(1) GND & Internal Pressure auto-check preparation- Check that Power Cord is fully inserted to the SET. (If loose, re-insert)
(2) Perform GND & Internal Pressure auto-check- Unit fully inserted Power cord, Antenna cable and A/V
arrive to the auto-check process.- Connect D-terminal to AV JACK TESTER- Auto CONTROLLER(GWS103-4) ON- Perform GND TEST- If NG, Buzzer will sound to inform the operator.- If OK, changeover to I/P check automatically.
(Remove CORD, A/V form AV JACK BOX.)- Perform I/P test- If NG, Buzzer will sound to inform the operator.- If OK, Good lamp will lit up and the stopper will allow the
pallet to move on to next process.
- 20 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.2. Checkpoint TEST voltage
- GND: 1.5 KV / min at 100 mA- SIGNAL: 3 KV / min at 100 mA
TEST time: 1 second TEST POINT
- GND TEST = POWER CORD GND & SIGNAL CABLE METAL GND
- Internal Pressure TEST = POWER CORD GND & LIVE & NEUTRAL
LEAKAGE CURRENT: At 0.5 mArms
6. Audio
Measurement condition:(1) RF input: Mono, 1 KHz sine wave signal, 100 % Modulation(2) CVBS, Component: 1 KHz sine wave signal 0.5 Vrms
7. USB S/W Download (option, Service only)
(1) Put the USB Stick to the USB socket.(2) Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is Lower, it didn’t work.
But your downloaded version is Higher, USB data is automatically detecting (Download Version High & Power only mode, Set is automatically Download)(3) Show the message “Copying files from memory”.
(4) Updating is starting.
(5) Updating completed, the TV will restart automatically
(6) If your TV is turned on, check your updated version and Tool option. (explain the Tool option, next stage)
* If downloading version is more high than your TV have, TV can lost all channel data. In this case, you have to channel recover. if all channel data is cleared, you didn’t have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.(1) Push "IN-START" key in service remote control.(2) Select "Tool Option 1" and push "OK" key.(3) Punch in the number. (Each model has their number)
No. Item Typ Max Unit
1Audio practical max Output, L/R (Distortion=10% max Output)
10 12 W EQ OffAVL Off
Clear Voice Off8.10 10.8 Vrms
2 Speaker (6/8Ω Impedance) 10 12 W
EQ OnAVL On
Clear Voice On
- 21 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
BLOCK DIAGRAM1. M16 Only
- 22 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
2. M16 ONLY (Internal)
- 23 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3. M16 Only I2C
- 24 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4. M16 only Power
- 25 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Tuner/CI
- 26 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
6. Video/Audio In
- 27 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
7. Audio Out
- 28 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
8. HDMI
- 29 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
9. USB / WIFI / M-REMOTE / UART
- 30 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
10. WOL
- 31 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
351
521
540
810
200
LV1 53
082
0
300
800
400
120
500
570
121
200T
902
901
A10
Set +
Sta
nd
A22
700
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
- 32 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
DISASSEMBLY
3
1
3
3
3
2 2
Unlock “3” Screw (4ea) to separate “2” stand (2ea) from “1” Set.
- 33 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5
4
5
5 555
5
5
5
5
55
5
6
Unlock “5”(13ea), “6”(1ea) Screw to separate “4” Back cover using screw driver.
7
7
7
Elimination of “7” Tape(3ea).
- 34 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
10
8 8 11
9
8
8 8
8 8
8
8
Unlock “8”(9ea), “9”(1ea) Screw to separate from “10” (Power PCB) and “11”(Main PCB).
12
13
12 12
13
12
Unlock “12” Screw (4ea) and separate the “13” Supporter, stand guide(2ea).
- 35 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
15
1414 14
.- Keep pulling top-part of the Middle Bottom bracket, push the bottom-part Left / Right latch( )
a
16 16
Unlock “14” Screw (3ea) to separate “15” Bottom Bracket Assy .Separate the “16” Speaker (2ea).
- 36 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
18
17 17 17 17
Unlock “17”(4ea) Screw to separate from “18” Front Deco Assy.
21
19
20
19
20
19
20
19
20
Unlock “19” Screw(4ea) to separate “20” Vesa Bracket(4ea) using driver.And Elimination of “21” Insulation sheet.
- 37 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
22
23
Unlock “22” Screw(1ea).
23
2424
24 2425
26
Separate to “24” Hook(4ea), “25”(Indicator) and “26”(Wi-Fi PCB) from “23” Bottom Bracket.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EB_DATA[0]
EMMC_DATA[7]EMMC_DATA[6]EMMC_DATA[5]EMMC_DATA[4]EMMC_DATA[3]EMMC_DATA[2]EMMC_DATA[1]EMMC_DATA[0]
EB_DATA[7]EB_DATA[6]EB_DATA[5]EB_DATA[4]EB_DATA[3]EB_DATA[2]EB_DATA[1]
EB_ADDR[14]EB_ADDR[13]EB_ADDR[12]EB_ADDR[11]EB_ADDR[10]EB_ADDR[9]EB_ADDR[8]EB_ADDR[7]EB_ADDR[6]EB_ADDR[5]EB_ADDR[4]EB_ADDR[3]EB_ADDR[2]EB_ADDR[1]EB_ADDR[0]
EB_ADDR[0-14]
A_SPI_CS_S
R1011M
/USB_OCD3
WIFI_DP
I2C_SDA1
AR101
3.3K
EB_OE_N
I2C_SDA2
USB3_RXP0
MODEL_OPT_12
R12610KOPT
+3.3V_TU
EMMC_DATA[0-7]
CAM_IREQ_N
SPI_MOSI_S
USB_CTL3
USB2_DM0
I2C_SCL5
AR102
3.3K
I2C_SDA5
+3.3V_NORMAL
R146 200
1%
+3.3V_NORMAL
X101EAW61645502
4GND_2
1X-TAL_1
2GND_1
3X-TAL_2
I2C_SCL2
P102
12505WS-10A00
6602T12004J
OPT
1
2
3
4
5
6
7
8
9
10
11
EMMC_CLK
/PCM_CE1
SPI_MISO_S
/USB_OCD1
USB3_DP1
AR10033
1/16W
CPU_VID[1]
I2C_SDA4
TCK0
R143 200
1%
R14210K1%
AR104
3.3K
EMMC_CMD
CAM_CD1_N
SPI_SCLK_S
+3.3V_NORMAL
/USB_OCD2
USB3_TXP0
R188 33
OPT
CPU_VID[0]
I2C_SCL2I2C_SDA1
SOC_RESET
C108 0.1uF
C1060.1uF16V
I2C_SCL0
R158 10K
CAM_INPACK_N
SOC_EMMC_STRB
PCM_RESET
USB3_DM1
R199
1.8K
TU_NON_JP_1.8K
UART1_RX
I2C_SCL1
I2C_SCL1
TDI0
USB3_DM0
R127
22
I2C_SDA0
EB_BE_N0
C1040.1uF16V
EB_BE_N1
USB3_TXM0
R198
1.8K
TU_NON_JP_1.8K
SOC_RX
I2C_SCL0
I2C_SDA2
L/DIM0_SCLK
USB3_RXM0
R173 10KOPT
L/DIM0_MOSI
I2C_SCL5
C1025pF50V
/PCM_CE2
PWM_DIM
I2C_SCL4
PCM_5V_CTL
R145 200
1%
UART1_TX
I2C_SDA0
AR103
3.3K
L/DIM0_VS
F16_CONNECT_DET
USB2_DP0
L/DIM0_VSC1015pF
50V
CAM_CD2_N
R139 33PWM2
IC102AT24C256C-SSHL-T
NVRAM_ATMEL
EAN61133501
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
SOC_TX
I2C_SDA5
L/DIM0_MOSI
XTAL_IN
R144 200
1%
L/DIM0_SCLK
+3.3V_NORMAL
EB_WE_N
PWM_DIM2
L/DIM0_VS
I2C_SDA4
WIFI_DM
AR10633
1/16W
XTAL_OUT
USB_CTL2FORCED_JTAG_0
TCK0
I2C_SCL4
I2C_SDA4
CAM_WAIT_N
R140 33
L/DIM0_SCLK
C107 0.1uF
FORCED_JTAG_0
XTAL_IN
EB_DATA[0-7]
XTAL_OUT
USB_CTL1
TDI0
I2C_SDA3
I2C_SCL4
CAM_REG_NI2C_SCL3
L/DIM0_MOSI
USB3_DP0
SOC_RESET
+3.3V_NORMAL
R199-*1
2.7K
TU_D_JP
R198-*1
2.7K
TU_D_JP
R102 120
R134 4.7K
R198-*2
1.2K
TU_NON_JP_1.2K
R199-*2
1.2K
TU_NON_JP_1.2K
VX1_MSEVX1_MSE
IC101LGE1312(M16)
EAN63846302
XINB23
XOUTA24
PORES_NAH18
BOOT_MODE_0AA8
BOOT_MODE_1AB8
PLLSET0AD7
PLLSET1AC7
OPM0AE6
OPM1AE7
L_VSOUT_LDAC3
DIM0_SCLKAC6
DIM1_SCLKAD6
DIM1_MOSIAC5
DIM0_MOSIAD5
SPI_CS0AJ22
SPI_SCLK0AH22
SPI_DO0AJ23
SPI_DI0AK23
SPI_CS1AH24
SPI_SCLK1AK24
SPI_DO1AH23
SPI_DI1AJ24
EXT_INTR0AB7
EXT_INTR1AC8
EXT_INTR2AD8
EXT_INTR3AE8
UART0_RXDAJ19
UART0_TXDAH19
UART1_RXDAH9
UART1_TXDAH8
UART1_RTSAH10
UART1_CTSAJ10
SCL0AJ13
SDA0AH13
SCL1AK11
SDA1AJ11
SCL2AH12
SDA2AH11
SCL3AK20
SDA3AJ20
SCL4AK12
SDA4AJ12
SCL5AK21
SDA5AJ21
PWM0Y7
PWM1AA6
PWM2AA5
PWM_INY6
EMMC_CLKL31
EMMC_CMDK32
EMMC_DATA7G31
EMMC_DATA6J32
EMMC_DATA5J33
EMMC_DATA4H33
EMMC_DATA3J31
EMMC_DATA2G32
EMMC_DATA1H31
EMMC_DATA0H32
EMMC_CALL32
EMMC_STRBK31
EMMC_VCTRLL33
USB2_0_DP0V33
USB2_0_DM0V32
USB2_0_TXRTUNEV31
USB2_1_DP0AM8
USB2_1_DM0AN8
USB2_1_TXRTUNEAN7
USB3_0_DP0N32
USB3_0_DM0P31
USB3_0_TX0PP32
USB3_0_TX0MP33
USB3_0_RX0PN31
USB3_0_RX0MM32
USB3_0_RESREFM33
USB3_1_DP0T32
USB3_1_DM0T31
USB3_1_TX0PU32
USB3_1_TX0MU33
USB3_1_RX0PR32
USB3_1_RX0MR33
USB3_1_RESREFU31
HUB_PORT_OVER0U30
HUB_VBUS_CTRL0U29
EB_CS3G28
EB_CS2H28
EB_CS1G29
EB_CS0J28
EB_WE_ND28
EB_OE_ND29
EB_WAITH29
EB_BE_N1F28
EB_BE_N0E28
CAM_CD1_NP29
CAM_CD2_NP30
CAM_CE1_NP28
CAM_CE2_NR30
CAM_IREQ_NT29
CAM_RESETU28
CAM_INPACK_NT28
CAM_VCCEN_NR29
CAM_WAIT_NR28
CAM_REG_NN29
EB_ADDR0A31
EB_ADDR1B31
EB_ADDR2A32
EB_ADDR3B32
EB_ADDR4B33
EB_ADDR5C31
EB_ADDR6C33
EB_ADDR7C32
EB_ADDR8E32
EB_ADDR9E33
EB_ADDR10F33
EB_ADDR11F31
EB_ADDR12D31
EB_ADDR13D32
EB_ADDR14E31
EB_ADDR15F32
EB_DATA0C30
EB_DATA1A30
EB_DATA2B30
EB_DATA3C29
EB_DATA4F29
EB_DATA5F30
EB_DATA6E30
EB_DATA7E29
VX1_AGPVX1_AGP EPI_LOCK_MNT
EPI_LOCK_MNT
IC102-*1BR24G256FJ-3
NVRAM_Rohm
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
Clock for M16
BOOT MODE - ’00 ’: eMMC - ’10 ’: NAND - ’X1 ’: NOR (TEST ONLY)
1
DEBUG EMMC
M16
I2C-0 : AMPI2C-1 : MICOMI2C-2 : T-CON,L/DIMINGI2C-3 : S/Demod,T2/Demod, LNBI2C-4 : NVRAMI2C-5 : TUNER_MOPLL(T/C,ATV)
JTAG-0 I/F
2015.02.24
Write Protection
- Low : Normal Operation- High : Write Protection
26
NVRAM
M16 Symbol A
USB2-1
MAIN Clock(24Mhz)
USB2-2
System Configuration
USB2-0
I2C
USB3-0
PAGE 1
I2C PULL UP
OLED_3D_EN
Designated GPIOfor OLED
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
G R
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_DEMOD1_TS_DATA[4]FE_DEMOD1_TS_DATA[3]FE_DEMOD1_TS_DATA[2]FE_DEMOD1_TS_DATA[1]
TPI_DATA[7]TPI_DATA[6]TPI_DATA[5]TPI_DATA[4]TPI_DATA[3]TPI_DATA[2]TPI_DATA[1]TPI_DATA[0]
FE_DEMOD1_TS_DATA[0]
TPO_DATA[7]TPO_DATA[6]TPO_DATA[5]TPO_DATA[4]TPO_DATA[3]TPO_DATA[2]TPO_DATA[1]TPO_DATA[0]
FE_DEMOD1_TS_DATA[7]FE_DEMOD1_TS_DATA[6]FE_DEMOD1_TS_DATA[5]
UART1_RX
BIT[2]
R239
10K
BIT6_0
FE_DEMOD2_TS_DATA
TXB_CLKN/VX1_9N_SOC
R273-*1
4.7K
1AMP
TPI_VAL
R226
10K
BIT1_1
BIT[2]
MODEL_OPT_13
BIT[8]
FE_DEMOD2_TS_ERROR
TXA_CLKP/VX1_3P_SOC
DEBUG
R229
10K
BIT4_1
BIT[3]
R238
10K
BIT5_0
EPI_MCLK
TXB_1P/VX1_7P_SOC
TPO_CLK
BIT[1]
TXA_3N/VX1_4N_SOC
FE_DEMOD3_TS_SYNC
MODEL_OPT_11
FE_DEMOD2_TS_VAL
TXA_0N/VX1_0N_SOC
CORE_VID[0]
FE_DEMOD1_TS_DATA[0-7]
P20212507WS-04L
DEBUG_UART
1
2
3
4
5
BIT[4]
+3.3V_NORMAL
R235
10K
BIT2_0
EPI_EO
FE_DEMOD3_TS_DATA
TPO_SOP
C2251000pF50V
R228
10K
BIT3_1
BIT[0]
MODEL_OPT_12
FE_DEMOD2_TS_SYNC
TXB_2N/VX1_8N_SOC
FE_DEMOD1_TS_CLK
R242
10K
BIT9_1
+3.3V_NORMAL
BIT[5]
R210
22
DEBUG_LED
R234
10K
BIT1_0
EPI_GCLK
TPO_VAL
HP_DET
AV1_CVBS_DET
DATA_FORMAT_0
R249
10K
BIT8_0
TXB_0P/VX1_6P_SOC
EPI_MCLK
FE_DEMOD1_TS_ERROR
DEBUG
R269
10K
UART_RX_PULL_UP
BIT[6]
R233
10K
BIT0_0
EPI_VST
DATA_FORMAT_1
TPO_DATA[0-7]
R274100
1/16W5%
TXA_2P/VX1_2P_SOC
R225
10K
BIT0_1
TPI_ERR
BIT[10]
COMP2_DET
FE_DEMOD3_TS_VAL
R253
10K
RGB
TXA_CLKN/VX1_3N_SOC
EPI_VST
FE_DEMOD1_TS_SYNC
R241
10K
BIT8_1
UART1_TX
BIT[7]
R237
10K
BIT4_0
/TU_RESET1
TP204
TPO_ERR
DATA_FORMAT_1
TXB_1N/VX1_7N_SOC
+3.3V_NORMAL
TP202
RETENTION_DISABLE
R278
10K
DDR2GB
R252
10K
HDMI_INT_EDID
TXA_1P/VX1_1P_SOC
EPI_GCLK
FE_DEMOD1_TS_VAL
BIT[10]
R267 22
DEBUG_UART
BIT[7]
Q201MMBT3906(NXP)
DEBUG_LED
E
B
C
/RST_PHY
R280 100
HP_OUT
FE_DEMOD3_TS_SYNC
MODEL_OPT_14
TXA_4P/VX1_5P_SOC
R227
10K
BIT2_1
TPO_ERR
Vx1_LOCK_N
BIT[9]
R250
10K
BIT9_0
R277
10K
V16
TXB_CLKP/VX1_9P_SOC
EPI_EO
TPI_DATA[0-7]
R230
10K
BIT5_1
R265 22UART_RX_PULL_UP
BIT[6]
R208
220
DEBUG_LED
AMP_RESET_N
FE_DEMOD3_TS_CLK
DATA_FORMAT_0
TXA_2N/VX1_2N_SOC
CORE_VID[1]
BIT[8]
R240
10K
BIT7_0
R279
10K
V15
TXB_0N/VX1_6N_SOC
TPI_ERR
R231
10K
BIT6_1
TP201
BIT[5]
Vx1_LOCK_N
/TU_RESET2
FE_DEMOD3_TS_VAL
TCON_I2C_EN
TXA_0P/VX1_0P_SOC
R245
10K
RGBW
OTP_WRITE
BIT[0]
R251
10K
BIT10_0
MODEL_OPT_14
TP203
TXA_3P/VX1_4P_SOC
TPI_SOP
R244
10K
HDMI_EXT_EDID
BIT[4]
FE_DEMOD3_TS_CLK
MODEL_OPT_15
FE_DEMOD3_TS_ERRORFE_DEMOD3_TS_DATA
TXB_2P/VX1_8P_SOC
R270
3.3K
OPT
MODEL_OPT_11
BIT[1]
R236
10K
BIT3_0
MODEL_OPT_15
FE_DEMOD3_TS_ERROR
TXA_1N/VX1_1N_SOC
TPI_CLK
R232
10K
BIT7_1
BIT[3]
R276
10K
DDR1.5GB
BT_RESET
FE_DEMOD2_TS_CLK
BIT[9]
TXA_4N/VX1_5N_SOC
R243
10K
BIT10_1
INSTANT_BOOT
MODEL_OPT_13
R254
10K
15Y_TUNER
R246
10K
16Y_TUNER
FE_DEMOD2_TS_DATA[1]FE_DEMOD2_TS_DATA[2]FE_DEMOD2_TS_DATA[3]FE_DEMOD2_TS_DATA[4]FE_DEMOD2_TS_DATA[5]FE_DEMOD2_TS_DATA[6]FE_DEMOD2_TS_DATA[7]
FE_DEMOD2_TS_DATA[3]FE_DEMOD2_TS_DATA[2]
FE_DEMOD2_TS_DATA[5]FE_DEMOD2_TS_DATA[4]
FE_DEMOD2_TS_DATA[1]
FE_DEMOD2_TS_DATA[7]FE_DEMOD2_TS_DATA[6]
R206
27K
+3.3V_NORMAL
FE_DEMOD2_TS_DATA
FE_DEMOD2_TS_VALFE_DEMOD2_TS_SYNCFE_DEMOD2_TS_CLK
FE_DEMOD2_TS_ERROR
IC101LGE1312(M16)
EAN63846302
TP_DVB_CLKAC27
TP_DVB_SOPAD27
TP_DVB_VALAC29
TP_DVB_ERRAC28
TP_DVB_DATA7AF29
TP_DVB_DATA6AF28
TP_DVB_DATA5AG29
TP_DVB_DATA4AG28
TP_DVB_DATA3AE28
TP_DVB_DATA2AE27
TP_DVB_DATA1AD29
TP_DVB_DATA0AD28
TPI_CLKA27
TPI_SOPC26
TPI_VALB26
TPI_ERRC27
TPI_DATA0B25
TPI_DATA1B27
TPI_DATA2C25
TPI_DATA3A25
TPI_DATA4B29
TPI_DATA5C28
TPI_DATA6B28
TPI_DATA7A28
TPIO_CLKK28
TPIO_SOPL28
TPIO_VALM28
TPIO_ERRL29
TPIO_DATA0N28
TPIO_DATA1M29
TPIO_DATA2M30
TPIO_DATA3L30
TPIO_DATA4K29
TPIO_DATA5J29
TPIO_DATA6J30
TPIO_DATA7H30
STPI0_CLKAJ31
STPI0_SOPAK30
STPI0_VALAH31
STPI0_ERRAH30
STPI0_DATA0AK27
STPI0_DATA1AJ27
STPI0_DATA2AJ28
STPI0_DATA3AH28
STPI0_DATA4AK29
STPI0_DATA5AJ29
STPI0_DATA6AH29
STPI0_DATA7AJ30
STPI1_CLKAK26
STPI1_SOPAH25
STPI1_VALAH26
STPI1_ERRAJ25
STPI1_DATAAJ26
EPI_SOEAD3
EPI_MCLKAD1
EPI_GCLKAD4
EPI_EOAD2
EPI_VSTAC4
GPIO0AM10
GPIO1AK17
GPIO2AJ7
GPIO3AH16
GPIO4AJ17
GPIO5AK9
GPIO6AH15
GPIO7AJ16
GPIO8AH21
GPIO9AH5
GPIO10AJ8
GPIO11AJ18
GPIO12AK18
GPIO13AJ9
GPIO14AH6
GPIO15AH20
GPIO16AH7
GPIO17AK6
GPIO18AA7
GPIO19AB6
GPIO20AJ6
GPIO21AK5
GPIO22AF7
GPIO23AJ5
GPIO24AJ15
GPIO25AJ14
GPIO26AK15
GPIO27AK14
GPIO28AH14
GPIO29AK8
GPIO30AH17
GPIO31AG7
TX0NAN3
TX0PAN4
TX1NAM3
TX1PAM4
TX2NAM1
TX2PAM2
TX3NAL3
TX3PAL4
TX4NAK3
TX4PAK4
TX5NAK1
TX5PAK2
TX6NAJ3
TX6PAJ4
TX7NAH3
TX7PAH4
TX8NAH1
TX8PAH2
TX9NAG3
TX9PAG4
TX10NAF3
TX10PAF4
TX11NAF1
TX11PAF2
TX_LOCKNAE3
TXB_4P/VX1_11P_SOCTXB_4N/VX1_11N_SOC
TXB_3P/VX1_10P_SOCTXB_3N/VX1_10N_SOC
TXB_4P/VX1_11P_SOC
TXB_3P/VX1_10P_SOCTXB_3N/VX1_10N_SOC
TXB_4N/VX1_11N_SOC
LD201
LTST-C155KGJRKT
DEBUG_LED
1 2
3 4
JP201
JP200
JP202
JP203
R273
2.4K
2AMP
MODEL_OPT_15
VBY1
Default
M16 HW Model Option
LCD
BIT 2/3 : TUNER OPTION
JP
11
EU/CIS
UHD
1 / 0
BR
MODEL_OPT_13
10
MODULE
EPI
T2EXT_ATV
UART_TX
LCD
CN/HKTYPE
M16+F16
T2/C PIPEXT_ATV
1 / 0 / 1
0/1
DDR vender
V16
S/AMERICA
AJJA
UART_RX
N/AMERICA
10
N.America
1 / 1 / 0
T2EXT_ATV
Low
V15
0 / 0
LED_SCL
1/0
BIT 0/1 : AREA OPTION
00
T2INT_ATV
JAPAN
T2C/S2EXT_ATV
HDMI_INT_EDID
FHD/UHD
ISDBEXT_ATV
LED_SDA
OLED
T2/C/S2EXT_ATV
EU/CIS
1 / 0 / 0
0/0
FRC
FHD
BIT [0/1]
High
BIT 9/10 : FRC
1 / 1
TEXT_ATV
UART 1 / 2
1/1
ATSC
CHINA/HONGKONG
BIT 7/8 : DDR Vender
MODEL_OPT_14
BIT 4/5/6 : BACK-END OPTION
T2/C/S2INT_ATV
MODEL_OPT_11
SAMSUNG
For ISP
Near AMP
OLED
0 / 1 / 1
MODEL OPTION
TAIWAN/COLOM)
01
DDR SIZE
VBY1
ASIA/AFRICA
EXT_ATV
RGB
HDMI_EXT_EDID
HYNIX M16 ONLY
DVB
T2/C/S2 PIPEXT_ATV
Sri Lanka
KR
0 / 0 / 1
MODEL_OPT_12
BIT[4/5/6]
00
DDR1.5GB
0 / 1
JP
RGBW
BIT(9/10)
0 / 1 / 0
ISDB PIPEXT_ATV
UHDBIT(2/3)
1 / 1 / 1
HDMI
BIT(7/8)
DDR2GB
VBY1
DISPLAY TYPE
T2/C/S2INT_ATV
MLE_M+
01
0 / 0 / 0TW/COL
UHDATSC+T2INT_ATV
KOREA
EEPROM
11
COMMENT
RESERVED
RESERVED
RESERVED
RESERVED
-
-
M16+F16 / M16 VX1
M16 EPI
INT_ATV ATSC+T2INT_ATVATSC+T2EXT_ATV
EXT_ATV
INT_ATV
ISDBINT_ATV
TUNER TYPE 15Y TUNER16Y TUNER
QSM_EN
ON_RF_DONE
COMPENSATION_DONE
OLED_TCON_FW
Designated GPIO for OLED
GND JIG POINT (5pi)
MICRON
99
PAGE 2
2015.11.23
M16 Symbol B
M16
2
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C344
4.7uF10V
C3201000pF50V
OPT
R312 27K
1%
PCMI3_LRCK
D2-_HDMI2
AUAD_L_CH2_IN
ADC_I_INN
PCMI3_LRCK
TP300
D2+_HDMI2
R307 33
AUAD_R_REF
C3361uF10V
L303 120-ohm
R343 33
SMARTCARD_PWR_SEL
AUD_SCKCK-_HDMI2
COMP2_Y
IF_AGC
L302
120-ohm
PCMI3_SCK
C3381uF10V
IF_P
D2+_HDMI3
R331 100
TP301
R317 10K
1%
R365
22K
HP_OUT
AUAD_L_REF
R34510
L304 120-ohm
R344 33
5V_HDMI_2
C335 0.1uF
COMP2/AV_L_IN
R34610
EPHY_REFCLK
ADC_I_INP
HDMI_HPD_1
R332 100
C331 0.047uF
R351
51
TU_ALL_IntDemod
AUDA_OUTL
5V_HDMI_1
AVDD18_MIP
TU_CVBS
R348
5.1K
R301 100
MNT_V_OUT_SOC
D2-_HDMI1
TU_CVBS_SOC
R325 68
D0-_HDMI3
EPHY_RXD1
CK-_HDMI1
AUD_MASTER_CLK
AVDD18_AUAD
AUDA_OUTR
R364
22K
HP_OUT
DDC_SDA_2
COMP2_Y_IN_SOC
R316 10K
1%
DDC_SDA_3
C340
0.01uF
TU_ALL_IntDemod
AV1_CVBS_IN_SOC
ADC_I_INN
D0+_HDMI2
COMP2_SOG2_IN_SOC
C328 0.047uF
D1+_HDMI1
EPHY_MDC
AUAD_L_REF
DDC_SCL_1
R336 100
R379 4.7K
CVBS_S2a_NotApply
COMP2_Pb
R330 33
C349
3300pF
50V
HP_OUT
D0-_HDMI2
COMP2_SOG2_IN_SOC
D2+_HDMI1
C33922pF
TU_ALL_IntDemod
C308 0.047uF
C301 0.047uF
R318
470
TU_ALL_IntDemod
HDMI_HPD_3
R308 33
C329 0.047uF
D0+_HDMI1
EPHY_MDIO
AUAD_R_REF
D1-_HDMI1
R335 100
10uF10V
C343
SPDIF_OUT
C348
3300pF
50V
HP_OUT
C341
0.01uFTU_ALL_IntDemod
AVSS18_AUAD_REF
COMP2_Pb_IN_SOC
DDC_SCL_2
C315 4.7uFR313 27K
1%
C346 0.1uF
16V
TU_CVBS_SOC
D1-_HDMI2
C311 1000pF
AUAD_L_CH2_IN
CK-_HDMI3
EPHY_TXD1
SMARTCARD_DET
R377 4.7K
D0-_HDMI1
AUD_LRCH
AV_CVBS_IN
C3210.47uFTU_ALL_IntDemod
R362 200HP_OUT
R35447K1%
R35351K1%
COMP2_Pr_IN_SOC
R349
5.1K
R35647K1%
C3424.7uF10V
C334 0.1uF
SPDIF_OUT_ARCC307 0.047uF
AUAD_R_CH2_IN
D1-_HDMI3
EPHY_EN
SMARTCARD_VCC
R378 4.7K
AUD_LRCK
D1+_HDMI3
R303 100
TU_SIF_TU
R363 200
HP_OUT
COMP2_Pb_IN_SOC
R35551K1%
R326 68
R34710
R352
51TU_ALL_IntDemod
L301
OPT
60-ohm
ADC_I_INP
DDC_SCL_3
C314 4.7uF
D1+_HDMI2
EPHY_TXD0
SMARTCARD_DATA
C32733pF
OPT
D2-_HDMI3
R309 33
R324 68
CVBS_S2a_NotApply
C303 0.047uF
R361 0 OPT
R327 68
5V_HDMI_3
AV1_CVBS_IN_SOC
COMP2_Pr
PCMI3_SCK
CK+_HDMI1
COMP2/AV_R_IN
10uF 10VC332
CK+_HDMI2
EPHY_CRS_DV
SMARTCARD_COMMAND
D0+_HDMI3
AUAD_R_CH2_IN
C309 0.047uF
AUD_MASTER_CLK
DDC_SDA_1
C330 0.047uF
R350
5.1K
COMP2_Pr_IN_SOC
IF_N
I2S_AMP
L305
120-ohm
C3371uF10V
COMP2_Y_IN_SOC
C333 2.2uF10V HDMI_HPD_2
EPHY_RXD0
SMARTCARD_CLK
C32522pFOPT
CK+_HDMI3
C32422pFOPT
C32333pF
OPT
R333 100AUD_LRCH_TW
C34533pF
OPT
FLASH_WP_F16
R30210K
R30510KOPT
R30410K
OPT
MNT_V_OUT_SOC
IC101
LGE1312(M16)
CVBS_IN1AM29
CVBS_IN2AL29
CVBS_IN3AL30
CVBS_VCMAM30
BUF_OUTAM31
SC1_SIDAN29
SC1_FBAL28
SOY1_INAN25
Y1_INAL24
PB1_INAM23
PR1_INAM24
SOY2_INAM27
Y2_INAM26
PB2_INAN26
PR2_INAL27
ADC1_COMAN23
ADC2_COMAM25
ADC3_COMAL25
AVDD18_AFE3CH_REFAN22
AVSS18_AFE3CH_REFAM22
HSYNCAM28
VSYNCAN28
AUDA_SCART_OUTLAM16
AUDA_SCART_OUTRAN16
AUAD_L_CH1_INAN20
AUAD_R_CH1_INAM20
AUAD_L_CH2_INAN19
AUAD_R_CH2_INAM19
AUAD_L_CH3_INAM18
AUAD_R_CH3_INAL18
AUDA_OUTLAM17
AUDA_OUTRAN17
AUAD_L_REFAL21
AUAD_R_REFAM21
AUDA_VBG_EXTAL15
IEC958OUTAM15
AUDCLK_OUTAM6
DACLRCHAM5
DACSLRCHAL7
DACCLFCHAL5
DACSCKAL6
DACLRCKAN5
PCMI3LRCHAF5
PCMI3LRCKAG6
PCMI3SCKAG5
FRC_LRSYNCAF6
AAD_ADC_SIFAN32
AAD_ADC_SIFMAM32
IFAGCAK32
DMD_SIF_OUTAN31
DMD_ADC_INPAL33
DMD_ADC_INNAL32
DMD_ADC_INCOMAM33
NAND_REND24
NAND_CLEF25
NAND_ALEF24
NAND_WENE25
NAND_D3F26
NAND_D2E26
NAND_D1E24
NAND_D0D25
NAND_D4F22
NAND_D5E22
NAND_D6D22
NAND_D7E23
NAND_CS0F23
RGMII_REF_CLKAM11
RGMII_MDIOAM9
RGMII_MDCAL9
RGMII_RXCTLAL8
RGMII_RX_CLKAM13
RGMII_RXD0AN14
RGMII_RXD1AL13
RGMII_RXD2AM14
RGMII_RXD3AN13
RGMII_TXCTLAN10
RGMII_TX_CLKAL12
RGMII_TXD0AN11
RGMII_TXD1AL10
RGMII_TXD2AL11
RGMII_TXD3AM12
HDMI2_0_SCLAB28
HDMI2_0_SDAAB27
HDMI2_0_HPDAA29
HDMI2_0_5V_INAJ32
HDMI2_0_ARC_OUTAA28
HDMI2_0_RX0NAG30
HDMI2_0_RX0PAG31
HDMI2_0_RX1NAF30
HDMI2_0_RX1PAF31
HDMI2_0_RX2NAE30
HDMI2_0_RX2PAE31
HDMI2_0_RXCNAH32
HDMI2_0_RXCPAH33
HDMI2_1_SCLY29
HDMI2_1_SDAY28
HDMI2_1_HPDAA27
HDMI2_1_5V_INAJ33
HDMI2_1_RX0NAD32
HDMI2_1_RX0PAD33
HDMI2_1_RX1NAC30
HDMI2_1_RX1PAC31
HDMI2_1_RX2NAB30
HDMI2_1_RX2PAB31
HDMI2_1_RXCNAD30
HDMI2_1_RXCPAD31
HDMI2_2_SCLW29
HDMI2_2_SDAW28
HDMI2_2_HPDV28
HDMI2_2_5V_INV29
HDMI2_2_CD_SENSEV30
HDMI2_2_RX0NY30
HDMI2_2_RX0PY31
HDMI2_2_RX1NY32
HDMI2_2_RX1PY33
HDMI2_2_RX2NW31
HDMI2_2_RX2PW32
HDMI2_2_RXCNAA30
HDMI2_2_RXCPAA31
R324-*1 510K
CVBS_S2a_ApplyR379-*1 OPT
CVBS_S2a_Apply
PAGE 3
Close to IC101
MAIN I2S_I/F
To ADC
3
SOC Side
2015.02.23
Placed as close as possible to IC101
M16
Tuner IF Filter
26
JACK Side
M16 Symbol C
Placed as close as possible to IC101
PLACE AT JACK SIDE
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M0_DDR_DQ27
M0_DDR_WEN
M0_DDR_DQ22
M0_U_CLK
M0_DDR_DQS0
M0_DDR_BA1
M0_DDR_DQ10
M0_DDR_CASN
M0_DDR_DM1
M0_DDR_DQS_N0
+1.5V_DDR
M0_DDR_A4
M0_DDR_BA1
M0_DDR_CS0
M0_DDR_DQ12
M0_DDR_DQ20
M0_DDR_A3M0_DDR_A10
M0_U_CLKN
M0_DDR_A5
VREF_M0_0
M0_U_CLK
M0_DDR_DQS0
M0_DDR_ODT
M0_DDR_DQS3
M0_DDR_DQ18
M0_DDR_A4
M0_DDR_DQS_N3
R405100
M0_DDR_A9
M0_DDR_DQ25
M0_1_VREFDQ
+1.5V_DDR
R419
2401%
M0_DDR_DQ19
M0_DDR_RASN
DDR_RET
M0_D_CLKN
M0_DDR_DQ0
M0_DDR_DQ27
M0_DDR_A5
M0_DDR_DM2
R410
100
M0_DDR_DQ10
M0_DDR_WEN
M0_DDR_DQ17
M0_0_VREFCA
M0_DDR_ODT
M0_0_VREFDQ
M0_D_CLK
M0_DDR_DQ5
M0_DDR_DQ2
M0_DDR_RESET_N
M0_DDR_A6
+1.5V_DDR
M0_DDR_DQ1
M0_DDR_DQ14
M0_DDR_CS0
M0_DDR_DQ23
+1.5V_DDR
M0_DDR_A3
M0_DDR_RASN
M0_DDR_BA2
M0_DDR_BA0
VREF_M0_1
M0_DDR_A0
M0_DDR_A13
M0_DDR_A8M0_DDR_A8
M0_DDR_DM0
M0_DDR_DQ15
+1.5V_DDR
M0_DDR_DQS2
M0_DDR_DQ24
M0_DDR_CS0
M0_DDR_BA0
M0_DDR_DQ3
M0_DDR_DQ2
M0_DDR_DM2
M0_DDR_DQS2
M0_D_CLKN
M0_DDR_DQS_N2
M0_DDR_DQ25
R416
1K
1%
M0_DDR_A1
M0_D_CLKN
M0_DDR_A9
M0_DDR_DQ30
M0_DDR_RASN
M0_DDR_A11
M0_DDR_A13
+1.5V_DDR
R402
1K1%
M0_DDR_A13
INSTANT_BOOT
M0_DDR_A5
M0_DDR_A12
M0_DDR_DQ23
M0_DDR_DM3
M0_DDR_DQ31
M0_DDR_DQ16
M0_DDR_DQ12
VREF_M0_1
M0_DDR_WEN
M0_DDR_DQ3
M0_0_VREFCA
+1.5V_DDR
M0_D_CLK
M0_DDR_A6
M0_DDR_A4
M0_1_VREFCA
M0_DDR_A0
M0_DDR_DQS_N2
+1.5V_DDR
M0_DDR_A9
M0_DDR_DQ7
DDR_RET
M0_DDR_BA2
M0_DDR_DQ19
M0_1_VREFDQ
M0_DDR_DQ11
M0_DDR_DQ13
M0_U_CLKN
C429 0.1uF 16V
M0_DDR_A3
M0_DDR_DQ28
M0_DDR_RESET_N
M0_DDR_DQ17
M0_DDR_DQS_N1
M0_DDR_DQS_N0
M0_DDR_BA1
M0_DDR_A11
M0_DDR_DQ4
R421
1K1%
OPT
M0_1_VREFCA
M0_DDR_DQ9
R420 22
5%
M0_DDR_DQS_N3
M0_DDR_DQ8 M0_DDR_DQ24
M0_DDR_DQ30
M0_D_CLK
M0_DDR_A8
M0_DDR_CASN
M0_DDR_DQ8
C414 0.1uF 16V
M0_DDR_A2
M0_DDR_DQ7
M0_DDR_DQS3
M0_DDR_DQ22
M0_DDR_DQ6
M0_DDR_CKE
M0_DDR_DQ29
M0_DDR_A11
+1.5V_DDR
M0_DDR_DQS_N1
M0_DDR_DM1
M0_DDR_A1
M0_DDR_BA0
M0_DDR_A2
M0_DDR_DQ29
M0_DDR_A10
M0_DDR_A2
M0_DDR_A7
C430 0.1uF 16V
M0_DDR_A14
M0_DDR_DQ14
M0_DDR_DQ4
M0_DDR_A6
VREF_M0_0
R403
1K
1%
M0_DDR_DQ20
M0_DDR_A7
M0_DDR_DQS1
M0_DDR_DQS1
M0_DDR_DQ9
R417
10K
M0_DDR_BA2
M0_DDR_DQ28
M0_DDR_DQ26
M0_DDR_A0
M0_U_CLKN
M0_DDR_DQ15
M0_DDR_DQ18
M0_DDR_DQ21
M0_DDR_CKE
C413 0.1uF 16V
M0_DDR_CKE
M0_DDR_A7
M0_0_VREFDQ
M0_DDR_RESET_N
M0_DDR_ODT
M0_DDR_DQ5
M0_DDR_DQ6
M0_DDR_DQ26
M0_DDR_DQ1
M0_DDR_DQ13
Q401
MMBT3904(NXP)
E
B
C
M0_DDR_DQ11
M0_DDR_DM3
R401 240
1%
M0_U_CLK
M0_DDR_A14
M0_DDR_DQ31
M0_DDR_DQ0
+1.5V_DDR
M0_DDR_CASN
M0_DDR_DM0
M0_DDR_A12
M0_DDR_A14
M0_DDR_DQ16
M0_DDR_A10
M0_DDR_A1
R418
2401%
M0_DDR_DQ21
R415
1K1%
M0_DDR_A12
H5TQ4G63CFR-TEC
IC401
DDR_512MB_HYNIX_2133
EAN64028101
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ4G63CFR-TEC
IC402
DDR_512MB_HYNIX_2133
EAN64028101
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC401-*1
DDR_512MB_SS_2133
EAN64108201
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC402-*1
DDR_512MB_SS_2133
EAN64108201
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
IC101LGE1312(M16)
M0_DDR_VREF_0A22
M0_DDR_VREF_1A2
M0_DDR_A0E13
M0_DDR_A1E9
M0_DDR_A2E15
M0_DDR_A3E17
M0_DDR_A4D7
M0_DDR_A5D16
M0_DDR_A6E7
M0_DDR_A7E16
M0_DDR_A8D8
M0_DDR_A9E14
M0_DDR_A10D6
M0_DDR_A11D9
M0_DDR_A12D10
M0_DDR_A13D14
M0_DDR_A14E8
M0_DDR_A15/M0_DDR_CS1E18
M0_DDR_BA0D17
M0_DDR_BA1E6
M0_DDR_BA2D13
M0_DDR_U_CLKPC8
M0_DDR_U_CLKNB8
M0_DDR_D_CLKPC17
M0_DDR_D_CLKNB17
M0_DDR_CKEE10
M0_DDR_ODTE19
M0_DDR_RASND19
M0_DDR_CASND18
M0_DDR_WEND11
M0_DDR_RESET_ND15
M0_DDR_DQS0B18
M0_DDR_DQS_N0C18
M0_DDR_DQS1B16
M0_DDR_DQS_N1A16
M0_DDR_DQS2B9
M0_DDR_DQS_N2C9
M0_DDR_DQS3B7
M0_DDR_DQS_N3A7
M0_DDR_DM0A15
M0_DDR_DM1A18
M0_DDR_DM2A6
M0_DDR_DM3A9
M0_DDR_DQ0B20
M0_DDR_DQ1B13
M0_DDR_DQ2C21
M0_DDR_DQ3C14
M0_DDR_DQ4A21
M0_DDR_DQ5A13
M0_DDR_DQ6B21
M0_DDR_DQ7C13
M0_DDR_DQ8B14
M0_DDR_DQ9B19
M0_DDR_DQ10C15
M0_DDR_DQ11C20
M0_DDR_DQ12C16
M0_DDR_DQ13A19
M0_DDR_DQ14B15
M0_DDR_DQ15C19
M0_DDR_DQ16B11
M0_DDR_DQ17C5
M0_DDR_DQ18C12
M0_DDR_DQ19B4
M0_DDR_DQ20A12
M0_DDR_DQ21A4
M0_DDR_DQ22B12
M0_DDR_DQ23C4
M0_DDR_DQ24B5
M0_DDR_DQ25B10
M0_DDR_DQ26C6
M0_DDR_DQ27C11
M0_DDR_DQ28C7
M0_DDR_DQ29A10
M0_DDR_DQ30B6
M0_DDR_DQ31C10
M0_DDR_ZQCALA3
M0_DDR_CS0E11
M0_RETD5
R411
2K1%
R407
2K
1%
R406
2K1%
R412
2K
1%
R414
2K
1%
R408
2K1%
R413
2K1%
R409
2K
1%
R40410K
MT41K256M16LY-093:N IC401-*2
DDR_512MB_MICRON_2133
EAN64129401
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
LDQSF3
LDQSG3
UDQSC7
UDQSB7
LDME7
UDMD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K256M16LY-093:N IC402-*2
DDR_512MB_MICRON_2133
EAN64129401
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
LDQSF3
LDQSG3
UDQSC7
UDQSB7
LDME7
UDMD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
DDR34Gbit(x16)
DDR34Gbit(x16)
PAGE 4
Add CS signal for 2T Mode & RET signal for Instant On
INSTANT BOOT MODE - ’0’ : Normal, Default (Internal Pull-down) - ’1’: Instant Boot
M16
4
2015.02.09
M16 DDR3-M0 26
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M1_DDR_DQ0
+1.5V_DDR
M1_DDR_RESET_N
M1_DDR_A1
DDR_RET
M1_DDR_DQ0
M1_D_CLK
M1_DDR_A4
M1_DDR_DQ13
M1_DDR_DQ1
M1_DDR_A6
R501 240
1%
M1_DDR_DQS_N2
R502
1K1%
OPT
VREF_M1_0
M1_DDR_RASN
M1_DDR_DQ30
R5091K1%
M1_DDR_DQ23
M1_DDR_A6
M1_DDR_DQS_N0
M1_0_VREFCA
M1_0_VREFCA
M1_DDR_CS0
M1_DDR_BA0
M1_DDR_DQ6
M1_U_CLKN
M1_DDR_DQ11 M1_DDR_DQ27
M1_DDR_CASN
M1_DDR_CKE
R503100
M1_DDR_DQ1
M1_DDR_A5
+1.5V_DDR
M1_DDR_DQ9
M1_DDR_DQ19
M1_DDR_CKE
M1_U_CLK
M1_DDR_DQS1
M1_DDR_DQ3
M1_DDR_A12
M1_DDR_A9
M1_D_CLKN
M1_0_VREFDQ
R5081K1%
M1_DDR_DQ31
M1_DDR_DM3
M1_DDR_BA1
R5161K1%
M1_DDR_DQ20
M1_DDR_A14
M1_DDR_A3
M1_DDR_ODT
M1_DDR_CASN
M1_DDR_A1
M1_DDR_A7
M1_DDR_DQS2
M1_DDR_DQS1
M1_D_CLKN
M1_DDR_A2
M1_DDR_DQS_N3
M1_D_CLKN
M1_DDR_A14
M1_DDR_DQ28
M1_DDR_DQ22
M1_DDR_DQS_N1
M1_DDR_A0
M1_DDR_DQ15
M1_DDR_DQ14
M1_DDR_DQ21
M1_DDR_DQ25
M1_DDR_A13
VREF_M1_0
M1_DDR_DQ12
M1_DDR_DQ4
M1_DDR_DM2
M1_DDR_RASN
M1_DDR_DM1
M1_DDR_DQ17
M1_DDR_DQ11
M1_DDR_RASN
M1_D_CLK
M1_DDR_DQ29
M1_1_VREFDQ
M1_DDR_BA0
VREF_M1_1
M1_DDR_DQ24
M1_DDR_DQ8
M1_DDR_DQS3
M1_DDR_WEN
+1.5V_DDR
M1_DDR_A9
M1_DDR_A11
M1_DDR_A3
M1_DDR_DM0
M1_DDR_DQ9
M1_DDR_DQS0
M1_DDR_DQ26
M1_DDR_DQ30
M1_DDR_A9
M1_DDR_A5
C525 0.1uF
R510100
M1_DDR_BA1
M1_DDR_A12
M1_DDR_DQS_N2
M1_U_CLKN
M1_DDR_CKE
M1_DDR_A1
M1_DDR_DQ14
M1_DDR_DQ26
+1.5V_DDR
M1_DDR_DQ27
M1_DDR_A13
M1_DDR_CASN
M1_DDR_A2
M1_D_CLKM1_U_CLK
M1_1_VREFDQ
R519 240
M1_DDR_A7
C540 0.1uF
M1_DDR_A11
M1_DDR_A4
M1_DDR_BA2
M1_DDR_DQ3
M1_U_CLKN
M1_DDR_DQ25
M1_U_CLK
M1_DDR_DQ18
M1_DDR_DQ22
M1_DDR_DQ7
M1_DDR_A3
M1_DDR_DQ31
+1.5V_DDR
M1_DDR_DM2
M1_DDR_A13
M1_DDR_A2
M1_DDR_DQ20
VREF_M1_1
M1_DDR_A5
C541 0.1uF
M1_DDR_DQ5
M1_DDR_DQ7
M1_DDR_DQS0
M1_DDR_A14
M1_DDR_DQ21
M1_DDR_DQS3
M1_DDR_BA0
M1_DDR_RESET_N
+1.5V_DDR
M1_DDR_DQ18
M1_DDR_A7
M1_DDR_A11
M1_DDR_A12
M1_DDR_A8
M1_DDR_DM1
M1_DDR_DQ24
M1_DDR_DQ6
M1_DDR_WEN
M1_DDR_ODT
M1_DDR_DQ16
M1_DDR_DQ10
C524 0.1uF
M1_DDR_A10
M1_DDR_DQ2
M1_DDR_DQ19
R518 240
M1_DDR_DQS_N3
M1_DDR_DM3
M1_DDR_DQS_N0
M1_DDR_BA2
M1_DDR_DQ29
M1_DDR_CS0
M1_DDR_A6
M1_DDR_A8
M1_1_VREFCA
M1_DDR_DQ8
M1_DDR_DQ4
M1_DDR_DQ13
M1_DDR_BA2
M1_1_VREFCA
M1_DDR_DQS_N1
+1.5V_DDR
M1_DDR_DQ23
M1_DDR_ODT
M1_DDR_RESET_N
M1_DDR_A8
M1_DDR_DQ12
M1_DDR_A4
M1_DDR_DM0
M1_DDR_WEN
M1_DDR_DQ2
M1_DDR_BA1
M1_DDR_CS0
M1_DDR_DQ15
+1.5V_DDR
M1_DDR_A0
R5151K1%
M1_DDR_DQ17
M1_0_VREFDQ
M1_DDR_DQ5
M1_DDR_DQ28
M1_DDR_A10+1.5V_DDR
M1_DDR_DQ16
M1_DDR_DQS2
M1_DDR_A0
M1_DDR_DQ10
M1_DDR_A10
H5TQ4G63CFR-TEC
IC501
DDR_512MB_HYNIX_2133
EAN64028101
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ4G63CFR-TEC
IC502
DDR_512MB_HYNIX_2133
EAN64028101
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC501-*1
DDR_512MB_SS_2133
EAN64108201
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC502-*1
DDR_512MB_SS_2133
EAN64108201
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
IC101LGE1312(M16)
M1_DDR_VREF_0B1
M1_DDR_VREF_1AB1
M1_DDR_A0M5
M1_DDR_A1T5
M1_DDR_A2K5
M1_DDR_A3H5
M1_DDR_A4V4
M1_DDR_A5J4
M1_DDR_A6V5
M1_DDR_A7J5
M1_DDR_A8U4
M1_DDR_A9L5
M1_DDR_A10W4
M1_DDR_A11T4
M1_DDR_A12R4
M1_DDR_A13L4
M1_DDR_A14U5
M1_DDR_A15/M1_DDR_CS1G5
M1_DDR_BA0H4
M1_DDR_BA1W5
M1_DDR_BA2M4
M1_DDR_U_CLKPU3
M1_DDR_U_CLKNU2
M1_DDR_D_CLKPH3
M1_DDR_D_CLKNH2
M1_DDR_CKER5
M1_DDR_ODTF5
M1_DDR_RASNF4
M1_DDR_CASNG4
M1_DDR_WENP4
M1_DDR_RESET_NK4
M1_DDR_DQS0G2
M1_DDR_DQS_N0G3
M1_DDR_DQS1J2
M1_DDR_DQS_N1J1
M1_DDR_DQS2T2
M1_DDR_DQS_N2T3
M1_DDR_DQS3V2
M1_DDR_DQS_N3V1
M1_DDR_DM0K1
M1_DDR_DM1G1
M1_DDR_DM2W1
M1_DDR_DM3T1
M1_DDR_DQ0E2
M1_DDR_DQ1M2
M1_DDR_DQ2D3
M1_DDR_DQ3L3
M1_DDR_DQ4D1
M1_DDR_DQ5M1
M1_DDR_DQ6D2
M1_DDR_DQ7M3
M1_DDR_DQ8L2
M1_DDR_DQ9F2
M1_DDR_DQ10K3
M1_DDR_DQ11E3
M1_DDR_DQ12J3
M1_DDR_DQ13F1
M1_DDR_DQ14K2
M1_DDR_DQ15F3
M1_DDR_DQ16P2
M1_DDR_DQ17Y3
M1_DDR_DQ18N3
M1_DDR_DQ19AA2
M1_DDR_DQ20N1
M1_DDR_DQ21AA1
M1_DDR_DQ22N2
M1_DDR_DQ23AA3
M1_DDR_DQ24Y2
M1_DDR_DQ25R2
M1_DDR_DQ26W3
M1_DDR_DQ27P3
M1_DDR_DQ28V3
M1_DDR_DQ29R1
M1_DDR_DQ30W2
M1_DDR_DQ31R3
M1_DDR_ZQCALC1
M1_DDR_CS0P5
M1_RETY4
H5TQ2G63GFR-TECIC501-*2
DDR_256MB_HYNIX_2133
EAN64086801
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ2G63GFR-TECIC502-*2
DDR_256MB_HYNIX_2133
EAN64086801
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
R505
2K
1%
R5042K1%
R512
2K
1%
R511
2K
1%
R5072K1%
R506
2K
1%
R5142K
1%
R513
2K
1%
MT41J128M16JT-093:K IC502-*3
DDR_256MB_MICRON_2133
EAN64129301
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
LDQSF3
LDQSG3
UDQSC7
UDQSB7
LDME7
UDMD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41J128M16JT-093:K IC501-*3
DDR_256MB_MICRON_2133
EAN64129301
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
LDQSF3
LDQSG3
UDQSC7
UDQSB7
LDME7
UDMD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
Add CS signal for 2T Mode & RET signal for Instant On
M16 DDR3-M1
2016.02.09M16
5
PAGE 54Gbit : T7(A14)
DDR34Gbit
DDR34Gbit
1_2Gbit : T7(NC_6)
26
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_NORMAL
R607 22
+0.9V_CORE
C633
4.7uF10V
C659
0.1uF16V
C695
0.1uF
16V
C6390.1uF16V
C6440.1uF16V
+1.8V_IO
C6571000pF50V
AVDD09_MIP
Q604SSM3K324R
S
G
D
+0.9V_CORE
+1.8V_IO
AVDD33_AUDADVDD33
4.7uF10V
C678
AVDD33_AUDA
C6630.1uF16V
4.7uF10V
C635
C6150.1uF16V
C6811000pF50V
AVDD09_PLL
C6620.1uF16V
4.7uF10V
C637
AVDD18_AUAD
+3.3V_NORMAL
4.7uF10V
C619
C683
0.1uF16V
AVDD18_HDMI +0.9V_CORE
4.7uF10V
C640
+1.8V_IO
AVDD33_HDMI
+0.9V_CPU
DVDD09_USB
Q601SSM3J332R
S
G
D
L612
120-ohm
+3.3V_NORMAL
C623
0.1uF16V
C607
0.1uF16V
C687
0.1uF16V
AVDD18_AUAD
+0.9V_CORE
L610BLM18PG121SN1D
C660
0.1uF16V
C6540.1uF16V
C606
0.1uF16V
DVDD09_DDR_C4TX
L609BLM18PG121SN1D
+0.9V_DDR
AVDD18_HDMI
C6530.1uF16V
C608
0.1uF16V
C685
0.1uF16V
AVDD33_HDMI
L607BLM18PG121SN1D
AVDD09_PLL
+1.8V_IO
+0.9V_CPU
AVDD18_PLL
L608
BLM18PG121SN1D
C628
0.1uF16V
4.7uF10V
C658
+1.8V_IO
AVDD18_MIP
DVDD09_DDR_C4TX
L604
120-ohm
AVDD18_MIP
4.7uF10V
C617
C6160.1uF16V
AVDD09_HDMI
AVDD18_C4TX
C6290.1uF16V
PANEL_VCC
C6520.1uF16V
AVDD09_MIP
4.7uF10V
C602
DVDD09_USB
DVDD09_DDR_C4TX
L615
120-ohm
4.7uF10V
C649
+1.5V_DDR
+1.5V_DDR
R605
10K
AVDD18_C4TX
C626
0.1uF16V
C638
0.1uF16V
DVDD33
C636
0.1uF16V
+1.8V_IO
C6090.1uF16V
L613
120-ohm
4.7uF10V
C601
+1.5V_DDR
L601
120-ohm
C6320.1uF16V
L614
120-ohm
4.7uF10V
C655
+0.9V_CORE
AVSS18_AUAD_REF
L603
120-ohm
+0.9V_CORE
C6560.1uF16V
AVDD09_HDMI
R60210K
4.7uF10V
C605
C6340.1uF16V
C6420.1uF16V
4.7uF10V
C661
R6014.7K
+0.9V_CORE
C6300.1uF16V
C6940.1uF16V
+1.5V_DDR
C6450.1uF16V
4.7uF10V
C641
4.7uF10V
C627
C6480.1uF16V
C6930.1uF16V
AVDD18_PLL
C6460.1uF16VOTP_WRITE
C69222uF10V
L611
120-ohm
C6470.1uF16V
L606
120-ohm
10uF10V
C67210uF10V
C677
10uF10V
C674
IC101
LGE1312(M16)
DVDD33_IO_1L21
DVDD33_IO_2L22
DVDD33_IO_3L23
DVDD33_IO_4W8
DVDD33_IO_5Y23
DVDD33_IO_6AA23
DVDD33_IO_7AF13
DVDD33_IO_8AF14
AVDD33_BTUSBAF11
AVDD33_DMD_1AF19
AVDD33_DMD_2AF20
AVDD33_USBN23
AVDD33_HDMI_1R23
AVDD33_HDMI_2T23
AVDD33_AUDAAC17
DVDD18_EMMCK26
AVDD18_AFE3CH_1AF21
AVDD18_AFE3CH_2AF22
AVDD18_APLLY26
AVDD18_CVBSAF23
AVDD18_DMD_1AF24
AVDD18_DMD_2AF25
DVDD18_XTALL19
AVDD18_CPUPLLH18
AVDD18_DDRPLLM11
AVDD18_AUADAC18
AVDD18_C4TX_1AC11
AVDD18_C4TX_2AC12
AVDD18_C4TX_3AC13
AVDD18_C4TX_PLLAB11
AVDD18_HDMI_1T26
AVDD18_HDMI_2U26
DVDD15_M0_1G8
DVDD15_M0_2G9
DVDD15_M0_3G10
DVDD15_M0_4G11
DVDD15_M0_5G12
DVDD15_M0_6G13
DVDD15_M0_7G14
DVDD15_M0_8G15
DVDD15_M0_9G16
DVDD15_M1_1J7
DVDD15_M1_2K7
DVDD15_M1_3L7
DVDD15_M1_4M7
DVDD15_M1_5N7
DVDD15_M1_6P7
DVDD15_M1_7R7
DVDD15_M1_8T7
DVDD15_M1_9U7
DVDD09_USBP23
DVDD09_EMMCJ26
AVDD09_HDMIU23
DVDD09_C4TX_1V11
DVDD09_C4TX_2W11
DVDD09_C4TX_3Y11
DVDD09_C4TX_PLLU11
DVDD09_CORE_1N15
DVDD09_CORE_2N17
DVDD09_CORE_3N18
DVDD09_CORE_4P15
DVDD09_CORE_5P17
DVDD09_CORE_6R15
DVDD09_CORE_7R17
DVDD09_CORE_8T15
DVDD09_CORE_9T17
DVDD09_CORE_10U13
DVDD09_CORE_11U15
DVDD09_CORE_12U17
DVDD09_CORE_13U19
DVDD09_CORE_14U21
DVDD09_CORE_15V13
DVDD09_CORE_16V15
DVDD09_CORE_17V17
DVDD09_CORE_18V19
DVDD09_CORE_19V21
DVDD09_CORE_20W13
DVDD09_CORE_21W15
DVDD09_CORE_22W17
DVDD09_CORE_23W19
DVDD09_CORE_24W21
DVDD09_CORE_25Y13
DVDD09_CORE_26Y15
DVDD09_CORE_27Y17
DVDD09_CORE_28Y19
DVDD09_CORE_29Y21
DVDD09_CORE_30AA13
DVDD09_CORE_31AA15
DVDD09_CORE_32AA17
DVDD09_CORE_33AA19
DVDD09_CORE_34AA21
DVDD09_CPU_1P18
DVDD09_CPU_2P19
DVDD09_CPU_3P20
DVDD09_CPU_4P21
DVDD09_CPU_5R18
DVDD09_CPU_6R19
DVDD09_CPU_7R20
DVDD09_CPU_8R21
DVDD09_CPU_9T18
DVDD09_CPU_10T19
DVDD09_CPU_11T20
DVDD09_CPU_12T21
DVDD09_CPUPLLL17
DVDD09_DDRPLLL11
DVDD09_XTALL18
DVDD09_DDR_1N12
DVDD09_DDR_2N13
DVDD09_DDR_3P13
DVDD09_DDR_4R13
AVDD09_AFE3CHAC20
AVDD09_APLLAC22
AVDD09_DMDAC21
AVDD09_LLPLLAC19
SP_VQPSH23
IC101
LGE1312(M16)
GND_1B3
GND_2B22
GND_3B24
GND_4C2
GND_5C22
GND_6C23
GND_7C24
GND_8D20
GND_9D21
GND_10D27
GND_11E4
GND_12E20
GND_13E21
GND_14E27
GND_15F6
GND_16F7
GND_17F8
GND_18F9
GND_19F10
GND_20F11
GND_21F13
GND_22F14
GND_23F15
GND_24F16
GND_25F17
GND_26F18
GND_27F19
GND_28F20
GND_29F21
GND_30F27
GND_31G6
GND_32G7
GND_33G17
GND_34G18
GND_35G19
GND_36G20
GND_37G21
GND_38G22
GND_39G23
GND_40G24
GND_41G25
GND_42G26
GND_43G27
GND_44H6
GND_45H7
GND_46H8
GND_47H9
GND_48H10
GND_49H11
GND_50H12
GND_51H13
GND_52H14
GND_53H15
GND_54H16
GND_55H17
GND_56H19
GND_57H20
GND_58H21
GND_59H22
GND_60H24
GND_61H25
GND_62H26
GND_63H27
GND_64J6
GND_65J8
GND_66J27
GND_67K6
GND_68K8
GND_69K27
GND_70L6
GND_71L8
GND_72L12
GND_73L13
GND_74L14
GND_75L15
GND_76L16
GND_77L20
GND_78L26
GND_79L27
GND_80M6
GND_81M8
GND_82M12
GND_83M13
GND_84M14
GND_85M15
GND_86M16
GND_87M17
GND_88M18
GND_89M19
GND_90M20
GND_91M21
GND_92M22
GND_93M23
GND_94M26
GND_95M27
GND_96M31
GND_97N8
GND_98N11
GND_99N14
GND_100N16
GND_101N19
GND_102N20
GND_103N21
GND_104N22
GND_105N26
GND_106N27
GND_107P6
GND_108P8
GND_109P11
GND_110P12
GND_111P14
GND_112P16
GND_113P22
GND_114P26
GND_115P27
GND_116R6
GND_117R8
GND_118R11
GND_119R12
GND_120R14
GND_121R16
GND_122R22
GND_123R26
GND_124R27
GND_125R31
GND_126T6
GND_127T8
GND_128T11
GND_129T12
GND_130T13
GND_131T14
GND_132T16
GND_133T22
GND_134T27
GND_135U6
GND_136U8
GND_137U12
GND_138U14
GND_139U16
GND_140U18
GND_141U20
GND_142U22
GND_143U27
GND_144V6
GND_145V7
GND_146V8
GND_147V12
GND_148V14
GND_149V16
GND_150V18
GND_151V20
GND_152V22
GND_153V23
GND_154V26
GND_155V27
GND_156W6
GND_157W7
GND_158W12
GND_159W14
GND_160W16
GND_161W18
GND_162W20
GND_163W22
GND_164W23
GND_165W26
GND_166W27
GND_167Y5
GND_168Y8
GND_169Y12
GND_170Y14
GND_171Y16
GND_172Y18
GND_173Y20
GND_174Y22
GND_175Y27
GND_176AA11
GND_177AA12
GND_178AA14
GND_179AA16
GND_180AA18
GND_181AA20
GND_182AA22
GND_183AA26
GND_184AB3
GND_185AB4
GND_186AB12
GND_187AB13
GND_188AB14
GND_189AB15
GND_190AB16
GND_191AB17
GND_192AB18
GND_193AB19
GND_194AB20
GND_195AB21
GND_196AB22
GND_197AB23
GND_198AB26
GND_199AC14
GND_200AC15
GND_201AC16
GND_202AC23
GND_203AC26
GND_204AD26
GND_205AE4
GND_206AE26
GND_207AF8
GND_208AF9
GND_209AF10
GND_210AF12
GND_211AF15
GND_212AF16
GND_213AF17
GND_214AF18
GND_215AF26
GND_216AF27
GND_217AG8
GND_218AG9
GND_219AG10
GND_220AG11
GND_221AG12
GND_222AG13
GND_223AG14
GND_224AG15
GND_225AG16
GND_226AG17
GND_227AG18
GND_228AG19
GND_229AG20
GND_230AG21
GND_231AG22
GND_232AG23
GND_233AG24
GND_234AG25
GND_235AG26
GND_236AG27
GND_237AH27
GND_238AL14
GND_239AL16
GND_240AL17
GND_241AL19
GND_242AL22
GND_243AL23
GND_244AL26
GND_245AL31
GND_246AM7
AVSS18_AUAD_REFAL20
C696
10uF10V
C6750.1uF16V
C66410uF10V
+1.5V_DDR
C6820.1uF16V
C6800.1uF16V
C66610uF10V
C6690.1uF16V
C6980.1uF16V
C6840.1uF16V
C66510uF10V
C6970.1uF16V
C6890.1uF16V
C6760.1uF16V
C66710uF10V
C6790.01uF50V
C6910.01uF50V
C6310.01uF50V
C6860.01uF50V
C6730.01uF50V
C6680.01uF50V
C6880.01uF50V
C6710.01uF50V
C6900.01uF50V
C6500.01uF50V
C6700.01uF50V
C6430.01uF50V
C6990.01uF50V
+3.3V AC Decoupling Cap
+1.8V AC Decoupling CapHDMI POWER CONTROL +1.5VAC Decoupling Cap
Close to SOC Side
M16
6 27VCC & GND
2015.02.16
PAGE 6+0.9V AC Decoupling Cap
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI CAM
CI_IN_TS_DATA[7]
CI_IN_TS_DATA[4]
CI_DATA[2]
CI_DATA[6]
CI_IN_TS_DATA[1]
CI_IN_TS_DATA[3]
CI_IN_TS_DATA[2]
CI_DATA[4]
CI_DATA[0]
CI_IN_TS_DATA[6]
CI_IN_TS_DATA[5]
CI_DATA[3]
CI_DATA[1]
CI_DATA[7]
CI_IN_TS_DATA[0]
CI_DATA[5]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
EB_DATA[0]
EB_DATA[1]
EB_DATA[2]
EB_DATA[3]
EB_DATA[4]
EB_DATA[5]
EB_DATA[6]
EB_DATA[7]
CI_IN_TS_DATA[1]
CI_IN_TS_DATA[2]
CI_IN_TS_DATA[3]
CI_IN_TS_DATA[4]
CI_IN_TS_DATA[5]
CI_IN_TS_DATA[6]
CI_IN_TS_DATA[7]
TPO_DATA[1]
CI_IN_TS_DATA[0]
TPO_DATA[3]
TPO_DATA[7]
TPO_DATA[2]
TPO_DATA[6]
TPO_DATA[5]
TPO_DATA[4]
TPO_DATA[0]
TPO_CLKR700 33 CI
EB_ADDR[6]
CI_ADDR[12]
CI_IN_TS_CLK
CI_TS_DATA[2]
/PCM_IORD
C7070.1uF16VCI
/CI_CD2
/PCM_CE2
CI_TS_DATA[7]
C7080.1uF16VCI
CI_IN_TS_SYNC
CI_IN_TS_DATA[0-7]
/PCM_REG
R702 33 OPT
/CI_CD1
EB_ADDR[5]
CI_ADDR[7]
CAM_CD2_N
/PCM_WE
CI_TS_DATA[6]
/PCM_IOWR
/CI_CD1
CI_ADDR[13]
CI_TS_DATA[5]
/PCM_REG
C7030.1uF16VCI
CI_ADDR[0]
AR706 33CI
CI_ADDR[12]
/PCM_WAIT
CI_ADDR[13]
TPO_DATA[0-7]
EB_OE_N
AR70033 CI
R704 100 CI
TPI_DATA[4]
CI_TS_DATA[6]
EB_ADDR[13]
EB_ADDR[4]
/PCM_OE
CI_TS_DATA[0]
CI_TS_CLK
/PCM_IRQA
AR71333 CI
CI_ADDR[6]
/PCM_WE
CI_ADDR[1]
CI_DATA[0-7]
R71110KCI
CI_ADDR[5]
CI_IN_TS_VAL
R710 33 OPT
EB_BE_N1
+5V_CI_ON
EB_ADDR[14]
CI_IN_TS_VAL
CI_ADDR[14]
/PCM_OE
AR70933CI
AR70733CI
AR701100 CI
R701 33 CI
CAM_IREQ_N
C70512pF50VOPT
CI_ADDR[7]
CAM_REG_N
R71310K
CI_ADDR[6]
/PCM_WAIT TPO_SOP
PCM_INPACK CAM_CD1_N
AR708 33CI
EB_DATA[0-7]
CI_ADDR[3]
CI_TS_DATA[3]
/PCM_IOWR/PCM_IORD
CI_ADDR[10]
CI_ADDR[5]
CI_TS_DATA[4]
+5V_NORMAL
TPI_DATA[7]
CI_IN_TS_SYNC
/CI_CD2
CI_TS_VALCI_TS_SYNC
CI_ADDR[14]
CI_IN_TS_CLK
AR70533 CI
CI_ADDR[4]
CI_DATA[0-7]
PCM_INPACK
R709 33 CI
+5V_CI_ON
CI_ADDR[9]
R71210K
EB_BE_N0
C7060.1uF16VCI
CI_ADDR[11]
TPI_DATA[5]
CI_TS_DATA[7]
TPO_VAL
/PCM_CE2
R70310KCI
EB_WE_N
/PCM_IRQA
R705 100 CI
/PCM_CE1
AR71133 CI
TPI_DATA[6]
CI_ADDR[2]
AR704100 CI
EB_ADDR[7]
CI_ADDR[8]
CI_IN_TS_DATA[0-7]
C7010.1uF16VCI
CI_ADDR[4]
CI_TS_DATA[5]
CI_TS_DATA[1]
EB_ADDR[12]
CI_TS_DATA[4]
CAM_WAIT_N
+5V_CI_ON
PCM_RESET
R70610KCI
+5V_CI_ON
C7041uF25VCI
C7000.1uF16VCI
PCM_5V_CTL
+5V_NORMAL
R707 100
CI
CI_TS_SYNC
TPI_DATA[2]
CI_TS_DATA[3]
CI_TS_VAL
TPI_DATA[0]
CI_TS_DATA[1]
TPI_DATA[3]AR703
100 CI
TPI_DATA[1]
AR702100 CI
CI_TS_CLK
CI_TS_DATA[2]TPI_VAL
TPI_SOP
TPI_CLK
CI_TS_DATA[0]
C70912pF50VOPT
PCM_INPACK CAM_INPACK_N
EB_ADDR[2]CI_ADDR[0]
CI_ADDR[1]
AR71033 CI
EB_ADDR[0]
EB_ADDR[3]CI_ADDR[3]
CI_ADDR[2]EB_ADDR[1]
CI_ADDR[11]CI_ADDR[9]
EB_ADDR[8]
EB_ADDR[10]
CI_ADDR[8]EB_ADDR[9]
CI_ADDR[10]EB_ADDR[11]
AR71233 CI
/CI_CD1_JACK CI_DATA[3]CI_DATA[4]CI_DATA[5]CI_DATA[6]CI_DATA[7]
/PCM_CE1_JACK
/PCM_OECI_ADDR[10]
CI_ADDR[11]CI_ADDR[9]CI_ADDR[8]
CI_ADDR[13]CI_ADDR[14]
/PCM_WE/PCM_IRQA_JACK
CI_IN_TS_VALCI_IN_TS_CLKCI_ADDR[12]CI_ADDR[7]CI_ADDR[6]CI_ADDR[5]CI_ADDR[4]CI_ADDR[3]CI_ADDR[2]CI_ADDR[1]CI_ADDR[0]CI_DATA[0]CI_DATA[1]CI_DATA[2]
CI_TS_DATA[3]CI_TS_DATA[4]CI_TS_DATA[5]CI_TS_DATA[6]CI_TS_DATA[7]
CI_TS_DATA[0]CI_TS_DATA[1]CI_TS_DATA[2]/CI_CD2_JACK
CI_TS_SYNCCI_TS_VAL/PCM_REGPCM_INPACK_JACK/PCM_WAIT_JACK
CI_TS_CLKPCM_RESET_JACK
CI_IN_TS_DATA[7]CI_IN_TS_DATA[6]CI_IN_TS_DATA[5]CI_IN_TS_DATA[4]
CI_IN_TS_DATA[3]CI_IN_TS_DATA[2]CI_IN_TS_DATA[1]CI_IN_TS_DATA[0]
/PCM_IOWR/PCM_IORD
/PCM_CE2
CI_IN_TS_SYNC
C70210uF10VCI
IC701
AP2151AW
CI
EAN64130101
3FLG
2GND
4EN
1OUT
5IN
R7084.7KCI
PAGE 7
CI for DVB
2015.02.09M16
7 26
CI POWER ENABLE CONTROL
GND. #. 1#. 2#. 3#. 4#. 5#. 6#. 7#. 8#. 9#.10
#.20
5V_CI_ON. #.17
#.19
#.12
NC. #.18
#.14
#.11
#.15
#.13
#.16
#.30
#.27
#.29
#.22
#.28
#.24
#.21
#.25
#.23
#.26
#.40
#.37
#.39
#.32
#.38
GND. #.34
#.31
#.35. GND
NC. #.33
#.36
#.50
#.47
#.49
#.42
#.48
#.44
#.41
#.45
#.43. NC
#.46
#.60
#.57
#.59
#.52. NC
#.58
#.54
#.51. 5V_CI_ON
#.55
#.53
#.56
GND. #.G1
#.67
#.69. GND
#.62
#.68. GND
#.64
#.61
#.65
#.63
#.66
#.G2. GND
CAM SoC
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI CAM
CI_DATA[0]
CI_DATA[4]
CI_IN_TS_DATA[2]
CI_IN_TS_DATA[3]
CI_IN_TS_DATA[1]
CI_DATA[6]
CI_DATA[2]
CI_IN_TS_DATA[4]
CI_DATA[5]
CI_IN_TS_DATA[0]
CI_DATA[7]
CI_DATA[1]
CI_DATA[3]
CI_IN_TS_DATA[7]
CI_IN_TS_DATA[5]
CI_IN_TS_DATA[6]
CI_DATA[0-7]
CI_IN_TS_SYNC
CI_ADDR[2]
/PCM_IORD
CI_ADDR[12]
CI_TS_DATA[1]
/CI_CD2_JACK
CI_TS_DATA[5]
CI_ADDR[8]
/PCM_WAIT_JACKPCM_RESET_JACK
CI_IN_TS_DATA[0-7]
CI_ADDR[11]
CI_ADDR[10]
/PCM_CE2
/PCM_CE1_JACK
CI_IN_TS_CLK
/PCM_OE
/PCM_CE2
CI_TS_DATA[6]
/PCM_REG
CI_ADDR[5]
CI_ADDR[7]
CI_TS_DATA[7]
CI_ADDR[9]
CI_ADDR[3]
CI_TS_DATA[2]
CI_TS_DATA[0]
CI_IN_TS_VAL
CI_TS_VAL
CI_TS_DATA[4]
/PCM_WE
CI_TS_DATA[3]
CI_ADDR[0]
CI_ADDR[4]
CI_ADDR[14]
PCM_INPACK
CI_TS_SYNC
/CI_CD1_JACK
CI_ADDR[1]
/PCM_IOWR
PCM_INPACK_JACK
CI_TS_CLK
/PCM_IRQA_JACK
CI_ADDR[13]
CI_ADDR[6]
+5V_CI_ON+5V_CI_ON
JK800
10125901-015LF
CI_SLOT_FCI
EAG63217207
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
JK800-*110125901-015LF
CI_SLOT_DEV
G1 G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
26 60
27 61
28 62
29 63
30 64
31
32
33
34
65
66
67
68
69
PAGE 8
CI for DVB
2015.02.09M16
7 26
CI SlotLONG : EAG63217207 SHORT : EAG63217208
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/20Power wafer(UHD)
R100210K
L/DIM0_SCLK
RL_ON
MODE_SELECT
C100310uF25V
Q10002N3906S-RTK
1
2
3
C10014.7uF50V
C100510uF25V
L/DIM0_VS
C100610uF35V
JP1000JP-BLOCK-1POWER_13V
D13V
GND
R1008 100
PWM2
PWM_DIM+3.3V_NORMAL
INV_CTL
L1000UBW2012-121F
L1002UBW2012-121F
L1001UBW2012-121F
P1000SMAW200-H12S5K(BK)(LTR)
PWR_WAFER_12P
9
4
8
3
12
7
2
11
6
1
10
5
13
+3.5V_ST
L/DIM0_MOSI
R1003100MODE_SELECT_NON
R10011K
MODE_SELECT_NON+13V
C10000.1uF25V
P1002SMAW200-H18S5
PWR_WAFER_18P
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
R1006 100
EPI or OS_MODULE
PWM_DIM2
C10044.7uF
50V
R100010K
C10020.1uF
50V
A13V
R1009 33
PWR_WAFER_18P
R1010 33
PWR_WAFER_18P
R101133
PWR_WAFER_18P
PWM_TCON_OUTR1012 100
VBY1_M+_MODULE
R1013
0
OPT
’Net name +13V means 13.2V power output’16 UHD 13.2V sole out power
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/08/20
Panel Power
PANEL_CTL
C110410pF50V
OPT
+13V
C11020.01uF50V
C11060.1uF25V
L1100
UBW2012-121F
C11030.1uF16V
OPT
L1101
UBW2012-121F
C110510uF25V
C110010uF25V
C11010.1uF25V
PANEL_VCC
R110110
1/10W1%
R1103
10K
R11001K
IC1100NIS5132MN2-FN-7
EAN64130001
3ENABLE/FAULT
2DV/DT
4ILIMIT
1GND
5NC
6SOURCE_1
7SOURCE_2
8SOURCE_3
9SOURCE_4
10SOURCE_5
11
[EP]
C110710uF25V
C110810uF25V
+13VI LIM= 7A
PANEL_POWERTYP mA
M16
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13Power det
R130014K1%
PD_+12V
POWER_DET_1
IC1300BD48K28G
EAN62945801
1
GND
2 VOUT3VDD
+3.5V_ST
C13010.1uF16V
R130510KOPT
POWER_DET
R13020
OPT
+13V +3.5V_STR1304100K
R13015.1K1%
PD_+12V
R130305%
PD_+3.5V
C13000.1uF16V
R1300-*111K1%
PD_+18V
R1301-*12.7K1%
PD_+18V
ST_3.5V-->3.5V
24V-->3.48V
Power_DET
not to RESET at 8kV ESD
12V-->3.58V20V-->3.51V
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2015.06.02
C140510uF10V R1403
1.2K1%
C14030.1uF16V
OPT
+3.3V_NORMAL
C1401
0.1uF50V
R14052.7K
1%
IC1400BD86106EFJ
3AGND
2VIN
4FB
1PGND
5COMP
6EN
7SW_1
8SW_2
9
[EP]
R1402
10K
POWER_ON/OFF1
C1402
1500pF50V
R14047.5K1%
+13V
C140710uF10V
C140010uF25V
L1400
BLM18PG121SN1D
C140410uF10V
C140610uF10V
L14012.2uH
PS064T-2R2MS
R1401
10K
ZD14005V
R2
Vout=0.8*(1+R1/R2)
+3.3V_NORMAL
R1
6A
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M16 UHD-mid Power
2015.06.03
15
M16
L1500
BLM18PG121SN1D
C1503
0.1uF
16V
IC1500BD9A300MUV
EAN62870501
1PVIN_1
3PGND_1
7ITH
9 SS
10 SW_1
11 SW_2
12 SW_3
13
BOOT
14
PGD
15
EN
16
AVIN
5AGND
8MODE
6FB
4PGND_2
2PVIN_2 17
[EP]FIN
C150610uF10V
POWER_ON/OFF2_4
R15018.2K 1% R
1502
330K
OPT
C150810uF10V
R1500
10K
R1504
18K
1/16W
1%
C150910uF10V
R1503
16K
1/16W
1%
L15012.2uH
VLS5045EXT-2R2N
+1.5V_DDR
C15020.1uF16V
OPT
C15010.1uF16V
C1504
0.01uF50V
C150710uF10V
+3.5V_ST
C150010uF10V
ZD1500
2.5V
ESD_READY
C15052700pF
+3.5V_ST
R1505
330K
100
PAGE 15
Vout=0.8*(1+R1/R2)
R1
3A
R2
+1.5V DDR
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M16 UHD-mid Power
2015.06.03
16
M16
C160610uF10V
C1602
1500pF50V
R160110K
C160010uF25V
+13V
C160510uF10V
L1600
BLM18PG121SN1D
+5V_NORMAL
IC1600BD86106EFJ
3AGND
2VIN
4FB
1PGND
5COMP
6EN
7SW_1
8SW_2
9
[EP]
C16030.0068uF50V
POWER_ON/OFF1
R1600
20K
C16010.1uF50V
C160410uF10V
C160710uF10V
ZD16005V
ESD_READYC160810uF10V
R1603
18K
1%
R1602
3.3K
1%
L16014.7uH
100
PAGE 16
R2
6A
R1
Vout=0.8*(1+R1/R2)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M16 UHD-mid Power
2015.06.03
17
M16
C1706
0.1uF
16V
C1707
0.1uF
25V
L1700
BLM18PG121SN1D
C170210uF10V
C1708
10pF
50V
OPT
C170410uF10V
C170010uF25V
L17014.7uH
VLS6045EXT-4R7M
R1702
10K
1/16W
1%
C170510uF10V
C17010.1uF25V R
1701
10K
+13V
C170310uF10V
+3.5V_ST
R170333K
1/16W1%
IC1700SN1501019
EAN63530002
3VIN
2SW
4VFB
1GND
6VBST
5EN
R17042K
1/16W1%
100
PAGE 17
R1
Vout=0.765*(1+R1/R2)
3AR2
+3.5V_ST
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C180510uF10V
L1800
C180810uF10V
+1.8V_IO
ZD1800
2.5V
ESD_READY
R180010K
C1803
0.47uF50V
+13V
C1802
0.1uF50V
L18012.2uH
VLS5045EXT-2R2N
C1809
33pF50V
OPTC180610uF10V
POWER_ON/OFF1
C180710uF10V
C180110uF25V
C18040.1uF16V
OPT
IC1800RT7295CG6F
3FB
2GND
4EN
1BOOT
6SW
5VIN
R1801
20K
1/16W
1%
R1802
10K
1/16W
1%
PAGE 18
+1.8V_IO
R2
R1
3.5A
Vout=0.6*(1+R1/R2)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M16_0.9V Core
15/06/13
73
Q2000
T2N7002AK
S
G
D
R2000
0
C2003
10uF10V
CORE_VID[0]
C2001
10uF10V
C20152.2uF10V
R201510K
OPT
R20024.7
5%
C2011
0.1uF16V
C20120.01uF50V
R2006
39K
1/16W
1%
C2000
10uF10V
+0.9V_CORE
C2005
10uF10V
+13V
R201310K
OPT
C201410uF25V
R2001
3.3
1/8W
5%
OPT
C201310uF25V
R2010
0
IC2000TPS51362RVER
1PGOOD_1
3MODE
7SW_2
9SW_4
10
PGND_5
11
PGND_4
12
PGND_3
13
PGND_2
14
PGND_1
15 VIN_3
16 VIN_2
17 VIN_1
18 V5
19 GND
20 TRIP
21 SLEW
22 VSNS
23 GSNS
24
REFIN2
25
REFIN
26
VREF
27
RA
28
EN
5BST
8SW_3
6SW_1
4NC
2LP# 29
[EP]GND
ZD2000
2.5V
ESD_READY
R2007
0
L2001
C2008470pF50V
OPT
GSNS
+3.3V_NORMAL
L20001.0uH
LPBN8050T-1R0N
C2009
0.1uF
25V
GSNS
C20100.1uF16V
OPT
POWER_ON/OFF2_3
Q2001
T2N7002AK
S
G
D
+0.9V_CORE
R2003
1K
CORE_VID[1]
+3.3V_NORMAL
C2004
10uF10V
C2002
10uF10V
+5V_NORMAL
R2014
0
R2005
39K
1/16W
1%
R2004
0
1/16W
5%
R201710K
R201610K
R2011
430K1%
R2012
270K1%
R2008
150K1%
R2009
180K1%
debugging point
VOUT
33.22 kohm
CORE_VID1
L
R1:39K/R2:39K//330K, V=0.9442V(CORE_VID0=H,CORE_VID1=L) MV_CORE
020.sht
+0.9V_CORE
R1:39K/R2:39K//660K, V=0.9713V(CORE_VID0=L,CORE_VID1=H) VH_CORE
H
0.9713V
39 kohm
H
MAX 7A
R2
CORE_VID0
H 0.9185V
L
R2-2
R1
R2
36.94 kohm
L 1.0V
H
R1:39K/R2:37K//660K//330K, V=0.9185V(CORE_VID0=H,CORE_VID1=H) LV_CORE
R1:39K/R2:39K, V=1.0V(CORE_VID0=L,CORE_VID1=L) VHV_CORE
CORE_VID TABLE
34.87 kohm
L
0.9442V
R2-3
19
Vout=2*R2/(R1+R2)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M16_0.9V CPU
15/06/13
73
C2108
33pF50V
OPT
L21012.2uH
VLS5045EXT-2R2N
R2101
0
+13V
Q2100
T2N7002AK
S
G
D
C21010.1uF25V
+3.3V_NORMAL
R210410K
CPU_VID[0]
C21030.1uF16V
R210510K
C210610uF10V
R2110
0
1/16W
5%
L2100
BLM18PG121SN1D
R210010K
POWER_ON/OFF2_3
C2102
0.47uF50V
C210510uF10V
C210710uF10V
CPU_VID[1]R2106
0
ZD2100
2.5V
ESD_READY
IC2100RT7295CG6F
3FB
2GND
4EN
1BOOT
6SW
5VIN
C210410uF10V
C210010uF25V
+3.3V_NORMAL
+0.9V_CPU
Q2101
T2N7002AK
S
G
D
R21099.1K1%
R2111
18K
1/16W
1%
R2108
180K1%
R2107
30K1%
R2103
120K1%
R2102
05%
H
CPU_VID0
0.9743V
R1
Placed on SMD-TOP
H
R1:9.1K/R2:18K//120K, V=0.9488V(CPU_VID0=H,CPU_VID1=L) LV_CPU
L
16.57 kohm
021.sht
0.9488V
3.5A
R1:9.1K/R2:18K, V=0.9033V(CPU_VID0=L,CPU_VID1=L) LV_CPU
R2
L
14.56 kohm
VOUT
20
0.9293V
R2-2
R1:9.1K/R2:18K//210K//120K, V=0.9748V(CPU_VID0=H,CPU_VID1=H) VHV_CPU
H
CPU_VID TABLE
0.9033V
L
+0.9V_CPU
R2-1
15.65 kohm
Vout=0.6*(1+R1/R2)
L
CPU_VID1
18 kohm
R2-3
MAX 2.7A
H
R1:9.1K/R2:18K//210K, V=0.9293V(CPU_VID0=L,CPU_VID1=H) MV_CPU
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M16_0.9V DDR & C4TX 73
15/09/24
10uFC2201
10V10uFC2200
10V
IC2200
TJ2132GDP
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
L2200
C2205
0.1uF16V
R220010K+5V_NORMAL
POWER_ON/OFF2_3
R2201
8.2K
1%
C22020.01uF50V
+0.9V_DDR+1.8V_IO
C22032700pF50V
ZD2200
2.5V
ESD_READY
C2204
10uF
10V
R2202
5.1K
1%
Vout=0.6*(1+R2/R1)
2A
R2
+0.9V DDR & C4TX
R1
21
022.sht
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SSM3K56FS
Q3001
S
G
D
R3034
120K
R3016
1K
+3.5V_ST
+3.5V_ST
P300012507WS-04L
DEBUG_MICOM
1
2
3
4
5
D3000BAT54_SUZHO
CEC_REMOTE HDMI_CEC
MICOM_RESET
MICOM_DEBUG
R3033
27K
R3014
10K
DEBUG_MICOM
SOC_TX
3D&L_DIM_EN
MICOM_RESET
WOL_CTL
C3002
0.47uF
X3001
32.768KHz
MICOM_XTAL_KDS
MODEL1_OPT_0
C30050.1uF16V
I2C_SCL1
R3021
270K
OPT
EDID_WP
IC3000
R5F100GEAFB#30EAN62632101
1P60/SCLA0
2P61/SDAA0
3P62
4P63
5P31/TI03/TO03/INTP4
6P75/KR5/INTP9/SCK01/SCL01
7P74/KR4/INTP8/SI01/SDA01
8P73/KR3/SO01
9P72/KR2/SO21
10P71/KR1/SI21/SDA21
11P70/KR0/SCK21/SCL21
12P30/INTP3/RTC1HZ/SCK11/SCL11
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25 P27/ANI726 P26/ANI627 P25/ANI528 P24/ANI429 P23/ANI330 P22/ANI231 P21/ANI1/AVREFM32 P20/ANI0/AVREFP33 P13034 P01/TO00/RXD135 P00/TI00/TXD136 P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
POWER_ON/OFF1
SW3001JTP-1127WEM
MICOM_RESET_SW
12
4 3
MICOM_DEBUG
R3022 33
IR
MODEL1_OPT_3
C3001
0.1uF
I2C_SDA1
SOC_RESET
R3017
1K
POWER_ON/OFF2_2
HDMI_CEC
AR3001
3.3K
1/16W
MODEL1_OPT_2
WIFI_EN
KEY1
INSTANT_BOOT
WOL/WIFI_POWER_ON
POWER_ON/OFF2_1
EYE_SCL
POWER_ON/OFF2_4
MODEL1_OPT_1
F16_RESET_MICOM
POWER_DET
RL_ON
EYE_SDA
R3023 33
LED_R
SOC_RX
POWER_ON/OFF2_3
+3.5V_ST
WOL/ETH_POWER_ON
AMP_MUTE
R3011100
R3020
10K
+3.5V_ST
R3019
33
SIDE_HP_MUTE
R3018
4.7MOPT
KEY2MODE_SELECT(PWM1)
C30062.2uF10V
MODE_SELECT
R300410K
MODE_SELECTMODE_SELECT(PWM1) MODE_SELECT
+3.5V_ST
T_CON_SYS_POWER_OFF
POWER_DET_1
RETENTION_DISABLE
TP3002
TP3001
BT_WAKEUP_ON/OFF
BT_WAKEUP_ON/OFF
BT_WAKEUP
MODEL1_OPT_3
MODEL1_OPT_1
R30032.7KOPT
R3010-*475K
MICOM_M2
MODEL1_OPT_2
R3006-*28.2K
MICOM_BOX_EYE_Sensor
R3003-*320K
MICOM_NONLOGO_OLED
R300710K
R30062.7KOPT
R3006-*320K
MICOM_TV_EPI
R30082.7KOPT
R3008-*475K
MICOM_8K
R300910K
R3003-*28.2K
MICOM_LOGO_LCD
R3008-*28.2K
NOT USE
R3006-*475K
MICOM_BOX_RGB_Sensor
R3008-*320K
MICOM_UD
R30102.7KOPT
MODEL1_OPT_0
R300210K
+3.5V_ST
R3003-*475K
MICOM_LOGO_OLED
R3010-*28.2K
MICOM_RTK
R3010-*320K
MICOM_H15/A5LR
R300510K
R3003-*12.7K
MICOM_NON_LOGO_LCD
R3006-*12.7K
MICOM_TV_NONEPI
R3008-*12.7K
MICOM_FHD
R3010-*12.7K
MICOM_M16
T_CON_SYS_POWER_OFF TP3003
C30038pF50V
C30048pF50V
INV_CTL
PANEL_CTL
BT_WAKEUP
X3001-*1
32.768KHz
MICOM_XTAL_EPSON
C3003-*118pF50V
C3004-*115pF50V
C3004-*315pF50V
C3003-*318pF50V
C3004-*212pF50V
C3003-*210pF50V
Don’t remove R3016,not making float P40
POWER_ON/OFF2_3
SOC_RESET
POWER_ON/OFF2_3
POWER_ON/OFF1
For Debug
Renesas MICOM
POWER_ON/OFF2_4
MICOM MODEL OPTION
030.sht
For HDMI CEC(Consumer Electronic Control)
POWER_ON/OFF2_1
M16/F16 Power SEQUENCE
PAGE 11
RTKLOGO/LCD
M16
-
TV-EPI
MODEL_OPT_2
8K
H15
M16
NON LOGO/OLED
FHDNON LOGO/LCD
01 (1.53V)
FHD
MODEL_OPT_0
A5LR
MODEL_OPT_1
M2
UHD/8K
00 (0.72V)
UHD
10 (2.27V)
-
11 (3.0V)
MODEL_OPT_3
TV-NON EPI
LOGO/OLED BOX
BOX -
M16 2015.06.27
99MICOM_NEC 30
MICOM_XTAL_KDS_LoadCap_Default
MICOM_XTAL_EPSON_LoadCap_Default MICOM_XTAL_EPSON_LoadCap_OLED_E6
MICOM_XTAL_KDS_LoadCap_OLED_E6
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13
HDMI SYMBOL 73
D2-_HDMI2_JACK
D0+_HDMI3_JACK
CK+_HDMI2_JACK
D2+_HDMI3_JACK
CK+_HDMI1_JACK
D0+_HDMI2_JACK
DDC_SCL_3_JACK
JK3103
DAADR019A
EAG63530101
14
NC
13
CE_REMOTE
5D1_GND
20
BODY_SHIELD
GND
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
D2+_HDMI2_JACK
5V_HDMI_3
D0-_HDMI2_JACK
D1-_HDMI1_JACK
CEC_REMOTE
CK+_HDMI3_JACK
CEC_REMOTE
D2+_HDMI1_JACK
JK3100
DAADR019A
EAG63530101
14
ARC
13
CE_REMOTE
5D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
5V_HDMI_1
HDMI_HPD_1_JACK
D1-_HDMI2_JACK
HDMI_HPD_2_JACK
CK-_HDMI3_JACK CK-_HDMI1_JACK
DDC_SDA_2_JACK
D0-_HDMI1_JACK
DDC_SDA_1_JACKDDC_SDA_3_JACK
CEC_REMOTE
DDC_SCL_1_JACK
D2-_HDMI1_JACK
DDC_SCL_2_JACK
D2-_HDMI3_JACK
SPDIF_OUT_ARC_JACK
D0+_HDMI1_JACK
D1-_HDMI3_JACK
D0-_HDMI3_JACK
D1+_HDMI2_JACK
CK-_HDMI2_JACK
HDMI_HPD_3_JACK
5V_HDMI_2
D1+_HDMI1_JACKD1+_HDMI3_JACK
JK3102YKF45-7058V
EAG59023302
14NC
13CE_REMOTE
5D1_GND
20
SHIELD
12CK-
11CK_GND
2D2_GND
19HP_DET
185V
10CK+
4D1+
1D2+
17GND
9D0-
8D0_GND
3D2-
16DDC_DATA
7D0+
6D1-
15DDC_CLK
HDMI2 With ARC (2.0) HDMI3 with Ext.EDID (1.4)HDMI1 (2.0)
24
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C32260.1uFOPT
5V_HDMI_2
R326133
HDMI_HPD_33OHM
D2+_HDMI2_JACK
+5V_NORMAL
DDC_SCL_1_JACK
D0+_HDMI3
HDMI_HPD_3
D0-_HDMI2
D0+_HDMI1
D1+_HDMI3_JACK
R32691KHDMI_EXT_EDID
5V_HDMI_2
D3203
A2
C
A1
DDC_SCL_3
HDMI_HPD_2_JACK
AR3205
47K
D0-_HDMI2_JACK
DDC_SCL_1
D0+_HDMI1_JACK
D3200
A2
C
A1
R32481K
OPT
D0-_HDMI1
D0-_HDMI3_JACK
R3268
1KHDMI_EXT_EDID
CK-_HDMI2
DDC_SCL_2_JACK
AR320447K
DDC_SDA_1
CEC_REMOTE
D2+_HDMI1_JACK
D1+_HDMI2
VA3204
ESD_HDMI
D1-_HDMI1
R32704.7KHDMI_EXT_EDID
D1-_HDMI3_JACK
DDC_SCL_2
R3259
33 HDMI_EXT_EDID
D3216
A2
C
A1
CK-_HDMI2_JACK
AR320647K
HDMI_INT_EDID
SPDIF_OUT_ARC
DDC_SDA_3_JACK
D0-_HDMI1_JACK
D2+_HDMI2
VA3206
ESD_HDMI
D1+_HDMI1
CK+_HDMI3_JACK
DDC_SDA_2
DDC_SDA_3
D1+_HDMI2_JACK
AR32085.11/16W
IC3203AT24C02C-SSHM-T
HDMI_EXT_EDID_ATMEL
0IMMRAL014E
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
HDMI_HPD_3_JACK
D1-_HDMI1_JACK
CK+_HDMI3
CK-_HDMI3
AR3200
33
HDMI_DDC_33OHM
D2-_HDMI1
Q3206
MMBT3904(NXP)
HDMI_EXT_EDID
E
B
C
+5V_NORMAL
AR32105.11/16W
HDMI3_TMDS_5.1OHM
VA3203
ESD_HDMI
AR32095.11/16W
CK+_HDMI2_JACK
VA3208
ESD_HDMI
5V_HDMI_3
D1+_HDMI1_JACK
R32493.9KOPT
D2+_HDMI3
AR320233
HDMI_DDC_33OHM
D2+_HDMI1
EDID_WP
AR32115.11/16W
HDMI3_TMDS_5.1OHM
D1-_HDMI2
D2-_HDMI2
D2-_HDMI2_JACK
R3265100K
DDC_SCL_3_JACK
CK+_HDMI1_JACK
D1+_HDMI3
C3202
1uF 10V
VA3207
ESD_HDMI
CEC_REMOTE
R3266
100K
VA3210
ESD_HDMI
+5V_NORMAL
DDC_SCL_2
R3267
100K
D1-_HDMI2_JACK
R3250
33
HDMI_HPD_330HM
D2-_HDMI3_JACK
CK-_HDMI1_JACK
VA3209
ESD_HDMI
D2-_HDMI3
R3258
33 HDMI_EXT_EDID
DDC_SDA_1_JACK
VA3211
ESD_HDMI
DDC_SDA_2
DDC_SCL_3
CEC_REMOTE CEC_REMOTE
AR3201
33
HDMI_DDC_33OHM
D0+_HDMI2_JACK
D2+_HDMI3_JACK
D2-_HDMI1_JACK
VA3212
ESD_HDMI
5V_HDMI_1
R3251
33HDMI_INT_EDID_33OHM
HDMI_HPD_2
DDC_SDA_3
SPDIF_OUT_ARC_JACK
CEC_REMOTE
Q3203MMBT3904(NXP)
HDMI_EXT_EDID E
B
C
D0+_HDMI2
CK-_HDMI1
D0+_HDMI3_JACK
5V_HDMI_3
CK+_HDMI2
VA3216
ESD_HDMI
CEC_REMOTE
DDC_SDA_2_JACK
HDMI_HPD_1
5V_HDMI_1
HDMI_HPD_1_JACK
D1-_HDMI3
R32714.7K
HDMI_EXT_EDID
VA3213
ESD_HDMI
CK+_HDMI1
CK-_HDMI3_JACK
VA3205
ESD_HDMI
VA3215
ESD_HDMI
5V_HDMI_1
D0-_HDMI3
AR3206-*110K
HDMI_EXT_EDID
DDC_BUFFER_SW
D3201
30VBAT54_TSC
OPT
C32010.1uF16V
DDC_BUFFER_SW
R3202 0 HDMI_INT_EDID
R3201 0 HDMI_INT_EDIDDDC_SCL_1
DDC_BUFFER_SDA
DDC_SDA_1
DDC_BUFFER_SCL
IC3203-*1BR24G02FJ-3GTE2
EAN63486001
HDMI_EXT_EDID_Rohm
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
AR3207-*16.21/16W
HDMI1_TMDS_6.2OHM
AR3203-*16.21/16W
HDMI1_TMDS_6.2OHM
AR32075.11/16W
HDMI1_TMDS_5.1OHM
AR32035.11/16W
HDMI1_TMDS_5.1OHM
AR3211-*16.21/16W
HDMI3_TMDS_6.2OHM
AR3210-*16.21/16W
HDMI3_TMDS_6.2OHM
R3261-*1100
HDMI_HPD_100OHM
R3250-*1100
HDMI_HPD_100OHM
R3251-*1100
HDMI_INT_EDID_100OHM
AR3202-*1
100
HDMI_DDC_100OHM
AR3201-*1
100
HDMI_DDC_100OHM
AR3200-*1
100
HDMI_DDC_100OHM
18
9
6
4
HDMI2 With ARC (2.0)
3
18
12
15
HDMI1 (2.0)
9
1
7
13
HDMI3 with Ext.EDID (1.4)
6
19
16
14
External EDID
10
10
3
HDMI RX
15
DDC I2C Pull-up
4
3
10
M16
7
73
12
16
19
12
1
13
7
19
1
2015.02.11
13
15
12
18
PAGE 12
16
4
6
9
ARC
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.5V_ST
R341110K
C341047pF50V
SPDIF_OUT
+3.3V_NORMAL
SOC_TX
P340112507WS-04L
EAG58732903
1
2
3
4
5
SOC_RX
C34110.1uF16V
P340212525HS-04A(1.2T)
OPT
1
2
3
4
JP3414
JP-BLOCK-RS232C
VCC
RX
GND
TX
R340910K
C3401330pF50V
OPT
COMP2_Pr
VA3400
5.5V
VA34055.5V
R3405
0
AV_CVBS_IN
COMP2/AV_L_IN
COMP2/AV_R_IN
JK3400PPJ245N2-01
5A [GN/YL]O-SPRING
6A [GN/YL]E-LUG
4A [GN/YL]CONTACT
5B [BL]O-SPRING
7C [RD1]E-LUG-S
5C [RD1]O-SPRING
4C [RD1]CONTACT
5D [WH]O-SPRING
4E [RD2]CONTACT
5E [RD2]O-SPRING
6E [RD2]E-LUG
L3401BLM18PG121SN1D
R34131K
R3402
470K
AV1_CVBS_DET
C340710pF50VOPT
R34101K
C340810pF50VOPT
C340210pF50VOPT
VA3403
5.6V
C340910pF50VOPT
C3406330pF50V
C34120.1uF16V
L3400BLM18PG121SN1D
R340475
R340375
C3400330pF50V
OPT
+3.3V_NORMAL
COMP2_Pb
COMP2_DET
VA34065.6V
VA34015.6V
C340410pF50VOPT
R340810K
VA3404
5.5V
VA3402
5.6V
C3405330pF50V
R3406
0
R3407
0
+3.3V_NORMAL
C340310pF50VOPT
R3401
470K
COMP2_Y
MNT_V_OUTR3412
0DEBUG_VOUT
JK34032F01TC1-CLM97-4F
3VIN
2VCC
1GND
4
SHIELD
R340075
034.sht
26
SPDIF OUT
AV JACK
UART for Debug
13
2015.02.16
PAGE 13
M16
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/08/25WAFER_IR/KEY/WIFI/BT
WIFI_DM_JACKWIFI_DP_JACK
WOL/WIFI_POWER_ON_JACK3D_SYNC_RF_JACKBT_RESET_JACK
EYE_SCL_JACKEYE_SDA_JACK
LED_R_JACKIR
KEY2_JACKKEY1_JACK
+3.5V_WIFI
+3.5V_ST
P4000
12507WR-H21L2B(BK)
1
2
3
4
5
6
7
8
12
13
14
15
16
17
18
19
20
21
22
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
3D_SYNC_RF_JACK
R411210K
R4103100
KEY1
WIFI_DM_JACK
C4110100pF
C41090.1uF
OPT
R411010K
WIFI_DM
BT_RESET_JACK
C41000.1uF 3D_SYNC_RF
EYE_SDA_JACK
IR
WIFI_DP
BT_RESET
R4101 47
DEBUG_IR
C4101
0.1uF
C41025pF
OPT
EYE_SCL_JACK
C410510uF10V
IC4100AO-R123C7G-LG
EAV62055001
DEBUG_IRG
V
O
R4102100
WIFI_DP_JACK
KEY2
C41070.1uF
OPT
R4114100
R4100
330
DEBUG_IR
EYE_SCL
R411110K
D4100
RCLAMP0502BA
OPT
R4113100
IR
R4107100
+3.5V_WIFI
C41080.1uF
OPT
+3.5V_WIFI
R41091.8K
LED_R
C41061000pF
+3.5V_ST
IR
KEY2_JACK
C410410uF10V
+3.5V_ST
R4104
2K
OPT
LED_R_JACK
JP4100
JP-BLOCK-IR
IR
GND
WOL/WIFI_POWER_ONWOL/WIFI_POWER_ON_JACK
+3.5V_ST
LED_R
+3.5V_ST
R4108100
C41035pF
OPT
KEY1_JACK
+3.5V_ST
EYE_SDA
R41050
R41060
R41180
WIFI_11N_ONLY
WIFI_EN
C41131uF25V
C41140.1uF16V
OPT
IC4102
EAN64148901
TJ2242GSF6
3EN
2GND
4FLAG
1IN
6OUT
5ILIMIT
R4121
10K
1%
R411910K
OPT
R4120 33
+3.5V_ST +3.5V_WIFI
R41150
OPT
R4116
3.3K
2
14
7
Place to P4000 side
WIFI/BT CONNECTOR
2015.02.09
20
5
13
Remove L due to voltage drop
IR Reciever on Board : EV board Only
IR/KEY/WIFI/BT
19
12
6
041.sht
3
PAGE 14
18
15
1
73
M16
16
WIFI POWER ENABLE CONTROL
Discharge Resistor
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13
JACK_USB2_2.0 73
+5V_USB_2
JK4400
3AU04S-305-ZC-(LG)
JACK_USB2.0_FREEPORT
EAG62571101
12
34
5
USB3_DP1_JACK
USB3_DM1_JACK
JK4400-*1
SPG15-UCS-0203
JACK_USB2.0_DEV
EAG62571104
12
34
5
USB2 (2.0)MAX 1.5A
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R45072.2
ZD4500
5V
ESD_READY
USB3_DP1_JACKUSB3_DP1
+5V_NORMAL
+5V_USB_2
R45024.7K
USB3_DM1
+5V_USB_2
+5V_USB_2
C450410uF10VOPT
C45021uF25V
R450110K
/USB_OCD2
C450010uF10V
R45082.2
USB_CTL2
+3.3V_NORMAL
USB3_DM1_JACK
JP4504JP-BLOCK-USB
VBUS DM
DPGND
D4500PJDLC05C-02TB
EAH63274301
IC4501
BD2242G
EAN62871401
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
R4503
14K
1%
MAX 1.5A
OCP USB2_2.0
Remove OPT Ce-cap(22uF
value change
USB2 (2.0)
10K(2.63V) --> 4.7K(2.97V)
45
M16 2015.11.23
99USB2_2.0
PAGE 45
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13
JACK_USB3_2.0 73
USB2_DM0_JACK
USB2_DP0_JACK
+5V_USB_3
JK4600
US-04A-VSD
EAG59068702
1
2
3
4
5
USB3 (2.0)MAX 1.5A
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
ZD4700
5V
ESD_READY
+5V_NORMAL
R47002.2
+5V_USB_3
+5V_USB_3
R47012.2
USB2_DP0
+5V_USB_3
C470010uF10V
C47021uF25V
USB2_DP0_JACK
USB_CTL3
R470210K
R47034.7K
USB2_DM0_JACKUSB2_DM0
C470110uF10VOPT
/USB_OCD3
+3.3V_NORMAL
JP4700JP-BLOCK-USB
VBUS DM
DPGND
D4700PJDLC05C-02TB
EAH63274301
IC4700
BD2242G
EAN62871401
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
R4704
14K
1%
USB3 (2.0)
OCP USB3_2.0
Remove OPT Ce-cap(22uF
MAX 1.5A
10K(2.63V) --> 4.7K(2.97V)
value change
47
M16 2015.11.23
99USB3_2.0
PAGE 47
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L5001
BLM18PG121SN1D
D5003
5.5V
EPHY_RDP
C50000.1uF16V
D5001
5.5V
EPHY_TDN
R5000 0
D5002
5.5V
EPHY_TDP
C50010.01uF50V
L5000
BLM18PG121SN1DJK5000
RJ45VT-01SN002
JACK_LAN_UDEEAG35781010
11
22
33
44
55
66
77
88
9
9
R5001 0
D5000
5.5V
EPHY_RDN
JK5000-*1
BS_RV30289
JACK_LAN_DEVEAG35781017
11
22
33
44
55
66
77
88
9
9
2015.02.09
18
M16
ETHERNET JACK 26
050.sht
Ethernet Block
PAGE 18
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R5223 33
R5202
1M
OPT
+3.5V_WOL
EPHY_ACTIVITY
IC5200
RTL8201F-VB-CG
EAN62219201
1RSET
3MDI+[0]
7AVDD33_1
9RXD[0]
10
RXD[1]
11
RXD[2]/INTB
12
RXD[3]/CLK_CTL
13
RXC
14
DVDD33
15
TXC
16
TXD[0]
17 TXD[1]
18 TXD[2]
19 TXD[3]
20 TXEN
21 PHYRSTB
22 MDC
23 MDIO
24 LED0/PHYAD[0]/PMEB
25
LED1/PHYAD[1]
26
CRS/CRS_DV
27
COL
28
RXER/FXEN
29
DVDD10OUT
30
AVDD33_2
31
CKXTAL1
32
CKXTAL2
5MDI+[1]
8RXDV
6MDI-[1]
4MDI-[0]
2AVDD10OUT 33
[EP]
C52030.1uF16V
C52050.1uF16V
WOL_CTL
EPHY_REFCLK
C520010.1uF16V
OPT
LAN_JACK_POWER
+3.5V_ST
EPHY_RXD0
R52153.3K
X5200
EAW62583503
4FLOAT_2
1IN/OUT_1
2FLOAT_1
3IN/OUT_2
R522210K
OPT
R52173.3K
/RST_PHYEPHY_RDN
C52080.1uF16V
EPHY_TDN
EPHY_RDP
R5205
3.3K
C5202
5pF
EPHY_TXD1
WOL/ETH_POWER_ON
C5209
33pF
C52004.7uF10V
C52065pF50V
Ethernet_XTAL_LoadCap_Default
C52110.1uF16V
R5212
1.5K
+3.5V_WOL
R5208
3.3K
ET_RXER
ET_RXER
R5204 2.49K
1%
R5209
51
ET_COL/SNIET_COL/SNI
+3.5V_WOL
EPHY_MDIO
EPHY_RXD1
R5219
10K
EPHY_MDC
EPHY_ACTIVITY
EPHY_TXD0
C52010.1uF16V
R5200
3.3K
R5218
0
EPHY_TDP
+3.5V_WOL
R5203 3.3K
EPHY_CRS_DV
EPHY_EN
C5204
0.1uF
R5210 33
IC5201AP2151AW
EAN64130101
3FLG
2GND
4EN
1OUT
5IN
R5201
3.3K
C5206-*13.9pF50VEthernet_XTAL_LoadCap_OLED_E6
C5207-*17pF50VEthernet_XTAL_LoadCap_OLED_E6
C52075pF50V
Ethernet_XTAL_LoadCap_Default
LAN
PAGE 52
2015.11.04
52
M16
100
Place near IC
ETHERNET INTERFACE- CROSS CONNECTION (PATTERN ISSUE)
Place this Res. near IC
WOL POWER ENABLE CONTROL
Place this cap. near IC
Place this cap. near IC
Place 0.1uF close to each power pins
Route Single 50 Ohm, Differential 100 Ohm
(from SOC)
Discharge Resistor
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
I2C_SCL0
C5306
22000pF
50V
L5302
NRS6045T100MMGK
10.0uH
10uF
C5309
35V
C5303
1uF 10V
L5300
BLM18PG121SN1D
0.1uF
C5320
50V
C531422000pF50V
0.1uF
C5302
16V
POWER_DET
+13V_AMP_FRONT
R5308
4.7K
R53114.7K
+3.3V_NORMAL
C530033pF50V
C531522000pF50V
L5304
NRS6045T100MMGK
10.0uH
C5317390pF
50V
C53190.47uF50V
R53063.3
1/10W
AMP_MUTE
R530110K
AUD_LRCH
0.1uFC5321
50V
C5312390pF50V
SPK_L-_FT
C5310
1uF 10VIC5300
NTP7515
EAN62886102
3NC_22VDD_PLL
4GND
1NC_1
6DVDD5NC_3
7SDATA
8WCK
9NC_4
10SDA
11
SCL
12
FAULT
13
MONITOR_0
14
MONITOR_1
15
MONITOR_2
16
BST2B
17
PGND2B
18
OUT2B
19
PVDD2B
20
PVDD2A
21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B
31
PVDD1B
32
PVDD1A
33
OUT1A
34
PGND1A
35
BST1A
36
RESET
37
AD
38
CLK_I
39
GND_IO
40
VDD_IO
41
[EP]GND
C53180.47uF50V
R53043.31/10W
0.1uF
C5322
50V
L5303
NRS6045T100MMGK
10.0uH
AUD_LRCK
I2S_AMP
R53073.3
1/10W
SPK_L+_FT
R5300
10K
WOOFER_MUTE
AR5300100
1/16W
0.1uF
C5323
50V
C5313390pF50V
10uFC5308
35V
C5304
1uF 10V
R5302
100
OPT
R5309
4.7K
AMP_RESET_N
R5303
100
+3.3V_NORMAL
SPK_R+_FT
Q5300
MMBT3904(NXP)E
B
C
R53053.31/10W
I2C_SDA0
C530133pF50V
+13V_AMP_FRONT
WOOFER_MUTE
L5301
NRS6045T100MMGK
10.0uH
C5311
1uF 10V
AUD_SCK
C5316390pF
50V
C530722000pF
50V
SPK_R-_FT
R53104.7K
C53051000pF
50V
A13V
L5305UBW2012-121F
+13V_AMP_FRONT
10uF
C5324
10V
NTP AMP
2015.02.24
20
M16
26
053.sht
SPEAKER_R
NTP_AMP_Front
SPEAKER_L
0x54
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPK_L+_FT
SPK_L-_FT
SPK_R+_FT
SPK_R-_FT
P5800
250A1-WR-H04M
WAFER_4P_AMP_FRONT
1
2
3
4
WAFER_AMP_4P_FRONTPAGE 58
058.sht
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13
HP JACK 73
HP_ROUT_JACK
HP_DET
VA62005.6V
HP_OUT
HP_LOUT_JACK
R6200
10KHP_OUT
+3.3V_NORMALJK6200PEJ034-01
JACK_HP_OUT/RS232C
EAG60841811
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
23
HP OUT
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R63044.7K
HP_OUT
R6300150
HP_OUT
R630543K
1%
HP_OUT
C63110.22uF25V
HP_OUT
R630110K
HP_OUT C6302
18pF
HP_OUT
SIDE_HP_MUTE
C63090.1uF16V
HP_OUT
C630410pF50V
HP_OUTR630343K
1%
HP_OUTR630710K
HP_OUT
C63031uF10V
HP_OUT
C63002.2uF10VHP_OUT
L6300BLM18PG121SN1D
HP_OUT
C630610pF50V
HP_OUT
R6308 150
HP_OUT
R6302
43K
1%
HP_OUT
AUDA_OUTR
IC6300TPA6138A2
HP_OUT
EAN62668301
3OUTR
2-INR
4GND_1
1+INR
6VSS
5MUTE
7CN
8CP
9VDD
10GND_2
11UVP
12OUTL
13-INL
14+INL
HP_ROUT_JACK
C63071uF10V
HP_OUT
+3.3V_NORMAL
C63102.2uF10VHP_OUT
C63010.22uF
25V
HP_OUT
C63051uF10V
HP_OUT
HP_LOUT_JACK
L6301BLM18PG121SN1D
HP_OUT
R6306
43K
1%
HP_OUT AUDA_OUTL
C630818pF
HP_OUT
+3.3V_NORMAL
7323
2015.02.09M16
063.sht
HEADPHONE AMP
PAGE 23
EARPHONE AMP
EARPHONE AMP
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
ZD64005V
JAPAN
+3.3V_NORMAL
P640010057542-1311FLF(B CAS Slot)
JAPAN_BCAS_OLD
EAG62011601
C1VCC
C2RST
C3CLK
C4RESERVED_1
C5GND
C6VPP
C7I/O
C8RESERVED
S1SW1
S2SW2
+5V_NORMAL
IC6400TDA8024TT
JAPAN
EAN61006001
35V/3V
2CLKDIV2
4PGND
1CLKDIV1
6VDDP
5S2
7S1
8VUP
9PRES
10PRES
11I/O
12AUX2
13AUX1
14CGND
15CLK
16RST
17VCC
18PORADJ
19CMDVCC
20RSTIN
21VDD
22GND
23OFF
24XTAL1
25XTAL2
26I/OUC
27AUX1UC
28AUX2UC
C64020.1uF
16V
JAPAN
SMARTCARD_CLK
C64040.1uF16V
JAPAN
C64060.1uF16V
JAPAN
R6408
10K
JAPAN
R6403
2.7K
JAPAN
R6404
OPT
ZD64015V
JAPAN
R6413 1K
JAPAN
R6405 22JAPAN
R6400 22
JAPAN
R6406
1.2K
JAPAN
C64030.1uF
16V
JAPAN
R6407
1.2K
OPT
SMARTCARD_VCCC64000.1uF
16V
JAPAN
SMARTCARD_DET
C64050.1uF16V
JAPAN
SMARTCARD_PWR_SEL
C64070.33uF16V
JAPAN
+3.3V_NORMAL
SMARTCARD_COMMANDR6401
2.7K
JAPAN
C640110uF10V
JAPAN
L6401
BLM18PG121SN1D
JAPAN
L6400
BLM18PG121SN1D
JAPAN
R641175
JAPAN
R6412
1.2K
JAPAN
R6409
1.2K
JAPAN
SMARTCARD_DATA
+3.3V_NORMAL
R6402
2.7K
JAPAN
R6410
1.2K
OPT
AR640033
JAPAN
P6400-*1
10057542-1311FLF..(B CAS Slot)
JAPAN_BCAS_NEW
C1
C2
C3
C4
C5
C6
C7
C8
S1
S2
M16
JAPAN B-CAS
2015.02.09
23
064.sht
26
B-CAS SLOT
B-CAS (SMART CARD) INTERFACE
75 ohm in I/O is for short circuit Protection
Place CLK C3 far from C2,C7,C4 and C8
PAGE 23
INT CMDVCC : STATUS--------------------------------- HIGH HIGH CARD PRESENT LOW HIGH CARD not PRESENT
CLKDIV1 CLKDIV2 : F_CRD_CLK----------------------------- 1 0 CLKIN
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_DEMOD2_TS_DATA
TU_SIF_TU
/TU_RESET1_TU
FE_DEMOD1_TS_DATA[6]
+3.3V_TU
IF_P
TU_CVBS_TU
C650918pFTU_D_JP
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[7]
R6502100
1/16WTU_D_JP
I2C_SDA5_TU
IF_N_TU
R650410
TU_ALL_IntDemod
C650847pF50V
TU_ALL
C650733pF
TU_ALL_IntDemod
I2C_SCL5_TU
/TU_RESET1
IF_N
FE_DEMOD1_TS_DATA[5]
C65120.1uF
16V
TU_EXT_ATV
Q6502MMBT3906(NXP)
TU_EXT_ATV
E
B
C
FE_DEMOD1_TS_VAL
I2C_SCL3_TU
FE_DEMOD1_TS_DATA[4]
FE_DEMOD2_TS_CLK
C65100.1uFTU_N/D
C65020.1uF
TU_ALL
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[0]
R6506100
TU_N/D
FE_DEMOD2_TS_DATA
R6512200
TU_EXT_ATV
FE_DEMOD1_TS_DATA[1]
+3.3V_TU
R6511 33
TU_D_JP
FE_DEMOD2_TS_SYNC
FE_DEMOD1_TS_ERROR
IF_AGC_TU
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[2]
LNB_OUT
FE_DEMOD2_TS_VAL
LNB_TX
TU_SIF_TU
FE_DEMOD2_TS_ERROR
R6510 33
TU_D_JP
C6505
0.1uF16V
TU_N/D
FE_DEMOD1_TS_DATA[5]
C651118pFTU_D_JP
C650633pF
TU_ALL_IntDemod
IF_P_TU
FE_DEMOD1_TS_CLK
+3.3V_TU
FE_DEMOD1_TS_ERROR
LNB_TX
R650833TU_ALL
IF_AGC
FE_DEMOD2_TS_SYNC
FE_DEMOD2_TS_CLK
R6514200
TU_EXT_ATV
FE_DEMOD1_TS_DATA[4]
+3.3V_TU
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_ERROR
+3.3V_TUI2C_SCL5
/TU_RESET2_TU
TU_CVBS
FE_DEMOD2_TS_ERROR
I2C_SDA3
C650447pF50VTU_ALL
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
LNB_OUT
/TU_RESET2
L6504
BLM18PG121SN1D
TU_ALL
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[3]
FE_DEMOD2_TS_VAL
I2C_SCL3
+3.3V_NORMAL
R650310
TU_ALL_IntDemod
R6513
TU_EXT_ATV
0
FE_DEMOD1_TS_SYNC
C65010.1uF16V
TU_D_JP
R650733
TU_ALL
I2C_SDA3_TU
FE_DEMOD1_TS_DATA[3]
C651310uF10V
TU_ALL C650010uF10V
TU_ALL
I2C_SDA5
C65030.1uF16V
TU_ALL_IntDemod R6505 1KTU_ALL_IntDemod
D_Demod_Core D_Demod_Core
+3.3V_TU
R196-*1
1.2K
TU_IIC3_1.2K
R197-*1
1.2K
TU_IIC3_1.2K
R196
2.7K
TU_IIC3_2.7K
R197
2.7K
TU_IIC3_2.7K
R6509TU_N/D
0+3.3V_D_TU
65
TUNER 2015.04.20
Signal to Signal Width = 12mils3. Signal Width >= 12mils
18
2. No via on both of them
25
23
19
15
4
5
17
26
Ground Width >= 24mils
close to Tuner
10
16
3
21
7should be guarded by ground,Match GND VIA
24
2
close to Tuner
6
11
14
1608 perallel because of derating
1
1. should be guarded by ground
22
20
8
12
close to Tuner
13
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_D_TU
LNB_OUT
FE_DEMOD1_TS_DATA[7]
FE_DEMOD2_TS_CLK
IF_N_TU
+3.3V_TU
FE_DEMOD1_TS_DATA[3]
TU_CVBS_TU
FE_DEMOD2_TS_DATA
FE_DEMOD1_TS_DATA[5]
FE_DEMOD2_TS_ERROR
IF_P_TU
LNB_TX
FE_DEMOD2_TS_SYNC
I2C_SDA5_TU
D_Demod_Core
FE_DEMOD1_TS_DATA[1]
+2.5V_NORMAL
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_DATA[0]
/TU_RESET2_TU
TU_SIF_TU
FE_DEMOD1_TS_CLK
FE_DEMOD2_TS_VAL
/TU_RESET1_TU
FE_DEMOD1_TS_VAL
I2C_SDA3_TU
FE_DEMOD1_TS_DATA[4]
I2C_SCL5_TU
FE_DEMOD1_TS_ERROR
LNB_OUT
FE_DEMOD1_TS_DATA[6]
I2C_SCL3_TU
FE_DEMOD1_TS_DATA[2]
IF_AGC_TU
TDJA-T301F
TU6703TU_A_BR
6SIF
7IF[N]
8IF[P]
9
SHIELD
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
TDJS-H301F
TU6700TU_S_US
6SIF
7IF[N]
8IF[P]
9
SHIELD
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
TU6702
TDJD-J101F
TU_D_JP
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4NC_1
5NC_2
6NC_3
7NC_4
8NC_5
9GND_1
10RESET_M_DEMOD
11B2[+3.3V_DEMOD]
12NC_6
13B3[+1.2V_DEMOD]
14M_ERROR
15M_MCLK
16M_SYNC
17M_VALID
18M_DATA
19NC_7
20NC_8
21NC_9
22NC_10
23NC_11
24NC_12
25NC_13
28S_ERROR
29B4[+2.5V_DEMOD]
30S_SYNC
31S_VALID
39
SHIELD
32S_DATA
33S_MCLK
34RESET_S_DEMOD
35SDA_DEMOD
36SCL_DEMOD
37LNB2
38GND_2
TU6701-*1TDJN-K301F
TU_N_CO
1SCL_RF
2SDA_RF
3B1[+3.3V]
4CVBS
5AIF_AGC
6SIF
7AIF[N]
8AIF[P]
9GND_1
10RESET_DEMOD
11B2[+3.3V]
12F22_OUTPUT
13B3[+1.2V]
14ERROR
15MCLK
16SYNC
17VALID
18DATA0
19DATA1
20DATA2
21DATA3
22DATA4
23DATA5
24DATA6
25DATA7
26LNB
27GND_2
28
SHIELD
TU6701-*2TDJN-H303F
TU_N_KR
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12NC
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
28
SHIELD
TU6701TDJN-G301D
TU_N_EU
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND_1
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12F22
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
26LNB
27GND_2
28
SHIELD
TU6701-*3TDJN-G305D
TU_N_AJ
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND_1
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12NC
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
26LNB
27GND_2
28
SHIELD
TU6701-*4TDJN-B301F
TU_N_BR
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12NC
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
28
SHIELD
TU6701-*5TDJN-C301D
TU_N_CN
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12NC
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
26
SHIELD
10
19
26
3
7
8
17
TU_SYMBOL
4
1
73
11
27
9
12
14
22
2012.09.14
25
6
2
21
5
24
18
23
20
16
13
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R6802
26.1K
1/16W
1%
JAPAN
C6804
10uF
10VJAPAN
R6800
10KJAPAN
+3.3V_NORMAL
+5V_NORMAL
ZD6800
5V
OPT
C6805
0.1uF16VJAPAN
+2.5V_NORMAL
IC6800
TJ2132GDP
JAPAN
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
R6801
8.2K
1/16W
1%
JAPAN
POWER_ON/OFF2_2
10uFC6800
10VJAPAN
C68020.01uF50V
JAPAN
C68032700pF50VJAPAN
10uFC6801
10VJAPAN
Tuner_2.5V
2015.06.27
9968
M16
068.sht
2A
+2.5V
Vout=0.6*(1+R2/R1)
R2
R1
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
POWER_ON/OFF2_2
R6902
10K
TU_N/D/M/W/Q_1.2V
D_Demod_Core
R6900
10K
TU_N/D/M/W/Q
+3.3V_NORMAL
IC6900TJ2132GDP
TU_N/D/M/W/Q
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
C690110uF10V
TU_N/D/M/W/QC690510uF10V
TU_N/D/M/W/Q
R6901
10.5K
TU_N/D/M/W/Q_1.2V
L6900BLM18PG121SN1D
TU_N/D/M/W/Q
+5V_NORMAL
C69032700pF50V
TU_N/D/M/W/Q
C69021uF10V
TU_N/D/M/W/Q
C69040.01uF50V
TU_N/D/M/W/Q
0.1uFC6900
TU_N/D/M/W/Q
R6902-*1
18K
TU_N/D/M/W/Q_1.1V
R6901-*1
16K
TU_N/D/M/W/Q_1.1V
99
2015.06.27
R2
2A
Vout=0.6*(1+R2/R1)
+1.2V_DEMOD
R1
+1.2V_DEMOD
M16
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
GND
LNB_TX
A_GND
D7002
40V
LNB_SMAB34
D7000-*1
30V
SS23L
LNB_TSC
+13V_M
D7001
40V
SS2040LL-LG
LNB_SUZHOU
A_GND
AR7000
33
LNB
A_GND
C70040.1uF50VLNB
D7001-*1
30V
SS23L
LNB_TSC
C700610uF25VLNB
I2C_SDA3
D7000
40V
SS2040LL-LG
LNB_SUZHOU
C7011
0.22uF
LNB
LNB_TX
D7002-*1
40V
LNB_SX34
LNB_OUT
C70000.1uFLNB
A_GND
D7003
40VLNB_SMAB34
C700133pFLNB
A_GND
R70040
R70010
LNB_Tx
C700910uF25VLNB
C7012
0.1uFLNB
D7003-*1
40VLNB_SX34
A_GND
C70020.22uF25VLNB
R70020
LNB_NON_Tx
C700510uF25VLNB
C70030.01uF
50VLNB
R70002.2K1WLNB
C70100.1uF50V
LNB
C70080.1uF
LNB
I2C_SCL3
D7004LNB
R700339K
1/16W1%
LNB
L7000
10uH
LPH6050T-100M-R
LNB
C700710uF25VLNB
IC7001A8305SESTR
LNB
1VCP
3NC
7ADD
9 TCAP
10 ISET
11 VREG
12 GND
13
VIN
14
LX
15
GNDLX
16
BOOST
5SCL
8TONECTRL
6SDA
4IRQ
2LNB 17
[EP]
C701610uF25VLNB
70
M16 2015.06.05
PAGE 70
LNB 100
Input trace widths should be sized to conduct at least 3A
Surge protectioin
留
Max 1.3A2A
Ouput trace widths should be sized to conduct at least 2A
Close to Tuner
close to VIN pin(#15)
3A
close to Boost pin(#1)
3.4A
DVB-S2 LNB Part Allegro
Caution!! need isolated GND
(Option:LNB)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_NORMAL
Q7001MMBT3904(NXP)LNB
E
B
C
Q7000
SSM3J332R
LNB
S
G
D
+13V_M
C70150.1uF50VLNB
C70144.7uF10V
OPT
R700636KLNB
C70130.1uF50VLNB
R7007150KLNB
+13V
R700510K
1/16W5%LNB
70
M16 2015.06.05
LNB 100
PAGE 71
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/13
73RS232C
C72040.1uF
RS232C
+3.5V_ST
C72030.1uF
RS232C
C72020.1uF
RS232C
IC7200
MAX3232CDR
EAN41348201
RS232C
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
R7201100
RS232C
C72000.1uF
RS232C
VA7200
20V
OPT
HP_ROUT_JACK
VA7201
20V
OPT
SOC_RX
C72010.1uF
RS232C
R7200100
RS232C
SOC_TX
HP_LOUT_JACKRIN1
DOUT1
RS-232C Control INTERFACE
RS232C TO PHONE JACK(US ONLY)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
I2C_SDA2
I2C_SCL2
Vx1_LOCK_N
PANEL_VCC
TXA_2P/VX1_2P
TXA_0N/VX1_0N
TXB_0P/VX1_6P
TXA_CLKN/VX1_3N
TXA_4N/VX1_5N
TXA_CLKP/VX1_3P
TXA_1P/VX1_1P
TXA_4P/VX1_5P
TXB_1N/VX1_7N
TXA_1N/VX1_1N
TXA_3N/VX1_4N
TXB_1P/VX1_7P
TXA_2N/VX1_2N
TXA_3P/VX1_4P
TXA_0P/VX1_0P
TXB_0N/VX1_6N
R7705 10K
OPT
L7700MLB-201209-0120P-N2
VBY1
C770010uF25V
VBY1
C770110uF25V
VBY1
+3.3V_NORMAL
R7716
1K
VBY1_LGD/M+_MODULE
R771510KOPT
R7706 0 VBY1_INX_MODULE
P7700SP14-11592-01-51Pin
VBY1__51PIN_FLIP_TYPE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
LOCKAn_IN
LOCKAn_IN
R7736
10K
EPI
R7734
10K
EPI Q77032N3904S
EPIE
B
C
R7739
10K
EPI
Q77022N3904SEPI
E
B
C
R773810K
EPI
Q7700
2N7002KA
VBY1_M+ or 40"INX
G
DS
+3.3V_NORMAL
R7729
0VBY1_M+ or 40"INX
R7730
0VBY1_M+ or 40"INX
R7726
33
OPT
R7721
4.7K
OPT
R7727
33OPT
R7720
4.7K
OPT
+3.3V_NORMAL
TCON_I2C_EN
Q7701
2N7002KA
VBY1_M+ or 40"INXG
DS
R773710K
VBY1_M+ or 40"INX
R772833
VBY1_M+_MODULE
+3.3V_NORMAL
DATA_FORMAT_1
R772310K
OPT
R772210K
OPT
R772410K
OPT
R7731
33 OPT
R772510K
OPT
DATA_FORMAT_0
+3.3V_NORMALJP7700
R7740 0
VBY1
R7703 0
DATA_FORMAT_0R7713
33VBY1_M+_MODULE
PWM_TCON_OUTR7733 0
VBY1_M+_MODULE
PWM_DIMR7701 0
VBY1_M+_MODULE
+1.8V_IO
+3.3V_NORMAL
R773510K
EPI
+1.8V_IO
R7732
10K
VBY1
+3.3V_NORMAL
R7704
1K
VBY1_M+_MODULE
VX1_MSER7712
100VBY1_M+_MODULE
R770710K
OPT
+3.3V_NORMAL
R770810K
OPT
R7702 0 VBY1_LGD/M+_MODULE
TXA_2P/VX1_2P
TXA_3P/VX1_4P_SOC
C7225 0.1uF
C7218 0.1uF
C7213 0.1uF
TXB_0P/VX1_6P
TXA_3N/VX1_4N
TXB_1N/VX1_7N
TXA_4N/VX1_5N_SOC
TXA_CLKN/VX1_3N_SOC
C7212 0.1uF
TXA_0P/VX1_0P_SOC
C7221 0.1uF
TXB_1N/VX1_7N_SOC
TXA_3N/VX1_4N_SOC
C7214 0.1uF
TXA_3P/VX1_4P
TXA_1P/VX1_1P
C7220 0.1uF
C7210 0.1uF
C7224 0.1uF
TXA_1N/VX1_1N_SOC
C7219 0.1uF
TXB_0N/VX1_6NTXB_0P/VX1_6P_SOC
TXA_0P/VX1_0P
TXA_4N/VX1_5N
TXA_CLKN/VX1_3NTXA_CLKP/VX1_3P
TXB_1P/VX1_7P_SOC
C7211 0.1uF
C7223 0.1uF
TXA_CLKP/VX1_3P_SOC
TXA_2P/VX1_2P_SOC
C7216 0.1uFTXA_2N/VX1_2N
TXA_1P/VX1_1P_SOC
TXA_2N/VX1_2N_SOC
TXB_1P/VX1_7PTXB_0N/VX1_6N_SOC
TXA_1N/VX1_1N
TXA_0N/VX1_0N_SOC
TXA_4P/VX1_5PTXA_4P/VX1_5P_SOC
C7217 0.1uF
TXA_0N/VX1_0N
C7215 0.1uF
C7222 0.1uF
VX1_AGPR7709
100OPT
Vx1_LOCK_N
EPI_LOCK_MNT
Vx1 8-Lane OUTPUT(VIDEO)
Input Data Format[1:0]’00’ : Low Power(MLE Off)’01’ : High Luminance(MLE3)’10’ : High Luminance(MLE1,2)’11’ : PC Mode
(MPLUS MODE 0)
(MPLUS MODE 1)
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C79061uF16V
EPI
C79011uF16V
EPI
C79030.1uF25V
EPI
C79001uF16V
EPI
C79050.1uF25V
EPI
C79071uF16V
EPI
TXB_1N/VX1_7N_SOC
TXB_0N/VX1_6N_SOCTXB_0P/VX1_6P_SOC
TXA_CLKP/VX1_3P_SOC
TXA_2N/VX1_2N_SOC
TXA_CLKN/VX1_3N_SOC
TXB_4N/VX1_11N_SOCTXB_4P/VX1_11P_SOC
TXB_3N/VX1_10N_SOC
TXA_1N/VX1_1N_SOC
TXA_2P/VX1_2P_SOC
TXA_1P/VX1_1P_SOC
TXA_0N/VX1_0N_SOCTXA_0P/VX1_0P_SOC
TXB_CLKN/VX1_9N_SOC
TXB_3P/VX1_10P_SOC
TXB_CLKP/VX1_9P_SOC
TXB_2N/VX1_8N_SOCTXB_2P/VX1_8P_SOC
TXB_1P/VX1_7P_SOC
EPI_LOCK_12
VCORE
HVDDVDD_EPI
P7900
FF05T-60P
EPI_WAFER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
P7901
FF05T-60P
EPI_WAFER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
GMA15
GMA6GMA9
GMA1
GMA10GMA13GMA14
GMA5GMA4
GMA18
LS_VGL
CLK3
VGH
CLK8
GIP_RST
VGL1
CLK7
VCOMLFB
CLK6CLK5
VST
VGH_EVEN
VCOM2
CLK2
VGH_ODD
VCOM1
CLK1
CLK4
VCC18 HVDD VDD_EPI
VGH_EVEN
GIP_RSTVST
VGHVGH_ODD
VGL1VCOM2VCOMRFB
LS_VGL
VCOM1 VCC18 VCORE
EPI_LOCK_6
GMA10
GMA6GMA5
GMA18
GMA14
GMA9
GMA13
GMA1
GMA15
GMA4
TXA_3P/VX1_4P_SOCTXA_3N/VX1_4N_SOC
TXA_4N/VX1_5N_SOCTXA_4P/VX1_5P_SOC
CLK7
CLK5CLK4CLK3
CLK8
CLK1CLK2
CLK6
CLK9CLK10
CLK10CLK9
EPI_LOCK_6
EPI_LOCK_12Vx1_LOCK_N
R205100
EPI
C79021uF25V
EPI
C79041uF25V
EPI
EPI 1EPI 2
EPI_LOCK_12
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CLK9
VGL_FB
C8037
AR8000
33
PM_VCC
GIP_RST
VL
GIP_RST1
CLK10
L8002
10.0uH
R8028
0
GMA10
R802010KOPT
I2C_SDA2
R80100
VST
VDD_EPI
C80411uF25V
CTRLN
EO
R8022
2.2
OPT
R8008
0OPT
R80460
GMA18
R801910KOPT
R805147K
EPI_NON_43INCH
R801647
GCLK
MCLK
CTRLN
R8026
0OPT
PMIC_RESET
I2C_SCL2
R8037
0
R801810KOPT
GMA14
R801547
C80230.1uF25V
VGL2
GST
R801447
SWN
GMA9
VGL2_COMP
EPI_GCLK
R80040
R8040
0
GCLK
VCOMFB1
VGL_FB
GIP_RST1
GMA5
R8025
0
VGH_EVEN
R8002
0OPT
C8033
MCLK
C8038
VCOMFB2
GST
VST1
C8030
GMA1
VGH_ODD
C8032
CLK2
R8006
0OPT
CLK7
PANEL_VCC
C801315pF50V
VCOM1
C80030.1uF16V
R8031
0 OPT
CLK4
C8031
C80281uF10V
R8029 0
C801215pF50V
R8039
0
VL
VDD_EPI
R8032
0
CLK9
VGL2_COMP
VCOMFB1
R8030 0
OPT
C80061uF10V
C80610.1uF16V
CLK3
C804510uF16V
VCOMLFB
SWI
C801510uF10V
R8000300
OPT
CLK10
R8007
0OPT
VGL2
C800810uF10V
CLK5
L8003
10.0uH
VGH1
D8000
100V
1N4148W
C80021uF25V
VCOM2
C801810uF10V
SWN
TP8002
GMA13
PM_VCC
C800910uF10V
C80361uF50V
PANEL_VCC
C802710uF16V
SWG
TP8003
R801347
C800710uF10V
CLK6
R8052120K1%
CLK7
SWO
EPI_EO
EPI_VST
VGL1
R8038
0
CLK1
TCOMP
L8000
2.2uH
CLK6
C8035
VCOMFB2
D8002
40V
SX34
TP8001
EO
C801015pF50V
RE
C8034
R8036
10
C805210uF25V
GMA13
VGL1
L800122UH
EPI_MCLK
R8041
0OPT
R80010
C802410uF16V
HVDD
GIP_RST
Q8000MMBT3904(NXP)
E
B
C
VCC18
CLK8
C801115pF50V
R8042
0OPT
VCOMRFB
C80444.7uF50V
GMA6
VCOMLFB
VGH
TH8000
47k-ohm
SS
R8005
0OPT
PM_VCC
L800422.0uH
VCOMRFB
C80434.7uF50V
C80404.7uF50V
GMA6
C802910uF10V
R802110KOPT
C80542.2uF16V
R8035
10
R8049
2.7K
D8003
40VSX34
C80424.7uF50V
C80001uF25V
R8003
0OPT
C80202200pF50V
OPT
SS
LS_VGL
CLK5
PM_VCC
R8034
0EPI_NON_65INCH
C8051100pF50V
EPI_65INCH
TCOMPC804710uF16V
CLK1
C801410uF10V
R80120
VGH1
R8009
100K
CLK10
CLK4
D8001
100V1N4148W
R803310K
CLK2
C801710uF10V
CLK8
C80212200pF50V
OPT
VST
TP8000
CLK9
VGH1
CLK3
R8043
0
C80040.1uF16V
RE
VST1
R80560
EPI_65INCH
C80620.1uF50V
EPI_65INCH
R8057
240
EPI_65INCH
R8058
240
EPI_65INCH
C80631uF50V
EPI_65INCH
VGH_LDO
VGH_LDOR8055
0EPI_65INCH
R8053100
R8054100
VGH1
R8065
0
EPI_NON_65INCHR8064
0
EPI_NON_65INCH
R8059
7.5K
EPI_65INCH
R8060
7.5K
EPI_65INCH
R8061
7.5K
EPI_65INCH
R8062
7.5K
EPI_65INCH
C8060120pF50V
C8059120pF50V
C8058120pF50V
C8057120pF50V
C8056120pF50V
C8055120pF50V
C8053120pF50V
C8050120pF50V
C8048120pF50V
C8046120pF50V
C80641uF25V
C80651uF25V
C8025680pF50V
C8026820pF50V
IC8801
SN317LF
EPI_65INCH
1
ADJ
2 OUT3IN
D8004
R8047
5.1K
1/8W
R8066
3.9K
1/10W
C802210uF25V
C801910uF25V
R8017
4.3K
R8063
4.3K
EPI_NON_65INCH
VCC18
R8024
10
R8027
10
C8049-*11000pF50V
EPI_65INCH
R8048-*1
56K
1%
EPI_65INCH
C80494700pF50V
EPI_NON_65INCH
R8048
75K1%
EPI_NON_65INCH
R80440 R804510
R80681K1/16W
EPI_NON_65INCH
R80691K1/16W
EPI_NON_65INCHR80704.3KOPT
C80670.1uF16V
OPTC80660.1uF16V
OPT
R8023
1.5KEPI_NON_65INCH
R8023-*1
750EPI_65INCH
R8072
180
R8011180
C80161uF25V
C803910uF25V
C80011uF25V
C80051uF25V
IC8000SW50B3
EPI
1GCLK
2MCLK
3GST
4E/O
5GND_1
6VGL2
7VGL2_SW
8GND_2
9VGL2_COMP
10VIN_1
11VGL
12SWN
13CTRLN
14TCOMP
15VL
16SCL
17SDA
18
SS
19
GND_3
20
VIN_2
21
GND_4
22
VCC_SWB2
23
VCC2
24
RST
25
VCC1
26
VCC_SWB1
27
GND_5
28
VIN_3
29
GMA_P1
30
GMA_P2
31
GMA_P3
32
GMA_P4
33
GMA_N5
34
GMA_N6
35 GMA_N736 GMA_N837 GND_6
38 GND_7
39 HVDDVIN
40 HVDD_SW41 HVDD42 SWI43 SWG44 SWO45 GND_846 VCOMFB147 VCOM148 VCOM249 VCOMFB250 GND_951 VGH_SW
52
VGH
53
VGH_E/O
54
EVEN
55
ODD
56
RESET
57
VST
58
CLK10
59
CLK9
60
CLK8
61
CLK7
62
CLK6
63
CLK5
64
CLK4
65
CLK3
66
CLK2
67
CLK1
68
RE
69
[EP]AGND
R8051-*115K
EPI_43INCH
Improve the Vertical dot noise
<T-CON POWER BLOCK>
INSTEAD OF AMCC0208
FROM SOC
FROM SOC
FROM SOC
FROM SOC
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C810210uF25V
FB_VCC12
COMP2
SWO
PANEL_VCC
C8115100pF50V
R8107
20K
EPI_NON_49INCH
C810110uF25V
C8134330pF50V
PVCC
VDD_EPI
PVCC
C812210uF10V
R81003.3
C81180.033uF
50V
Q8100
SSM3J332R
S
G
D
R8104
24K
EPI_NON_49INCH
C812610uF25V
C812010uF10V
COMP2
VCORE
FB_VCC12
C812310uF25V
R8115
9.1KC8124
10uF25V
R8117
0
C810010uF25V
SS1
SS
RT5043A IC8100
1NC_1
3SW2_2
7SW_1
9BOOT
10
NC_2
11
VIN_1
12
VIN_2
13EN
14FB
15PVCC
16SS2
17NC_3
18IN2
19
SWO
20
NC_4
21
COMP2
22
FB2
23
EN2
24
GND
5SS
8SW_2
6PGND1
4PGND2
2SW2_1 25
[EP]GND
R8106
91K
EPI_55INCH
PM_VCC
C81330.1uF25V
FB
SS1
R8102180KOPT
SWG
C81100.1uF16V
C811910uF10V
C8106
10uF25V
OPT
FB
SWI
C812910uF25V
R8114
100K
L8101VLS5045EXT-2R2N
2.2uH
D810040V
SX34
C811710uF
25V
C812110uF25V
C8104
820pF
50V
C8105
820pF
50V
C8107100pF50V OPT
R81190
R8105
43K
EPI_55INCH
R8110
9.1K
C81280.1uF16V
C81251uF6.3V
R8108
1.8K
R8109
2.2K
R8101
2.2
R8112
6.2K
R8113
6.2K
C81030.1uF25V
R8105-*1
47K
EPI_43INCH
R8106-*1
82K
EPI_43INCH
R8105-*2
56K
EPI_49INCH
R8106-*2
91K
EPI_49INCH
R8104-*1
22K
EPI_49INCH
R8107-*1
27K
EPI_49INCH
C81122200pF50V
C81132200pF50V
C81272200pF50V
C81111uF25V
C81311uF25V
C81301uF25V
C81361uF25V
OPT
R81200
EPI_43INCH
R81210
EPI_49INCH
R81220
EPI_55INCH
R8111
13K
L810010uH
<PMIC>
OPTION NAME : EPI
Boost/Buck VDD/VCORE11
Visual inspection for EPI models
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EMMC_DATA[4]
EMMC_DATA[6]
EMMC_DATA[7]
EMMC_DATA[1]
EMMC_DATA[5]
EMMC_DATA[3]
EMMC_DATA[0]
EMMC_DATA[2]
EMMC_RESET_BALL
+1.8V_EMMC
C88000.1uF16V
R8801
10K
R8802
10K
EMMC_VDDI
C881110uF10V DAT4
EMMC_CLK_BALL
EMMC_CMD
C881010uF10V
AR880122
L8801BLM18PG121SN1D
EMMC_CLK
EMMC_CMD_BALL
DAT3
EMMC_VDDI
DAT4
+3.3V_EMMC
DAT7
C88040.1uF16V
C88052.2uF10V
+1.8V_EMMC
C880810uF10V
DAT5
DAT3
EMMC_CMD_BALL
DAT5
EMMC_STRB EMMC_STRB
DAT6
DAT5
C88032.2uF10V
L8800BLM18PG121SN1D
+1.8V_EMMC
EMMC_RESET_BALL
+1.8V_IO
IC8800-*1THGBMBG5D1KBAIL
EMMC5.0_4G_TOSHIBA
EAN63508001
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_1A6
RFU_2A7
NC_21C5
RFU_4E5
RFU_5E8
VSF_1E9
VSF_2E10
VSF_3F10
RFU_9G3
RFU_10G10
DSH5
VSS_5J5
RFU_13K6
RFU_14K7
RFU_15K10
RFU_16P7
RFU_17P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSSQ_1C4
VSS_2E7
VSS_3G5
VSS_4H10
VSS_6K8
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
EMMC_STRB
C88012.2uF10V
EMMC_DATA[0-7]
+3.3V_EMMC
AR8803
10K
C88090.1uF16V
SOC_EMMC_STRB
DAT6
C880710uF10V
AR8800
22
AR8804
10K
DAT7
AR880222
+3.3V_NORMAL
EMMC_CLK_BALL
C88060.1uF16V
R880010K
C88020.1uF16V
C88120.1uF16VOPT
IC8800-*2KLM4G1FEPD-B031
EMMC5.0_4G_SAMSUNG
EAN63829501
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_6A6
RFU_1A7
NC_21C5
RFU_2E5
RFU_6E8
RFU_7E9
RFU_8E10
RFU_9F10
RFU_3G3
RFU_10G10
DSH5
VSS_10J5
RFU_4K6
RFU_5K7
RFU_11K10
RFU_12P7
RFU_13P10
RSTNK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_1C4
VSS_7E7
VSS_8G5
VSS_9H10
VSS_11K8
VSS_2N2
VSS_3N5
VSS_4P4
VSS_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
IC8800THGBMFG6C1LBAIL
EMMC5.1_8G_TOSHIBA
EAN64106701
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_1A6
RFU_2A7
NC_21C5
RFU_4E5
RFU_5E8
VSF_1E9
VSF_2E10
VSF_3F10
RFU_9G3
RFU_10G10
DSH5
VSS_5J5
RFU_13K6
RFU_14K7
RFU_15K10
RFU_16P7
RFU_17P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_2E7
VSS_3G5
VSS_4H10
VSS_6K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
(Just Interal LDO Capacitor)
26
081.sht
M16
eMMC 5.0
eMMC I/F
pattern 0.2mm
Don’t Connect Power At VDDI
PAGE 26
+1.8V / +3.3V - eMMC
26
2015.02.09
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/08/24
DEBUG_MNV_VOUT
+3.3V_NORMAL
MNT_V_OUT_SOC
C98010.1uF
DEBUG_VOUT
C9802100pF50V
OPT
R9801 0
DEBUG_VOUT
R9800 68
OPT
IC9800NJM2561BF1
DEBUG_VOUT
EAN62990601
3VSAG
2VOUT
4VIN
1POWER_SAVE
6V+
5GND
MNT_V_OUT
C9800
0.1uFDEBUG_VOUT
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15/06/16
SMD GASKET 73
C990010uF6.3V
Dummy_Cap_UH65/66
C990110uF6.3V
Dummy_Cap_UH70
M9900
EPI_49INCH_OR_EPI_55INCH
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
TROUBLE SHOOTING GUIDE
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process No. Error symptom (High category) Error symptom (Mid category) Page Remarks
1
A. Video error
No video/Normal audio 1
2 No video/No audio 2
3 Picture broken/ Freezing 3
4 Color error 4
5 Vertical/Horizontal bar, residual image, light spot, external device color error
5
6
B. Power error
No power 6
7 Off when on, off while viewing, power auto on/off
7
8 C. Audio error
No audio/Normal video 8
9 Wrecked audio/discontinuation/noise 9
10
D. Function error
Remote control & Local switch checking 10
MR15 operating checking 11 11
12 Wifi operating checking 12
13 Camera operating checking 13 Not used
14 External device recognition error 14
15 E. Noise Circuit noise, mechanical noise 15
16 F. Exterior error Exterior defect 16
First of all, Check whether there is SVC Bulletin in GSCS System for these model. Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Normal audio
Y
N
Move to No video/No audio
No video Normal audio
Check Back Light On with naked eye On
Y
N
Check Power Board +13V
Normal voltage
Y
N
Replace T-con/Main Board or module And Adjust VCOM
Repair Power Board or parts
Panel Vcc (12V) output (IC1100)
Normal voltage
Y Replace Inverter or module
N Repair Power Board or parts
End
Always check & record S/W Version and White Balance value before replacing the Main Board Replace Main Board Re-enter White Balance value
※Precaution
Established
date
Standard Repair Process
Revised date 1/16
Error
symptom
A. Video error
No video/ Normal audio
A18 A1
A18
A4 & A2
First of all, Check whether all of cables between board is inserted properly or not. (Main B/D↔ Power B/D, VX1 Cable, Speaker Cable, IR B/D Cable,,,)
1
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Normal
voltage?
Check various voltages of Power Board ( 13V)
No Video/ No audio
Check and replace MAIN B/D
Y
Replace Power Board and repair parts
N End
Standard Repair Process
A. Video error
No video/ No audio
A18
Established
date
Revised date 2/16
Error
symptom
2
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
A. Video error
Picture broken/ Freezing
Y
N
A3
N
Check RF Signal level
Normal
Signal?
Check RF Cable
Connection
1. Reconnection
2. Install Booster
Check
S/W Version
S/W Upgrade
Check whether other equipments have problem or not.
(By connecting RF Cable at other equipment)
→ DVD Player ,Set-Top-Box, Different maker TV etc`
SVC
Bulletin?
Replace
Main B/D
Check
Tuner soldering
Normal
Picture?
Y
N
Y
Close
Y Close
. By using Digital signal level meter
. By using Diagnostics menu on OSD ( All Settings→ Channels→ Channel Tuning→ Manual Tuning → Signal Strength, Signal Quality) - Signal strength (Normal : over 50%) - Signal Quality (Normal: over 50%)
Normal
Picture?
Y
Contact with signal distributor
or broadcaster (Cable or Air)
N
Normal
Picture?
Y
Close
N
A4
Standard Repair Process
Established
date
Revised date 3/16
Error
symptom
3
N
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Color
error?
Y
N
※ Check
and replace
Link Cable
(V by one)
and contact
condition
Y
N
Replace Main B/D Color
error?
Check error color input mode
Check color by input -External Input -COMPONENT -AV -HDMI
Y External device
/Cable
normal
External Input/
Component error
Check external device and cable
Y External device
/Cable
normal
HDMI
error
Check external device and cable
Replace Main/T-con B/D
Replace Main/T-con B/D
N
N
A. Video error
Color error
A6
N
Y
End
Replace module
Request repair
for external
device/cable
Color
error?
Check Test pattern
A8
A7
Standard Repair Process
Established
date
Revised date 4/16
Error
symptom
4
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Screen
normal?
N
Y Check external device connection condition
Y
N
Check and replace Link Cable
Normal?
Y
N Screen
normal? Replace Main/T-con B/D (adjust VCOM)
Replace module
Check color condition by input -External Input -Component -HDMI
End
Vertical/Horizontal bar, residual image, light spot
Request repair for external device
A. Video error
Vertical / Horizontal bar, residual image, light spot, external device color error
A8
External device screen error-Color error
External
Input
error
Connect other external device and cable (Check normal operation of External Input, Component, and HDMI by connecting Jig, pattern Generator ,Set-top Box etc.
N
Y
Replace Main/T-con B/D
Screen
normal?
Check screen condition by input -External Input -Component -HDMI
Request repair for external device
Component
error
HDMI/
DVI
Connect other external device and cable (Check normal operation of External Input, Component, and HDMI by connecting Jig, pattern Generator ,Set-top Box etc.
Replace Main /T-con B/D
Screen
normal?
N
Y
Check S/W Version
Y
N Check
version
S/W Upgrade
Y
N Normal
screen?
End
Y
N
Replace Main B/D
For LGD panel
Replace Module
Screen
normal?
End
Established
date
Revised date 5/16
Error
symptom
Standard Repair Process
A6 A7
Check Test pattern
5
For other panel
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
B. Power error
No power
Power LED
On?
Y
N
DC Power on by pressing Power Key On Remote control
Y
N Normal
operation? Check Power
On ‘”High”
Check Power cord was inserted properly
Check
Logo LED
Replace Power B/D
Measure voltage of each output of Power B/D
N
Y Normal
voltage? Replace Main B/D
Y OK?
Replace Main B/D
N
Y
Normal?
Check ST-BY 3.5V
Replace Power B/D N
Y Normal
voltage?
Replace Power B/D
Y
A17
A18
A18
A18
Standard Repair Process
Established
date
Revised date 6/16
Error
symptom
6
. Stand-By: Red or Turn On
. Operating: Turn Off
※ Close
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
B. Power error
Off when on, off while viewing, power auto on/off
Error? N
Y
Check Power Off
Mode
Fix A/C cord & Outlet and check each 3 phase out
Check A/C cord
Check for all 3- phase power out
Check outlet
Replace Main B/D CPU
Abnormal
(If Power Off mode
is not displayed)
Check Power B/D
voltage
Y
N
Replace Main B/D Normal
voltage?
Replace Power B/D
Replace Power B/D
N
Y Normal? End
※ Caution Check and fix exterior of Power B/D Part
A19
A18
Established
date
Revised date 7/16
Error
symptom
Standard Repair Process
7
Status Power off List Explanation
Normal
"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL
"POWEROFF_OFFTIMER" Power off by OFF TIMER
"POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER
"POWEROFF_INSTOP" Power off by INSTOP KEY
"POWEROFF_AUTOOFF" Power off by AUTO OFF
"POWEROFF_ONTIMER" Power off by ON TIMER
"POWEROFF_RS232C" Power off by RS232C
"POWEROFF_RESREC" Power off by Reservated Record
"POWEROFF_RECEND" Power off by End of Recording
"POWEROFF_SWDOWN" Power off by S/W Download
"POWEROFF_UNKNOWN" Power off by unknown status except listed case
Abnormal "POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble
"POWEROFF_CPUABNORMAL" Power off by CPU Abnormal
* Please refer to the all cases which
can be displayed on power off mode.
Abnormal
1
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
No audio Screen normal
Check user
menu >
Speaker off Off
N
Y
Cancel OFF
Check audio B+
A13V of Power
Board
Normal
voltage
Y
N
Replace Power Board and repair parts
Check Speaker disconnection
N
Y
Replace Speaker
Replace MAIN Board End
C. Audio error
No audio/ Normal video
A20 A21+A18
Disconnection
Established
date
Revised date 8/16
Error
symptom
Standard Repair Process
8
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio
C. Audio error
Wrecked audio/ discontinuation/noise
Wrecked audio/ Discontinuation/
Noise for all audio
Check and replace speaker and connector
Wrecked audio/ Discontinuation/
Noise only for D-TV
Wrecked audio/ Discontinuation/
Noise only for Analog
Wrecked audio/ Discontinuation/
Noise only for External Input
Connect and check other external device
N
Y
Normal audio?
Check and fix external device
Replace Power B/D
N
Y
Normal voltage?
Check input signal -RF -External Input signal
Signal normal?
(When RF signal is not received) Request repair to external cable/ANT provider
Y
Check audio B+ Voltage (A13V)
Replace Main B/D
(In case of External Input signal error) Check and fix external device
Replace Main B/D N
End
Established
date
Revised date 9/16
Error
symptom
Standard Repair Process
9
A21+A18
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
Remote control & Local switch checking
Y
N
1. Remote control(R/C) operating error
Check R/C itself
Operation Normal
operating?
Normal operating?
Y
Close
Replace R/C
If R/C operate,
Explain the customer
cause is interference
from light in room.
Check R/C Operating
When turn off light
in room
Check & Replace
Baterry of R/C
Check & Repair
Cable connection
Connector solder
Normal operating?
Check B+
3.5V
On Main B/D
A22
Normal Voltage?
Close
N
N
Check 3.5v on Power B/D
Replace Power B/D or
Replace Main B/D
(Power B/D don’t have problem)
A18
Check IR
Output signal
Normal Signal?
N
Y
Repair/Replace
IR B/D
N
A22
Replace
Main B/D
Y
A22
Standard Repair Process
Established
date
Revised date 10/16
Error
symptom
10
Y
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
MR15R operating checking
Y
N
2. MR15R(Magic remote control) operating error
Check MR15R
itself Operation Normal
operating?
Normal operating?
Y
Close
Check & Replace
Battery of MR15
Is show ok message?
Press the
wheel
Is show ok message?
Close
N
N
N
Y
Standard Repair Process
Established
date
Revised date 11/16
Error
symptom
11
Replace
MR15R
Turn off/on the
set and press
the wheel
Press the back
key about 5sec
Close
* If you conduct the loop at 3times, change the MR15R.
Y
Check the
INSTART menu RF Receiver ver
is “00.00”?
Y
Check & Repair
RF assy
connection
N
Down load the Firmware
* INSTART MENU14.RF
remote control Test3.
Firmware download
Y
RF Receiver ver is “00.00”?
N Close
A23
A4
A4
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
Wifi operating checking
3.Wifi operating error
Check the
INSTART menu Wi-Fi Mac value
is “NG”?
Y
Check & Repair
Wifi cable
connection
N Check the Wifi wafer
1pin
Standard Repair Process
Established
date
Revised date 12/16
Error
symptom
12
Change the Wifi
assy
Normal Voltage?
Close
Y
Y
N Replace
Main B/D
Wi-Fi Mac value is “NG”?
N Close
A24 A4
A4
A24
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
Camera operating checking
4.Camera operating error (Camera operation is not support)
Check the
INSTART menu Camera Ver. is “NULL”?
Y
N Reconnect the
Camera module
Standard Repair Process
Established
date
Revised date 13/16
Error
symptom
13
Change the
Camera module
Normal operation?
Close
Y
N Replace
Main B/D
A25 A4
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Check technical information - Fix information - S/W Version
N
Y
Technical information?
Check input signal
Signal input?
Y
N
External Input and Component
Recognition error
Check and fix external device/cable
HDMI/ DVI, Optical
Recognition error
Replace Main B/D
Replace Main B/D Fix in accordance
with technical information
D. Function error
External device recognition error
Established
date
Revised date 14/16
Error
symptom
Standard Repair Process
14
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Check location of noise
Identify nose type
Circuit
noise Replace PSU
Mechanical
noise
Check location of noise
※ When the nose is severe, replace the module (For models with fix information, upgrade the S/W or provide the description)
OR ※ If there is a “Tak Tak” noise from the
cabinet, refer to the KMS fix information and then proceed as shown in the solution manual (For models without any fix information, provide the description)
※ Mechanical noise is a natural phenomenon, and apply the 1st level description. When the customer does not agree, apply the process by stage. ※ Describe the basis of the description in “Part related to nose” in the Owner’s
Manual.
E. Noise
Circuit noise, mechanical noise
Established
date
Revised date 15/16
Error
symptom
Standard Repair Process
15
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Replace module Zoom part with exterior damage
Module
damage
Cabinet
damage Replace cabinet
Replace remote control Remote
control
damage
Stand
dent Replace stand
F. Exterior defect
Exterior defect
Established
date
Revised date 16/16
Error
symptom
Standard Repair Process
16
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
1 A. Video error_ No video/Normal audio
Check back light with naked eye A1
2 Check White Balance value A2
4
A. Video error_ video error /Video lag/stop
TUNER input signal strength checking method
A3
5 Version checking method A4
6 Tuner Checking Part A5
7 A. Video error _Vertical/Horizontal bar, residual image, light spot
connection diagram A6
8 A. Video error_ Color error
Check Link Cable (EPI) reconnection condition
A7
9 Adjustment Test pattern - ADJ Key A8
10
<Appendix>
Defected Type caused by T-Con/ Inverter/ Module
Exchange Main Board (1) A-1/5
11 Exchange Main Board (2) A-2/5
12 Exchange Power Board (PSU) A-3/5
13 Exchange Module (1) A-4/5
14 Exchange Module (2) A-5/5
Continue to the next page
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
16 B. Power error_ No power
Check front display LED A17
17 Check power input Voltage & ST-BY 3.5V A18
18 B. Power error_Off when on, off while viewing
POWER OFF MODE checking method A19
19 C. Audio error_ No audio/Normal video
Checking method in menu when there is no audio
A20
20 Voltage and speaker checking method when there is no audio
A21
21 D. Function error
remote control operation checking method
A22
22 A23/ A24
Continued from previous page
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A1
Error
symptom
Content Check back light with naked eye
A. Video error_No video/Normal audio
After turning on the power and disassembling the case, check with the naked eye, whether you can see light from locations.
A1
<43UH750V-ZA>
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A2
Error
symptom
Content Check White Balance value
A. Video error_No video/Normal audio
A2
Entry method
1. Press the ADJ button on the remote control for adjustment. 2. Enter into White Balance of item 6. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
Entry method
1. Press the ADJ button on the remote control for adjustment. 2. Enter into White Balance of item 10. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
<ALL MODELS>
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
TUNER input signal strength checking method
A. Video error_Video error, video lag/stop
A3
Established date
Revised date
Error
symptom
Content
A3
MENU Quick Channel Channel Tuning Auto Tuning
When the signal is strong, use the attenuator (-10dB, -15dB, -20dB etc.)
<ALL MODELS>
DTV Antenna
Satellite Antenna
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Version checking method
A. Video error_Video error, video lag/stop
1. Checking method for remote control for adjustment
Press the IN-START with the remote control for adjustment
Version
<ALL MODELS>
A4
Established date
Revised date
Error
symptom
Content
A4
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Checking method: 1. Check the signal strength or check whether the screen is normal when the external device is connected. 2. After measuring each voltage from power supply, finally replace the MAIN BOARD. 3. If you can`t see the UHD live TV, please connect signal at left side of jack. (Korea model only)
Standard Repair Process Detail Technical Manual
TUNER checking part
A. Video error_Video error, video lag/stop
<ALL MODELS>
A5
Established date
Revised date
Error
symptom
Content
A5
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
connection diagram (1)
A. Video error _Vertical/Horizontal bar, residual image, light spot
As the part connecting to the external input, check
the screen condition by signal
A6
Established date
Revised date
Error
symptom
Content
A6
<ALL MODELS>
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Check Link Cable(EPI) reconnection condition
A. Video error_Color error
Check the contact condition of the Link Cable, especially dust or mis insertion.
A7
Established date
Revised date
Error
symptom
Content
A7
<43UH750V-ZA>
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Adjustment Test pattern - ADJ Key
A. Video error_Color error
You can view 6 types of patterns using the ADJ Key Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..) 4.Video error (Classification of MODULE or Main-B/D!)
A8
Established date
Revised date
Error
symptom
Content
A8
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Solder defect, CNT Broken
T-Con Defect, CNT Broken T-Con Defect, CNT Broken T-Con Defect, CNT Broken
Solder defect, CNT Broken Solder defect, CNT Broken
Solder defect, CNT Broken Solder defect, CNT Broken Abnormal Power Section
Solder defect, Short/Crack Abnormal Power Section Solder defect, Short/Crack
Appendix : Exchange Main Board (1)
A - 1/5
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Abnormal Power Section Solder defect, Short/Crack Abnormal Power Section
Solder defect, Short/Crack Fuse Open, Abnormal power section
Noise GRADATION GRADATION
Abnormal Display
Appendix : Exchange Main Board (2)
A - 2/5
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Appendix : Exchange Power Board (PSU)
No Light Dim Light
Dim Light Dim Light
No picture/Sound Ok
A - 3/5
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Appendix : Exchange the Module (1)
Crosstalk Crosstalk Press damage
Press damage
A - 4/5
Un-repairable Cases
In this case please exchange the module.
Press damage
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Vertical Block Source TAB IC Defect
Horizontal Block Gate TAB IC Defect
Gate TAB IC Defect Gate TAB IC Defect
Vertical Line Source TAB IC Defect
Vertical Block Source TAB IC Defect
Horizontal Block Gate TAB IC Defect
Horizontal line Gate TAB IC Defect
Gate TAB IC Defect Horizontal Block Gate TAB IC Defect
Appendix : Exchange the Module (2)
A - 5/5
Un-repairable Cases
In this case please exchange the module.
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Check front Power Indicator
B. Power error _No power
A17
Established date
Revised date
Error
symptom
Content
A17
<UH75 MODELS>
ST-BY condition: On or Off Power ON condition: Turn Off
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A18
Error
symptom
Content Check power input voltage and ST-BY 3.5V
B. Power error _No power
A18
Check the DC 13.2V
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Entry method 1. Press the IN-START button of the remote control for adjustment 2. Check the entry into adjustment item 3
Standard Repair Process Detail Technical Manual
POWER OFF MODE checking method
B. Power error _Off when on, off whiling viewing
<ALL MODELS>
A19
Established date
Revised date
Error
symptom
Content
A19
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Checking method 1. Press the Setting button on the remote control
2. Select the Sound function of the Menu 3. Select the Sound Out 4. Select TV Speaker
Standard Repair Process Detail Technical Manual
Checking method in menu when there is no audio
C. Audio error_No audio/Normal video
<ALL MODELS>
A20
Established date
Revised date
Error
symptom
Content
A20
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Checking order when there is no audio
1.Check the contact condition of or 13V connector of Main Board
2. Measure the 13V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector)
3.Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the GND and output terminal, the speaker is normal.
Standard Repair Process Detail Technical Manual
Voltage and speaker checking method when there is no audio
C. Audio error_No audio/Normal video
A21
Established date
Revised date
Error
symptom
Content
A21
① ②
③
1 SPK_R-
2 SPK_R+
3 SPK_L-
4 SPK_L+
<UH75 MODELS>
②
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Checking order 1.Check IR cable condition between IR & Main board.( Check picture number① and ②) 2.Check the standby 3.5V on the terminal 18 pin (③) 3.AS checking the Pre-Amp(IR LED light) , the power is in ON condition, an Analog Tester
needle should move slowly, otherwise, it’s defective.
Standard Repair Process Detail Technical Manual
remote control operation checking method
D. Function error
A22
Established date
Revised date
Error
symptom
Content
A22
② ③
<UH75 MODELS> 1 +3.5V_WIFI
2 WIFI_DM_JACK
3 WIFI_DP_JACK
4 GND
5 WOL/WIFI_POWER_ON_JACK
6 3D_SYNC_RF_JACK
7 BT_RESET_JACK
8 GND
12 EYE_SDA_JACK
13 EYE_SCL_JACK
14 GND
15 IR
16 LED_R_JACK
17 GND
18 +3.5V_ST
19 KEY2_JACK
20 KEY1_JACK
21 GND
Checking order to check remote control
① IR & Control Key front
IR & Control Key Rear
IR Eye
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
remote control operation checking method
D. Function error
A23/A24
Established date
Revised date
Error
symptom
Content
A23/A24
② ③
<UH75 MODELS>
Checking order 1.Check BT/Wifi cable condition between BT/Wifi assy & Main board. 2.Check the 3.5V on the terminal 1 (+3.5V_WIFI)
Checking order to check motion remote/wifi
① Wifi & BT Front
Wifi & BT Rear
1 +3.5V_WIFI
2 WIFI_DM_JACK
3 WIFI_DP_JACK
4 GND
5 WOL/WIFI_POWER_ON_JACK
6 3D_SYNC_RF_JACK
7 BT_RESET_JACK
8 GND
12 EYE_SDA_JACK
13 EYE_SCL_JACK
14 GND
15 IR
16 LED_R_JACK
17 GND
18 +3.5V_ST
19 KEY2_JACK
20 KEY1_JACK
21 GND
Copyright 2016 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only