Printed in KoreaP/NO : MFL67727007(1301-REV00)
CHASSIS : LB33B
MODEL : 32LN57** 32LN57**-T*
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED TVSERVICE MANUAL
North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com
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 .............................................................. 12
BLOCK DIAGRAM ................................................................................. 19
EXPLODED VIEW .................................................................................. 20
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
- 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 M and 5.2 M. 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
- 4 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
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.
- 5 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
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.
- 6 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis specification is applied to the LED TV used LB33B chassis.
2. Requirement for TestEach part is tested as below without special appointment.
1) Temperature: 25 C 5 C(77 F 9 F), CST: 40 C 5 C2) 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 method1) Performance: LGE TV test method followed 2) Demanded other specification
- Safety : CE, IEC specification- EMC : CE, IEC
4. Model General SpecificationNo. Item Specification Remarks
1 Market Asia, Oceania, Africa, Middle East (PAL/DVB Market)
Australia/New Zealand(AU), Singapore(SG), Indonesia(ID),Malaysia(MY), Vietnam(VN), South Africa(ZA), Iran(IR)- Considering for Israel(IL)only Analog for A-ASIA
2 Broadcasting system
1) PAL/SECAM-B/G/D/K2) PAL-I/II3) NTSC-M4) DVB-T
PAL for NZ/SG
3 Channel Storage ATV 135EA, DTV 1000EA
4 Receiving system Analog : Upper HeterodyneDigital : COFDM(DVB-T)
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
5. Video Input RCA PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL606 Component Input Y/Pb/Pr
7 Head phone out Antenna, AV1, Component, HDMI1, HDMI2, HDMI3, USB1, USB2, USB3
8 HDMI Input HDMI1-DTV,HDMI2-DTVHDMI3-DTVPC(HDMI Ver. 1.4)Support HDCP
9 Audio InputDVI AudioComponentAV1
10 SPDIF out SPDIF out
11 USB Input For My Media(Movie/Photo/Music List)or For SVC
- 7 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Component Video Input (Y, Pb, Pr)No. Resolution H-freq(kHz) V-freq(Hz) Propose
1. 720480 15.73 60.00 SDTV, DVD 480i
2. 720480 15.63 59.94 SDTV, DVD 480i
3. 720480 31.47 59.94 480p
4. 720480 31.50 60.00 480p
5. 720576 15.625 50.00 SDTV, DVD 625 Line
6. 720576 31.25 50.00 HDTV 576p
7. 1280720 45.00 50.00 HDTV 720p
8. 1280720 44.96 59.94 HDTV 720p
9. 1280720 45.00 60.00 HDTV 720p
10. 19201080 31.25 50.00 HDTV 1080i
11. 19201080 33.75 60.00 HDTV 1080i
12. 19201080 33.72 59.94 HDTV 1080i
13. 19201080 56.250 50 HDTV 1080p
14. 19201080 67.5 60 HDTV 1080p
- 8 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
6.2. PC modeNo. Resolution H-freq(kHz) V-freq(Hz) Propose Remark
1 640 x 350 @70Hz 31.468 70.09 EGA
2 720 x 400 @70Hz 31.469 70.08 DOS
3 640 x 480 @60Hz 31.469 59.94 VESA(VGA)
4 800 x 600 @60Hz 37.879 60.31 VESA(SVGA)
5 1024 x 768 @60Hz 48.363 60 VESA(XGA)
6 1152 x 864 @60Hz 54.348 60.053 VESA
7 1280 x 1024 @60Hz 63.981 60.02 VESA(SXGA) FHD only(Support to HDMI-PC)
8 1360 x 768 @60Hz 47.712 60.015 VESA(WXGA)
9 1920 x 1080 @60Hz 67.5 60 WUXGA(Reduced Blanking) FHD only
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Propose
1 640*480 31.469 / 31.5 59.94 / 60 SDTV 480P
2 720*480 31.469 / 31.5 59.94 / 60 27.00/27.03 SDTV 480P
3 720*576 31.25 50 54 SDTV 576P
4 720*576 15.625 50 SDTV 576I
5 1280*720 37.500 50 74.25 HDTV 720P
6 1280*720 44.96 / 45 59.94 / 60 74.17/74.25 HDTV 720P
7 1920*1080 33.72 / 33.75 59.94 / 60 74.17/74.25 HDTV 1080I
8 1920*1080 28.125 50.00 74.25 HDTV 1080I
9. 1920*1080 26.97 / 27 23.97 / 24 74.17/74.25 HDTV 1080P
10 1920*1080 25 HDTV 1080P
11 1920*1080 33.716/ 33.75 29.976/30.00 74.25 HDTV 1080P
12 1920*1080 56.250 50 148.5 HDTV 1080P
13 1920*1080 67.43 / 67.5 59.94 / 60 148.35/148.50 HDTV 1080P
6. HDMI Input6.1. DTV mode
- 9 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) VIC 3D input proposed mode Proposed
1
640*480
31.469 / 31.5 59.94/ 60 25.125 / 25.2 1 Top-and-BottomSide-by-side(half)Secondary(SDTV 480P)Secondary(SDTV 480P)
2 62.938 / 63 59.94 / 60 50.35 / 50.4 1 Frame packingLine alternativeSecondary(SDTV 480P)(SDTV 480P)
3 31.469 / 31.5 59.94 / 60 50.35 / 50.4 1 Side-by-side(Full) (SDTV 480P)
4
720*480
31.469 / 31.5 59.94 / 60 27.00/27.03 2,3 Top-and-BottomSide-by-side(half)Secondary(SDTV 480P)Secondary(SDTV 480P)
5 62.938 / 63 59.94 / 60 54 / 54.06 2,3 Frame packingLine alternativeSecondary(SDTV 480P)(SDTV 480P)
6 31.469 / 31.5 59.94 / 60 54 / 54.06 2,3 Side-by-side(Full) (SDTV 480P)
7
720*576
31.25 50 27 17,18 Top-and-BottomSide-by-side(half)Secondary(SDTV 576P)Secondary(SDTV 576P)
8 62.5 50 54 17,18 Frame packingLine alternativeSecondary(SDTV 576P)(SDTV 576P)
9 31.25 50 54 17,18 Side-by-side(Full) (SDTV 576P)
10
720*576
15.625 50 27 21 Top-and-BottomSide-by-side(half)Secondary(SDTV 576I)Secondary(SDTV 576I)
11 31.25 50 54 21 Frame packingField alternativeSecondary(SDTV 576I)(SDTV 576I)
12 15.625 50 54 21 Side-by-side(Full) (SDTV 576I)
13
1280*720
37.500 50 74.25 19 Top-and-BottomSide-by-side(half)Primary(HDTV 720P)Primary(HDTV 720P)
14 75 50 148.5 19 Frame packingLine alternativePrimary(HDTV 720P)(HDTV 720P)
15 37.5 50 148.5 19 Side-by-side(Full) (HDTV 720P)
16 44.96 / 45 59.94 / 60 74.18/74.25 4 Top-and-BottomSide-by-side(half)Primary(HDTV 720P)Primary(HDTV 720P)
17 89.91 / 90 59.94 / 60 148.35/148.5 4 Frame packingLine alternativePrimary(HDTV 720P)(HDTV 720P)
18 44.96 / 45 59.94 / 60 148.35/148.5 4 Side-by-side(Full) (HDTV 720P)
19
1920*1080
33.72 / 33.75 59.94 / 60 74.18/74.25 5 Top-and-BottomSide-by-side(half)Secondary(HDTV 1080I)Primary(HDTV 1080I)
20 67.432 / 67.5 59.94 / 60 148.35/148.5 5 Frame packingField alternativePrimary(HDTV 1080I)(HDTV 1080I)
21 33.72 / 33.75 59.94 / 60 148.35/148.5 5 Side-by-side(Full) (HDTV 1080I)
22 28.125 50.00 74.25 20 Top-and-BottomSide-by-side(half)Secondary(HDTV 1080I)Primary(HDTV 1080I)
23 56.25 50.00 148.5 20 Frame packingField alternativePrimary(HDTV 1080I)(HDTV 1080I)
24 28.125 50.00 148.5 20 Side-by-side(Full) (HDTV 1080I)
25 26.97 / 27 23.97 / 24 74.18/74.25 32 Top-and-BottomSide-by-side(half)Primary(HDTV 1080P)Primary(HDTV 1080P)
26 43.94 / 54 23.97 / 24 148.35/148.5 32 Frame packingLine alternativePrimary(HDTV 1080P)(HDTV 1080P)
27 26.97 / 27 23.97 / 24 148.35/148.5 32 Side-by-side(Full) (HDTV 1080P)
28 28.125 25 74.25 33 Top-and-BottomSide-by-side(half)Secondary(HDTV 1080P)Secondary(HDTV 1080P)
29 56.25 25 148.5 33 Frame packingLine alternativeSecondary(HDTV 1080P)(HDTV 1080P)
30 28.125 25 148.5 33 Side-by-side(Full) (HDTV 1080P)
31 33.716 / 33.75 29.976 / 30.00 74.18/74.25 34 Top-and-BottomSide-by-side(half) Primary(HDTV 1080P)Secondary(HDTV 1080P)
32 67.432 / 67.5 29.976 / 30.00 148.35/148.5 34 Frame packingLine alternativePrimary(HDTV 1080P)(HDTV 1080P)
33 33.716 / 33.75 29.976 / 30.00 148.35/148.5 34 Side-by-side(Full) (HDTV 1080P)
34 56.25 50 148.5 31 Top-and-BottomSide-by-side(half)Primary(HDTV 1080P)Secondary(HDTV 1080P)
35 67.43 / 67.5 59.94 / 60 148.35/148.50 16 Top-and-BottomSide-by-side(half)Primary(HDTV 1080P)Secondary(HDTV 1080P)
7. 3D Mode7.1. HDMI 1.4b
- 10 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
7.2. HDMI Input(1.3)No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D, Side by Side(half),Top & Bottom, Single Frame Sequential2 1280*720 37.500 50 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I 2D to 3D, Side by Side(half),Top & Bottom4 1920*1080 28.125 50.00 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P2D to 3D, Side by Side(Half),Top & Bottom, Checker Board6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.75 30.00 74.25 HDTV 1080P
8 1920*1080 67.50 60.00 148.5 HDTV 1080P 2D to 3D, Side by Side(half),Top & Bottom, Checkerboard,Single Frame Sequential,Row Interleaving, Column Interleaving9 1920*1080 56.250 50 148.5 HDTV 1080P
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed
1 1024*768 48.36 60 65 2D to 3D, Side by Side(half)Top & Bottom HDTV 768P
2 1360*768 47.71 60 85.5 2D to 3D, Side by Side(half)Top & Bottom HDTV 768P
3 1920*1080 67.50 60 148.50
2D to 3D, Side by Side(half)Top & Bottom, Checker Board,Single Frame Sequential,Row Interleaving,Column Interleaving
HDTV 1080P
4 Others - - - 2D to 3D
640*350720*400640*480800*6001152*864
7.3. HDMI-PC Input (3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1920*1080 33.75 30 74.25 HDTV 1080P
2D to 3D, Side by Side(Half)*,Top & Bottom*, Checkerboard*,Row Interleaving, Column Interleaving(Photo : side by Side(half), Top & Bottom)
Others - - -
640*350720*400640*480800*6001152*8641280*1024
2D to 3D
7.4. USB Input (3D supported mode manually)
(* 3D supported mode manually & automatically)
- 11 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock Proposed 3D input proposed mode
1 1280*720 45.00 60.00 74.25 HDTV 720P
2D to 3D, Side by Side(Half), Top & Bottom
2 1280*720 37.500 50 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I
4 1920*1080 28.125 50.00 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P
6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.75 30.00 74.25 HDTV 1080P
8 1920*1080 67.50 60.00 148.5 HDTV 1080P
9 1920*1080 56.250 50 148.5 HDTV 1080P
7.8. Component Input(3D) (3D supported mode manually)
7.7. DLNA Input (3D supported mode manually)No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1920*1080 33.75 30 74.25 HDTV 1080p2D to 3D, Side by Side(Half)*,Top & Bot-tom, Row Interleaving, Column Interleaving (Photo : Side by Side(Half), Top&Bottom)
7.9. 3D Input mode
No. Side by Side Top & Bottom Checker board Single FrameSequentialFrame
Packing 2D to 3D
1
ii. iii. iv. v. vi.
7.6. RF Input (3D supported mode automatically)No. Signal 3D input proposed mode
1 Frame Compatible Side by Side(Half),Top & Bottom
7.5. RF Input(3D supported mode manually)No. Resolution Proposed 3D input proposed mode
1 HD 1080I720P
2D to 3DSide by Side(Half)Top & Bottom
2 SD 576P576I 2D to 3D
- 12 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION1. Application Range
This specification sheet is applied to all of the LED TV with LB33B 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 C.
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, HDCP1.4/HDCP2.0
key D/L,Widevine key D/L, ESN 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 -> Widevine ->
ESN -> HDCP14 -> 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 Setting automatic IP
If you want manual connection, enter Network connection at MENU Mode of TV. Press Start connection key, then Network will be connected.
Setting state confirmation- If automatic setting is finished, you confirm IP and MAC
Address at in start menu mode.
- 13 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.2.3. WIDEVINE key Inspection- Confirm key input data at the "IN START" MENU Mode.
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)It 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 42LM7600-TA) or Serial
number like photo.
4) Check the model name Instart menu. Factory name displayed. (ex 42LM7600-TA)
5) Check the Diagnostics.(DTV country only) Buyer model displayed. (ex 42LM7600-TA)
3.5. WIFI MAC ADDRESS CHECK(1) Using RS232 Command
(2) Check the menu on in-start
SET PC
H-freq(kHz) V-freq.(Hz)
Transmission [A][I][][Set ID][][20][Cr] [O][K][X] or [NG]
- 14 - 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 DATA4.1.1. 3D EDID
Reference- HDMI1 ~ HDMI3 - In the data of EDID, bellows may be different by S/W or
Input mode. Product ID
Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : 01 01 Year : 2013 17 Model Name(Hex): LGTV
Checksum(LG TV): Changeable by total EDID data.
Vendor Specific(HDMI)1) Deep color (module 10bit)
2) None deep color (module 8bit)
4.1.2. 2D EDID(FHD)
Reference- HDMI1 ~ HDMI3- In the data of EDID, bellows may be different by S/W or
Input mode. Product ID
Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : 01 01 Year : 2012 16 Model Name(Hex): LGTV
Checksum(LG TV): Changeable by total EDID data.
Vendor Specific(HDMI)
4.1.3. 2D EDID(HD)
HEX EDID Table DDC Function0001 0100 Analog0001 0100 Digital
Chassis MODEL NAME(HEX)
LB33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
1 210bit28bit 3
HDMI1 E8 85 CC XHDMI2 E8 75 BC XHDMI3 E8 65 AC X
INPUT MODEL NAME(HEX)
HDMI1 78 03 0C 00 10 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI2 78 03 0C 00 20 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI3 78 03 0C 00 30 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
INPUT MODEL NAME(HEX)
HDMI1 78 03 0C 00 10 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI2 78 03 0C 00 20 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI3 78 03 0C 00 30 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00 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 08 00 31 40 45 40 61 40 71 40 81 80
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
0x05 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 01 10x00 02 03 3A F1 4E 10 9F 04 13 05 14 03 02 12 20 21
0x01 22 15 01 29 3D 06 C0 15 07 50 09 57 07
0x02
0x03 E3 05 00 00 02 3A 80 18 71 380x04 2D 40 58 2C 45 00 40 84 63 00 00 1E 01 1D 80 18
0x05 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
0x06 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00 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 08 00 31 40 45 40 61 40 71 40 81 80
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 30
0x05 40 70 36 00 40 5A 00 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 01 10x00 02 03 29 F1 4E 10 9F 04 13 05 14 03 02 12 20 21
0x01 22 15 01 29 3D 07 50 15 07 50 09 57 07
0x02 03 05 00 00 01 1D 80 18 71 1C 160x03 20 58 2C 25 00 A0 5A 00 00 00 9E 01 1D 00 85 51
0x04 D0 1A 20 6E 88 55 00 A0 5A 00 00 00 1A 02 3A 80
0x05 18 71 38 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 66
0x06 21 50 B0 51 00 1B 30 40 70 36 00 A0 5A 00 00 00
0x07 1E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00 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 08 00 31 40 45 40 61 40 71 40 01 01
0x03 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
0x04 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30
0x05 18 88 03 06 40 84 63 00 00 18 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 01 10x00 02 03 25 F1 4E 10 1F 04 93 05 14 03 02 12 20 21
0x01 22 15 01 29 15 07 50 09 57 07 3D 06 C0
0x02 01 1D 80 18 71 1C 16 20 58 2C 250x03 00 40 84 63 00 00 9E 01 1D 00 BC 52 D0 1E 20 B8
0x04 28 55 40 40 84 63 00 00 1E 8C 0A D0 8A 20 E0 2D
0x05 10 10 3E 96 00 40 84 63 00 00 18 02 3A 80 18 71
0x06 38 2D 40 58 2C 45 00 40 84 63 00 00 1E 00 00 00
0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2
HEX EDID Table DDC Function0001 0100 Analog0001 0100 Digital
Chassis MODEL NAME(HEX)LD33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
1 2 3HDMI1 43 8A XHDMI2 43 7A XHDMI3 43 6A X
INPUT MODEL NAME(HEX)HDMI1 67 03 0C 00 10 00 80 1EHDMI2 67 03 0C 00 20 00 80 1EHDMI3 67 03 0C 00 30 00 80 1E
- 15 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
Reference- HDMI1 ~ HDMI3- In the data of EDID, bellows may be different by S/W or
Input mode. Product ID
Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : 01 01 Year : 2013 17 Model Name(Hex): LGTV
Checksum(LG TV): Changeable by total EDID data.
Vendor Specific(HDMI)
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) 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/204-Gray
(Model: 217, 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)
- 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 Applied Model : LB33B Chassis ALL MODELS
START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS STOP
Color Analyzer
Computer
Pat tern Generator
RS-232C
RS-232C
RS-232C
Probe
Signal Source
* If TV internal pattern is used, not needed
RS-232C COMMAND[CMD ID DATA] Explantion
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. item Command(lower caseASCII)Data Range
(Hex.)Default
(Decimal)CMD1 CMD2 MIN MAX
Cool
R Gain j g 00 C0G Gain j h 00 C0B Gain j i 00 C0R CutG CutB Cut
Medium
R Gain j a 00 C0G Gain j b 00 C0B Gain j c 00 C0R CutG CutB Cut
Warm
R Gain j d 00 C0G Gain j e 00 C0B Gain j f 00 C0R CutG Cut
HEX EDID Table DDC Function0001 0100 Analog0001 0100 Digital
Chassis MODEL NAME(HEX)LD33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
1 2 3HDMI1 A3 E2 XHDMI2 A3 D2 XHDMI3 A3 C2 X
INPUT MODEL NAME(HEX)HDMI1 67 03 0C 00 10 00 80 1EHDMI2 67 03 0C 00 20 00 80 1EHDMI3 67 03 0C 00 30 00 80 1E
- 16 - 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 204 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.
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 204 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: Color Analyzer(CA-210) probe should be within 10 cm 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 Adj. coordinate and color temperature)
Luminance : 204 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. LED White balance table- EDGE LED module change color coordinate because of
aging time.- Apply under the color coordinate table, for compensated aging time.
* Normal Line[LN5xxx, LA6xxx, LA7xxx, LA8xxx]
*Aging Chamber[LN5xxx, LA6xxx, LA7xxx, LA8xxx]
ModeCoordinate
Temp uvx y
Cool 0.269 0.273 13000 K 0.0000 Medium 0.285 0.293 9300 K 0.0000
Warm 0.313 0.329 6500 K 0.0000
ModeCoordinate
Temp uvx y
Cool 0.269 0.002 0.273 0.002 13000 K 0.0000 Medium 0.285 0.002 0.293 0.002 9300 K 0.0000
Warm 0.313 0.002 0.329 0.002 6500K 0.0000
NC4.0Aging time(Min)
Cool Medium WarmX y x y x y
271 270 285 293 313 3291 0-2 281 287 295 310 320 3422 3-5 280 285 294 308 319 3403 6-9 278 284 292 307 317 3394 10-19 276 281 290 304 315 3365 20-35 275 277 289 300 314 3326 36-49 274 274 288 297 313 3297 50-79 273 272 287 295 312 3278 80-119 272 271 286 294 311 3269 Over 120 271 270 285 293 310 325
NC4.0Aging time(Min)
Cool Medium WarmX y x y x y
271 270 285 293 313 3291 0-5 280 285 294 308 319 3402 6-10 276 280 290 303 315 335 3 11-20 272 275 286 298 311 330 4 21-30 269 272 283 295 308 327 5 31-40 267 268 281 291 306 323 6 41-50 266 265 280 288 305 320 7 51-80 265 263 279 286 304 318 8 81-119 264 261 278 284 303 316 9 Over 120 264 260 278 283 303 315
- 17 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.3. Local Dimming Function CheckStep 1) Turn on TV.Step 2) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.Step 3) Confirm the Local Dimming mode.Step 4) Press "exit" key.
4.4. Magic Motion Remote control test- Equipment : RF Remote control for test, IR-KEY-Code
Remocon for test- You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot) - Sequence (test) a) If you select the start key(Wheel Key) on the controller,
you can pairing with the TV SET. b) You can check the cursor on the TV Screen, when select
the Wheel Key on the controller c) You must remove the pairing with the TV Set by select
Mute Key on the controller
4.5. 3D function test(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])* HDMI mode NO. 872 , pattern No.83(1) Please input 3D test pattern like below.
(2) When 3D OSD appear automatically, then select OK key.
(3) Don't wear a 3D Glasses, check the picture like below.
4.6. Wi-Fi TestStep 1) Turn on TVStep 2) Select Network Connection option in Network Menu.
Step 3) Select Start Connection button in Network Connection.
Step 4) If the system finds any AP like blow PIC, it is working well.
- 18 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Tool Option selection Method : Press "ADJ" key on the Adjustment remote control,
then select Tool option.
6. 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.
7. GND and Internal Pressure check7.1. 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.
7.2. 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
8. 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(3) RGB PC: 1 KHz sine wave signal 0.7 Vrms
9. USB S/W Download(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 didnt 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 Do not unplug!
(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 didnt 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 Min Typ Max Unit Remark
1.
Audio practical max Output, L/R(Distortion=10% max Output)
9 10 12 W
EQ OffAVL OffClear Voice Off
8.10 10.8 Vrms
2. Speaker (8 Impedance) 9 10 12 W
- 19 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
Audio AM
P
LGE2122
T/C D
emod
IF (+/-)
USB
1
OPT
IC
LAN
DDR
HDMI1
HDMI2
HDMI3
(MHL)
Analog Dem
od
SYST
EM EEP
ROM
HDMI
MUX
Air/
Cable
LNB
USB
2USB
3eM
MC Sub Micom
DDR3
50P
50P
X_TA
L
TUNER
AB
X_TA
L
EPI
USB
H/P
AV/COMP
OCP
OCP
(HDD)
MHL
IC
R E A R
S I D ES I D E
R E A R (H)
AMP
CVB
S/YP
bPr
CVB
S/RGB
SPDIF OUT
ETHER
NET
LOCAL DIMMING
BLUTO
OTH
IR
PM
ICLEVE
L SH
IFTE
R
WIFI
KEY
LOGO LIGHT
SUB
ASSY
UAR
T
USB
_WIFI
OCP
SPI
BLOCK DIAGRAM
- 20 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
A2
A10
AT1
200
300
400
540
521
530
120
122
570
123
560
500
301
510
LV1
* Set + Stand
* Stand
Base + Bo
dy
900
910
A2
A9
A10
A22
AT1
Set + Stand
Stand
Bas
e+
Stand
Bod
y
Option
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 X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MT5398_TS_OUT[1]
CI_ADDR[5]
EMMC_DATA[6]
MT5398_TS_OUT[6]
CI_ADDR[4]
FE_DEMOD1_TS_DATA[1]
MT5398_TS_OUT[4]
CI_ADDR[12]
EMMC_DATA[3]
CI_DATA[1]
FE_DEMOD1_TS_DATA[6]
MT5398_TS_OUT[3]
CI_DATA[5]
EMMC_DATA[4]
FE_DEMOD1_TS_DATA[0]
CI_ADDR[6]
CI_ADDR[11]
MT5398_TS_OUT[2]
CI_ADDR[10]
CI_DATA[2]
MT5398_TS_OUT[7]
CI_ADDR[14]
CI_ADDR[9]
MT5398_TS_OUT[0]
FE_DEMOD1_TS_DATA[3]
EMMC_DATA[5]
CI_ADDR[13]
EMMC_DATA[2]
FE_DEMOD1_TS_DATA[5]
CI_DATA[3]
CI_DATA[6]
CI_DATA[0]
CI_ADDR[7]
CI_DATA[7]
CI_ADDR[8]
CI_ADDR[1]
EMMC_DATA[7]
FE_DEMOD1_TS_DATA[4]
CI_ADDR[2]
FE_DEMOD1_TS_DATA[7]
MT5398_TS_OUT[5]
CI_ADDR[0-14]
FE_DEMOD1_TS_DATA[2]
CI_DATA[4]
CI_ADDR[0]
CI_ADDR[3]
R111 33
EMMC_RST
SMARTCARD_RST/SD_EMMC_DATA[2]
M_RFModule_RESET
AVDD_33SB
SMARTCARD_RST/SD_EMMC_DATA[2]
+3.3V_NORMAL
OPCTRL7
R18910KOPT
I2C_SCL4
R125 4.7K
OPT
R134 33
MT5398_XTAL_OUT
MT5398_MIVAL_ERRSTB_SDA
OPCTRL_11_SCL
R
1
0
7
4
.
7
K
M
T
K
_
H
D
OPCTRL_10_SDA
/USB_OCD1
MODEL_OPT_5
I2C_SCL5
R1834.7K
MT5398_XTAL_OUT
R109 33
R
1
2
8
4
.
7
K
M
O
D
U
L
E
_
V
1
2
R1844.7K
EMMC_CMD
OSCL0
I2C_SCL6
R18510K
EMMC_DATA[0]
R1774.7KOPT
R1422.7K
HP_DET
MODEL_OPT_6
EMMC_CLK
/USB_OCD3
R1322.7K
R135 33
C1124.7uF10V
/PCM_OE
R
1
0
4
4
.
7
K
N
O
N
_
F
R
C
_
6
0
H
z
R112 33
AMP_RESET_SOC
R
1
2
3
4
.
7
K
C
o
u
n
t
r
y
_
A
J
J
A
R117 33
/S2_RESET
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
I2C_SDA6
FE_LNA_Ctrl1
AVDD_33SB+3.3V_NORMAL
/PCM_REG
STB_SCL
OPC_EN
R1874.7KOPT
MT5398_TS_IN[5]
I2C_SDA_MICOM
R1601KOPT
OPCTRL_1_SCL
+3.3V_NORMALR
1
4
9
4
.
7
K
M
T
K
_
E
P
I
R127 22
OPT
SC_DET
R178 22
CI_ADDR[0-14]
EMMC_CLK
SMARTCARD_DET/SD_EMMC_DATA[3]
I2C_SDA5
R
1
4
0
4
.
7
K
M
T
K
_
D
V
B
_
T
2
_
T
U
N
E
R
R126 22OPT
L/DIM0_SCLK
R1744.7KOPT
SMARTCARD_DET/SD_EMMC_DATA[3]
I2C_SDA5
IC101M24C16-R
OPT
3NC_3
2NC_2
4VSS
1NC_1
5 SDA
6 SCL
7 WC
8 VCC
OSCL0
R
1
0
8
4
.
7
K
M
T
K
_
F
H
D
SOC_RX
R1472.7K
SMARTCARD_VCC/SD_EMMC_CMD
OSDA1
R193 4.7K
R
1
4
6
4
.
7
K
D
D
R
_
0
.
7
8
G
OPCTRL3
R1731K
PWM1_PULL_DOWN_1K
R1241.2K
R182
33
OSDA1
AV1_CVBS_DET
R100
4.7KOPT
R
1
3
6
4
.
7
K
M
T
K
_
N
O
N
_
C
P
_
B
O
X
USB_CTL3 MODEL_OPT_0
PWM_DIM1
OSDA0
SOC_RESET
+3.3V_NORMAL
USB_CTL1
LED_PWM0
R
1
3
7
4
.
7
K
M
T
K
_
C
P
_
B
O
X
C1074.7uF10V
SMARTCARD_DATA/SD_EMMC_CLK
I2C_SDA4
+3.3V_NORMAL
EMMC_DATA[1]
MODEL_OPT_6
OPCTRL_0_SDA
MODEL_OPT_0
I2C_SCL2
EPI_LOCK6
R
1
0
6
4
.
7
K
F
R
C
_
1
2
0
H
z
OSCL2
C1000.1uF
OPT
16V
R170 10K
/PCM_CE1
MODEL_OPT_5
EMMC_DATA[2-7]
/PCM_WE
R179 PWM_DIM2
22
C1170.1uF16V
R1884.7K
R119 33
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
R113 33
I2C_SDA1
R169 10KNON_EU
I2C_SCL1
PWM_DIM2
R186
22
OSDA0
/PCM_IRQA
CI_A_VS1
R16810K
C1090.1uF
C1110.1uF
CTS
IC100AT24C256C-SSHL-T
NVRAM_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_7
R
1
4
3
4
.
7
K
M
T
K
_
N
O
N
_
D
V
B
_
S
_
T
U
N
E
R
R1522.7K
N
O
N
_
T
U
_
Q
_
K
R
+3.3V_NORMAL
MT5398_TS_IN[2]
R1512.7K
R1412.7K
R1631K
MT5398_MCLKI
OPCTRL_10_SDA
MT5398_TS_CLK
MODEL_OPT_3
MODEL_OPT_8
RTS
R1502.7K
SMARTCARD_VCC/SD_EMMC_CMD
FE_DEMOD1_TS_DATA[0-7]
MODEL_OPT_7
MODEL_OPT_3
R1551K
R110 33
MT5398_TS_VAL
FE_LNA_Ctrl2
OPCTRL3
AVDD_33SB
STB_SCL
OPCTRL_0_SDA
R
1
3
9
4
.
7
K
M
T
K
_
N
O
N
_
D
V
B
_
T
2
_
T
U
N
E
R
SC_ID_SOC
/PCM_IOWR
SMARTCARD_CLK/SD_EMMC_DATA[0]
R1014.7K
SMARTCARD_DATA/SD_EMMC_CLK
R1611KOPT
/PCM_WAIT
OSCL1
R115 33
OSCL1
+3.3V_NORMAL
R
1
2
2
4
.
7
K
N
o
n
_
C
o
u
n
t
r
y
_
A
J
J
A
R114 33
MT5398_XTAL_IN
R1382.7K
IC100-*2R1EX24256BSAS0A
NVRAM_RENESAS
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_10COMP1_DET
R
1
3
0
4
.
7
K
M
O
D
U
L
E
_
V
1
3
OSDA2
MT5398_TS_IN[7]
R1561K
R1761K
PWM2_PULL_DOWN_1K
/TU_RESET1
MT5398_TS_IN[1]
LED_PWM1
R116 33
OPCTRL_1_SCL
AMP_RESET_N
IC100-*1M24256-BRMN6TP
NVRAM_ST
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
SOC_TXL/DIM0_MOSI
RF_SWITCH_CTL
/CI_CD2
STB_SDA
MODEL_OPT_2
MT5398_TS_IN[3]
R
1
0
5
4
.
7
K
C
o
u
n
t
r
y
_
T
W
I2C_SDA2
R1541K
O
P
T
MODEL_OPT_1
L/DIM0_VS
MT5398_TS_IN[0]
LED_PWM0
/S2_RESET
FE_DEMOD1_TS_CLK
/CI_CD1
+3.3V_NORMAL
R
1
4
4
4
.
7
K
N
O
N
_
D
D
R
_
0
.
7
8
G
CI_DATA[0-7]
R1024.7KOPT
FE_DEMOD1_TS_VAL
R
1
0
3
4
.
7
K
N
O
N
_
C
o
u
n
t
r
y
_
T
W
MT5398_TS_IN[6]
/PCM_IORD
R
1
2
9
4
.
7
K
M
T
K
_
D
D
R
_
1
.
5
G
B
AMP_RESET_SOC
/USB_OCD2
I2C_SCL5
R
1
4
5
4
.
7
K
M
T
K
_
D
V
B
_
S
_
T
U
N
E
R
R1532.7K
N
O
N
_
T
U
_
Q
_
K
R
MT5398_MISTRT
R1211.2K
R158
22
OPCTRL_11_SCL
MT5398_TS_IN[4]
MODEL_OPT_9
M_REMOTE_RX
SMARTCARD_CLK/SD_EMMC_DATA[0]
C1100.1uF
I2C_SCL1
+3.3V_NORMAL
I2C_SCL_MICOMMT5398_TS_SYNC
WOL/ETH_POWER_ON
M_REMOTE_TX
I2C_SDA1
MT5398_TS_OUT[0-7]
R1621K
R118 33
OPCTRL7
R
1
4
8
4
.
7
K
M
T
K
_
N
O
N
_
E
P
I
MT5398_XTAL_IN
FE_DEMOD1_TS_SYNC
R1332.7K
PCM_RST
R
1
3
1
4
.
7
K
M
T
K
_
D
D
R
_
1
.
2
5
G
B
R120 33
R1571KOPT
VDD3V3
LED_PWM1
R
1
9
0
1
0
K
D100
100V
1N4148W
OTP_WRITE
R
1
8
0
4
.
7
K
+3.3V_NORMAL
OTP_WRITE
VDD3V3
R
1
9
4
1
0
K
R
1
9
5
1
0
K
Q100PMV48XP
G
D S
C115-*12.7pF50V
ATSC_2.7pF
C114-*12.7pF50V
ATSC_2.7pF
#SIL_RESET
R153-*1
1.5KTU_Q_KR
R152-*1
1.5KTU_Q_KR
C1141.0pF50V DVB_1pF C115
1.0pF50V
DVB_1pF
X10027MHz
4GND_2
1X-TAL_1
2GND_1
3X-TAL_2
/RST_HUB
/RST_HUB
CAM_SLIDE_DET
CAM_SLIDE_DET
R196240
IC105LGE2122[A2_M13]
JTCKAK10
JTDIAK11
JTDOAL9
JTMSAJ11
JTRSTAJ12
OSDA0AH11
OSCL0AH10
OSDA1AF11
OSCL1AG11
XTALIAN29
XTALOAM29
AVDD33_XTAL_STBAN30
AVSS33_XTAL_STBAL29
AVDD33_VGA_STBAN17
AVSS33_AVSS33_VGA_STBAL17
AVDD33_PLLAL26
AVSS33_PLLGPAC21
AVSS33_CPUPLLH21
AVDD10_LDOAM17
AVDD10_ELDOAN16
U0TXAH15
U0RXAH14
U1TXAH13
U1RXAG13
POWED24
POOEB25
POCE1D25
POCE0A25
PDD7C22
PDD6B22
PDD5A22
PDD4C23
PDD3A23
PDD2B23
PDD1D23
PDD0C24
PARBC25
PACLEA26
PAALEB26
EMMC_CLKC21
OPWRSBAL15
ORESETAK20
OIRIAF17
FSRC_WRC20
STB_SCLAL14
STB_SDAAK15
POR_BNDAE14
IC105LGE2122[A2_M13]
GPIO0B30
GPIO1A31
GPIO2B31
GPIO3A32
GPIO4C30
GPIO5A33
GPIO6B32
GPIO7C31
GPIO8E30
GPIO9F29
GPIO10F27
GPIO11F28
GPIO12C32
GPIO13F30
GPIO14F32
GPIO15D30
GPIO16D32
GPIO17F31
GPIO18F33
GPIO19E31
GPIO20E32
GPIO21D31
GPIO22D33
GPIO23E29
GPIO24C33
GPIO25B33
GPIO26A30
GPIO27E28
GPIO28C29
GPIO29J28
GPIO30H29
GPIO31J26
GPIO32G30
GPIO33G27
GPIO34E27
GPIO35D29
GPIO36D28
GPIO37H28
GPIO38J27
GPIO39G29
GPIO40G31
GPIO41G28
GPIO42B28
GPIO43K28
GPIO44E25
GPIO45D21
GPIO46G23
GPIO47C28
GPIO48F24
GPIO49AB8
GPIO50AA7
GPIO51AD6
GPIO52AC8
GPIO53AC7
GPIO54AB6
GPIO55AC6
ADIN0_SRVAJ23
ADIN1_SRVAH23
ADIN2_SRVAE28
ADIN3_SRVAD28
ADIN4_SRVAF22
ADIN5_SRVAK21
ADIN6_SRVAG24
ADIN7_SRVAM18
DEMOD_RSTP30
DEMOD_TSCLKN32
DEMOD_TSDATA0R27
DEMOD_TSDATA1T26
DEMOD_TSDATA2T27
DEMOD_TSDATA3P26
DEMOD_TSDATA4R28
DEMOD_TSDATA5U27
DEMOD_TSDATA6U26
DEMOD_TSDATA7R26
DEMOD_TSSYNCR29
DEMOD_TSVALP27
CI_INTL25
CI_TSCLKN33
CI_TSDATA0K26
CI_TSSYNCN30
CI_TSVALN31
PVR_TSCLKM31
PVR_TSVALM27
PVR_TSSYNCL27
PVR_TSDATA0M29
PVR_TSDATA1M30
SPI_CLK1L30
SPI_CLKL33
SPI_DATAL32
SPI_CLEK27
OPWM2AL8
OPWM1AM8
OPWM0AM9
SD_D0D27
SD_D1C27
SD_D2D26
SD_D3C26
SD_CMDA28
SD_CLKE24
LED_PWM1AF15
LED_PWM0AG15
OPCTRL11AL16
OPCTRL10AM16
OPCTRL9AE17
OPCTRL8AG19
OPCTRL7AH17
OPCTRL6AE19
OPCTRL5AH19
OPCTRL4AK16
OPCTRL3AG17
OPCTRL2AJ17
OPCTRL1AF19
OPCTRL0AJ19
R152-*2
1.2KTU_N_TW/BR
R153-*2
1.2KTU_N_TW/BR
8
MID_MAIN_1 2011.12.13
HDCP EEPROM
CI SLOT -> SOC
MODEL_OPT_4
I2C
NON_DDR_0.78G
GPIO45(EMMC_RST) is dedicated to resetEMMC for improving A1s leakage current
X-TAL
DDR_1.25G
MODEL_OPT_4
Support
CI SLOT -> SOC
NVRAM
HD
Write Protection
- Low : Normal Operation- High : Write Protection
Not Support
CP BOX
CI SLOT -> SOC
SOC -> CI SLOT
EAX64797001* : LD33BEAX64872101* : LA33B
Support
MODEL_OPT_2
Disable
Non_AJJA
Module
EPI
Close to eMMC Flash(IC8100)
Enable
MODEL_OPT_8
MODEL_OPT_9
Model Option
EXTERNAL DEMOD-> SOC
AJJA
T2 Tuner
MODEL_OPT_5 DDR_1.5G
MODEL_OPT_7
Not Support
MODEL_OPT_6
DDR
Wake On Lan
Not Support
STRAPPING LED_PWM0 LED_PWM1 OPCTRL3 OPCTRL7
ICE mode + 27M + serial boot 1 0 0 0
ICE mode + 27M + ROM to Nand boot 1 0 0 1
ICE mode + 27M + ROM to 60bit ECC Nand boot 1 0 1 0
ICE mode + 27M + ROM to eMMC boot from 1 0 1 1 EMMC pins (share pins w/s NAND)
ICE mode + 27M + ROM to eMMC 1 1 0 0Boot from SDIO pins
Support
SOC -> CI SLOT
FHD
MODEL_OPT_3
DDR
MODEL_OPT_10
CI SLOT -> SOC
S Tuner
5V Tolerance
I2C_1 : AMP, L/DIMMING,HDCP KEYI2C_2 : T-CON,I2C_3 : MICOMI2C_4 : S/Demod,T2/Demod, LNB, MHL(Sil1292)I2C_5 : NVRAMI2C_6 : TUNER_MOPLL(T/C,ATV)
MODEL_OPT_1
Non_TWMODEL_OPT_0
No FRC(60Hz)
LOWHIGH
FRC(120Hz)
Country_TW
FRC
V12V13
Panel
Country_AJJA
DDR_0.78G
MODEL_OPT_5
MODEL_OPT_9
DDR_1.25G DDR_1.5G DDR_0.768G
High
Low
Low
Low
High
High
TW
MODEL_OPT_4
Copyright 2013 LG Electronics. Inc. All rights 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MT5398_TS_OUT[5]
CI_DATA[7]
CI_ADDR[13]CI_ADDR[14]
MT5398_TS_OUT[1]
CI_ADDR[2]
CI_DATA[4]
CI_ADDR[10]
CI_ADDR[8]
MT5398_TS_OUT[2]
CI_ADDR[6]CI_ADDR[7]
MT5398_TS_OUT[3]
CI_DATA[6]
CI_ADDR[5]
CI_DATA[3]
MT5398_TS_OUT[4]
CI_ADDR[12]
MT5398_TS_OUT[0]
CI_ADDR[3]
CI_DATA[5]
CI_DATA[1]CI_DATA[2]
CI_ADDR[9]
MT5398_TS_OUT[6]
CI_ADDR[1]
CI_DATA[0]
CI_ADDR[0]
CI_ADDR[4]
CI_ADDR[11]
MT5398_TS_OUT[7]
TP308
C38627pF50VOPT
TXA2P
COMP1_Y/AV1_CVBS_SOC
TXD1P
USB_DP3
SC_CVBS_IN_SOC
MODEL_OPT_9
TP304
TP335
C360 0.047uF
MODEL_OPT_10
C3410.047uF
TU_S/N/Q_T/US/KR/TW
SCART_Lout_SOC
C3751500pF
TP354
USB_DM2
MT5398_TS_IN[4]
TP360
TP374
C3771200pFHP_OUT
C37810pF50V
TXD2P
SCART_Rout_SOC
VDD3V3
+1.2V_MTK_AVDD
TP376
TXCCLKN
TP378
R3701.2K
HP_OUT
TU_CVBS
AVDD3V3_AADC
TXC1P
C3020.1uF
C36510uF10V
TXC3N
COMP1_Pr_SOC
TXDCLKN
C3631uF10V
C3030.1uF
TXC4P
C39227pF50VOPT
TXD1N
WIFI_DP
HP_LOUT_AMP
SCART_Rout_SOC
D2+_HDMI3_JACK
TXD4P
C3550.047uF
TU_S/N/Q_T/US/KR/TW
TXC2N
TP347
TXD4N
TP333
TXA1P
DDC_SDA_1_SOC
C3500.1uF
TP367
R3511.2KHP_OUT
R3490OPT
R3392.2KOPT
/CI_CD1
C39127pF50VOPT
MT5398_MISTRT
TP373
TP312
SC_COM_SOC
TP357
R329470KOPT
EPHY_RDN
+1.2V_MTK_AVDD
R371 100
D0-_HDMI1_SOC
TP310
COMP1_Y/AV1_CVBS_SOC
TP338
MT5398_TS_IN[1]
COMP1_Pb_SOC
D0+_HDMI1_SOC
TXDCLKP
GCLK_SOC
CK+_HDMI1_SOC
C3280.1uF
PCM_5V_CTL
TP340
HP_LOUT
WIFI_DM
OSDA2
C352 0.01uF
TU_A_GLOBAL_6/7
C3040.1uF
TP336
SC_L_IN_SOC
D1-_HDMI1_SOC
AUD_MASTER_CLK
TP331
EPHY_TDP
/PCM_REG
C3740.01uF
COMP1_COM_SOC
COMP1_Y/AV1_CVBS
C3510.1uF
COMP1/AV1/DVI_R_IN
D1-_HDMI3_JACK
TP369
/PCM_OE
TXA3P
R35375
1%
C39633pFOPT
TP311
TXD0P
AVDD3V3_AADC
/PCM_WE
COMP1/AV1/DVI_R_IN_SOC
TP318
TXD2N
TP363
COMP1_Pr_SOC
/PCM_WAIT
TP330
R340 100
TU_A_GLOBAL_6/7
C342100pF50V
USB_DM1
TXB3N
SC_L_IN_SOC
C336 1uF10V
TU_S/N/Q_T/US/KR/TW
TP349
TP370
R3311K
TU_S/N/Q_T/US/KR/TW
TP313
TXC0N
TP323
TXD3P
TP383
COMP1/AV1/DVI_L_IN_SOC
VDD3V3
SC_G_SOC
C3820.1uF
R309100K
TP326
TP328
TP368TP303
PMIC_RESET
TXC1N
TXA1N
+5V_NORMAL
TXB3P
TP342
TXB4P
R307 1K
SC_R_SOC
R335 51
TU_S/N/Q_T/US/KR/TW
HP_ROUT_AMP
CI_ADDR[0-14]
TP305
C3640.1uF
/PCM_IORD
MT5398_TS_OUT[0-7]
TP309
CI_A_VS1
TXD3N
TP322
COMP1/AV1/DVI_L_IN_SOC
SC_FB_SOC
D1+_HDMI1_SOC
TP346
R341 100
SC_R_IN_SOC
R3691.2KHP_OUT
5V_HDMI_3_JACK
TP316
R3810
1/16W
TP379
MODEL_OPT_2
TP320
C3320.22uF10V
HP_OUT
C39427pF50VOPT
CK-_HDMI1_SOC
MODEL_OPT_8
MT5398_MCLKI
C310
33pFTU_S/N/Q_T/US/KR/TW
D2+_HDMI1_SOC
TXC0P
C3051uF10V
IF_N
SC_DET
TXB0P
TP343
HDMI_HPD_1_SOC
TXB1P
TP375
R328470KOPT
DDC_SCL_3_JACK
COMP1/AV1/DVI_L_IN R3740
DDC_SDA_3_JACK
R366 100
CK-_HDMI3_JACK
TP372
C38527pF50VOPT
MT5398_TS_IN[6]
TXA0N
VDD3V3
TP352
AUD_SCK
AVDD_33SB
TXA2N
TP353
C38722pFOPT
USB_DM3
C3951200pFHP_OUT
C38827pF50VOPT
USB_DP1
C3540.1uF
R34324K1%
AUD_LRCK
R35475
1%
VDD3V3
ARC
R30382
AVDD3V3_AADC
C311 1uF10V
TP365
TP371
TXCCLKP
TP356
PCM_5V_CTL
TXA0P
TXC3P
HP_ROUT
2D/3D_CTL
TP324TXBCLKP
C3720.01uF
D1+_HDMI3_JACK
C338560pF50VOPT
TP355
AUD_LRCH
R3820
+1.2V_MTK_AVDD
TXA3N
VDD3V3
R3730
TP300
C312
33pF
TU_S/N/Q_T/US/KR/TW
TXACLKN
R342 10KTU_S/N/Q_T/US/KR/TW
L304
MT5398_TS_VAL
TP364
TP359
5V_HDMI_1_SOC
TP344
TP319
TP382
TXACLKP
COMP1_Pb
ARC
R368 100
/PCM_IRQA
R31524K
TP348
COMP1_Pb_SOC
TXB1N
TP345
TP301
SCART_Lout_SOC
TXC2P
R306 1K
R332 10KTU_S/N/Q_T/US/KR/TW
MT5398_MIVAL_ERR
TP307
TXD0N
CK+_HDMI3_JACK
TP358
VDD3V3
C39322pFOPT
CI_DATA[0-7]
TXBCLKN
TP334
TP306
C38410pF50V
C3060.1uF
TXB2N
SPDIF_OUT
SC_B_SOC
R334 51
TU_S/N/Q_T/US/KR/TW
C3730.01uF
R383
0
TP361
C3620.1uF
D0-_HDMI3_JACK
TXB2P
SC_R_IN_SOC
TP329
HP_ROUT_MAIN
R367 100
EPHY_TDN
TP321
TP315
R3461K
TU_S/N/Q_T/US/KR/TW
HDMI_ARC
C3901200pFHP_OUT
TP380
USB_CTL2
MT5398_TS_IN[2]
HP_LOUT_MAIN
SC_G_SOC
R344
30K
C3580.1uF
C3831200pFHP_OUT
C38922pFOPT
L303BLM18PG121SN1D
HP_OUT
DTV/MNT_V_OUT_SOC
R302180
SC_B_SOC
TP366
/PCM_IOWR
TP332
MT5398_TS_IN[5]
IF_P
C3070.1uF
R3081.2KOPT
R345
30K
DDC_SCL_1_SOC
TP337
VCOM_DYN
MT5398_TS_IN[7]
D2-_HDMI3_JACK
C361 1uF
IF_AGC
TP317
TP325
+1.2V_MTK_AVDD
COMP1_COM_SOC
SC_CVBS_IN_SOC
SC_ID_SOC
C3310.22uF10V
HP_OUT
MT5398_TS_IN[3]
C337 1uF
10VTU_S/N/Q_T/US/KR/TW
TP377
C3470.1uF
TP362MT5398_TS_CLK
R305 1K
C37910pF50V
USB_DP2
L302BLM18PG121SN1D
HP_OUT
TUNER_SIF
DTV/MNT_V_OUT_SOC
SC_FB_SOC
C359 0.047uF
TU_A_GLOBAL_6/7
SC_COM_SOC
TXA4P
C343100pF50V
TXB4N
TXB0N
/PCM_CE1
EPHY_RDP
TP327
R3720
R3521.2K
HP_OUT
TP351
SC_R_SOC
C3710.01uF
COMP1_Y/AV1_CVBS_SOC
HDMI_HPD_3_JACK
PCM_RST
TP339
TXA4N
EO_SOC
/CI_CD2
R35575
1%
/TU_RESET2
TXC4N
MT5398_TS_IN[0]
TP314
MCLK_SOC
COMP1_Pr
TP341
TP302
D2-_HDMI1_SOC
TP381
MT5398_TS_SYNC
TP350
C339560pF50VOPT
D0+_HDMI3_JACK
OSCL2
GST_SOC
COMP1/AV1/DVI_R_IN_SOC
VDD3V3_HDMI
C34510uF16V
C34610uF16V
R
3
8
0
1
K
T
U
_
S
/
N
/
Q
_
T
/
U
S
/
K
R
/
T
W
DDC_SDA_MHL
5VBUS
HDMI_HPD_4_MHL
DDC_SCL_MHL
D0-_HDMI4_MHLD0+_HDMI4_MHL
D2-_HDMI4_MHL
D1+_HDMI4_MHL
D2+_HDMI4_MHL
CK-_HDMI4_MHL
D1-_HDMI4_MHL
CK+_HDMI4_MHL
MODEL_OPT_1
R35010
EU
R36151R36251R36351R36451
IC105LGE2122[A2_M13]
HDMI_CECV26
HDMI_0_SCLAC27
HDMI_1_SCLAB27
HDMI_2_SCLAA26
HDMI_3_SCLW27
HDMI_0_SDAAC26
HDMI_1_SDAAB26
HDMI_2_SDAY26
HDMI_3_SDAW26
HDMI_0_PWR5VAE29
HDMI_1_PWR5VY27
HDMI_2_PWR5VAA28
HDMI_3_PWR5VV28
HDMI_0_HPDAD29
HDMI_1_HPDAA27
HDMI_2_HPDAA29
HDMI_3_HPDV29
AVDD12_HDMI_0_RXAA33
AVDD12_HDMI_1_RXAA32
AVDD12_HDMI_2_RXP33
AVDD12_HDMI_3_RXP32
AVDD33_HDMIAH33
AVSS33_HDMI_RX_1AE27
AVSS33_HDMI_RX_2T25
AVSS33_HDMI_RX_3W25
AVSS33_HDMI_RX_4AD27
HDMI_0_RX_0AG30
HDMI_0_RX_0BAG31
HDMI_0_RX_1AF30
HDMI_0_RX_1BAF31
HDMI_0_RX_2AE32
HDMI_0_RX_2BAE33
HDMI_0_RX_CAG32
HDMI_0_RX_CBAG33
HDMI_1_RX_0AD30
HDMI_1_RX_0BAD31
HDMI_1_RX_1AC32
HDMI_1_RX_1BAC33
HDMI_1_RX_2AC30
HDMI_1_RX_2BAC31
HDMI_1_RX_CAE30
HDMI_1_RX_CBAE31
HDMI_2_RX_0Y30
HDMI_2_RX_0BY31
HDMI_2_RX_1W32
HDMI_2_RX_1BW33
HDMI_2_RX_2W30
HDMI_2_RX_2BW31
HDMI_2_RX_CAA30
HDMI_2_RX_CBAA31
HDMI_3_RX_0U30
HDMI_3_RX_0BU31
HDMI_3_RX_1T32
HDMI_3_RX_1BT33
HDMI_3_RX_2T30
HDMI_3_RX_2BT31
HDMI_3_RX_CV30
HDMI_3_RX_CBV31
IC105LGE2122[A2_M13]
USB_DP_P0H32
USB_DM_P0H33
USB_DP_P1J32
USB_DM_P1J31
USB_DP_P2K32
USB_DM_P2K31
USB_DP_P3AN10
USB_DM_P3AM10
AVDD33_USB_P0P1P2K33
AVDD33_USB_P3AN8
AVSS33_USB_P1M25
AVSS33_USB_P3AE11
TXVP_0AL13
TXVN_0AM13
RXVP_1AL12
RXVN_1AM12
PHYLED1AF13
PHYLED0AJ13
REXTAN12
AVDD33_ETHAN14
AVSS33_ELDOAE13
AVSS33_LDAC16
AVSS33_COMAC15
IC105LGE2122[A2_M13]
TCON0AA8
TCON1AA9
TCON2W6
TCON3U6
TCON4U7
TCON5V8
TCON6V6
TCON7AB7
TCON8W9
TCON9U8
TCON10U9
TCON11V9
TCON12V7
AVDD12_LVDS_1AN1
AVDD12_LVDS_2AN2
AVDD12_LVDS_3AN3
AVDD33_LVDSAN4
AVSS12_LVDS_1AM4
AVSS12_LVDS_2AM3
AVSS12_LVDS_3AF5
AVSS33_LVDS_1AE5
AVSS33_LVDS_2AC5
AVSS33_LVDS_3V5
REXT_VPLLT1
BE0PY1
BE0NY2
BE1PW3
BE1NW4
BE2PV3
BE2NV4
BECKPV1
BECKNV2
BE3PU3
BE3NU4
BE4PT3
BE4NT4
BO0PAD1
BO0NAD2
BO1PAC3
BO1NAC4
BO2PAB3
BO2NAB4
BOCKPAB1
BOCKNAB2
BO3PAA3
BO3NAA4
BO4PY3
BO4NY4
AE0PAH1
AE0NAH2
AE1PAG3
AE1NAG4
AE2PAF3
AE2NAF4
AECKPAF1
AECKNAF2
AE3PAE3
AE3NAE4
AE4PAD3
AE4NAD4
AO0PAM1
AO0NAM2
AO1PAL3
AO1NAL4
AO2PAK3
AO2NAK4
AOCKPAK1
AOCKNAK2
AO3PAJ3
AO3NAJ4
AO4PAH3
AO4NAH4
IC105LGE2122[A2_M13]
AIN1_R_AADCAL32
AIN1_L_AADCAN32
AIN2_R_AADCAM33
AIN2_L_AADCAM31
AIN3_R_AADCAM32
AIN3_L_AADCAK33
AIN4_R_AADCAL33
AIN4_L_AADCAN33
AVDD33_AADCAJ32
AVSS33_AADCAC24
VMID_AADCAN31
MPXPAH25
AR0_ADACAK30
AL0_ADACAJ29
AR1_ADACAJ31
AL1_ADACAK29
AR2_ADACAJ30
AL2_ADACAH28
AVDD33_ADACAJ33
AVSS33_ADACAC23
ALINAG9
ASPDIF0AG10
ASPDIF1V27
AOBCKAK9
AOLRCKAJ9
AOMCLKAF10
AOSDATA4AH9
AOSDATA3AK8
AOSDATA2AJ8
AOSDATA1AH8
AOSDATA0AJ10
IC105LGE2122[A2_M13]
ADCINP_DEMODAM27
ADCINN_DEMODAN27
AVDD33_DEMODAN26
AVDD12_DEMODAN28
AVSS33_DEMODAL28
AVSS12_DEMODAL27
IF_AGCL26
RF_AGCM28
LOUTNAJ27
LOUTPAK27
OSCL2N27
OSDA2N26
CVBS3PAK26
CVBS2PAM25
CVBS1PAH26
CVBS0PAK25
CVBS_COMAJ26
AVDD33_CVBSAM26
AVSS33_CVBS_1AB20
AVSS33_CVBS_2AB22
HSYNCAK18
VSYNCAL18
RPAL20
GPAM20
BPAL19
COMAN20
SOGAK19
VGA_SDAAG22
VGA_SCLAH22
COM1AL21
PB1PAK22
PR1PAL22
Y1PAM21
SOY1AN21
COM0AM23
PB0PAL23
PR0PAL24
Y0PAN23
SOY0AK23
VDACX_OUTAH24
VDACY_OUTAJ24
AVDD33_VIDEOAN25
AVDD12_RGBAN18
AVSS33_VDAC_BGAC19
AVSS12_RGBAK17
AVSS33_VDACAE20
Z
D
3
0
6
A
D
L
C
5
S
0
2
0
1
5
Z
D
3
0
2
A
D
L
C
5
S
0
2
0
1
5
P
C
B
_
7
0
0
*
Z
D
3
0
4
A
D
L
C
5
S
0
2
0
1
5
P
C
B
_
7
0
0
*
C3995pF50VWIFI_EMI
C3985pF50V
WIFI_EMI
9
MID_MAIN_2 2011.12.19
Ready For commercial Audio_L_OUT
1608 sizs For EMI
FOR EMI
Close to JACK
1608 sizs For EMI
1608 sizs For EMI 1.0Vpp
Close to Main Chip
Place at JACK SIDE
1608 sizs For EMI
For PCB Pattern
For PCB Pattern
1608 sizs For EMI
Close to Tuner
HDMI_CEC
Close to MT5369
Close to MT5369
PC_R_IN_SOC
For PCB Pattern
PC_L_IN_SOC
Close to Tuner
Near the SOC
Port was changed !!!!
Close to AVDD33_ADAC & AVDD33_AADC
For PCB Pattern
Wake On Lan
Dont use as GPIO
Ready For commercial Audio_R_OUT
PLACE AT JACK SIDE
Copyright 2013 LG Electronics. Inc. All rights 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L505BLM18PG121SN1D
AVDD_33SB
LAN_JACK_POWER
Q500MMBT3904(NXP)
E
B
C
C5110.1uF
C51810uF
L503BLM18PG121SN1D
OPT
VDD3V3
+3.5V_ST_WAKE
C5310.1uF16V
C51710uF
C5270.1uF
OPT+1.2V_MTK_CORE
WOL_CTL
C5070.1uF
+3.3V_NORMAL
POWER_ON/OFF1
C5230.1uF
C51410uF
+1.5V_DDR
VDD3V3
TP500
L504BLM18PG121SN1D
C50310uF
C5350.1uF
OPT
+1.5V_DDRC5410.1uF16V
OPT
3.3V_EMMC
+1.2V_MTK_CORE
+1.2V_MTK_CORE
+3.5V_ST_WAKE
C50510uF
+1.2V_MTK_CORE
VDD3V3
TP501
R50010K
+3.5V_ST
C51310uF
OPT
+1.2V_MTK_AVDD
C5082.2uF
+3.3V_NORMAL
C5040.1uF
OPT
C5390.1uF
OPT
C5320.1uF
C5200.1uF
C5090.1uF
L501BLM18PG121SN1D
C5060.1uF
L502BLM18PG121SN1D
OPT+1.2V_MTK_CORE
VDD3V3
Q501PMV48XP
G
DS
Z
D
5
0
0
5
V
O
P
T
C5004.7uF10VOPT
C5014.7uF10V
R
5
0
2
1
0
K
R
5
0
1
1
.
8
K
C5020.1uF16V
IC500AP2121N-3.3TRE1
1GND
2 VOUT3VIN
+3.5V_ST_WAKE
C5100.1uF16V
AVDD_33SB
C5121uF10V
T
P
5
0
2
T
P
5
0
3
IC105LGE2122[A2_M13]
VCCK_1L11
VCCK_2N12
VCCK_3P12
VCCK_4AG5
VCCK_5AH5
VCCK_6AJ5
VCCK_7AK5
VCCK_8AL5
VCCK_9AM5
VCCK_10AN5
VCCK_11AK6
VCCK_12AL6
VCCK_13AM6
VCCK_14AN6
VCCK_15M11
VCCK_16N11
VCCK_17P11
VCCK_18R11
VCCK_19M12
VCCK_20R12
VCCK_21L13
VCCK_22L14
VCCK_23L15
VCCK_24L17
VCCK_25L18
VCCK_26L19
VCCK_27T11
VCCK_28U11
VCCK_29V11
VCCK_30W11
VCCK_31Y11
VCCK_32AA11
VCCK_33AB11
VCCK_34AC11
VCCK_35R23
VCCK_36L12
VCCK_37W12
VCCK_38V23
VCCK_39Y12
VCCK_40AF6
VCCK_41AG6
VCCK_42AH6
VCCK_43AJ6
VCCK_44AE7
VCCK_45AF7
VCCK_46AG7
VCCK_47AD8
VCCK_48AE8
VCCK_49AF8
VCCK_50AE9
VCCK_51AC10
VCCK_52AD10
VCCK_53AD11
VCCK_54AE10
VCCK_55AF9
VCCK_56AG8
VCCK_57AH7
VCCK_58AJ7
VCCK_59AK7
VCCK_60AL7
VCCK_61AM7
VCCK_62AN7
VCCK_63L16
VCCK_64V12
VCCK_65U12
VCCK_66T12
VCCK_67AD13
VCCK_68AD17
VCCK_69AD14
VCCK_70AB12
VCCK_71AA12
VCCK_72AC12
VCC3IO_CT9
VCC3IO_B_1Y10
VCC3IO_B_2AA10
VCC3IO_A_1D22
VCC3IO_A_2E22
DVSS_1AC18
DVSS_2AB21
DVSS_3AB14
DVSS_4N13
DVSS_5P13
DVSS_6R13
DVSS_7T13
DVSS_8U13
DVSS_9V13
DVSS_10W13
DVSS_11Y13
DVSS_12P18
DVSS_13N14
DVSS_14P14
DVSS_15R14
DVSS_16T14
DVSS_17U14
DVSS_18V14
DVSS_19W14
DVSS_20Y14
DVSS_21R18
DVSS_22N15
DVSS_23P15
DVSS_24R15
DVSS_25T15
DVSS_26U15
DVSS_27V15
DVSS_28W15
DVSS_29Y15
DVSS_30AA15
DVSS_31AB15
DVSS_32T18
DVSS_33R16
DVSS_34T16
DVSS_35U16
DVSS_36V16
DVSS_37W16
DVSS_38Y16
DVSS_39AA16
DVSS_40AB16
DVSS_41R17
DVSS_42T17
DVSS_43U17
DVSS_44V17
DVSS_45Y17
DVSS_46N16
DVSS_47V18
DVSS_48Y18
DVSS_49P16
DVSS_50V19
DVSS_51Y19
DVSS_52W17
DVSS_53AA17
DVSS_54AB17
DVSS_55N19
DVSS_56AC14
DVSS_57C13
DVSS_58K24
DVSS_59K25
DVSS_60L24
DVSS_61M17
DVSS_62M18
DVSS_63M19
DVSS_64P17
DVSS_65P19
DVSS_66N18
DVSS_67U20
DVSS_68V20
DVSS_69W20
DVSS_70Y20
DVSS_71AA20
DVSS_72R19
DVSS_73T19
DVSS_74M20
DVSS_75N20
DVSS_76U21
DVSS_77V21
DVSS_78W21
DVSS_79Y21
DVSS_80AA21
DVSS_81P20
DVSS_82R20
DVSS_83T20
DVSS_84U22
DVSS_85V22
DVSS_86W22
DVSS_87Y22
DVSS_88AA22
DVSS_89N21
DVSS_90P21
DVSS_91R21
DVSS_92T21
DVSS_93M22
DVSS_94N22
DVSS_95P22
DVSS_96R22
DVSS_97T22
DVSS_98M21
DVSS_99AC17
DVSS_100AA19
DVSS_101M13
DVSS_102M14
DVSS_103M15
DVSS_104AA13
DVSS_105AB13
DVSS_106AA14
DVSS_107AB19
DVSS_108D6
DVSS_109W19
DVSS_110U19
DVSS_111N17
DVSS_112L3
DVSS_113AB18
DVSS_114AA18
DVSS_115W18
DVSS_116U18
DVSS_117D16
DVSS_118AC13
DVSS_119M16
DVSS_120AC20
DVSS_121AC22
DVSS_122AD20
DVSS_123Y23
DVSS_124AA23
DVSS_125AB23
DVSS_126V24
DVSS_127W23
10
2011.12.09MID_MAIN_3
DECAP FOR SOC (HIDDEN - UCC) DECAP FOR SOC Rework (BOTTOM)
60mA5600mA
Copyright 2013 LG Electronics. Inc. All rights 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
BRA[2]
BRDQ[2]
ARDQ[14]
ARDQ[22]
BRDQ[0]
ARDQ[24]
ARDQ[11]
ARDQ[11]
ARA[12]
BRDQ[10]
ARDQ[5]
ARA[11]
BRDQ[1]
BRDQ[15]
ARDQ[24]
BRDQ[5]
ARDQ[29]
ARDQ[26]
BRDQ[13]
ARDQ[6]
BRA[8]
BRA[3]
BRDQ[10]
ARDQ[10]
BRA[0]
ARDQ[31]
BRDQ[2]
ARDQ[8]
ARA[13]
BRA[6]
ARDQ[2]
ARDQ[12]
BRA[9]
BRA[1]
BRDQ[3]
BRDQ[13]
ARDQ[3]ARDQ[6]
ARDQ[0]
BRDQ[4]
ARDQ[3]
BRA[4]
BRDQ[12]
ARDQ[1]
ARDQ[28]
BRDQ[8]
BRA[11]
BRA[13]
BRA[6]
ARDQ[16]
ARA[9]
ARA[8]
ARA[2]
BRDQ[9]
BRA[5]
ARDQ[28]
ARA[10]
BRDQ[7]
ARA[13]
ARDQ[26]
ARDQ[9]
ARA[14]
BRA[11]
ARA[6]
ARDQ[27]
BRDQ[1]
ARDQ[4]
BRA[5]
ARA[11]
ARDQ[13]
ARA[3]
ARDQ[31]
BRA[13]
BRDQ[6]
ARDQ[23]
BRDQ[9]
ARDQ[18]
ARA[4]
ARA[6]
ARA[3]
BRA[4]
BRA[7]
ARA[9]
ARA[3]
ARA[7]
ARDQ[9]
ARDQ[7]
ARDQ[1]
ARDQ[15]
ARA[10]
BRDQ[6]
ARDQ[16]
ARA[8]
BRDQ[15]
ARDQ[30]
ARA[0]
BRDQ[12]
ARDQ[18]
BRA[10]
BRDQ[14]
ARA[13]
ARDQ[2]
ARDQ[27]
ARDQ[21]
ARDQ[7]
BRA[15]
ARA[11]
ARA[5]
ARA[5]
BRA[7]
ARDQ[22]
ARA[14]
BRA[1]
ARDQ[29]
ARA[9]
ARDQ[17]
ARA[1]
BRA[12]
ARA[4]
ARA[10]
ARDQ[8]
ARA[0]
ARDQ[19]
ARDQ[20]
ARDQ[30]
ARDQ[10]
ARA[8]
BRDQ[8]
ARDQ[20]
BRA[9]
ARA[5]
ARDQ[15]
ARA[14]
ARA[12]
ARA[7]
BRDQ[5]
ARDQ[12]
ARA[4]
BRDQ[7]
ARDQ[5]
ARDQ[23]
ARDQ[13]
BRA[10]
BRA[8]
BRA[2]
ARDQ[19]
ARA[2]
ARA[12]
BRA[3]
ARDQ[25]
BRDQ[14]
ARA[1]
ARDQ[25]
ARDQ[21]
ARDQ[14]
ARDQ[17]
BRA[0]
BRDQ[0]
ARA[2]
ARDQ[0]
BRDQ[4]
BRDQ[3]
BRA[14]
BRDQ[11]
ARA[7]
ARA[0]
ARA[1]
ARDQ[4]
BRDQ[11]
BRA[12]
ARA[6]
/ARDQS3
R7311K1%
ARDQM2
B_RVREF6
ARDQ[24-31]
C7530.1uF
/ARDQS2
R7041K1%
R7031K1%
BRBA1
C7090.1uF
/BRCLK0
BRDQ[8-15]
ARCLK1
ARDQS0
+1.5V_DDR
+1.5V_DDR
/ARDQS2
C7350.1uF
C7550.1uF
TP700
R7061K1%
C7230.1uF
C7180.1uF
R7191K1%
/ARCAS
/ARDQS1
BRDQM1
/ARWE
C7460.1uF
+1.5V_DDR
BRODT
R7162401%
BRCLK0BRBA0
R7271K1%
BRREST
A_RVREF3
C7140.1uF
C7540.1uF
ARDQM1
VDD3V3+1.5V_DDR
C70810uF10V
BRDQS0
ARDQ[16-23]
BRCKE
C7280.1uF
ARDQM3
R7051K1%
/BRDQS1
R7141005%
ARBA2
ARODT
ARDQ[8-15]
/BRWE
A_RVREF1
+1.5V_DDR
C70110uF10V
/ARDQS0ARDQS0
A_RVREF4
ARDQS1
/BRRAS
/ARCAS
R7121005%
BRDQS1
BRDQ[0-7]
ARDQM1
ARDQ[24-31]
C7470.1uF
+1.5V_DDR
+1.5V_DDR
BRA[0-15]
/BRDQS1
/ARCLK0
ARBA1
ARDQ[0-7]
ARDQS3
ARCLK0
/ARWE
C70710uF10V
C7220.1uF
RVREF_A
+1.5V_DDR
/ARCLK1
R711 2401%
BRODT
R7131005%
BRBA0
R7201K1%
ARDQ[8-15]
ARDQ[0-7]R7301K1%
C7150.1uF
A_RVREF2
ARDQS2
C7130.1uF
C7340.1uF
+1.5V_DDR
ARBA0
C7330.1uF
BRDQS1
C7110.1uF
/ARCS
BRA[0-14]
/BRCS
ARCLK0
ARBA1
RVREF_C
C7190.1uF
ARA[0-14]
BRCKE
R7261K1%
ARDQS3
C7420.1uF
ARODT
ARDQM3
C7250.1uF
BRDQM0
+1.5V_DDR
C7510.1uF
+1.5V_DDR
BRDQ[8-15]
ARBA0
RVREF_A
R7071K1%
ARBA2C7200.1uF
ARDQS2
BRCLK0
C712