LCD TV SERVICE MANUAL - Reflektor.kz

LCD TVSERVICE MANUAL

CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : LP91D

MODEL : 32LH70YR 32LH70YR-LA/TA

North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com

Internal Use Only

LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes

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CONTENTS

CONTENTS .............................................................................................. 2

PRODUCT SAFETY ..................................................................................3

SPECIFICATION ........................................................................................6

ADJUSTMENT INSTRUCTION .................................................................9

TROUBLE SHOOTING ............................................................................14

BLOCK DIAGRAM...................................................................................17

EXPLODED VIEW .................................................................................. 18

SVC. SHEET ...............................................................................................


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SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic 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 preventShock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.

It will also protect the receiver and it's components from beingdamaged by accidental shorts of the circuitry that may beinadvertently 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 1W), keep the resistor 10mm 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 exposedmetallic parts of the cabinet, such as antennas, terminals, etc., tobe sure the set is safe to operate without damage of electricalshock.

Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect anelectrical jumper across the two AC plug prongs. Place the ACswitch in the on position, connect one lead of ohm-meter to the ACplug prongs tied together and touch other ohm-meter lead in turn toeach exposed metallic parts such as antenna terminals, phonejacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver 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 1.5K/10watt resistor in parallel with a 0.15uF capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltagemeasurements for each exposed metallic part. Any voltagemeasured must not exceed 0.75 volt RMS which is corresponds to0.5mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument'sexposed METALLIC PARTS

Good Earth Groundsuch as WATER PIPE,CONDUIT etc.

AC Volt-meter

When 25A is impressed between Earth and 2nd Groundfor 1 second, Resistance must be less than 0.1*Base on Adjustment standard

IMPORTANT SAFETY NOTICE

0.15uF

Ω


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CAUTION: Before servicing receivers covered by this servicemanual and its supplements and addenda, read and follow theSAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between thefollowing servicing precautions and any of the safety precautions onpage 3 of this publication, always follow the safety precautions.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 polarityinstallation of electrolytic capacitors may result in anexplosion hazard.

2. Test high voltage only by measuring it with an appropriate highvoltage 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 itsassemblies.

4. Unless specified otherwise in this service manual, cleanelectrical contacts only by applying the following mixture to thecontacts with a pipe cleaner, cotton-tipped stick or comparablenon-abrasive applicator; 10% (by volume) Acetone and 90% (byvolume) isopropyl alcohol (90%-99% strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication ofcontacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with whichreceivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of itselectrical assemblies unless all solid-state device heat sinks arecorrectly installed.

7. Always connect the test receiver ground lead to the receiverchassis ground before connecting the test receiver positivelead.Always remove the test receiver ground lead last.

8. Use with this receiver only the test fixtures specified in thisservice manual.CAUTION: Do not connect the test fixture ground strap to anyheat sink in this receiver.

Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged easilyby static electricity. Such components commonly are calledElectrostatically Sensitive (ES) Devices. Examples of typical ESdevices are integrated circuits and some field-effect transistors andsemiconductor "chip" components. The following techniquesshould be used to help reduce the incidence of componentdamage caused by static by static electricity.1. Immediately before handling any semiconductor component or

semiconductor-equipped assembly, drain off any electrostaticcharge on your body by touching a known earth ground.Alternatively, obtain and wear a commercially availabledischarging wrist strap device, which should be removed toprevent 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 asaluminum foil, to prevent electrostatic charge buildup orexposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ESdevices.

4. Use only an anti-static type solder removal device. Some solderremoval devices not classified as "anti-static" can generateelectrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generateelectrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protectivepackage until immediately before you are ready to install it.(Most replacement ES devices are packaged with leadselectrically shorted together by conductive foam, aluminum foilor comparable conductive material).

7. Immediately before removing the protective material from theleads of a replacement ES device, touch the protective materialto the chassis or circuit assembly into which the device will beinstalled.CAUTION: Be sure no power is applied to the chassis or circuit,and observe all other safety precautions.

8. Minimize bodily motions when handling unpackagedreplacement ES devices. (Otherwise harmless motion such asthe brushing together of your clothes fabric or the lifting of yourfoot from a carpeted floor can generate static electricitysufficient to damage an ES device.)

General Soldering Guidelines1. Use a grounded-tip, low-wattage soldering iron and appropriate

tip size and shape that will maintain tip temperature within therange or 500°F to 600°F.

2. Use an appropriate gauge of RMA resin-core solder composedof 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 1.25cm) 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 circuitboard 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 thereonly until the solder flows onto and around both thecomponent lead and the foil.CAUTION: Work quickly to avoid overheating the circuitboard printed foil.

d. Closely inspect the solder area and remove any excess orsplashed solder with a small wire-bristle brush.

SERVICING PRECAUTIONS


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IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) throughwhich the IC leads are inserted and then bent flat against thecircuit foil. When holes are the slotted type, the following techniqueshould be used to remove and replace the IC. When working withboards using the familiar round hole, use the standard techniqueas 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 soldermelts.

2. Draw away the melted solder with an anti-static suction-typesolder removal device (or with solder braid) before removing theIC.

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 remaining

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" withlong nose pliers to insure metal to metal contact then soldereach 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

possible 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 ifnecessary, 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 replacedcomponent and adjacent components and the circuit board toprevent excessive component temperatures.

Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuitboard will weaken the adhesive that bonds the foil to the circuitboard causing the foil to separate from or "lift-off" the board. Thefollowing guidelines and procedures should be followed wheneverthis condition is encountered.

At IC ConnectionsTo repair a defective copper pattern at IC connections use thefollowing procedure to install a jumper wire on the copper patternside of the circuit board. (Use this technique only on ICconnections).

1. Carefully remove the damaged copper pattern with a sharpknife. (Remove only as much copper as absolutely necessary).

2. carefully scratch away the solder resist and acrylic coating (ifused) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire andcarefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away copperpattern and let it overlap the previously scraped end of the goodcopper pattern. Solder the overlapped area and clip off anyexcess jumper wire.

At Other ConnectionsUse the following technique to repair the defective copper patternat connections other than IC Pins. This technique involves theinstallation of a jumper wire on the component side of the circuitboard.

1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardouscondition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the patternbreak and locate the nearest component that is directlyconnected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of thenearest component on one side of the pattern break to the leadof the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so theit does not touch components or sharp edges.


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SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.

4. Electrical specification4.1. General Specification

1. Application rangeThis spec sheet is applied to LCD TV used LP91D chassis.

2. SpecificationEach part is tested as below without special appointment.

1) Temperature : 25±5ºC (77±9ºF), CST : 40±5ºC2) Relative Humidity : 65±10%3) Power Voltage : Standard input voltage(100~240V@50/60Hz)

* Standard Voltage of each products is marked by models.4) Specification and performance of each parts are followed

each drawing and specif ication by part number inaccordance with BOM.

5) The receiver must be operated for about 5 minutes prior tothe adjustment.

3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification

- Safety: CE, IEC specification- EMC : CE, IEC

No Item Specification Measurement Remark

1 Screen Size 32” wide Color Display Module Resolution : 1920*1080

2 Aspect Ratio 16:9

3 LCD Module 32” TFT WUXGA LCD FHD

4 Operating Environment Temp.: 0 ~ 40 deg

Humidity : 0 ~ 80 %

5 Storage Environment Temp.: -20 ~ 60 deg

Humidity : 0~ 85 %

6 Input Voltage AC100-240V~, 50/60Hz

≤ 180 W 32” FHD, 100Hz

7 LDC Module FHD 760 x 450 x 48

(Maker : LGD) 0.36375 x 0.36375

Coating 3H

- 7 - LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes

No. Item Min. Typ. Max. Unit Maker Remark

1. Luminance 400 500 cd/m2

(W/O PC mode)

2. VIew angle (R/L, U/D) 178/ 178 degree LGD CR > 10

3. Color Coordinates White Wx Typ 0.279 Typ LGD 32”(FHD)

Wy -0.03 0.292 +0.03 LC320WUD-SBA1

RED Xr 0.638 (100Hz/Slim)

Yr 0.334

Green Xg 0.291

Yg 0.607

Blue Xb 0.145

Yb 0.062

4. Contrast ratio 900:1 1300:1 LGD 32”(100Hz)

5. Luminance Variation 1.3

5. Chroma& Brightness (Optical)5.1. LCD Module

the Color Coordinates check condition - 50cm from the surface, Full White Pattern- Picture mode Vivid

6. Component Video Input (Y, PB, PR)

NoSpecification

RemarkResolution H-freq(kHz) V-freq(Hz) Pixel Clock(MHz)

1 720* 480 15.73 59.94 13.500 SDTV, DVD 480I( 525I)

2 720* 480 15.75 60.00 13.514 SDTV, DVD 480I( 525I)

3 720* 576 15.625 50.00 13.500 SDTV, DVD 576I( 625I) 50Hz

4 720* 480 31.47 59.94 27.000 SDTV 480P

5 720* 480 31.50 60.00 27.027 SDTV 480P

6 720* 576 31.25 50.00 27.000 SDTV 576P 50Hz

7 1280* 720 44.96 59.94 74.176 HDTV 720P

8 1280* 720 45.00 60.00 74.250 HDTV 720P

9 1280* 720 37.50 50.00 74.25 HDTV 720P 50Hz

10 1920* 1080 28.125 50.00 74.250 HDTV 1080I 50Hz,

11 1920* 1080 33.72 59.94 74.176 HDTV 1080I

12 1920* 1080 33.75 60.00 74.25 HDTV 1080I

13 1920* 1080 56.25 50 148.5 HDTV 1080P

14 1920* 1080 67.432 59.94 148.350 HDTV 1080P

15 1920* 1080 67.5 60.00 148.5 HDTV 1080P


NoSpecification


1 640* 350 31.468 70.09 25.17 EGA

2 720* 400 31.469 70.09 28.32 DOS

3 640* 480 31.469 59.94 25.17 VESA( VGA)

4 800* 600 37.879 60.317 40 VESA( SVGA)

5 1024* 768 48.363 60.004 65 VESA( XGA)

6 1280* 768 47.776 59.87 79.5 VESA( WXGA)

7 1360* 768 47.72 59.799 84.75 VESA( WXGA)

8 1280* 1024 63.668 59.895 109.00 XGA Only FHD Model

9 1920* 1080 66.587 59.934 138.50 WUXGA(Reduced Blanking) Only FHD Model

7. RGB7.1. Analog PC, RGB- DTV –NOT SUPPORT

8. HDMI Input8.1. PC –Spec. out but it can be shown the picture at only HDMI/ DVI IN 1 via DVI to HDMI Cable)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

1 640 x 480 31.469 59.94 25.17 VESA( VGA)

2 800 x 600 37.879 60.317 40.00 VESA( SVGA)

3 1024 x 768 48.363 60.004 65.00 VESA( XGA)

4 1280 x 768 47.776 59.87 79.5 VESA( WXGA)

5 1360 x 768 47.72 59.799 84.62 VESA( WXGA)

6 1366 x 768 47.7 60.00 84.62 WXGA

7 1280 x 1024 63.595 60.00 108.875 SXGA

8 1920 x 1080 66.647 59.988 138.625 WUXGA

8.2. DTV Mode

NoSpecification


1 720 x 480 15.73 59.94 13.500 SDTV, DVD 480I(525I) Spec. out

2 720 x 480 15.75 60.00 13.514 SDTV, DVD 480I(525I) but display.

3 720 x 576 15.625 50.00 13.500 SDTV, DVD 576I(625I) 50Hz

4 720 x 480 31.47 59.94 27 SDTV 480P

5 720 x 480 31.5 60.00 27.027 SDTV 480P

6 720 x 576 31.25 50.00 27 SDTV 576P

7 1280 x 720 44.96 59.94 74.176 HDTV 720P

8 1280 x 720 45 60.00 74.25 HDTV 720P

9 1280 x 720 37.5 50.00 74.25 HDTV 720P

10 1920 x 1080 28.125 50.00 74.25 HDTV 1080I

11 1920 x 1080 33.72 59.94 74.176 HDTV 1080I

12 1920 x 1080 33.75 60.00 74.25 HDTV 1080I

13 1920 x 1080 56.25 50.00 148.5 HDTV 1080P

14 1920 x 1080 67.432 59.94 148.350 HDTV 1080P

15 1920 x 1080 67.5 60.00 148.5 HDTV 1080P

16 1920 x 1080 27 24.00 74.25 HDTV 1080P

17 1920 x 1080 33.75 30.00 74.25 HDTV 1080P


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ADJUSTMENT INSTRUCTION

1. Application RangeThis specification sheet is applied to all of the LCD TV,LP91A/B/C/D chassis.

2. Specification1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolationtransformer 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 ±5 °C of temperature and 65±10% of relative humidity ifthere is no specific designation.

4) The input voltage of the receiver must keep 100~220V,50/60Hz.

5) Before adjustment, execute Heat-Run for 5 minutes at RFno signal.

3. Adjustment items3.1. PCB assembly adjustment items

(1) Download the MSTAR main software(IC800, Mstar ISP Utility)1) Using D/L Jig2) Using USB Memory Stick.

(2) Input Tool-Option/Area option.(3) Download the EDID

- EDID datas are automatically download when adjustingthe Tool Option2

(4) ADC Calibration – RGB / Component(4) Check SW Version.

3.2. SET assembly adjustment items(1) Input Area option(2) Adjustment of White Balance : Auto & Manual(3) Input Tool-Option/Area option(4) Intelligent Sensor Inspection Guide(5) Preset CH information(6) Factoring Option Data input

4. PCB assembly adjustment method4.1. Mstar Main S/W program download4.1.1. Using D/L Jig

(1) Preliminary steps1) Connect the download jig to D-sub(RGB) jack

(2) Download steps1) Execute ‘ISP Tool’ program, the main window(Mstar ISP

utility Vx.x.x) will be opened2) Click the “Connect” button and confirm “Dialog Box”

3) Click the “Config.” button and Change speed I2C Speedsetting : 350Khz~400Khz

4) Read and write bin file.Click “(1)Read” tab, and then load downloadfile(XXXX.bin) by clicking “Read”.

- LH70

1

Filexxx.bin

1

Filexxx.binFilexxx.bin

5) Click “(2)Auto” tab and set as below6) Click “(3)Run”.7) After downloading, you can see the “(4)Pass” message.

4.1.2. Using the Memory Stick* USB download : Service Mode1) Insert the USB memory stick to the ISB port.2) Automatically detect the SW Version.

-> S/W download process is executed automatically.3) Show the message “Copy the file from the Memory”

4) After Finished the Download, Automatically DC Off -> On

5) Check The update SW Version.

4.2. Input tool option.Adjust tool option refer to the BOM.- Tool Option Input : PCBA Check Process- Area Option Input : Set Assembly Process

After Input Tool Option and AC offBefore PCBA check, you have to change the Tool option andhave to AC off/on (Plug out and in)(If missing this process, set can operate abnormally)

(1) Profile : Must be changed the option value because beingdifferent with some setting value depend onmodule maker, inch and market

(2) Equipment : adjustment remote control.

(3). Adjustment method- The input methods are same as other chassis.(Use IN-

START Key on the Adjust Remocon.)(If not changed the option, the input menu can differ themodel spec.)

Refer to Job Expression of each main chassis ass’y(EBTxxxxxxxx) for Option value Caution : Don’t Press “IN-STOP” key after completing thefunction inspection.

4.3. EDID D/L methodRecommend that don’t connect HDMI and RGB(D-SUB) cablewhen downloading the EDID.If not possible, recommend that connect the MSPG equipment.There are two methods of downloading the edid data

4.3.1. 1st MethodEDID datas are automatically downloaded when adjusting theTool Option2.Automatically downloaded when pushing the enter key afteradjusting the tool option2.It takes about 2seconds.

4.3.2. 2nd Method* Caution :

Must be checked that the tool option is right or not. If tool option is wrong, hdmi edid data could not bedownloaded well.

1) Press the ADJ key2) Move to the EDID D/L and Press the right direction key(G)3) Press the right direction key(G) at Start.4) After about a few seconds, appear “OK”, then compele.

4.3.3. RS-232C command Method(1) Command : AE 00 10

* Caution Don’t connect HDMI and RGB(D-SUB) cable whendownloading the EDID.If the cables are connected, Downloading of edid could befailed.


1

Filexxx.bin

4.3.4. EDID data(1) Analog(RGB): 128bytes>

(2) HDMI 1 : 256Bytes



4.4. ADC Calibration4.4.1. ADC Calibration - Component (Using External pattern)

(1) Required Equipments- Remote controller for adjustment- MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator

(2) Process1) Change the Input to Component1 or 2 mode.2) Input the Component 480i@60Hz 100% Color Bar

YPbPr signal into Component1 or 2.(MSPG-925F Model: 209 / Pattern: 65 )

3) Press ADJ key on R/C for adjustment.4) Enter Password number. Password is “0 0 0 0”.5) Select “0. ADC calibration : Component” by using D/E

(CH +/-) and press ENTER(A).6) ADC adjustment is executed automatically .7) When ADC adjustment is finished, this OSD appear

4.4.2. ADC Calibration - RGB (Using External pattern)(1) Required Equipments

- Remote controller for adjustment- MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator

(2) Process1) Change the Input to RGB mode..2) Input the PC 1024x768@60Hz Horizontal Color Bar

signal into RGB.(MSPG-925F Model: 60 / Pattern: 65 )

3) Press ADJ key on R/C for adjustment.4) Enter Password number. Password is “0 0 0 0”.5) Select “0. ADC calibration : RGB” by using D/E(CH +/-)

and press ENTER(A).6) ADC adjustment is executed automatically .7) When ADC adjustment is finished, this OSD appear


OK

OK

4.5. Check SW Version(1) Method

1) Push In-star key on Adjust remote-controller.2) SW Version check

Check “SW VER : V3.xx” – LH70

5. PCB assembly adjustment method5.1. Input Area-Option

(1) Profile : Must be changed the Area option value becausebeing different of each Country’s Language andsignal Condition.

(2) Equipment : adjustment remote control.(3) Adjustment method

- The input methods are same as other chassis.(Use IN-START Key on the Adjust Remocon.)

Refer to Job Expression of each main chassis ass’y(EBTxxxxxxxx) for Option value.

* White Balance Adjustment- Purpose : Adjust the color temperature to reduce the

deviation of the module color temperature.- Principle : To adjust the white balance without the saturation,

Fix the one of R/G/B gain to 192 (default data)and decrease the others.

- Adjustment mode : Three modes – Cool / Medium / Warm- Required Equipment

1) Remote controller for adjustment 2) Color Analyzer : CA100+ or CA-210 or same product -

LCD TV( ch : 9 ),(should be used in the calibrated ch by CS-1000)

3) Auto W/B adjustment instrument(only for Auto adjustment)

5.2. Adjustment of White Balance: (For automatic adjustment)

* LP91A~D Support RS-232C & I2C DDC Communication-White Balance Mode.

(1) Enter the adjustment mode of DDC- Set command delay time : 50ms- Enter the DDC adjustment mode at the same time heat-

run mode when pushing the power on by power only key- Maintain the DDC adjustment mode with same condition

of Heat-run => Maintain after AC off/on in status of Heat-run pattern display)

(2) Release the DDC adjustment mode- Release the adjust mode after AC off/on or std-by off/on

in status of finishing the Hear-run mode- Release the Adjust mode when receiving the aging off

command(F3 00 00) from adjustment equipment.- Need to transmit the aging off command to TV set after

finishing the adjustment.- Check DDC adjust mode release by exit key and release

DDC adjust mode)

(3) Enter the adjust mode of white balance)- Enter the white balance adjustment mode with aging

command (F3, 00, FF)* Luminance min value is 150cd in the Cool/Medium/Warm

mode(For LCD)

5.3. Adjustment of White Balance(for Manual adjustment)(1) Color analyzer(CA100+, CA210) should be used in the

calibrated ch by CS-1000(2) Operate the zero-calibration of the CA100+ or CA-210,

then stick sensor to the module when adjusting.(3) For manual adjustment, it is also possible by the following

sequence.1) Select white pattern of heat-run by pressing “POWER

ON” key on remote control for adjustment then operateheat run longer than 15 minutes. (If not executed thisstep, the condition for W/B may be different.)

2) Push “Exit” key.3) Change to the AV mode by remote control.4) Input external pattern (85% white pattern)5) Push the ADJ key -> Enter “0000” (Password)6) Select “3. W/B ADJUST”7) Enter the W/B ADJUST Mode8) Stick the sensor to the center of the screen and select

each items (Red/Green/Blue Gain and Offset) usingD/E(CH +/-) key on R/C..

9) Adjust R/ G/ B Gain using F/G(VOL +/-) key on R/C.10) Adjust three modes all (Cool / Medium / Warm) : Fix

the one of R/G/B gain and change the others11) When adjustment is completed, Enter “COPY ALL”.12) Exit adjustment mode using EXIT key on R/C.


* CASEFirst adjust the coordinate far away from the target value(x, y).1. x, y > target

i) Decrease the R, G. 2. x, y < target

i) First decrease the B gain, ii) Decrease the one of the others.

3. x > target, y < targeti) First decrease B, so make y a little more than the target.ii) Adjust x value by decreasing the R

4. x < target, y > targeti) First decrease B, so make x a little more than the target.ii) Adjust x value by decreasing the G

(4) Standard color coordinate and temperature when using theCA100+ or CA210 equipment

To check the Coordinates of White Balance, you have tomeasure at the below conditions.Picture Mode : User 1Dynamic Contrast : OffDynamic Colour : Off(If you miss the upper condition, the coordinates of W/Bcan be lower than the spec.)


Coordinate Mode

x y Temp uv∆

Cool 0.276±0.002 0.283±0.002 11000K 0.000

Medium 0.285±0.002 0.293±0.002 9300K 0.000

Warm 0.313±0.002 0.329±0.002 6500K 0.003


- 14 -

TROUBLESHOOTING

No power(LED indicator off)

Check 24V, 12V, 5,2V of Power B/D

Check short of Main B/D or Change Power B/D

Pass

Check Output of IC1001, IC1003, IC1007

Check P307 Connector

Change LED Assy

: [A] PROCESS

Fail

Fail

Pass

Pass

Check LED Assy

Change IC1002,, Q1003

Pass

Check short of IC1001,IC1003, IC1007

Fail

Re-soldering or Change defectpart of IC1001, IC1003, IC1007

Fail

No Raster [B]: Process

Check LED statusOn Display Unit

Repeat A PROCESS

Pass

Fail

Check Output of IC802 Change IC802Fail

Change Inverter ConnectorOr InverterFail

Pass

Fail

Pass

Change ModuleFail

Check LVDS Cable

Pass

Check Panel Link Cable Or Module

Change Panel Link CableOr Module

Check Inverter ConnectorOr Inverter

Pass


- 15 -

No Raster on PC Signal

Check Input source CableAnd Jack

Pass

Re-soldering or Change the defect part

Check the Input/OutputOf P401 Fail

Pass

Check the Input/OutputOf IC100

Re-soldering or Change the defect part,

Check FFC cable

Fail

Pass

Re-soldering or Change the defect part,Check RGB EDID Data

Repeat [A], & [B] Process

Pass

Check the Input/OutputOf J104 Fail

Pass

Check the Input/OutputOf IC800 Fail


Pass

No Raster on COMMPONENT Signal

Check Input source Cable And Jack

Pass


Check The input/OutputOf P401 Fail

Pass

Check the Input/OutputOf IC800


Check FFC Cable

Fail

Pass



Check The Input/OutputOf JK101 Fail

Pass

No Raster on HDMI Signal


Pass

Check the Input/OutputOf JK301, JK302, JK303 Fail


Pass

Pass

Check the Input/OutputOf IC300, IC301, JK302 Fail

Re-soldering or Change the defect partCheck HDMI EDID Data

Re-download HDCP

Pass

Pass





- 16 -

No Sound

Check The Input Sourse

Check The Input/OutputOf IC600

Re-soldering or Change the defect partFail

Pass

Pass

Check The Speaker Change Speaker Fail

Check The Speaker Wire

Pass

Change The Source InputFail

No Raster On AV (Video, S-Video)Signal No Signal On TV(RF) Signal


Pass


Pass

Check The Input/OutputOf JK101, JK201

Pass


Pass

Fail

Pass



Check FFC Cable


Pass



Pass

Check The Input/OutputOf TU500

Pass


Pass

Fail



Check FFC Cable

Pass





- 17 -

BLOCK DIAGRAM

RG

B_P

C

PC

_Au

dio

TV

(RF

)

CO

MP

1

HD

MI1

HD

MI2

HD

MI3

RS

23

2

TX

23

2C

Dri

ver

ST

32

32

C

Tx/

Rx

: ±

15

Vp

p

PC

_R/G

/B/H

S/V

S

PC

_Au

dio

_L/R

:70

0m

Vrm

s

MN

T_V

OU

T: 1

Vp

p

AV

2_V

IN :

1V

pp

AV

2_L

IN/R

IN :5

00

mV

rms

L_S

PK

_OU

T

R_S

PK

_OU

T

EE

PR

OM

24

C0

2

Co

mp

1_L

/R :5

00

mV

rms

TU

NE

R

AV

1_V

IN:

1V

pp

AV

1_L

IN/R

IN :5

00

mV

rms

PW

MN

TP

31

00

L

MN

T_O

UT

MN

T_L

OU

T/R

OU

T: 5

00

mV

rms

AV

2

MA

IN S

CA

LE

RL

GE

37

6xA

TX

D /

RX

D :

5V

Dig

ita

l

CO

MP

1_Y

/Pb

/Pr: 1

/0.7

Vp

pC

OM

P2

_Y/P

b/P

r: 1

/0.7

Vp

p

IR HD

MI_

DA

TA

_1

HD

MI_

DA

TA

_2

TU

_MA

IN

S I

F

CO

MP

1_Y

/Pb

/Pr: 1

/0.7

Vp

p

AV

1_V

IN

PC

_Au

dio

_L/R

CO

MP

1_L

IN/R

IN

L_C

HR

_CH

FRCLVDSconnector

TU

_MA

INM

_SC

L/S

DA

M_S

CL

/SD

A

EE

PR

OM

24

C0

2

SIF

AV

1_L

IN/R

IN

MN

T_L

/R O

UT

AV

1

MN

T_O

UT

Co

mp

2_L

/R :5

00

mV

rms

CO

MP

2_Y

/Pb

/Pr: 1

/0.7

Vp

p

CO

MP

2_L

IN/R

IN

CO

MP

2

PC

_R/G

/B/H

S/V

S

DD

C_

SC

L1

/SD

A1

DD

C_

SC

L1

/SD

A2

DD

C_

SC

L1

/SD

A3

DS

UB

_S

CL

/SD

A

MN

T_V

OU

T

AV

2_V

INA

V2

_LIN

/RIN

IIS

_OU

T

US

B

US

B_D

P/D

N

AU

DIO

AM

P

HD

MI_

DA

TA

_3

TM

DS

TM

DS

TM

DS

EE

PR

OM

24

C0

2

FULLHDLVDSconnector

FR

C I

CL

GE

73

29

A

UR

SA

_[C

~D

]

UR

SA

_[A

:B]

OP

C_E

N

DD

R2

SD

RA

M(2

*25

6M

B)

Se

ria

l Fla

sh

PS

U

RL

_ON

/I-D

IMM

ING

/DIS

P_E

N

PA

NE

L_S

TA

TU

S

E-D

IM

OP

C_O

UT

Blu

eto

oth

Cir

cu

itB

LT

_DP

/DN

DD

R2

SD

RA

M(5

12

MB

)

EE

PR

OM

(25

6K

)

Se

ria

l Fla

sh

(8M

Byt

e)

EE

PR

OM

fo

r H

DC

P(8

K)

EE

P_S

CL

/SD

A

EE

P_S

CL

/SD

A

ME

MC

_RX

E2

±

ME

MC

_RX

E4

±M

EM

C_R

XC

3±

ME

MC

_RX

C±

ME

MC

_RX

E1

±M

EM

C_R

XE

0±

ME

MC

_RX

O2

±

ME

MC

_RX

O4

±M

EM

C_R

XO

3±

ME

MC

_RX

OC

±

ME

MC

_RX

O1

±M

EM

C_R

XO

0±

EE

PR

OM

24

C0

2

M_S

CL

/SD

A

- 18 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All right reserved. Only for training and service purposes

300

200

200T

400

530

540

820

550

830

570

A5

801

805

804

803

802

806

900

910

120

560

122

123

301

310

500

580

A10

A2

510

200N

EXPLODED VIEW

Many electrical and mechanical parts in this chassis have special safety-related characteristics. Theseparts 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 asrecommended 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

Copyright © 2009 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.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.

TMDS2_RX1+

CAT24C02WI-GT3IC302

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

DDC_SCL1

TMDS3_RX1-

2SC3875SQ302

E

B

C

DDC_SDA1

100R306

TMDS1_RX2+

TMDS3_RX0+

2SC3875SQ300

EB C10KR300

JP

30

5

JP

30

3

10KR301

1KR303

TMDS2_RX0+

TMDS3_RX2+

+5V_HDMI_3

100R331

100R307

TMDS2_RX2+

0.01uFC302

TMDS1_RXC-

100R329

+5V_HDMI_1

DDC_SCL2

CEC

1KR302

DDC_SDA2

100R304

TMDS3_RXC-

TMDS1_RX0+

CAT24C02WI-GT3IC301

3A2

2A1

4VSS

1A0

5 SDA

6 SCL

7 WP

8 VCC

+5V_HDMI_2

KDS184SD302A

1

C

A2

100R317

TMDS1_RX1+

TMDS2_RXC-

TMDS1_RXC+

CAT24C02WI-GT3IC300

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

0.01uFC301

CEC

JP

30

2

2SC3875SQ301EB C

0.01uFC300

TMDS2_RX0-

+5V_HDMI_2

KDS184SD300A

1

C

A2

TMDS3_RXC+

DDC_SCL3

HPD_MST_2

DDC_WP

DDC_WP

HPD_MST_1

TMDS2_RX2-

TMDS1_RX0-

TMDS3_RX0-

1KR314

KDS184SD301A

1

C

A2

JP

30

4

100R327

TMDS1_RX1-

TMDS1_RX2-

TMDS2_RX1-

+5V_HDMI_1

TMDS3_RX1+

HPD_MST_3

100R318

+5V_HDMI_3

100R305

CEC

TMDS3_RX2-

TMDS2_RXC+

10KR312

DDC_SDA3

DDC_WP

+5V_MULTI

+5V_MULTI

+5V_MULTI

CEC0R313

68KCEC_READY

R315

CEC_C

MMBD301LT1G30V CEC_READY

D303

CDS3C30GTH30V CEC_READY

D304

+3.3V_MST

BSS83Q303CEC_READY

SBD

G

YKF45-7058V

EAG59023302

JK303

1414NC

1313CEC

55DATA1_SHIELD

20

20

1212CLK-

1111CLK_SHIELD

22DATA2_SHIELD

1919HPD

1818+5V_POWER

1010CLK+

44DATA1+

11DATA2+

1717DDC/CEC_GND

99DATA0-

88DATA0_SHIELD

33DATA2-

1616SDA

77DATA0+

66DATA1-

1515SCL

YKF45-7058V

EAG59023302

JK302

1414NC

1313CEC

55DATA1_SHIELD

20

20

1212CLK-

1111CLK_SHIELD

22DATA2_SHIELD

1919HPD

1818+5V_POWER

1010CLK+

44DATA1+

11DATA2+

1717DDC/CEC_GND

99DATA0-

88DATA0_SHIELD

33DATA2-

1616SDA

77DATA0+

66DATA1-

1515SCL

YKF45-7054V

EAG59023301

JK301

1414NC

1313CEC

55DATA1_SHIELD

20

20

1212CLK-

1111CLK_SHIELD

22DATA2_SHIELD

1919HPD

1818+5V_POWER

1010CLK+

44DATA1+

11DATA2+

1717DDC/CEC_GND

99DATA0-

88DATA0_SHIELD

33DATA2-

1616SDA

77DATA0+

66DATA1-

1515SCL

10KR308

10KR310

10KR309

10KR320

10KR311

10KR319

56000READY

R316

EAX58298501Mstar LCD LH70

2008/09 /20H6 LH70

2 9INPUT-HDMI

HDMI3

HDMI2

HDMI1

USB_DP

USB_DN

+5V_USB

10uFOCP_READY

C204

30VD207READY

30VD208READY


0.1uFOCP_READY

C203

1KOCP_READYR204

MIC2009YM6-TR OCP_READYIC201

3ENABLE

2GND

4 FAULT/

1VIN6 VOUT

5 ILIMIT 4.7KOCP_READY

R205

KJA-UB-0-0037JK200

11

2

3

4

5

120-ohmOCP_READY

L202

0Non_OCP

R202

10uF6.3V

C201 500L200

0 R200

0 R201

100uF16V

C200100uF16V

C202100uF16V

C205

KDS226

OCP_READY

D213

AAC

C

510OCP_READY

R238

160OCP_READY

R203

DSUB_SDA

+5VST_MST

DSUB_SCL100R119

4.7KR128

0.01uFC113

100R110

100R120

4.7KR129

CAT24C02WI-GT3IC100

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC 4.7K

R154

RE

AD

Y

DDC_WP

USB

**1A Design

I t s p o s s i b e l to 27~47ohm


2008/09 /20H6 LH70

1 9INPUT-USB

P i n t o P i n w i t hEAN43439401

close to JK200PC EDID

THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

0.1u

FC4

11

+3.3

V_M

ST

KEY2

120o

hmL4

03

2SC

3052

Q40

4

IR-O

UT

EB

C

+5VS

T_M

ST

IR

+3.3

V_M

ST

2SC

3052

Q40

5

IR-O

UT

EB

C

KEY1

22IR

-OU

TR4

30

ZD40

1ES

D_RE

ADY

47pF

C403

4.7K

R420

0.1u

FC4

0847

0pF

C404

+3.3

V_M

ULT

I_M

ST

120o

hmL4

06

10K

IR-O

UT

R428

IR_O

UT

500-

ohm

L411

0R4

03

4.7K

R421

SUB_

SDA

0R400

ZD40

0ES

D_RE

ADY

120o

hmL4

02

0.1u

FC4

07

READ

Y

500-

ohm

L410

ZD40

2ES

D_RE

ADY

SUB_

SCL

+5VS

T_M

ST

10K

IR-O

UT

R427

47K

IR-O

UT

R426

470p

FC4

12

+5VS

T_M

ST

10K

IR-O

UT

R429

0.1u

FC4

14

SPK_

N10

KR4

04

0R401 RE

ADY

0R4

02

47uF

16V

C406

6630

V90

141J

P400

1 2 3 4 5 6 7 8 9

10

11

12

13

14

15

120-

ohm

L404

120-

ohm

L407

PC_AUD_R

PC_B

SIDE_LIN

S_VIDEO_DET

COMP2_L

COMP1_L

PC_AUD_L

M_SCL

TV_MAIN

COMP1_Y

MNT_LOUT

+5V_TUNER

COMP2_PR

MUTE_LINE

MNT_ROUT

IR_OUT

COMP2_R

COMP2_PB

DSUB_SDA

PC_G

PC_VS

COMP1_R

COMP2_Y

SIDE_V

SIDE_Y

+5V_MULTI

+3.3V_MST

CVBS_RIN

M_SDA

TXD

PC_R

COMP1_PR

PC_HS

SIDE_RIN

SIDE_C

502500-7011

P401

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

62

63

64

65

66

67

68

69

70

71

CVBS_VIN

MNT_VOUT

MAIN_SIF

RXD

DSUB_SCL

COMP1_PB

CVBS_LIN

CONT

ROL

KEY

EAX

5829

8501

Mst

ar L

CD L

H70

2008

/09/

20H

6 LH

70

3

9

CONT

ROL

& IN

TERF

ACE

INTE

RFAC

E



THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

I2S_

MCL

K

SPK_

L+

4.7K

R663

I2S_SCK

0.01

uFC6

71

M_SCL

0.1u

FC6

43

1uF C614

0 R676

+1.8V

_DVD

D

0.01

uFC6

72

0.01

uFC6

47

I2S_WS

1000

pFC6

03

2200

0pF

C616

+1.8V

_AVD

D

SPK_

R+

0.1u

FC6

07

SPK_

L+

SPK

_L-

4.7K

R628

0.1u

FC6

29

100 R603

0.1u

FC6

10

100

R601

390p

FC6

21

SPK

_L-

0.1u

FC6

44

0.1u

FC6

26

+1.8

V

1000

pFC6

06

+1.8V

_AVD

D

0 R656READY

3.3

R604

SPK_

R+

+1.8V

_DVD

D

0.1u

FC6

05

+1.8V

_DVD

D

MULTI_PW_SW

0.1u

FC6

02

0.47

uFC6

73

0 R67339

0pF

C630

100 R602

SPK

_R-

1uF

C624

2200

0pF

C625

4.7K

R623

0.01

uFC6

48

0.1u

FC6

15

0.1u

FC6

69

+16V

_NTP

1000pF C651

2200

0pF

C611

100p

FC6

01

2200

0pF

C623

0.01

uFC6

13

0.1u

FC6

17

+16V

_NTP

390p

FC6

19

+1.8V

_AVD

D

SPK

_R-

0.47

uFC6

32

1uF

C608

M_SDA

0 R678

SW_R

ESET

1uF

C618

0 R677

3.3K

R600

4.7K

R667

0.1u

FC6

37

I2S_SDO

390p

FC6

34

+3.3

V_M

ULT

I_M

ST

+3.3V

_MUL

TI_A

UD +3.3V

_MUL

TI_A

UD

3.3

R626

3.3

R635

3.3

R625

3.3

R671

12R605

12R606

12R608

12R610

12R621

12R658

12R622

12R624

10uF

16V

C600

10uF

16V

C604

68uF

35V

C622

68uF

35V

C620

68uF

35V

C612

68uF

35V

C627

10uF

16V

C609

NTP

-310

0LE

AN

60664001

IC60

0

1BS

T1A

2VD

R1A

3RE

SET

4AD

5DV

SS_1

6V

SS_I

O

7CL

K_I

8VD

D_IO

9DG

ND_P

LL

10AG

ND_P

LL

11LF

M

12AV

DD_P

LL

13DV

DD_P

LL

14TE

ST0

15DVSS_2

16DVDD

17SDATA

18WCK

19BCK

20SDA

21SCL

22MONITOR_0

23MONITOR_1

24MONITOR_2

25FAULT

26VDR2B

27BST2B

28PGND2B_1

29PG

ND2B

_2

30OU

T2B_

1

31OU

T2B_

2

32PV

DD2B

_1

33PV

DD2B

_2

34PV

DD2A

_1

35PV

DD2A

_2

36OU

T2A_

1

37OU

T2A_

2

38PG

ND2A

_1

39PG

ND2A

_2

40BS

T2A

41VD

R2A

42NC

43 VDR1B

44 BST1B

45 PGND1B_1

46 PGND1B_2

47 OUT1B_1

48 OUT1B_2

49 PVDD1B_1

50 PVDD1B_2

51 PVDD1A_1

52 PVDD1A_2

53 OUT1A_1

54 OUT1A_2

55 PGND1A_1

56 PGND1A_2

120-

ohm

L601

120-

ohm

L605

120-

ohm

L606 RT1

C39

04-T

112

Q60

1R

EA

DY

E

BC10

KR6

11RE

ADY

10K

READ

YR6

07

+3.3

V_M

ST

0R6

09

0R6

82 READ

YM

ULTI

_PW

_SW

SM

AW

250-0

4Q

P6

00

1 2 3 4

5

33

pF

50V

RE

AD

Y

C6

39

33

pF

50V

RE

AD

Y

C6

38

AD

-87

70

EA

P6

06

84

50

1

L6

07

2S

1S

1F

2F

AD

-87

70

EA

P6

06

84

50

1

L6

03

2S

1S

1F

2F

22K

RE

AD

YR6

1268

00pF

C701

5.6K

R705

5.6K

R706

LM32

4D

IC70

1

3IN

PUT1

+

2IN

PUT1

-

4VC

C

1OU

T1

6IN

PUT2

-

5IN

PUT2

+

7OU

T28

OUT3

9IN

PUT3

-

10IN

PUT3

+

11GN

D

12IN

PUT4

+

13IN

PUT4

-

14OU

T4

1KR7

03

MNT

_L_A

MP

BLT_

DP

+12V

_AUD

IO

RT1

C39

04-T

112

Q70

0E

BC

MNT

_LOU

T

MNT

_ROU

T

0R744

0.1u

FC7

09

0.01

uFC7

04

4.7K

R700

+3.3

V_M

ULT

I_M

ST

0R7

33

RT1

C39

04-T

112

Q70

1E

BC

6.8K

R708

0R7

34

+12V

_AUD

IO

6.8K

R709

10K

R707

33pF

C703

1KR7

02

12

50

7W

R-0

6L

P7

00

1 2 3 4 5 6

7

4.7K

R701

BLT_

DN

0.1u

FC7

07

+12V

_AUD

IO

33pF

C702

6800

pFC7

00

MNT

_R_A

MP

10K

R704

SP

K_

L-

EAX

5829

8501

Mst

ar L

CD L

H70

4

9

AUDI

O

H6

LH70

2008

/09/

20

AUDI

O M

AIN

AMP

AM

P :G

AIN

X 4

Chi

nese

Hot

el &

BLU

ETO

OTH

Opt

ion(

LH70

)



THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

1KR889

56AR80

6

47R8

17

470

R835

0.1u

FC8

05

0.04

7uF

C829

100

R882

0R8

12

4.7uF C820

10 R848

0.1u

FC8

49

47R8

04

+3.3

V_M

ULT

I_M

ST

+3.3

V_M

ULT

I_M

ST

10K R8003

56AR80

5

0.01uF C863

100 R8023

0.01

uFC8

39

22R8

006

HDCP

_REA

DY

33AR818

0.01

uFC8

03

47R8

37

10R8

74

+3.3

V_M

ULT

I_M

ST0.01uF C840

33R8

43

10R8

71

MNT

_VOU

T

+3.3V_MST

10R8

91

390

R840

47R8

15

100

R801

4RE

ADY

MNT

_VOU

T_T

4.7K

R802

8

0.04

7uF

C855

56AR813

RT1

C39

04-T

112

Q80

2E

BC

0.1uF C844

56AR81

0

402

R807

READ

Y

10R8

62

+1.8

V_D

DR

10R8

79

56AR812

1000

pFC8

350.

047u

FC8

28

0.04

7uF

C851

0.1u

FC8

53

1K R868

4.7K

R800

4HDCP

_REA

DY

+3.3

V_M

ULT

I_M

ST

100

R881

0.04

7uF

C826

SPI_

DI

+1.2V

_VDD

C_M

ST

1000pF C818

0.04

7uF

C832

100 R8024

10R8

92

100 R825

10R8

80

0.1u

FC8

06

100 R824

10 R841

+1.8

V

0.01

uFC8

59

0.01uF C876

220

R808

47R8

34

4.7K

R877

+3.3

V_M

ULT

I_M

ST

+12V

_AUD

IO

100 R850

4.7K

R878

100 R828

56 R852

+3.3

V_M

ST

0.04

7uF

C837

4.7K

R864

0.1u

FC8

04

56AR800

470

R809

1MR839

100 R8017

0.1u

FC8

48+3

.3V

_MU

LTI_

MST

4.7K

R801

0RE

ADY

0 R8034

10R8

58

10R8

72

1KR883

10 R820

22K

R842

1KR811

READ

Y

10R8

73

+3.3

V_M

ULT

I_M

ST

SPI_

CLK

100 R827

0.1uF C883

CAT2

4WC0

8W-T

IC80

3

3A

2

2A

1

4V

SS

1A

0

5SD

A

6S

CL

7W

P

8V

CC

+3.3

V_M

ULT

I_M

ST

22R8

005

HDCP

_REA

DY

+5VST_MST

0.04

7uF

C827

EEP_

SDA

56AR80

9

1K R867

100 R8025

100

R847

RE

AD

Y

68R810

4.7K

READ

YR8

96

22K

R845

47R8

32EE

P_SC

L

+1.8

V

100 R895

EEP_

SCL

10R8

54

10 R823

DD

R2_

A[0

-12]

4.7K

R865

0.01

uFC8

64

SPI_

DO

10K

R802

0

0.01

uFC8

58

0.04

7uF

C831

0 R8035

0.01

uFC8

10

10R8

69

10R8

51

10 R801

10R8

90

10 R822

0.01

uFC8

41

4.7K

R866

0.1u

FC8

19

0.04

7uF

C825

0.1u

FC8

11

1KR884

READ

Y

100 R849

+1.2V

_VDD

C_M

ST

0.1u

FC8

69

56AR814

0.1u

FC8

42

56AR815

0.1u

FC8

33

100 R8016

4.7K

R863

100

R801

5RE

ADY

0.1u

FC8

38

0.04

7uF

C834

10R8

56

0.1uF C882

4.7K

R898

0.1uF C808

0R8

13

0.01

uFC8

650.

01uF

C860

100 R826

0 R8033READY

100 R829

100

R846

RE

AD

Y

0.04

7uF

C830

MX

25L6

405D

MI-1

2GIC

802

3NC

_1

2VC

C

4NC

_2

1HO

LD

6NC

_4

5NC

_3

7CS

8SO

/SIO

19

WP/A

CC

10GN

D

11NC

_5

12NC

_6

13NC

_7

14NC

_8

15SI

.SIO

016SC

LK

EEP_

SDA

+1.2V

_VDD

C_M

ST

4.7K

R801

1

12MHzX801

0.01

uFC8

50

+3.3

V_M

ULT

I_M

ST

100 R8026

0.1uF C813

10 R821

0.01

uFC8

07

10R8

59

DDC_

WP

0.1u

FC8

15

47R8

38

4.7K

R802

7

24LC

256-

I/SM

IC80

1

24C

64_N

orm

al

3A

2

2A

1

4V

SS

1A

0

5SD

A

6S

CL

7W

P

8V

CC

SPI_

CZ

33R8

44

+3.3

V_M

ULT

I_M

ST

DD

R2_

D[0

-15]

0.04

7uF

C852

0.01

uFC8

62

100 R8012

1KR8

038

100 R8039

100 R8040

15pF C816

15pF C817

22K

R800

2

0.01

uFC8

77

22K

R800

9

0.01

uFC8

78

10uF16V C809

470

R819

1000

pFC8

54

0.01

uFC8

790.

01uF

C880

0.01

uFC8

81

2.2u

FC8

61

2.2uF C801

2.2u

FC8

56

2.2uF C822

2.2uF C802

2.2uF C824

2.2uF C872

2.2uF C8742.2uF C873

2.2uF C823

2.2uF C821

2.2uF C875

0 R894

47R8

1847

R816

47R8

1447

0R8

03

0.04

7uF

C836

0.1u

FC8

68

0.04

7uF

C843

0.04

7uF

C847

0.04

7uF

C845

1000

pFC8

46

47R8

75

10R8

57

10R8

0210

R897

47R8

33

47R8

36

0.01

uFC8

57

10R8

30

10R8

31

47R8

76IS

A15

30A

C1Q

801

EB

C

4.7u

FC8

12

100

R888

RL_O

N

47uF

25V

C870

KD

S181

D80

2

+5VS

T_M

ST

2.2

uF

16V

C8

00

0R

EA

DY

KD

S181

D80

1

33K

R887

1KR8

60

ISA

1530

AC1

Q80

0

EB

C

+5VS

T_M

ST

MUL

TI_P

W_S

W

RT

1C

39

04

-T1

12

Q8

03

E

B

C

150

R885

KD

S181

D80

3

JTP-

1127

WEM

SW80

0

1

2 4

3

0.1u

FC8

14

10K

R855

SYS_

RESE

T

POW

ER_D

ET

10K

R800

0

+5VS

T_M

ST

33K

R800

7

10K

R8

03

6

RE

AD

Y

RT1

C39

04-T

112

Q80

4

EB

C

0R800

0R800

1

READ

Y

P_12

VP_

16V

1KR8

018

0 R80130 R899

47R8

041

TMDS

2_RX

C-TM

DS2_

RXC+

TMDS

2_RX

0-TM

DS2_

RX0+

TMDS

2_RX

1-TM

DS2_

RX1+

TMDS

2_RX

2-TM

DS2_

RX2+

TMDS

1_RX

C-TM

DS1_

RXC+

TMDS

1_RX

0-TM

DS1_

RX0+

TMDS

1_RX

1-TM

DS1_

RX1+

TMDS

1_RX

2-TM

DS1_

RX2+

HPD_

MST

_2

HPD_

MST

_1

PC_B

PC_G

PC_R

COM

P1_P

B

COM

P1_Y

COM

P1_P

R

COM

P2_P

BCO

MP2

_Y

COM

P2_P

R

CVBS

_VIN

SID

E_V

TV_M

AIN

MA

IN_S

IF

SID

E_LI

NSI

DE_

RIN

MNT

_R_A

MP

MNT

_L_A

MP

MNT

_VOU

T_T

CVBS_LINCVBS_RINCOMP1_LCOMP1_RCOMP2_LCOMP2_R

PC_AUD_LPC_AUD_R

TMDS3_RXC-TMDS3_RXC+

TMDS3_RX0-TMDS3_RX0+



HPD_MST_3USB_DNUSB_DPSPI_CLK

SPI_DISPI_DOSPI_CZ

MEMC_RXEC+

MEMC_RXE3-

MEMC_RXE2-

MEMC_RXE3+

MEMC_RXE0-

MEMC_RXE2+

MEMC_RXE0+

I-DIM

MEMC_RXE4+MEMC_RXE4-

MEMC_RXE1-

E-DIM

MEMC_RXE1+

MEMC_RXEC-

DDC_SDA2

DSUB_SDADDC_SCL1DDC_SDA1DDC_SCL2

DSUB_SCL

DDC_SCL3

DDC_SDA3

MEM

C_RX

O2+

MEM

C_RX

O1+

MEM

C_RX

O4-

MEM

C_RX

O0+

MEM

C_RX

O2-

MEM

C_RX

OC+

MEM

C_RX

OC-

MEM

C_RX

O3+

MEM

C_RX

O0-

MEM

C_RX

O3-

MEM

C_RX

O1-

MEM

C_RX

O4+

DDC_

WP

SW_R

ESET

DISP

_EN/

VAVS

_ON

PANE

L_ON

SUB_

SDA

SUB_

SCL

MUT

E_LI

NE

DDR2

_DQM

1DD

R2_D

QM0

DDR2

_DQS

0PDD

R2_D

QS0M

DDR2

_DQS

1PDD

R2_D

QS1M

DDR2

_MCL

KZDD

R2_M

CLK

DDR2_ODTDDR2_RASZDDR2_CASZ

DDR2_BA0

DDR2_BA1DDR2_WEZ

DDR2_CKE

I2S_MCLKI2S_WS

I2S_SCKI2S_SDORL_ON

TXD

EEP_SDA

RXDEEP_SCL

KEY2KEY1

POWER_DET

BLT_DNBLT_DP

SYS_RESETCEC_C

IR

PC_HSPC_VS

DSUB_SDARXD

TXD

M_SCLM_SDA

POWER_SW

10 R805

100 R893

0 R870

100 R8022100 R8021

PANEL_STATUS

47R8

042

0.04

7uF

C800

247

R801

90.

047u

FC8

001

SID

E_Y

SID

E_C

MEM

C_RE

SET

0R8

008

OPC_

EN

0 R806

MODEL_OPT1MODEL_OPT2

MOD

EL_O

PT1

MOD

EL_O

PT2

+3.3V

_AVD

D_AU

+3.3

V_M

ULT

I_M

ST

0.1u

FC8

6710

uF16

VC8

66+3

.3V_A

VDD_

33_D

M

+3.3

V_L

PLL_

VD

DP

+3.3V

_AVD

D_33

_DM

+3.3V

_AVD

D_AU

+3.3

V_L

PLL_

VD

DP

+3.3V

_AVD

D_33

_DM

3.3K

R802

9

2KR886

1K R8030READY

RT1

C39

04-T

112

Q80

5E

BC

DDC_

WP

10K

R803

1

1KR8

53

S_VI

DEO_

DET

4.7K

R803

2

4.7

uF

10V

C8

71

RE

AD

Y

0R8

03

7

1KR8

61

SPK_

N

SPK_

N

0R

80

43

0R

80

44

0R

80

45

RE

AD

Y

0 R8

04

6R

EA

DY

LG

E3767A

[M

ST

99A

88M

L(M

AT

RIX

ON

LY

SD

DIV

X_ N

ON

RM

) ]

EA

N60658901

IC

80

0

1R

XB

CK

N

2R

XB

CK

P

3R

XB

0N

4R

XB

0P

5H

OT

PLU

GB

6R

XB

1N

7R

XB

1P

8A

VD

D_33_1

9R

XB

2N

10

RX

B2P

11

RX

AC

KN

12

RX

AC

KP

13

RX

A0N

14

RX

A0P

15

AV

DD

_33_2

16

RX

A1N

17

RX

A1P

18

GN

D_1

19

RX

A2N

20

RX

A2P

21

HO

TPL

UG

A

22

RE

XT

23

VC

LA

MP

24

RE

FP

25

RE

FM

26

BIN

1P

27

SO

GIN

1

28

GIN

1P

29

RIN

1P

30

BIN

M

31

BIN

0P

32

GIN

M

33

GIN

0P

34

SO

GIN

0

35

RIN

M

36

RIN

0P

37

AV

DD

_33_3

38

GN

D_2

39

BIN

2P

40

GIN

2P

41

SO

GIN

2

42

RIN

2P

43

CV

BS6

44

CV

BS5

45

CV

BS4

46

CV

BS3

47

CV

BS2

48

CV

BS1

49

VC

OM

1

50

CV

BS0

51

VC

OM

0

52

AV

DD

_33_4

53

CV

BSO

UT

54

GN

D_3

55

SIF

0P

56

SIF

0M

57

VD

DC

_1

58

AU

L5

59

AU

R5

60

AU

VR

M

61

AU

OU

TL

2

62

AU

OU

TR

2

63

AU

OU

TL

1

64

AU

OU

TR

1

65 AUL0

66 AUR0

67 AUL1

68 AUR1

69 AUL2

70 AUR2

71 AUL3

72 AUR3

73 AUCOM

74 AUL4

75 AUR4

76 GND_4

77 AUVRP

78 AUVAG

79 AVDD_AU

80 GND_5

81 VDDC_2

82 DDCA_CK

83 DDCA_DA

84 DDCDA_CK

85 DDCDA_DA

86 DDCDB_CK

87 DDCDB_DA

88 GPIO20

89 VDDP_1

90 VDDC_3

91 UART2_RX

92 UART2_TX

93 DDCDC_CK

94 RXCCKN

95 RXCCKP

96 DDCDC_DA

97 RXC0N

98 RXC0P

99 GND_6

100 RXC1N

101 RXC1P

102 AVDD_DM

103 RXC2N

104 RXC2P

105 HOTPLUGC

106 USB1_DM

107 USB1_DP

108 SCK

109 SDI

110 SDO

111 SCZ

112 PWM0

113 PWM1

114 PWM2

115 PWM3

116 LVA4P

117 LVA4M

118 LVA3P

119 LVA3M

120 LVACKP

121 LVACKM

122 LVA2P

123 LVA2M

124 LVA1P

125 LVA1M

126 LVA0P

127 LVA0M

128 VDDP_2

12

9L

VB

4P1

30

LV

B4M

13

1L

VB

3P1

32

LV

B3M

13

3L

VB

CK

P1

34

LV

BC

KM

13

5L

VB

2P1

36

LV

B2M

13

7L

VB

1P1

38

LV

B1M

13

9L

VB

0P1

40

LV

B0M

14

1A

VD

D_L

PL

L1

42

GN

D_7

14

3V

DD

C_4

14

4G

PIO

150/I

2C

_O

UT

_M

UT

E1

45

GP

IO1

51

/I2

C_

OU

T_

SD

21

46

GP

IO1

52

/I2

C_

OU

T_

SD

31

47

GN

D_8

14

8G

PIO

51

14

9G

PIO

52

15

0G

PIO

53

15

1G

PIO

54

15

2G

PIO

55

15

3G

PIO

56

15

4G

PIO

57

15

5G

PIO

58

15

6V

DD

P_3

15

7V

DD

C_5

15

8B

_M

DA

TA

[4]

15

9B

_M

DA

TA

[3]

16

0G

ND

_91

61

B_M

DA

TA

[1]

16

2B

_M

DA

TA

[6]

16

3A

VD

D_D

DR

_11

64

B_M

DA

TA

[11]

16

5B

_M

DA

TA

[12]

16

6G

ND

_10

16

7B

_M

DA

TA

[9]

16

8B

_M

DA

TA

[14]

16

9A

VD

D_D

DR

_21

70

B_D

DR

2_D

QM

[1]

17

1B

_D

DR

2_D

QM

[0]

17

2G

ND

_11

17

3B

_D

DR

2_D

QS

[0]

17

4B

_D

DR

2_D

QS

B[0

]1

75

AV

DD

_DD

R_3

17

6V

DD

P_4

17

7G

ND

_12

17

8B

_D

DR

2_D

QS

[1]

17

9B

_D

DR

2_D

QS

B[1

]1

80

AV

DD

_DD

R_4

18

1B

_M

DA

TA

[15]

18

2B

_M

DA

TA

[8]

18

3G

ND

_13

18

4B

_M

DA

TA

[10]

18

5B

_M

DA

TA

[13]

18

6A

VD

D_D

DR

_51

87

B_M

DA

TA

[7]

18

8B

_M

DA

TA

[0]

18

9B

_M

DA

TA

[2]

19

0B

_M

DA

TA

[5]

19

1B

_MC

LK

19

2B

_MC

LK

Z

193GND_14194AVDD_MEMPLL195MVREF196A_ODT197A_RASZ198A_CASZ199A_MADR[0]200A_MADR[2]201A_MADR[4]202GND_15203A_MADR[6]204A_MADR[8]205A_MADR[11]206A_WEZ207A_BADR[1]208A_BADR[0]209A_MADR[1]210A_MADR[10]211AVDD_DDR_6212A_MADR[5]213A_MADR[9]214A_MADR[12]215A_MADR[7]216A_MADR[3]217A_MCLKE218VDDC_6219I2S_IN_WS/GPIO67220I2S_IN_BCK/GPIO68221I2S_IN_SD222I2S_OUT_MCK223I2S_OUT_WS224VDDP_5225GND_16226VDDC_7227I2S_OUT_BCK228I2S_OUT_SD229SPDIFO230UART2_RX/I2CM_SDA231UART2_TX/I2CM_SCK232UART1_RX/GPIO86233UART1_TX/GPIO87234GND_17235GND_18236USB0_DM237USB0_DP238SAR0239SAR1240SAR2241SAR3242AVDD_MPLL243XOUT244XIN245GPIO134246GPIO135247GPIO138248GPIO139249GPIO140250IRIN251HSYNC0252VSYNC0253HSYNC1254VSYNC1255CEC256HWRESET

MEM

C_RE

SET

ML

B-2

01

20

9-0

12

0P

-N2

L8

00

ML

B-2

01

20

9-0

12

0P

-N2

L8

01

ML

B-2

01

20

9-0

12

0P

-N2

L8

02

DDR2_A[10]

DDR2_A[2]

DDR2_A[8]

DDR2_A[7]

DD

R2_D

[10]

DDR2_A[11]

DD

R2_D

[1]

DDR2_A[4]

DD

R2_D

[4]

DD

R2_D

[0]

DDR2_A[1]

DDR2_A[0]

DD

R2_D

[14]

DDR2_A[3]

DD

R2_D

[12]

DD

R2_D

[15]

DD

R2_D

[9]

DD

R2_D

[2]

DD

R2_D

[11]

DD

R2_D

[5]

DDR2_A[9]DDR2_A[12]

DD

R2_D

[6]

DDR2_A[5]

DD

R2_D

[3]

DD

R2_D

[7]

DD

R2_D

[13]

DDR2_A[6]

DD

R2_D

[8]

EAX

5829

8501

Mst

ar L

CD L

H70

R8016:DSP_BSYR8017:DSP_IRQ

I2S_

OU

TSE

RIA

L FL

ASH

8M

GA

IN X

4

HDMI_1

HDCP

EEP

ROM

REA

DY

[MO

DE

SELE

CTIO

N]

USB PART

C80

4/C

805/

C80

6:C

lose

to

IC

as

clo

se a

s p

oss

ible

Clo

se t

o IC

as

clos

e as

pos

sibl

e

HDMI_2

EEPR

OM

Close to ICwith width trace

HDM

I_3

5

9

MA

IN M

star

H6

LH70

2008

/09/

20

RESE

T

R801

1

4.7K

4.7K

4.7K

4.7K

4.7K

X

X

R896 X

4.7K

Apo

llo

Smal

l H

D(1

9/22

)

100H

Z

X

4.7K

X4.

7K

4.7K

4.7K

X

4.7K

Non

Sm

all H

D

X

**H

/W O

PTIO

N

4.7K

Smal

l FH

D (

27)

R801

0

X

X4.

7K

Non

Sm

all F

HD

R898

X

4.7K

Clo

se t

o IC

Pin



DDR2_CASZ

0.01uFC909

1KR

90

8


DDR2_WEZ

DDR2_ODT

DDR2_A[0-12]

DDR2_BA1

0.01uFC916

0.01uFC913

DDR2_DQS0M

+1.8V_DDR

DDR2_DQS1M

56R903

0.01uFC914

150R906READY

0.01uFC902

DDR2_CKE

0.01uFC915

0.01uFC906

0.01uFC903

0.01uFC911

0.01uFC910

DDR2_BA0

HYB18TC512160B2F-2.5 IC900

J2 VREF

J8 CK

H2VSSQ2

B7 UDQS

N8 A4

P8 A8

L1 NC4

L2 BA0

R8 NC3

K7 RAS

F8VSSQ3

F3 LDM

P3 A9

M3 A1

N3 A5

K8 CK

R3 NC5

L3 BA1

J7 VSSDL

L7 CAS

F2VSSQ4

B3 UDM

M2 A10/AP

K2 CKE

R7 NC6

M7 A2

N7 A6

M8 A0

J1 VDDL

K3 WE

E8 LDQS

P7 A11

K9 ODT

A2 NC1

N2 A3

P2 A7

H8VSSQ1

F7 LDQS

A8 UDQS

R2 A12

L8 CS

E2 NC2

E7VSSQ5D8VSSQ6D2VSSQ7A7VSSQ8B8VSSQ9B2VSSQ10

P9VSS1N1VSS2J3VSS3E3VSS4A3VSS5

G9VDDQ1G7VDDQ2G3VDDQ3G1VDDQ4E9VDDQ5C9VDDQ6C7VDDQ7C3VDDQ8C1VDDQ9A9VDDQ10

R1VDD1M9VDD2J9VDD3E1VDD4A1VDD5

B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

DDR2_MCLKZ0.01uFC907

DDR2_MCLK

0.01uFC900

0.01uFC912

56R900

56R904

DDR2_D[0-15]

DDR2_RASZ

DDR2_DQM1

0.01uFC917

1000pFC905

56R901

56R902

0.01uFC901

56R905

0.01uFC908

1KR

90

7

0 .01uFC904

DDR2_DQM0

DDR2_DQS1PDDR2_DQS0P

0.1uF50V

C918

+1.8V_DDR

+1.8V_DDR

10uF 10VC919

H5PS5162FFR-S6C

IC900-*1

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

DDR2_D[13]

DDR2_D[2]

DDR2_D[15]

DDR2_D[14]

DDR2_D[12]

DDR2_A[11]

DDR2_D[10]

DDR2_A[12]

DDR2_D[8]

DDR2_D[9]

DDR2_A[10]

DDR2_D[7]

DDR2_D[6]

DDR2_A[9]

DDR2_D[5]

DDR2_D[4]

DDR2_A[8]

DDR2_A[7]

DDR2_A[6]

DDR2_A[4]

DDR2_A[5]

DDR2_A[3]

DDR2_A[2]

DDR2_A[1]

DDR2_D[1]

DDR2_D[3]

DDR2_A[0]

DDR2_D[0]

DDR2_D[11]

DDR2 MEMORY

Close to DDR2 IC

#9.DDR2

Close to D

DR

2 IC


6 9MAIN DDR

H6 LH70 2008/09 /20



THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

RL_O

N

OPC_

OUT2

0NO

N_LG

DR1

053

P_16

V

10K

R104

7

0.01

uFC1

007

I-D

IM

+5VS

T_M

ST

1.2K

R100

510

KR1

002

0.1u

FC1

001

READ

YC1

020

0.01

uFC1

008

SAM

2333

LD10

02

P_12

V

2SC3

875S

Q10

021

23

0.01

uFC1

046

+5VS

T_M

ST

P_12

V

+16V

_NTP

+12V

_AUD

IO

P_12

V

P_5V

+5V_

MUL

TI

0.1u

FRE

ADY

C102

4

P_16

V

10uF

16V

C100

3

P_16

V

0RE

ADY

R106

6

10K

R100

3

DISP

_EN/

VAVS

_ON

2SC3

875S

Q10

00

12

3P_5V

P_5V

0SB

LR1

067

P_5V

+5V_

MUL

TI

47uF

25V

C100

2

0.01

uFC1

011

OPC_

OUT1

2.2u

F16

VC1

045

READ

Y

0.01

uFC1

021

+5V_

MUL

TI

+12V

_LCD

P_12

V

10K

R100

6

10uF

25V

C103

1

+5V_

MUL

TI

2KR100

9

RT1

C39

04-T

112

Q10

04

E

BC33

KR1

049

0R1

073

10uF

C101

6

BD91

30EF

J-E2

IC10

01

3IT

H

2VC

C

4GN

D

1AD

J

5PG

ND

6SW

7PV

CC

8EN

0.1u

FC1

015

1uF

25V

C104

7

10uF

16V

C101

9

1.6K

R106

9

+1.8

V_D

DR

PANE

L_ON

22K

R107

0

+5V_

USB

+5V_

TUNE

R

100u

F16V

C100

9

10K

R106

8

0.1u

FC1

054

3.3K

R101

0

+5V_

MUL

TI

10uF

C102

2

10uF

25V

C103

0

+5V_

MEM

C

+5V_

MUL

TI

P_12

V

0.1u

FC1

014

RT1

C39

04-T

112

Q10

01

E

BC

0.1u

FC1

005

+1.2V

_VDD

C_M

ST

P_5V

+3.3

V_M

ULT

I_M

ST

10uF

16V

C100

0

0.01

uFC1

010

MP2

212D

NIC

1006

3IN

2GN

D

4BS

1FB

5VC

C

6SW

_1

7SW

_2

8EN

/SYN

C

0.1u

FC1

023

+1.8

V

33K

R106

5

0.1u

FC1

026

10K

R104

8

1uF

C104

8

POW

ER_S

W

SI49

25BD

YEB

K32

7531

01

Q10

03

3S2

2G1

4G2

1S1

5D

2_1

6D

2_2

7D

1_1

8D

1_2

10uF

16V

C102

9

100u

F16

VC1

028

1uF

25V

C103

5

+5VS

T_M

ST

AP2

121N

-3.3

TRE1

IC

1007 1GN

D

2VO

UT3

VIN

0.01

uFC1

053

+3.3

V_M

ST

10uF

16V

C105

2

30K

R105

7

5.6K

R105

8

100u

F16

VC1

017

12K

R100

8

560p

FC1

012

10K

R100

1

2.2u

FC1

044

AZ1

085S

-3.3

TR/E

1IC

1003

1AD

J/GND

2OU

TPUT

3IN

PUT

AP1

117E

G-1

3 IC

1002

1AD

J/GND

2OU

T3

IN

2.2K

R105

12.

2KR1

050

2.2K

R105

2

68uF

35V

C100

6

PANE

L_ST

ATUS

10uF

16V

C101

3

10uF

16V

C100

410

uF16

VC1

018

10uF

16V

C102

5

3.6u

HL1

009

500

L100

8

500

L100

3

500

L100

0

300

R100

4

150

R100

7

FM20

020-

24P1

000

19NC

1412

V

95.

2V

4GN

D

1824

V

1312

V

85.

2V

3GN

D

1724

V

12GN

D

75.

2V

2Po

wer

_On

16GN

D

11GN

D

6GN

D

1NC

20IN

V_ON

15GN

D

105.

2V

5GN

D

21A.

DIM

22Er

r_O

ut23

NC24

PWM

_DIM

25

120-

ohm

L100

1

120-

ohm

L100

4

120-

ohm

L100

5

120-

ohm

L100

6

120-

ohm

L100

7

120-

ohm

L101

0

120-

ohm

L101

2

120-

ohm

L101

3

120-

ohm

MEM

CL1

014

3KR104

6

2.2u

HL1

002

10K

R104

5

1KR1

01

1

68

uF

35V

RE

AD

Y

C1

02

7

10K

R105

9

2KR1

01

8

0.1u

FC1

032

0.1u

FC1

034

2.2KR1000

0.1u

FC1

036

1uF

25V

READ

Y

C103

8

1uF

25V

READ

Y

C103

9

1uF

25V

READ

Y

C104

0

1uF

25V

READ

Y

C104

1

1uF

25V

READ

Y

C103

7

1K R1

01

2

10R1

01

9

0R1

05

6

RE

AD

Y

0R1

05

5

0.1

uF

C1

03

3

2008

/09/

20H

6 LH

70

7

9

POW

ER

LE

D B

lock

EAX

5829

8501

Mst

ar L

CD L

H70

**DC

-DC

CONV

ERTE

R_RE

ADY

12V

->5V

_TU

NER

/USBM

AX 2A

MA

X 3

A

700m

A +

415

mA

**5V

_MU

LTI--

>1.2

V

DD

R2,

Vre

f

**Sw

itch

12V

:P12

V

**Sw

itch

5V:5

V_M

ULT

I ->

1.8V

R1

**5V

_MU

LTI->

3.3V

->1.

8V

MA

X 1

AV0

= 0.

8*(1

+(R

2/R

1))

NTP

,AU

DIO

DSP

OU

T:3.

3V

MAX

3A

OU

T:5V

OU

T:1.

27V

*ST

5V->

3.3V

R2

V0

= 1.

25*(

1+(R

2/R

1))

R2

R1

Clo

se

to

Q1

00

3





10uF10V C1126

0.1uF C1132

+3.3V

_MEM

C

0.1u

FC1

108

+3.3V

_MEM

C

1000pF C1151

ISP_

TXD_

TR

0.1u

FC1

145

0.01uF C1133

+3.3V

_MEM

C

0.1u

FC1

105

W25

X20A

VSNI

GIC

1101

3W

P

2DO

4GN

D

1CS

5DI

O

6CL

K

7HO

LD

8VC

C

1KR111

4

0.1u

FC1

149

0.1u

FC1

142

10uF

C112

1

1uF C1135

56R1

125

ISP_

RXD_

TR

M_X

TALO

0.1uF C1131

THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

M_S

PI_C

K

120-

ohm

L110

4

+3.3V

_MEM

C

0.1u

FC1

141

120-

ohm

L110

1

+1.26

V_M

EMC

10uF

C111

7

10K

R111

1

10K

R112

2

22uF

C113

9

M_S

PI_D

I

120-

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L110

2

0.1u

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125

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124

10uF

C114

0

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PI_D

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0.1u

FC1

107

10uF

C111

6

10uF16V C1150

M_X

TALI

15pF

C114

7

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C

0.1u

FC1

109

0.1uF C1138

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_LCD

0 R1109

56R1

121

0.1u

FC1

112

0.1uF C1136

22uF

16V

C111

5

0.1u

FC1

110

820

R111

0

12M

HzX

1101

MEM

C_DQ

[0-1

5]

0.1u

FC1

118

0.1uF C1152

0.1uF C1134

0.1u

FC1

111

M_S

PI_C

Z

120-

ohm

L110

3

+3.3V

_MEM

C

1K READ

Y

R111

7

0.1u

FC1

106

+3.3V

_MEM

C

+3.3V

_MEM

C 0.1uF C1137

+3.3V

_MEM

C

10K

R110

3

10uF C1127

1KR1

101

MEM

C_A

[0-1

2]

0.1uF C1128

120-

ohm

L110

5

10uF

10V

C112

0

56R1

120

1K READ

Y

R110

2

0.1u

FC1

143

10K

R110

4

56R1

126

0.1uF C1130

0.1u

FC1

146

MEM

C_D

Q[1

6-31

]

1uF

C110

3

1KR111

6

0.1u

FC1

119

0.1u

FC1

123

+3.3V

_MEM

C

22uF

16V

C110

4

0.1uF C1129

0.1uF C1114

BLM

18PG

121S

N1D

L110

6

0.1u

FC1

144

+1.8V

_MEM

C

0.1uF C1101

LVDS

_SEL

0.1u

FC1

122

AFLC

_EN

15pF

C114

8

0.1u

FC1

102

0.1u

FC1

124

1K READ

Y

R111

5

E-D

IMOPC_

OUT1

OPC_

OUT2

OPC_

EN

4.7K

READ

YR1

129

0RE

ADY

R113

20

R113

0RE

ADY

0RE

ADY

R114

3

0RE

ADY

R114

2

0RE

ADY

R114

1

0R1

119

READ

Y

0RE

ADY

R114

0

0R1

113

VESA

0RE

ADY

R113

7

0R1

136

NOT_

SBL

4.7K

READ

YR1

135

4.7K

READ

YR1

134

4.7K

READ

YR1

133

4.7K

READ

YR1

118

4.7K

READ

YR1

131

4.7K

R111

2JE

IDA

22R1

139

22SB

LR1

123

100

R110

810

0R1

107

22R1

138

0OP

C_DI

SR1

144

0OP

C_EN

R114

5

100

R114

6

100

R114

7

100

R114

8

100

R114

9

100

R115

0

100

R115

110

0R1

156

100

R115

5

100

R115

2

100

R115

7

100

R115

410

0R1

153

ISP_

RXD

_TR

M_S

DAM

_SCL

LED_

DEM

OLV

DS_S

EL

AFLC

_EN

MEM

C_DQ

M3

MEM

C_DQ

M2

MEM

C_DQ

S2M

EMC_

DQSB

2

MEM

C_DQ

S3M

EMC_

DQSB

3

MEM

C_M

CLK

MEM

C_M

CLKZ

MEM

C_OD

T

MEMC_RASZMEMC_CASZ

MEMC_WEZMEMC_BA1MEMC_BA0

MEMC_MCLKE

MEMC_DQM1MEMC_DQM0

MEMC_DQS0MEMC_DQSB0

MEMC_DQS1MEMC_DQSB1

MEMC_MCLK1MEMC_MCLKZ1

MEM

C_RE

SET

M_S

PI_C

KM

_SPI

_DI

M_S

PI_D

OM

_SPI

_CZ

M_XTALIM_XTALO

MEMC_RXO4-MEMC_RXO4+MEMC_RXO3-MEMC_RXO3+MEMC_RXOC-MEMC_RXOC+MEMC_RXO2-MEMC_RXO2+MEMC_RXO1-MEMC_RXO1+MEMC_RXO0-MEMC_RXO0+

MEMC_RXE4-MEMC_RXE4+MEMC_RXE3-MEMC_RXE3+MEMC_RXEC-MEMC_RXEC+MEMC_RXE2-MEMC_RXE2+MEMC_RXE1-MEMC_RXE1+MEMC_RXE0-MEMC_RXE0+

URSA

_B4M

URSA

_B4P

URSA

_B3M

URSA

_B3P

URSA

_BCK

M

URSA

_BCK

P

URSA

_B2M

URSA

_B2P

URSA

_B1M

URSA

_B1P

URSA

_B0M

URSA

_B0P

URSA

_A4M

URSA

_A4P

URSA

_A3M

URSA

_A3P

URSA

_ACK

M

URSA

_ACK

P

URSA

_A2M

URSA

_A2P

URSA

_A1M

URSA

_A1P

URSA

_A0M

URSA

_A0P

URSA

_D4M

URSA

_D4P

URSA

_D3M

URSA

_D3P

URSA

_DCK

M

URSA

_DCK

P

URSA

_D2M

URSA

_D2P

URSA

_D1M

URSA

_D1P

URSA

_D0M

URSA

_D0P

URSA

_C4M

URSA

_C4P

URSA

_C3M

URSA

_C3P

URSA

_CCK

M

URSA

_CCK

P

URSA

_C2M

URSA

_C2P

URSA

_C1M

URSA

_C1P

URSA

_C0M

URSA

_C0P

ISP_

TXD

_TR

URSA

_D1P

URSA

_BCK

P

URSA

_B2P

URSA

_CCK

P

URSA

_D4P

URSA

_D2M

URSA

_C2P

URSA

_C0P

URSA

_C3M

URSA

_C4P

URSA

_BCK

M

URSA

_C3P

URSA

_B4P

URSA

_DCK

P

URSA

_C1P

URSA

_C4M

URSA

_B3P

URSA

_DCK

M

URSA

_D4M

URSA

_C0M

URSA

_D0P

URSA

_B2M

URSA

_D3P

URSA

_B4M

URSA

_D1M

URSA

_C1M

URSA

_D0M

URSA

_C2M

URSA

_B3M

URSA

_CCK

M

URSA

_D3M

URSA

_D2P

URSA_B0P

URSA_A2M

URSA_ACKMURSA_ACKP

URSA_A4P

URSA_A2P

URSA_A3M

URSA_A1M

URSA_B1M

URSA_A1P

URSA_A4M

URSA_A0P

URSA_A3P

URSA_A0M

URSA_B0MURSA_B1P

LED_

DEM

O

CB32

16PA

501E

L110

7

0R1

106

0R1

105

[E1

]

[D1

]

[L9

]

[N5

]

[N4

]

[N1

2]

[N1

3]

LGE7

329A

EA

N60659201

IC11

00

E1SD

ASD1

SCLS

F1G

PIO

[8]

G1G

PIO

[9]

K8GN

D_14

E5VD

DC_1

E2G

PIO

[10]

F2G

PIO

[11]

F3G

PIO

[12]

G2G

PIO

[13]

M4

GPI

O[2

2]M

5G

PIO

[23]

G3G

PIO

[14]

E4G

PIO

[15]

F4G

PIO

[16]

G4G

PIO

[17]

H4G

PIO

[18]

J4G

PIO

[19]

K4G

PIO

[20]

L4G

PIO

[21]

J6VD

DP_2

H9GN

D_7

F6VD

DC_2

H1M

DATA

[20]

H2M

DATA

[19]

H3M

DATA

[17]

J1M

DATA

[22]

J2M

DATA

[27]

J3M

DATA

[28]

K1M

DATA

[25]

K2M

DATA

[30]

K6AV

DD_D

DR_2

K3DQ

M[3

]L1

DQM

[2]

J8GN

D_10

L2D

QS[

2]L3

DQ

SB[2

]L6

AVDD

_DDR

_4L8

VDDP

_3H1

0GN

D_8

M1

DQ

S[3]

M2

DQ

SB[3

]L7

AVDD

_DDR

_5M

3M

DATA

[31]

N1M

DATA

[24]

J9GN

D_11

N2M

DATA

[26]

N3M

DATA

[29]

L10

AVDD

_DDR

_6P1

MDA

TA[2

3]R1

MDA

TA[1

6]T1

MDA

TA[1

8]T2

MDA

TA[2

1]R2

MCL

K[0]

P2M

CLKZ

[0]

G7GN

D_1

L9AV

DD_M

EMPL

LN5

MVR

EFN4

ODT

T3RASZR3CASZP3MADR[0]T4MADR[2]R4MADR[4]J10GND_12P4MADR[6]T5MADR[8]R5MADR[11]P5WEZT6BADR[1]R6BADR[0]P6MADR[1]T7MADR[10]

L11AVDD_DDR_7R7MADR[5]P7MADR[9]T8MADR[12]R8MADR[7]P8MADR[3]N8MCLKE

K10GND_16F7VDDC_3T9MDATA[4]R9MDATA[3]K7GND_13P9MDATA[1]

T10MDATA[6]K11AVDD_DDR_3R10MDATA[11]P10MDATA[12]

T11MDATA[9]R11MDATA[14]J11AVDD_DDR_1P11DQM[1]T12DQM[0]

R12DQS[0]P12DQSB[0]

H11VDDP_1

T13DQS[1]R13DQSB[1]

P13MDATA[15]T14MDATA[8]

R14MDATA[10]P14MDATA[13]

T15MDATA[7]R15MDATA[0]P15MDATA[2]T16MDATA[5]R16MCLK[1]P16MCLKZ[1]N9GPIO[26]

N10GPIO[27]N11GND_17M11RESET

G6VDDC_4

N12

GPI

O[2

8]

N13

GPI

O[2

9]

N14

GPI

O[3

0]

L13

SCK

M13

SDI

M12

SDO

K13

CSZ

L12

PWM

1

K12

PWM

0

J13

GPI

O[0

]

H13

GPI

O[1

]

G13

GPI

O[2

]

F13

GPI

O[3

]

E13

GPI

O[4

]

F12

GPI

O[5

]

D14

GPI

O[6

]

E12

GPI

O[7

]

N6G

PIO

[24]

H6VD

DC_5

N15

LVD4

M

N16

LVD4

P

M14

LVD3

M

M15

LVD3

P

F8AV

DD_3

3_1

M16

LVDC

KM

L16

LVDC

KP

L15

LVD2

M

L14

LVD2

P

G9GN

D_3

K14

LVD1

M

J14

LVD1

P

J16

LVD0

M

J15

LVD0

P

H15

LVC4

M

H16

LVC4

P

H14

LVC3

M

G14

LVC3

P

G16

LVCC

KM

G15

LVCC

KP

F15

LVC2

M

F16

LVC2

P

F14

LVC1

M

E14

LVC1

P

E16

LVC0

M

E15

LVC0

P

G10

GND_

4

F9AV

DD_3

3_2

D16

LVB4

M

D15

LVB4

P

C16

LVB3

M

B16

LVB3

P

A16

LVBC

KM

A15

LVBC

KP

B15

LVB2

M

C15

LVB2

P

D2G

PIO

_3

E3G

PIO

_10

E10

GPI

O_1

1

D10

GPI

O_7

D8G

PIO

_5

D12 REXT

C14 LVB1MC13 LVB1PA13 LVB0MB13 LVB0PD7 GPIO_4D9 GPIO_6B12 LVA4MA12 LVA4PC12 LVA3MC11 LVA3PA11 LVACKMB11 LVACKPB10 LVA2MA10 LVA2PC10 LVA1MC9 LVA1PA9 LVA0MB9 LVA0P

F10 AVDD_PLLG8 GND_2D11 GPIO_8D13 GPIO_9E11 GPIO_12N7 GPIO[25]D6 SCLMD5 SDAMA14 GPIO_1B14 GPIO_2D3 XIND4 XOUTK16 GPIO_14K15 GPIO_13H7 GND_5G11 AVDD_LVDS_2B8 RO0NA8 RO0PC8 RO1NC7 RO1PA7 RO2NB7 RO2PB6 ROCKNA6 ROCKPC6 RO3NC5 RO3PA5 RO4NB5 RO4PH8 GND_6F11 AVDD_LVDS_1B4 RE0NA4 RE0PC4 RE1NC3 RE1PA3 RE2NB3 RE2PB2 RECKNA2 RECKPC2 RE3NC1 RE3PA1 RE4NB1 RE4P

GND_9 J7

GND_

15K9

RT1C

3904

-T11

2Q

1101

E

B

C470

R112

7

+3.3

V_M

ULT

I_M

ST

1KOP

C_EN

R112

8

TF05

-41S

P110

2

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

TF05

-51S

P110

1

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

SM

AW

250-0

4Q

P1

10

3

1 2 3 4

5

1K READ

Y

R115

91K RE

ADY

R110

0

1KR115

81KR1

160

+3.3V_MEMC

0READ

YR1

161

MEMC_DQ[8]

MEMC_DQ[13]

MEMC_DQ[4]

MEMC_A[1]

MEMC_A[12]

MEMC_A[4]

MEMC_DQ[0]

MEMC_DQ[9]

MEM

C_DQ

[18]

MEM

C_DQ

[16]

MEM

C_DQ

[27]

MEMC_A[10]

MEM

C_DQ

[19]

MEMC_DQ[1]

MEMC_DQ[14]

MEM

C_DQ

[29]

MEMC_DQ[7]

MEMC_A[6]

MEMC_A[7]

MEMC_DQ[2]

MEMC_DQ[6]

MEMC_A[8]

MEMC_A[2]

MEM

C_DQ

[31]

MEMC_DQ[5]

MEMC_DQ[12]

MEM

C_DQ

[17]

MEM

C_DQ

[20]

MEMC_A[5]

MEMC_A[0]

MEMC_A[9]

MEM

C_DQ

[23]

MEMC_DQ[11]

MEM

C_DQ

[28]

MEMC_A[3]

MEMC_DQ[3]

MEM

C_DQ

[22]

MEM

C_DQ

[25]

MEMC_A[11]

MEM

C_DQ

[26]

MEM

C_DQ

[24]

MEM

C_DQ

[21]

MEMC_DQ[15]

MEM

C_DQ

[30]

MEMC_DQ[10]

MVR

EF

LOW

HIGH

HIGH

HIGH

XT

AL

SPI F

LASH

SPI

HIGH

HIGH

HIGH

HIGH

EEPR

OM

PWM

0PW

M1

LOW

I2C

GPI

O8

EAX

5829

8501

Mst

ar L

CD L

H70

2008

/09/

20H

6 LH

70

8

9

MEM

C &

LV

DS

Out

Clo

sed

to I

C11

00



22A

R120

8

MEM

C_D

Q[1

6-31

]

0.1u

FC1

240

1000

pFC1

239

56R1

209

MEM

C_W

EZ

DD

RA_A

[0-1

2]

0.1u

FC1

216

MEM

C_M

CLK1

0.1u

FC1

252

0.1u

FC1

206

A_UR

SA_B

A0

56A

R121

4

MEM

C_RA

SZ

56A

R120

2

MEM

C_BA

1

MEM

C_BA

0

MEM

C_DQ

M3

DD

RA_A

[0-1

2]

0.1u

FC1

209

0.1u

FC1

223

MEM

C_DQ

M0

0.1u

FC1

210

10uF

C122

7

22R1

203

22A

R120

7

0.1u

FC1

241

MEM

C_M

CLKE

MEM

C_DQ

SB2

56A

R121

5

A_UR

SA_W

EZ

A_UR

SA_C

ASZ

22A

R120

5

MEM

C_OD

T

B_UR

SA_R

ASZ

A_UR

SA_C

ASZ

+1.8V

_MEM

C_DD

R

0.1uF

C1220

0.1u

FC1

229

17.4

K1%

R123

2

1K1%

R122

2

MEM

C_M

CLK

56R1

217

MEM

C_A

[0-1

2]

MEM

C_DQ

S0

+1.8V

_MEM

C_DD

R

A_UR

SA_B

A1

0.1u

FC1

231

0.1u

FC1

226

0.1u

FC1

237

MEM

C_DQ

M2

0.1uF16V

C1221

1K1%

R122

1

B_UR

SA_R

ASZ

22A

R121

2

22R1

204

BLM

18PG

121S

N1D

L120

1

56R1

216

0.1u

FC1

219

22R1

212

MEM

C_CA

SZ

+1.8V

_MEM

C_DD

R

THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

NLY

MA

NU

FATU

RES

SPEC

FIED

PA

RTS

BE U

SED

FO

RTH

E CR

ITIC

AL

COM

PON

ENTS

IN T

HE

SY

MBO

L M

ARK

OF

THE

SCH

EMET

IC.

56R1

214

0.1u

FC1

238

B_UR

SA_W

EZ

150

READ

Y

R120

1

A_UR

SA_R

ASZ

0.1u

FC1

217

150RE

ADY

R122

0

22A

R121

0

22R1

213

B_UR

SA_B

A1

1000

pFC1

242

1K1%

R122

3

MEM

C_DQ

S1

56A

R120

4

A_UR

SA_M

CLKE

A_UR

SA_M

CLKE

B_UR

SA_C

ASZ

22R1

202

0.1u

FC1

230

A_UR

SA_W

EZ

1K1%

R122

4

10uF

C120

3

56R1

205

22A

R121

7

56R1

215

+1.8V

_MEM

C

MEM

C_DQ

S2

0.1u

FC1

233

+1.8V

_MEM

C_DD

R

0.1uF

C1201

22R1

211

56A

R120

3

0.1u

FC1

228

56R1

210

MEM

C_M

CLKE

A_UR

SA_R

ASZ

56R1

206

B_UR

SA_B

A1

MEM

C_DQ

SB0

0.1u

FC1

207

22A

R120

9

MEM

C_DQ

SB3

56R1

208

56R1

218

56R1

207

B_UR

SA_M

CLKE

0.1u

FC1

250

MEM

C_M

CLKZ

10uF

C121

2

A_UR

SA_B

A1

0.1u

FC1

208

10uF10V

C1202

22A

R121

1

0.1u

FC1

236

DD

RB_A

[0-1

2]

MEM

C_RA

SZ

+1.8V

_MEM

C_DD

R

0.1u

FC1

234

MEM

C_OD

T

56A

R121

3 56A

R121

6

+1.8V

_MEM

C

MEM

C_D

Q[0

-15]

10uF

10V

C124

9

MEM

C_DQ

S3

MEM

C_M

CLKZ

1

MEM

C_DQ

M1

0.1u

FC1

235

0.1u

FC1

205

0.1u

FC1

204

+1.8V

_MEM

C_DD

R

56R1

219

22A

R120

6

B_UR

SA_M

CLKE

B_UR

SA_W

EZ

0.1u

FC1

224

HY

B18T

C256

160B

F-2.

5

IC12

02

J2VR

EF

J8CK

H2VS

SQ_2

B7UD

QS

N8A4

P8A8

L1NC

_4

L2BA

0

R8NC

_3

K7RA

S

F8VS

SQ_3

F3LD

M

P3A9

M3

A1

N3A5

K8CK

R3NC

_5

L3BA

1

J7VS

SDL

L7CA

S

F2VS

SQ_4

B3UD

M

M2

A10

/AP

K2CK

E

R7NC

_6

M7

A2

N7A6

M8

A0

J1VD

DL

K3W

E

E8LD

QS

P7A

11

K9OD

T

A2NC

_1

N2A3

P2A7

H8VS

SQ_1

F7LD

QS

A8UD

QS

R2A

12

L8CS

E2NC

_2

E7VS

SQ_5

D8VS

SQ_6

D2VS

SQ_7

A7VS

SQ_8

B8VS

SQ_9

B2V

SSQ

_10

P9V

SS_1

N1V

SS_2

J3V

SS_3

E3V

SS_4

A3V

SS_5

G9VD

DQ_1

G7VD

DQ_2

G3VD

DQ_3

G1VD

DQ_4

E9VD

DQ_5

C9VD

DQ_6

C7VD

DQ_7

C3VD

DQ_8

C1VD

DQ_9

A9VD

DQ_1

0

R1VD

D_1

M9

VDD_

2J9

VDD_

3E1

VDD_

4A1

VDD_

5

B9DQ

15B1

DQ14

D9DQ

13D1

DQ12

D3DQ

11D7

DQ10

C2DQ

9C8

DQ8

F9DQ

7F1

DQ6

H9DQ

5H1

DQ4

H3DQ

3H7

DQ2

G2DQ

1G8

DQ0

DD

R_D

Q[0

-15]

0.1u

FC1

214

DD

R_D

Q[0

-15]

56A

R120

1

DD

R_D

Q[1

6-31

]

+1.8V

_MEM

C_DD

R

MEM

C_CA

SZ

MEM

C_DQ

SB1

0.1u

FC1

225

MEM

C_BA

1

DD

RB_A

[0-1

2]

+1.8V

_MEM

C_DD

R

0.1u

FC1

215

MEM

C_BA

0

A_UR

SA_B

A0

B_UR

SA_B

A0

0.1u

FC1

213

B_UR

SA_B

A010

uFC1

222

B_UR

SA_C

ASZ

22A

R121

8

DD

R_D

Q[1

6-31

] HY

B18

TC25

6160

BF-

2.5

IC12

01

J2VR

EF

J8CK

H2VS

SQ_2

B7UD

QS

N8A4

P8A8

L1NC

_4

L2BA

0

R8NC

_3

K7RA

S

F8VS

SQ_3

F3LD

M

P3A9

M3

A1

N3A5

K8CK

R3NC

_5

L3BA

1

J7VS

SDL

L7CA

S

F2VS

SQ_4

B3UD

M

M2

A10

/AP

K2CK

E

R7NC

_6

M7

A2

N7A6

M8

A0

J1VD

DL

K3W

E

E8LD

QS

P7A

11

K9OD

T

A2NC

_1

N2A3

P2A7

H8VS

SQ_1

F7LD

QS

A8UD

QS

R2A

12

L8CS

E2NC

_2

E7VS

SQ_5

D8VS

SQ_6

D2VS

SQ_7

A7VS

SQ_8

B8VS

SQ_9

B2V

SSQ

_10

P9V

SS_1

N1V

SS_2

J3V

SS_3

E3V

SS_4

A3V

SS_5

G9VD

DQ_1

G7VD

DQ_2

G3VD

DQ_3

G1VD

DQ_4

E9VD

DQ_5

C9VD

DQ_6

C7VD

DQ_7

C3VD

DQ_8

C1VD

DQ_9

A9VD

DQ_1

0

R1VD

D_1

M9

VDD_

2J9

VDD_

3E1

VDD_

4A1

VDD_

5

B9DQ

15B1

DQ14

D9DQ

13D1

DQ12

D3DQ

11D7

DQ10

C2DQ

9C8

DQ8

F9DQ

7F1

DQ6

H9DQ

5H1

DQ4

H3DQ

3H7

DQ2

G2DQ

1G8

DQ0

0.1u

FC1

211

MEM

C_W

EZ

BLM

18PG

121S

N1D

L120

2

0.1u

FC1

218

0.1u

FC1

232

1KR1

230

100u

F16V

C125

110

uF16

VC1

260

18nF

16V

C125

910

K1%

R123

1

1uF

C126

4

0.1u

FC1

262

0.1u

FC1

261

0.1u

FC1

248

BD91

30EF

J-E2

IC12

03

3IT

H

2VC

C

4GN

D

1AD

J

5PG

ND

6SW

7PV

CC

8EN

10K

R122

7

39K

1%R1

228

30K

1%R1

229

+3.3V

_MEM

C

22uF

C124

4

0R1

233

+1.8V

_MEM

C

+5V_

MEM

C

+1.8V

_MEM

C+1

.26V_

MEM

C10

0uF

C124

30.

1uF

C126

7

10R123

4

47R1

226

10uF

16V

C125

8

MP2

212D

NIC

1205

3IN

2GN

D

4BS

1FB

5VC

C

6SW

_1

7SW

_2

8EN

/SYN

C

10nF

C125

6

10uF

16V

C125

7

10uF

25V

C125

4

0.1u

FC1

246

10uF

25V

C125

3

1uF

25V

C125

5

10K

R123

5

+3.3V

_MEM

C

+5V_

MEM

C

P_12

V39

KR1

236

12K

R123

7

330p

FC1

245

18K

R122

5

22uF

C124

7

3.6u

HL1

204

500

L120

6

500

L120

5

APE8

953M

PIC

1204

3VO

UT_1

2FB

4VO

UT_2

1GN

D

5VI

N

6VC

NTL

7PO

K

8EN

2.2

uH

L1

20

3

DDR_

DQ[2

4]

DDR_

DQ[7

]

DDRB

_A[8

]

MEM

C_DQ

[10]

DDR_

DQ[1

0]M

EMC_

A[0]

DDR_

DQ[1

7]

DDRA

_A[1

0]DD

R_DQ

[12]

MEM

C_DQ

[0]

DDRA

_A[1

]

MEM

C_DQ

[23]

DDR_

DQ[2

9]

DDR_

DQ[2

7]

MEM

C_DQ

[17]

DDRA

_A[1

1]

DDRB

_A[9

]

DDR_

DQ[2

3]

DDRB

_A[3

]

MEM

C_DQ

[28]

MEM

C_DQ

[6]

DDR_

DQ[2

3]

DDR_

DQ[3

]M

EMC_

A[8]

DDR_

DQ[2

8]

DDR_

DQ[9

]

DDRB

_A[1

]

DDR_

DQ[1

5]

DDR_

DQ[3

]

MEM

C_A[

8]

DDRA

_A[9

]

DDRA

_A[5

]

DDRB

_A[8

]

DDR_

DQ[1

3]

MEM

C_A[

9]DD

RA_A

[9]

DDR_

DQ[2

9]

MEM

C_A[

3]

MEM

C_A[

7]DD

RA_A

[4]

DDRA

_A[2

]

DDRB

_A[5

]

DDRB

_A[1

1]

DDRB

_A[1

0]

MEM

C_DQ

[31]

DDR_

DQ[5

]M

EMC_

A[12

]

DDR_

DQ[2

1]M

EMC_

DQ[2

1]

MEM

C_DQ

[2]DD

R_DQ

[19]

DDRA

_A[1

2]M

EMC_

DQ[2

2]

DDRB

_A[6

]

MEM

C_A[

1]DD

RB_A

[0]

DDR_

DQ[1

1]DD

R_DQ

[26]

DDR_

DQ[8

]

DDRB

_A[4

]M

EMC_

A[12

]M

EMC_

A[7]

MEM

C_A[

11]

MEM

C_DQ

[18]

DDRA

_A[6

]

DDRB

_A[9

]

DDR_

DQ[2

]

MEM

C_A[

2]

MEM

C_A[

10]

MEM

C_DQ

[30]

MEM

C_DQ

[16]

DDRA

_A[5

]M

EMC_

DQ[2

0]

MEM

C_DQ

[8]

DDRA

_A[4

]

DDR_

DQ[8

]

MEM

C_A[

3]

DDR_

DQ[2

6]M

EMC_

DQ[2

9]

DDRA

_A[1

]

DDR_

DQ[9

]DD

RB_A

[4]

DDR_

DQ[4

]

MEM

C_DQ

[26]

DDR_

DQ[6

]DD

RB_A

[3]

DDRB

_A[1

2]

DDRB

_A[1

0]

DDR_

DQ[1

9]

MEM

C_DQ

[3]

MEM

C_DQ

[25]

DDR_

DQ[4

]

DDRA

_A[7

]

MEM

C_A[

6]

DDRA

_A[0

]

DDR_

DQ[1

3]

DDRB

_A[0

]

DDR_

DQ[2

7]

DDR_

DQ[2

2]

DDR_

DQ[1

0]

DDR_

DQ[7

]

DDR_

DQ[1

2]

MEM

C_A[

4]

DDRA

_A[8

]

DDR_

DQ[1

1]M

EMC_

A[0]

MEM

C_DQ

[12]

DDRB

_A[2

]

DDR_

DQ[1

]

MEM

C_DQ

[14]

DDR_

DQ[0

]

MEM

C_DQ

[4]

DDRB

_A[1

]

MEM

C_DQ

[24]

DDRA

_A[1

2]

DDRB

_A[2

]

MEM

C_A[

10]

MEM

C_DQ

[7]DD

RA_A

[3]

DDRB

_A[1

1]

DDR_

DQ[5

]

DDRB

_A[6

]

DDR_

DQ[3

0]

MEM

C_DQ

[1]

DDRA

_A[1

1]

DDR_

DQ[2

5]

DDR_

DQ[2

]

DDR_

DQ[1

4]

DDRA

_A[2

]

DDR_

DQ[2

5]

DDR_

DQ[6

]

DDR_

DQ[1

8]

DDRA

_A[7

]DD

RB_A

[7]

MEM

C_A[

5]

DDRB

_A[1

2]

DDRB

_A[7

]

DDR_

DQ[1

6]DD

R_DQ

[15]

MEM

C_A[

1]

MEM

C_DQ

[9]

MEM

C_A[

9]

DDR_

DQ[1

4]

DDRA

_A[6

]

DDRA

_A[3

]

MEM

C_DQ

[19]

DDR_

DQ[2

0]

DDR_

DQ[1

8]

DDRA

_A[1

0]

DDR_

DQ[3

1]

DDR_

DQ[1

7]

DDR_

DQ[1

]

DDR_

DQ[2

8]

DDR_

DQ[2

0]

DDRA

_A[8

]

DDRB

_A[5

]

DDR_

DQ[3

1]

DDR_

DQ[0

]

MEM

C_A[

4]

MEM

C_A[

2]

MEM

C_DQ

[15]

DDR_

DQ[1

6]

DDR_

DQ[2

2]

MEM

C_DQ

[27]

MEM

C_DQ

[11]

DDR_

DQ[2

1]

DDRA

_A[0

]

MEM

C_A[

6]

DDR_

DQ[3

0]

MEM

C_DQ

[5]

MEM

C_DQ

[13]

DDR_

DQ[2

4]

MEM

C_A[

5]

MEM

C_A[

11]

2A

+1.8

V_M

EMC

for D

DR

DDR2 1.8V By CAP - Place these Caps near Memory

DDR2 1.8V By CAP - Place these Caps near Memory

1300

mA

@85

% e

ffic

ienc

y

EAX

5829

8501

Mst

ar L

CD L

H70

600

mA

400m

A +

600

mA

1000

mA

@85

% e

ffic

ienc

y

+1.2

6V C

ore

for

MEM

C

233 m

A+40

0mA+

600m

A

Clo

se t

o IC

1204

2008

/09/

20H

6 LH

70

9

9

MEM

C_DD

R &

POW

ER

MAX

2AR2

V0

= 0.

8(1+

R1/

R2)

R1

+3.3V

_MEM

C

MAX

3A

Vo=

0.8(

1+R

1/R

2)

R1 R2R2

V0

= 0.

8(1+

R1/

R2)

R1

THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

TECT

ION

FRO

M X

-RA

DIA

TIO

N.

FILR

E A

ND

ELE

CTRI

CAL

SHO

CK H

AZA

RDS,

WH

EN S

ERV

ICIN

G IF

IS

ESSE

NTI

AL

THA

T O

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MA

NU

FATU

RES

SPEC

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PA

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BE U

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FO

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COM

PON

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IN T

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SY

MBO

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THE

SCH

EMET

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120O

HML501

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L502

READ

Y

C504 RE

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10uF

16V

C508

+5V_

TUNE

R

82pF

C507

READ

Y

0.01

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01

220

R506

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TUNE

R

120O

HML5

00

READ

Y

MAI

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F

4.7K

R502

0.01

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V

C503

47R5

04

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M_S

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TAFT

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PA

L_T

UN

ER 14

NC_5

13V-

OUT

5RF

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12NC

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11M

OPLL

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2GN

D_1

19NC

_8

18NC

_7

10SC

L

4NC

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1NC

_1

17NC

_6

9SD

A

8GN

D_2

3+B

[5V

]

16SI

F-O

UT

7NC

_3

6TP

[3.3

V_O

PT]

15A-

OUT

21 SHIE

LD20NC

_9

TA

FT

-H2

03

F

TU

50

0-*

1

NT

SC

_TU

NE

R

14

NC

_5

13

V-O

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5R

F_A

GC

12

NC

_4

11

MO

PL

L_A

S

2G

ND

_1

19

NC

_8

18

NC

_7

10

SC

L

4N

C_2

1N

C_1

17

NC

_6

9S

DA

8G

ND

_2

3+

B[5

V]

16

SIF

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T

7N

C_3

6T

P[3

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PT

]

15

A-O

UT

21

SH

IEL

D

20

NC

_9

ISA

15

30

AC

1Q

50

2

E

B

C

CVBS

_VIN

DSUB

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COM

P2_R

PC_V

S

+5V_

TUNE

R

TXD

+5V_

MUL

TI

DSUB

_SDA

COM

P1_R

PC_A

UD_R

COM

P2_P

B

MUT

E_LI

NE

PC_A

UD_L

COM

P2_P

R

+3.3

V_M

ST

COM

P1_Y

COM

P2_Y

M_S

CL

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MUL

TI

MNT

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T

SID

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N

PC_H

S

COM

P1_P

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T

S_VI

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SID

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N

50

19

51

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19

P4

01

19

14

9

4 18

13

8

3

17

12

7

2 16

11

6

1

20

15

10

5

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

62

63

64

65

66

67

68

69

70

71

RXD

COM

P2_L

SID

E_C

SIDE

_Y

COM

P1_L

PC_B

PC_G

+3.3

V_M

ST

1 2

TU

NE

R

MS

tar

20

08

. 5

. 2

0

Ne

ar th

e p

in

INTERFACE

UN

ER



THE

SY

MBO

L M

ARK

OF

THIS

SCH

EMET

IC D

IAG

RAM

INCO

RPO

RATE

SSP

ECIA

L FE

ATU

RES

IMPO

RTA

NT

FOR

PRO

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ION

FRO

M X

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TIO

N.

FILR

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ND

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AZA

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WH

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PON

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IN T

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SY

MBO

L M

ARK

OF

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SCH

EMET

IC.

10K

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SD05

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AD

Y

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75R101

COM

P1_Y

75R126

0.1

uF

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17

4.7K

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S

SD05

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READ

YZD

200

0.1

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C1

18

SD05

ESD_

READ

YZD

102

COM

P1_L

ENKMC2837-T112D127

A AC

C

75R212

10K

R215

220K

R100

CDS3

C30G

TH30

VD

107

ESD

_RE

AD

Y

RT1

C39

04-T

112

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1

EB

C

12K

R140

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112

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BC

12K

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READ

YZD

201

10K

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READ

YZD

109

100u

F16

VC2

04

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24-0

1JK

102

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2

8SH

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NG

7AB_

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6AT_

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1

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SPRI

NG

COM

P1_R

ENKMC2837-T112D128

A AC

C

12K

R136

DSUB

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SD05

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READ

YZD

106

MUT

E_LI

NE

DSUB

_SDA

220K

R130

PC_A

UD_L

4.7K

R112

SD05

ESD_

READ

Y

ZD10

0

SD05

ESD_

READ

YZD

107

12K

R137

MNT

_VOU

T

75R125

10K

R133

75R127

SD05

ESD_

READ

YZD

108

10uF

16V

C201

COM

P2_P

R

COM

P2_L

12K

R117

MNT

_ROU

T

12K

R118

10K

R138

220K

R122

SD05

ESD_

READ

YZD

103

12K

R219

6630

TGA0

04K

KCN

-DS-

1-00

89

JK10

4

1RE

D

2GR

EEN

3BL

UE

4GN

D_1

5DD

C_GN

D

6RE

D_GN

D

7GR

EEN_

GND

8BL

UE_G

ND

9NC

10SY

NC_G

ND

11GN

D_2

12DD

C_DA

TA

13H_

SYNC

14V_

SYNC

15DD

C_CL

OCK

16SH

ILED

220K

R131

10K

R113

10K

R114

+5V_

MUL

TI

PC_G

COM

P1_P

B

COM

P1_P

R

75R210

ENKMC2837-T112D126

A AC

C

220K

R211

COM

P2_Y

75R109

SD05

ESD_

READ

Y

ZD10

1

COM

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Feb., 2009Printed in KoreaP/NO : MFL60021524

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