lcd tv service manual - diagramasde.comdiagramasde.com/diagramas/otros/22lf15r-ta chassis lp81k...

LCD TVSERVICE MANUAL

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

CHASSIS : LP81K

MODEL : 22LF15R 22LF15R-TA

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

Internal Use Only

Printed in KoreaP/NO : MFL41394483 (0904-REV00)

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

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CONTENTS

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

SAFETY PRECAUTIONS ..........................................................................3

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

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

TROUBLE SHOOTING ............................................................................13

BLOCK DIAGRAM...................................................................................18

EXPLODED VIEW .................................................................................. 19

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

IMPORTANT SAFETY NOTICE

0.15uF


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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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1. Application rangeThis specification is applied to LCD TV used LP81K chassis.

2. Requirement for TestEach part is tested as below without special appointment.

(1) Temperature : 25±5ºC (77±9ºF), CST : 40±5ºC(2) Relative Humidity : 65±10%(3) Power : 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.

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

3. Module Specification

Item Specification Measurement Result Remark

Display Screen Device 22” wide Color Display Module

Aspect Ratio 16 : 10

LCD Module 22” TFT WSXGA LCD

Operating Environment Temp : 0 ~ 40 deg LGE SPEC

Humidity : 0 ~ 85%

Storage Environment Temp : -20 ~ 60 deg

Humidity : 0 ~ 85%

Input Voltage 100-240V~, 50/60Hz

Power Consumption Power on(Blue) : ≤ 48W Volume : 1/8 volume of sound distortion point

St-By(Red) ≤ 1.0W

LCD Module Maker Inch unit (H) x (V) x (D)

LPL Outline Dimension 22” 494.7x320.1x16.5 mm

Pixel Pitch 0282x0.282 mm

Back Light 4CCFL mm

Display Colors 16.7M(16,777,216)

R/T 5 mm

1 Luminance(CR≥10) 190 250 cd/m2 LPL PSM:Vivid, CSM:Medium, WHITE(100IRE)

2 View angle (R/L, U/D) 160/160 degree CR >10

3 Color Coordinate White X Typ. 0.285 Typ. PSM:Vivid, CSM:Medium, WHITE(85IRE)

Y -0.015 0.293 +0.015

Red X 0.635 Module entrance basis

Y Typ. 0.342 Typ.

Green X -0.03 0.292 +0.03

Y 0.611

Blue X 0.147

Y 0.070

4 Contrast ratio 500 800 All white/All black

5 Luminance Variation 75

5. Chroma & Brightness(Optical)

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4. Model Specifications


1 Market NON EU

2 Broadcasting system PAL/SECAM B/G/D/K,

PAL I/II, NTSC-M

3 Available Channel BAND PAL NTSC

VHF/UHF C1~C69 2~78

CATV S1~S47 1~71

4 Receiving system Upper Heterodyne

5 Video Input (1EA) PAL, SECAM, NTSC Rear

6 Component Input (1EA) Y/Cb/Cr, Y/ Pb/Pr Rear

7 HDMI/DVI Input (1EA) HDMI-DTV Rear

8 Audio Input (2EA) Component, AV L/R Input

9 Headphone Output (1EA) Rear

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

RemarkSpecificationItemNo.


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6. Component Video Input (Y, PB, PR)No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed

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

7. HDMI/DVI input (DTV)No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed

1 720*480 31.47 59.94 27.000 SDTV 480P

2 720*480 31.50 60.00 27.027 SDTV 480P

3 720*576 31.25 50.00 27.000 SDTV 576P

4 1280*720 37.5 50.00 74.250 HDTV 720P 50Hz

5 1280*720 44.96 59.94 74.176 HDTV 720P

6 1280*720 45.00 60.00 74.250 HDTV 720P

7 1920*1080 33.72 59.94 74.176 HDTV 1080I

8 1920*1080 33.75 60.00 74.250 HDTV 1080I

9 1920*1080 28.125 50.00 74.250 HDTV 1080I 50Hz

10 1920*1080 56.25 50 148.5 HDTV 1080P 50Hz

11 1920*1080 67.432 59.94 148.350 HDTV 1080P

12 1920*1080 67.5 60.00 148.5 HDTV 1080P


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ADJUSTMENT INSTRUCTION

1. Application RangeThis specification sheet is applied to 22” LCD TV which ismanufactured in TV Factory or is produced on the basis of thisdata.

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±5ºC 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. PCB assembly adjustment method(Using MSTAR Download program)

3-1. S/W program download(1) Preliminary steps

** Connect the download jig to D-sub jack

(2) Download steps1) Execute ‘ISP Tool’ program in PC, then a main window

will be opened

2) Click the connect button and confirm “Dialog Box”.

3) Click the Config button and Change speed.E2PROM Device setting : over the 350Khz

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

5) Click “Auto(2)” tab and set as below6) click “Run(3)”.7) After downloading, check “OK(4)” message.

Double click

(1)

filexxx.bin

(4) ......... OK

(3)

(2)

f i l ex x x .bin


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3-2. Component input ADC1) Component Gain/Offset Adjustment7

- Convert to Component in Input-source- Input the Component (Which has 720p@60Hz YPbPr

signal : 100% Color Bar (MSPG-925F Model : 217/Pattern: 65 ) into Component.

- Adjust by commanding AUTO_COLOR_ADJUST (0xF1)0x00 0x02 instruction

2) Confirmation- We confirm whether “0xF3 (offset), 0xF4 (gain)” address

of EEPROM “0xBC” is “0xAA” or not. - If “0xF3”, “0xF4” address of EEPROM “0xBC” isn’t “0xAA”,

we adjust once more- We can confirm the ADC values from “0x06~0x0B”

addresses in a page “0xBC”* Manual ADC process using Service Remocon. After

enter Service Mode by pushing “ADC” key, execute“Auto-RGB” by pushing “G” key at “Auto-RGB”.

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

3-3. TOOL Option, Area Option change(1) Profile : Must be changed the option value because being

different with some setting value depend on module 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 fromthe model spec.)

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

* Never push the IN-STOP KEY after completing the functioninspection.

4. EDID (The Extended Display Identification Data)

* Caution- Use the proper signal cable for EDID Download

<EDID DOWNLOAD>

4-1. 22LF15R-TA EDID DATA<HDMI : 256bytes>

1) All Data : HEXA Value2) Changeable Data

* Serial No : Controlled/ Data : 01** Month : Controlled/ Data : 00*** Year : Controlled**** Check sum

4-2. HDCP SETTING(High-Bandwidth Digital Contents Protection)

1) Connect D-sub Signal Cable to D-Sub Jack.2) Input HDCP key with HDCP-key- in-program.3) HDCP Key value is stored on EEPROM(AT24C64) which is

from “0x80” address of 0xA0 page.4) AC off/ on and on HDCP button of MSPG925 and confirm

whether picture is displayed or not of using MSPG925.5) HDCP Key value is different among the sets.

* Before HDCP Download, you have to Set the Configurationthat CMD delay.-> Configuration -> Option-> I2C delay(Write Byte : 0.5 ms,Read Byte : 0.5ms, Read CMD Byte : 0.5ms)

[Fig. 2]

For HDMI EDID

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5. Adjustment of White Balance5-1. Purpose and Principle for adjustment

of the color temperature- 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 C0 and decrease theothers.

Adjustment mode : Two modes of Cool and Warm(Medium data is automatically calibrated by the Cool data)

5-2. Required Equipment(1) Remote controller for adjustment (2) Color Analyzer : CA100+ or CA-210 or same product

- LCD TV( ch : 9 ),(3) Auto W/B adjustment instrument(only for Auto adjustment)

5-3. Connecting diagram of equipment formeasuring(For Automatic Adjustment)

(1) Enter the adjustment mode of DDC1) Set command delay time : 50ms2) Enter the DDC adjustment mode at the same time heat-

run mode when pushing the power on by power only key3) 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 mode1) Release the adjust mode after AC off/on or std-by off/on

in status of finishing the Hear-run mode2) Release the Adjust mode when receiving the aging off

command(F3 00 00) from adjustment equipment3) Need to transmit the aging off command to TV set after

finishing the adjustment.4) 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 190cd/m2 in the cool mode (For LCD)

5-4. Adjustment of White Balance(for Manual adjustment)

(1) Adjustment mode : Two modes (Cool and Warm)(Medium data is automatically calibrated by the Cool data)

(2) Color analyzer(CA100+, CA210) should be used in thecalibrated ch by CS-1000 (LCD : CH9)

(3) Operate the zero-calibration of the CA100+ or CA-210,then stick sensor to the module when adjusting.

(4) For manual adjustment, it is also possible by the followingsequence.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.(Push front-

AV or Input key)4) Input external pattern(85% white pattern)5) Push the ADJ key two times (entering White Balance

mode)6) 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.

7) Adjust R/ G/ B Gain using F/G(VOL +/-) key on R/C.8) Adjust two modes (Cool and Warm)

(Fix the one of R/G/B and change the others)9) When adjustment is completed, Exit adjustment mode

using EXIT key on R/C.

* CASE- First adjust the coordinate far away from the target value(x, y).

(1) x, y > target1) Decrease the R, G.

(2) x, y < target1) First decrease the B gain, 2) Decrease the one of the others.

- In case of decreasing the x, decreasing the R : fix G- In case of decreasing the y , decreasing the G : fix R

(3) x > target, y < target1) First decrease B, so make y a little more than the target.2) Adjust x value by decreasing the R

(4) x < target , y > target1) First decrease B, so make x a little more than the target.2) Adjust x value by decreasing the G

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


Mode Color coordinate Temp ∆uvX Y

Cool 0.285±0.002 0.293±0.002 9,300K 0.000Warm 0.313±0.002 0.329±0.002 6,500K 0.003


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6. DDC Adjustment Command

6-1. DDC command protocol(1) Signal Table

6-2. E2PROM Data Write(1) Signal Table

LEN : 84h+BytesCMD : E8hADH : E2PROM Slave Address(A0,A2,A4,A6,A8), Not 00h

(Reserved by BufferToEEPROM)ADL : E2PROM Sub Address(00~FF)Data : Write data

(2) Command Set

* Purpose1) EDID write : 16-byte by 16-byte, 8 order (128-byte)

write(TO “00 – 7F” of “EEPROM Page A6”).2) FOS Default write

<14-mode data>writeSyncFlags,HPeriodH, HPeriodL, VtotalH,VtotalL,SrcHTotalH, SrcHTotalL, SrcHStartH, SrcHStartL,SrcVStartH,SrcVStartL, HsyncPhase

3) Random Data write : write to the appointment Address ofE2PROM.

6-3. E2PROM Data Read(1) Signal Table

(2) Command Set

* Purpose : To read(84h) the appointment Address ofE2PROM by 128(80h)-byte

7. Function Check7-1. Check display and sound

- Check Input and Signal items. (cf. work instructions)1.TV2.AV (CVBS/ S-Video)3.COMPONENT (480P)4.RGB (PC : 1024 x 768 @ 60hz)5.HDMI6.PC Audio In and H/P Out* Display and sound check is executed by Remote controller.

Aging On/Off F3 00 FF/00 FF : ON / OO : OFF

Input select F4 00 0x10 : TV

0x20 : AV

0x40 : Component

0x60 : RGB

0x90 : HDMI

R GAIN 16 00 00 - C0 Adjustment Gain

G GAIN 18 00 - C0 CSM COOL

B GAIN 1A 00 - C0


G GAIN 18 00 - C0 CSM NORMAL

B GAIN 1A 00 - C0


G GAIN 18 00 - C0 CSM WARM

B GAIN 1A 00 - C0

CSM mode F2 00 00 COOL

01 NORMAL

02 WARM

AUTO ADC F1 00 0, 1, 2 0:Adjustment Offset

1:Adjustment Gain

2:Adjustment Offset and Gain

EEPROM Read E7 00 00 EEPROM read

EEPROM Write E8 00 data EEPROM write

ADR VAL DescriptionCMD(hex)

Adjustment Contents

CMD ADR VAL

Delay 20m

EEPROM READ E7 A0 0 0-Page 0~7F Read

80 0-Page 80~FF Read

A2 0 1-Page 0~7F Read






Adjustment item CMD(hex) ADH(hex) ADL(hex) Details

EEPROM WRITE E8 94 16-Byte Write

(84+n)h n-byte Write

Adjustment item CMD(hex) LEN Remark

128 Bytes

Delay 100ms

1. No Power (LED indicator off) : [A] Process

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TROUBLE SHOOTING


Check 15V orST_5V of Power B/D.

Fail

Pass

Check short of Main B/Dor Change Power B/D.

Check Output ofIC1000, IC1006.

Fail Check short ofIC100, Q307.

Pass

Pass

Fail Re-soldering or Changedefect part of IC100, Q307.

Change IC1000, IC1006.

Pass

Change IC1102, IC1103.

Check Output ofIC1002.

Fail Check short ofQ307, TU600, IC500.

Fail Re-soldering or Changedefect part of Q307,TU600, IC500.

Pass

Pass

Change IC1003.

Change LED Assy.

Check Output ofIC1003.

Pass

Check LED Assy.

Pass

Check P307 Connector.

Fail Check short ofIC100, IC400.

Fail

Fail Re-soldering or Changedefect part of IC100, IC400.


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2. No RASTER : [B] Process

Check LED statusOn Display Unit.

Fail

Pass

Repeat A PROCESS.

Check Panel LinkCable or Module.

Pass

FailChange Panel Link Cable or Module.

Check InverterConnector or

inverter.

FailChange Inverter Connector or Inverter.

Pass

Change IC100

Check Output ofL300.

Pass

Check the LVDSOutput of IC100.

Pass

Check Input source Cable and Jack.

Fail

Change Module.Fail

FailChange L300.


- 15 -

3. No Raster on Component Signal

Repeat [A, B]process.

Pass

Check the input/output of R801.

FailCheck the JK800.

Pass

Re-soldering or change thedefect part. Check the X100.

Checkthe input/output

of R109.

Pass

Check theinput/output of IC100.

Pass

Check input source cable and jack.

Fail

FailRe-soldering or Change the defect part.

5. No Raster on AV(Scart inVideo, S-Video) Signal

6. No Raster on TV(RF) Signal

- 16 -

4. No Raster on HDMI Signal



Pass

Check the input/output of IC100.

Fail Re-soldering or change the defect part. Check the X100.

Pass




FailCheck the output

of TU600.

Pass

Pass

Fail Check 5V of TU600.Re-Soldering or changethe defect part.

Checkthe input/outputof R193, R114.

FailChange R193, R114.

Pass

Check input/outputof IC100.

Pass

Fail Re-soldering of Change defect part.Check the X100.

Pass Pass

- 17 -

7. No sound


Check the inputSource.

Fail

Pass

Change the source input.

Check input/Outputof IC100.

Fail

Pass

Re-soldering of Change the defect part.Check the X100

Check the input/output of IC500

Fail Re-soldering or Changethe defect part.

Pass

Check the Speaker

Pass

Check the Speaker wire.

FailChange Speaker.


- 18 -

LV

DS

MO

DU

LE

TT

L M

OD

UL

E

MX

25

L1

60

5A

M2

C(S

eri

al F

las

h)

Co

ntr

ol B

oa

rd(T

ac

t S

wit

ch

)L

ED

Sp

ea

ker

Le

ft

Sp

ea

ker

Rig

ht

St

15

VS

t 5

V

St

15

V1

2V

St

5V

St

3.3

V/S

t 1

.2V

LIP

S

Co

ntr

ol i

n/o

ut

EE

PR

OM

(24

C0

2)

EE

PR

OM

(24

C6

4)

CV

BS

Jac

kS

-Vid

eo

Jac

kS

tere

o-In

H/P

Ou

tpu

t

LED/IR/Control

Po

we

r

Vid

eo

Au

dio

Da

ta

HD

MI

Ad

dre

ss

Da

ta

CL

K,D

QM

,W

EZ

,CA

SZ

,RA

SZ

EE

PR

OM

(24

C0

2)

HY

5D

U2

81

62

2E

TP

(DD

R S

DR

AM

12

8M

)

TV

Tu

ne

r(T

AF

T-Z

70

3D

)T

V T

un

er

(TA

FT-

Z7

03

D)

SC

L/S

DA

LG

E6

99

1D

D(S

ca

ler

+ V

ide

o D

ec

od

er)

CO

MP

ON

EN

TJa

ck

D-S

ub

Rx

/Tx

CS

43

52

(DA

C)

5V

DC-

DC

DC-

DC

FE

TS

t 5

V

LE

D/I

R B

oa

rd

Co

ntr

ol

ST

32

32

CD

R(R

S-2

32

C)

PW

M_D

IMD

IM_C

TL

YD

A1

38

(Au

dio

am

p)

Rx

/Tx

SC

AR

T J

ac

k(O

pti

on

)

CVBSout

Audioout

Audioin

CVBSin

RGBin

ComponentY,Pb,Pr

AudioInL,R

Videoin

Audioin

SCL/SDA

SC

L/S

DA

SC

L/S

DA

SIF

_OU

T

CV

BS

OU

T

Yin

Cin

5V

RS

-23

2C

R,G,B,TXCLK

R,G,B,H,V

PCAudioIn

Re

gu

lato

r5

V

IR d

ete

cto

r

Re

gu

lato

r5

V

2.5

V

Op

tio

n

BLOCK DIAGRAM

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

300

200

120

122

123

501

500

900

910

920

540

530

511

510

400

410

820

LV1

A2

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

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.

12V_PANEL

0.1uF50V

C1018

12V_AMP

22uF16V

C1020

10KR1014

DIMMING_CTL

6.8KR1018

10KR1017

MP1583DN-ZIC1002

3SW

2IN

4GND

1BS

5FB

6COMP

7EN

8SS

5V_G

RL_ON

5V_TUNER

15V

PWM_DIM

1/16W

59KR1020

INV_CTL

10KR1019

2700pF50V

C1019

5V_G

1KR1010

100R1006

15V

10K

READY

R1013

2.5V_MST

AZ1117H-2.5TR/E1IC1003

1

ADJ/GND

2 OUTPUT3INPUT

2.5V_DDR

WAFER-STRAIGHT

P1000

115V(18v)

215V(18v)

3GND

4GND

55V

65V

7ACD

8PWR-ON

9INV_CTL

10DIM

11INV_BR

470uF25V

C1023

0.47uF25V

C1012

0.01uF50V

C1013

1uF25V

C1004

0R1001

0R1002

30uHL1003

READYR1003

10KR1012

1uF25V

C1006

READY

1uF25V

C1007

5V

0R1000

READY

KA78M05-RIC1005

2

2

3 311

100uF16V

C1014 100uF25V

C1022

100R1007

1.1KR1008

220uF16V

C1026

2SC3052Q1000

E

B

C

330uF25V

C1002

470uF16V

C1005470uF16V

C1003

1uF25V

C10161uF25V

C1024

2W43 5%R1022

2W43 5%R1021

MBW3216-501TFL1004

MBW3216-501TFL1005

MBW3216-501TFL1002

BG2012B080TFL1001

BG2012B080TF

L1000

0R1011

ST_3.3V

100uF16V

C1008

0R100918K

R1004

0.1uFC1001

10uFC1009

5.6KR1005

SC4215ISTRTIC1000

3VIN

2EN

4NC_2

1NC_1

5 NC_3

6 VO

7 ADJ

8 GND

4.7uFC1000

ST_5V

ST_5V

0R1023

READY

0.1uF50V

C1027

READY

0.1uF50V

C1028

READY

0.1uF50V

C1029

READY

RT1C3904-T112Q1001

READYE

B

C4.7KR1024

READY

5V_G

100KR1029

1KR1028 READY1N4148WREADY

D1003

0.1uF50V

C1037

22uHL1007

3225

22uF16V

C1032

RL_ON

5600pF50V

C1036

0.1uF

50V

C1034

0.1uF50V

C1035

9.1KR1027

ST_1.2V

MBW3216-501TFL1006

MP2305DSIC1006

3SW

2IN

4GND

1BS

5FB

6COMP

7EN

8SS

ST_5V

0.47uF25V

C1030

470uF16V

C1033

2.4K1%

R10256.8K5%

R1026

1N4148W

READY

D1004

MBRS340T3GD1002

0.1uF50V

C1031

ST_5V

STAND_BY VOLTAGE

FROM LIPS

POWER 9 9

2007/11/19LP81K

GENERAL VOLTAGE

V0 = 0 .8(R1+R2) / R2

ST5V->ST3.3V->ST1.2V

R2

(OUT:1.27V)

R1

15V,ST5V

FROM SI4925

15V==>12_AMP

5V==>5V_G

12_PANEL5V_TUNER

3.3V_MST2.5V_MST2.5V_DDR

PStoPDF trial version. http://www.oakdoc.com

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0.47uF16V

C914

RS232C

560pF50V

C908

330pF50V

C900

READY

330pF50V

C903

PC_SOUND_L

S_VIDEO_Y

24VZD917

RS232C

V_CVBS

S_VIDEO_C

15KR906

HEADPHONE_OUT_L

24VZD919

RS232C

4.7KR923

RS232C

560pF50V

C911

S_VIDEO_DET

RS232C_RXD

330pF50V

C910

100R918

RS232C

330pF50V

C904

10KR914

V_AUDIO_R

4.7KR922

RS232C

V_AUDIO_L

PC_SOUND_R

330pF50V

C909

RS232C_TXD

PSJ014-01JK902

GND6

1

C-LUG1

2C-LUG2

30-SPRING

4C-LUG3

5 C-LUG4

SHIELD7

0.47uF16V

C916

RS232C

560pF50V

C905

0.47uF16V

C915

RS232C

15KR907

10KR915

330pF50V

C901

PEJ024-01

JK903

6B T_TERMINAL2

8 SHIELD_PLATE

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

24VZD918

RS232C

0.47uF16V

C917

RS232C

100R919

RS232C

5.6BZD902

10uF

16V

C919

RS232C

560pF50V

C906

330pF50V

C902

HP_DET

24VZD920

RS232C

HEADPHONE_OUT_R

470KR908

470KR903

470KR904

470KR905

330pF50V

C907

READY

75R901

75R902

75R900

5.6BZD911

5.6BZD907

5.6BZD912

5.6BZD901

5.6BZD900

5.6BZD903

5.6BZD904

5.6B

ZD908

5.6BZD906

5.6BZD910

5.6BZD909

5.6BZD905

5.6BZD913

5.6BZD915

5.6BZD916

5.6BZD914

12R9218ohm speaker

12R920

8ohm speaker

0.47uFC918

READY

9.1KR911

8ohm speaker

9.1K

R912

8ohm speaker

1uF 10VC912

1uF 10VC913

10KR917

8ohm speaker

10KR9168ohm speaker

8OHML901

8OHML900

8OHML905

8OHML906

8OHML907

READYR924

MBW3216-501TFL908 RS232C

IR_OUT

PPJ148-07

JK900

2 [YL]O-SPRING

1 [YL]GND

3 [YL]CONTACT

4 [WH]GND

5 [WH]C-LUG-L

6 [RD]GND

7 [RD]O-SPRING

8 [RD]CONTACT

ST_5V

ST_3.3V

ST_3.3V

PEJ024-01

JK901

6B T_TERMINAL2

8 SHIELD_PLATE

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

ST3232CDRIC900

RS232C

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7T2OUT

8R2IN

9R2OUT

10T2IN

11T1IN

12R1OUT

13R1IN

14T1OUT

15GND

16VCC

0R925

0R926

0R913

KCN-DS-1-0088

P900

RS232C

1

2

3

4

5

6

7

8

9

10

CVBS

S_Video

PC SOUND INPUT

Headphone

8 9

RS232C_RX

RS232C_TX

RS_232C

2007/11/19LP81K

OUTER JACK


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470K

R806

22

R805

470KR809

CO

MP_Y

+

CO

MP_S

OU

ND

_L

CO

MP_S

OU

ND

_R

10KR810

PP

J2

09

-01

JK8

00 4A

[GN

]CO

NT

AC

T

2A[G

N]1

P_C

AN

3A[G

N]O

_S

PR

ING

2B

[BL

]1P

_C

AN

5B

[BL

]C_L

UG

_L

2C

[RD

]1P

_C

AN

1

5C

[RD

]C_L

UG

_L

2D[W

H]1

P_C

AN

5D[W

H]C

_L

UG

_L

2E

[RD

]1P

_C

AN

2

4E

[RD

]CO

NT

AC

T

3E

[RD

]O_S

PR

ING

10K

R807

1000pF

50V

C800

CO

MP

_P

r+

22

R801

CO

MP_P

b+

22R803

1000pF

50V

C801

75

R800 75

R802

75

R8045.6BZD800

5.6BZD801

5.6BZD802

5.6BZD803

5.6BZD804

5.6BZD805

5.6BZD806

5.6BZD807

10KR808

8ohm speaker

10KR811

8ohm speaker

BG2012B080TF

8OHM

L800

BG2012B080TF

8OHM

L801

COMPONENT

LP81K 2007/11/19

7 9COMPONENT


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100R702

DSUB_SDA

100R703

PC_B+

PC_VSYNC

DSUB_SCL

PC_R+

100R713

HD_5V

DDC_CTL

4.7KR723

DSUB_SDA

0.1uF50V

C706

4.7KR722

HDMI_SCL

DDC_CTL

HDMI_SDA

PC_HSYNC

PC_G+

DSUB_SCL

0.1uF50V

C703

75

R72575R724

75R726

5.6

BZ

D701

5.6

BZ

D705

5.6

BZ

D702

5.6

BZ

D703

RE

AD

Y

5.6

BZ

D704

10KR719

MMBD301LT1G30VD702

68R736

68R735

0R741

0R738

READY

33R737

68

pF

50V

C7

10

68

pF

50V

C7

11

4.7

KR

73

9

4.7

KR

74

0

100R717

68

pF

50V

C7

12

68

pF

50V

C7

13

0 .1uF 50VC714

0.1uF50V

C7160.1uF

50V

C7170.1uF

50V

C718

33R742

AT24C02BN-10SU-1.8IC702

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

AT24C02BN-10SU-1.8IC701

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

HDMI_SCL

HPDCTL

G_TX1-

TXCLK-

HD_5V

10KR733

0.1uF50V

C702

100R743

CM2021-00TRIC700

26NC4

27TMDS_D0-

28TMDS_GND6

29NC5

30TMDS_D1-

31TMDS_GND5

32NC6

33TMDS_D2-

34TMDS_GND4

35NC7

36GND1

17DDC_CLK_IN

3GND0

6NC0

16CE_REMOTE_IN

15NC3

14TMDS_GND3

13TMDS_CK+

12NC2

11TMDS_GND2

10TMDS_D0+

9NC1

8TMDS_GND1

7TMDS_D1+

4TMDS_D2+

5TMDS_GND0

23.3V_SUPPLY

21DDC_DAT_OUT

15V_SUPPLY

20HOTPLUG_DET_OUT

19HOTPLUG_DET_IN

18DDC_DAT_IN

23CE_REMOTE_OUT

24TMDS_CK-

25TMDS_GND7

22DDC_CLK_OUT

37TMDS_VDD

38NC8

0 R730

B_TX0+

HDMI_SDA

G_TX1+

B_TX0-

TXCLK+

ST_3.3V

R_TX2-

0 R731

1K

R700

0.1uF50V

C700

10KR734

5V_G

R_TX2+

0.1uF50V

C701

0 R732

4.7KR704

4.7KR714

2SC3052Q700

E

B

C

ENKMC2838-T112D700

A1

C

A2

ENKMC2838-T112D701

A1

C

A2

EN

KM

C2837-T

112

D7

06 A

AC

C

EN

KM

C2837-T

112

D7

05 A

AC

C

EN

KM

C2837-T

112

D7

04 A

AC

C

KCN-DS-1-0089

J701

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

MMBD301LT1G30V

D708

CEC

A C

0READY

R747

CEC

CEC_C

BSS83Q701 CEC

SBD

G200R746

CEC

0.01uF50V

READY

C719

ST_3.3V

51KR744

CEC

ST_3.3V

30K READYR748

0READY

R745

CDS3C30GTH

30VREADY

D707

ST_5V ST_5V

ST_5V

CEC

10KR750

10KR751

10KR749

HDMI_5V_DET

HD_5V

MMBD301LT1G30VD709

10KR752

0R753

READY

0R710

0R711

0R712

0R708

0R709

0R706

0R707

0R705

QJ41193-FEE2-7FJ700

1

2

3

4

5

6

7

8

9

10

11CLK_SHIELD

12CLK-

13CEC

14NC

15SCL

16SDA

17DDC/CEC_GND

18+5V_POWER

19HPD

20

21

22

VGA

6 9HDMI&VGA

5V_DSUB

2007/11/19LP81K

HDMIÿÿÿ¸


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330R609

0.027uFC610

27pFC601

0R615

IF_AUDIO_OUT

0R616

4.7KR611

2SA1530A-T112-1RQ601

E

BC

220R619

0.1uFC607

0R606

SCL_Part

100R605READY

0R612

2SA1530A-T112-1RQ600E

BC

IF_VIDEO_OUT

SIF_OUT

4.7KR602

5V_TUNER

220R620

TAFT-Z703D

NON EU TUNER

TU600

14 AFT

13 V-OUT

5 RF_AGC

12 NC_4

11 AS

2 GND_1

19 NC_7

18 NC_6

10 CLOCK

4 NC_2

1 NC_1

17 NC_5

9 DATA

8 GND_2

3 +B[5V]

16 SIF-OUT

7 NC_3

6 TP[33V_OPTION]

15 A-OUT

21

SHIELD

20 NC_8

0R600

330R608

0

READY

R617

5V_TUNER

5V_TUNER

4.7KR603

5V_TUNER

82 READYR610

1KR621

SDA_TUNER4.7KR614

4.7KR604

0READY

R618SDA_Part

5V_TUNER

4700pFC609

270pFREADY

C608

ST_3.3V

SCL_TUNER

1KR622

0.01uFC602

0READY

R613

27pFC603

0.01uFC605

READY

100pFREADY

C600

0.01uFC604

4.7uF35V

READY

C606

5V_TUNER

RT1C3904-T112Q602

E

BC

470R607

0R601

READY

100uF16V

C611

BLM18BD102SN1DL600READY

TAFT-H703F

TU600-*1

NTSC TUNER

14AFT

13V-OUT

5RF_AGC

12NC_4

11AS

2GND_1

19NC_7

18NC_6

10CLOCK

4NC_2

1NC_1

17NC_5

9DATA

8GND_2

3+B[5V]

16SIF-OUT

7NC_3

6TP[33V_OPTION]

15A-OUT

21

SHIELD

20NC_8

120-ohmL601

5 9TUNER2007/11/19LP81K

TUNER


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R_SOUND_N

12V_AMP

HEADPHONE_OUT_R

1KR515

100R513

30uHL500

1KR516

30uHL504L_SOUND_P

150R504

100KR500

0R510

L_SOUND_N

R_SOUND_P

AUDIO_L0.1uF 50V

C515

100R511

30uHL503

HEADPHONE_OUT_L

AUDIO_R

AMP_MUTE

0R518

HP_DET

KDS181D501

0R502

30uHL501

KDS181D500

R_SOUND_N

L_SOUND_P

R_SOUND_P

L_SOUND_N

1000pF50V

C524

1000pF50V

C5261000pF

50V

C527

1KR501

4.7KR505

1000pF50V

C525

100uF16V

C506

47uF25V

C501

330uF25V

C513

100KR509

100KR514

330uF25V

C510

4.7uF16V

C511

4.7uF 16V

C514

3216

4.7uF16V

C507

4.7uF 16V

C508

0.01uFC522

50V

0.01uFC523

50V

0.01uFC502

50V0.01uFC503

50V

1uF10V

C505

1uF10VC509 1uF10VC517

10uF16V

C516

0.1uF50V

C519

KDS181D502 YDA138-EZ(D-3)

IC500

26VOL0

27VOL1

28PVDDML

29OUTML

30PVSSL_1

31PVSSL_2

32PVSSL_3

33PVSSL_4

34PVSSL_5

35OUTPL

36PVDDPL

37HP

38INL

39VREFL

40PVDDREG

41REFA

42HPOL

17SLEEPN

3VSSBGR

6MUTEN

16PROTN

15PVDDMR

14OUTMR

13PVSSR_5

12PVSSR_4

11PVSSR_3

10PVSSR_2

9PVSSR_1

8OUTPR

7PVDDPR

4VREFR

5INR

2AVSS

21XI

1HPOR

20XO

19CKIO

18DVSS

23MODE0

24MODE1

25MODE2

22DVDD

READYR506

READYR512

READYR517

1uF25V

C512

10KR508

1uF10V

C520

1uF10V

C518

5.1KR507

READY

2.2uF25V

C500

0.47uFC504

50V

0.47uFC521

50V

2SC3052Q501

E

B

C

2SA1530A-T112-1R

Q500E

B

C

SMAW250-04

P500

1

2

3

4

500-ohmL508

500-ohmL506

500-ohmL507

500-ohmL505

500-ohmL512

500-ohmL510

500-ohmL511

500-ohmL509

ST_5V

SPK LSPK R

Headphone

4 9AMP

MUTEN

HP

Output

H H

L H

Speaker Headphone Mute

L

X

<Option>

2007/11/19LP81K

AUDIO AMP


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MADR[9]

MDATA[0-15]

MADR[2]

MCLK

MADR[4]MADR[4]

0.1uF50V

C400

MADR[11]MADR[10]

RASZ

MADR[7]

MADR[6]

MADR[8]

MADR[1]

CKE

MADR[11]

MADR[0-11]

0.1uF50V

C409

1KR408

0.1uF50V

C403

MADR[3]

MADR[5]

1KR407

0.1uF50V

C401

MADR[0]

MADR[5]

150R406

MADR[9]

MADR[7]

MADR[1]

MADR[2]

0.1uF50V

C406

CASZ

MADR[0]

0.1uF50V

C408

0.1uF50V

C402

LDQM

0.1uF50V

C405

0.1uF50V

C404

MADR[3]

MADR[10]

DQS1

WEZ

MCLKZ

MADR[6]

2.5V_DDR

1000pF50V

C4072.5V_DDR

MADR[8]


SBA0

DQS0

SBA1

2.5V_DDR

UDQM

HY5DU281622FTP-5IC400

26BA0

27BA1

28A10/AP

29A0

30A1

31A2

32A3

33VDD_3

34VSS_1

35A4

36A5

37A6

38A7

39A8

40A9

41A11

42NC_4

43NC_5

44CKE

45CK

46/CK

47UDM

48VSS_2

49VREF

50NC_6

17NC_2

3VDDQ_1

6VSSQ_1

16LDQS

15VDDQ_3

14NC_1

13DQ7

12VSSQ_2

11DQ6

10DQ5

9VDDQ_2

8DQ4

7DQ3

4DQ1

5DQ2

25NC_3

24/CS

23/RAS

2DQ0

22/CAS

21/WE

1VDD_1

20LDM

19NC

18VDD_2

51UDQS

52VSSQ_3

53NC_7

54DQ8

55VDDQ_4

56DQ9

57DQ10

58VSSQ_4

59DQ11

60DQ12

61VDDQ_5

62DQ13

63DQ14

64VSSQ_5

65DQ15

66VSS_31/16W

100AR400

1/16W100AR401

1/16W100AR411

1/16W100AR410

0R405

0R409

MADR[6]

MD

AT

A[0

-15]

MDATA[0-15]

MDATA[0]

MADR[0-11]

MADR[4]

MDATA[1]

MDATA[8]

MDATA[10]

MDATA[9]

MDATA[7]

MDATA[11]

MDATA[12]

MDATA[6]

MDATA[2]MDATA[13]

MADR[7]

MDATA[15]

MDATA[14]

MADR[8]

MADR[9]

MDATA[5]

MADR[11]

MDATA[4]

MDATA[3]

MADR[5]

3 9DDR2007/11/19LP81K

DDR

www.oakdoc.com


KST3906-MTFQ302

E

B

C

100pF50V

C308

12V_PANEL

4.7KR311

LED_GR1

IR

PANEL_ON

100pF50V

C307

LED_AM

KEY2

0.1uF50V

C300

LED_AM1

LED_AM

4.7KR313

LED_GR

4.7KR312

KEY1

47pF50V

C306

KST3906-MTFQ303

E

B

C

100pF50V

C305

100pF50V

C303

4.7KR310

LED_GR

100pF50V

C304

RXE0+,RXE0-,RXE1+,RXE1-,RXE2+,RXE2-,RXE3+,RXE3-,RXEC+,RXEC-,RXO0+,RXO0-,RXO1+,RXO1-,RXO2+,RXO2-,RXO3+,RXO3-,RXOC+,RXOC-

1000pF50V

C302

SMW200-28CP300

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

10KR300

22KR302

READY

SMAW200-03

P306

1

2

3

RL_ON 10KR314

22KR315

22KR316

5V

R317READY

22uF16V

C309

100uF16V

C311

1/4W0

5%

R323

SI4925BDYQ307

3S2

2G1

4G2

1S1

5 D2_1

6 D2_2

7 D1_1

8 D1_2

1uF 25VC310

2.2KR324

C312READY

0R325

100uF35V

C301

1/10W1.3KR319

1/10W1.3KR320

1/10W1.3KR321

1/10W1.3KR322

2SC3052Q304

E

B

C

2SC3052Q300

READY

E

B

C

2SC3052Q305

E

B

C

12505WR-08A00

P307

1

2

3

4

5

6

7

8

9

KEY1100R326

100pF50V

C313

0.1uF50V

C314

MBW3216-501TFL300

(5V_PANEL)MBW3216-501TF

L304

BG2012B080TFL305

BG2012B080TFL306

BG2012B080TFL307

BG2012B080TFL308

BG2012B080TFL310

BG2012B080TFL309

ST_5V

10KIR_OUTR330

2SC3052Q308

IR_OUTE

B

C

10KR329

IR_OUT

22 IR_OUTR332

ST_5V

2SC3052IR_OUT

Q309

E

B

C

47KIR_OUT

R328

10KIR_OUT

R331

0.1uF50V

C315

IR_OUT

IR_OUT

ST_3.3V

ST_3.3V

ST_5V

ST_5V

0R333READY

0READYR334

MBW3216-501TF

(12V_PANEL)

L301

0R327

5.6BZD300

READY

5.6BZD301

READY

5.6BZD302

READY

5.6BZD303

READY

5.6BZD304

READY0.1uF

READY

C318

0.1uFREADY

C317

0.1uFC316

READY

RXE3+

RXE3-

RXEC+

RXEC-

RXE2+

RXE2-

RXE1+

RXE1-

RXE0+

RXE0-

RXO3+

RXO3-

RXOC+

RXOC-

RXO2+

RXO2-

RXO1+

RXO1-

RXO0+

RXO0-

2 9

CONTROL

IR & LED

PANEL & Connector

2007/11/19

( 1 )

( 1 )

( 1 )

( 1 )

( 1 )

LG81K

[19"CMO LPL/22"LPL]

<Panel option>

LVDS


www.oakdoc.com

CO

MP_S

OU

ND

_L

PC_VSYNC

MCLK

10KR220

390R140

ST_5V

LED_GR1

KIA7442FIC101

2

GND

3 OUT1VCC

HD

MI_

5V_D

ET

4.7K10BIT

R233

2.2

uF

C1

49

10uF 16VC102

S_VIDEO_C

10

0R

EA

DY

R1

80

2.2

uFR

EA

DY

C1

45

ST_3.3V

0.01uF50V

C157

READYR232

2.2

uF

C1

50

2.2

KR

EA

DY

R1

54

RXE0+,RXE0-,RXE1+,RXE1-,RXE2+,RXE2-,RXE3+,RXE3-,RXEC+,RXEC-,RXO0+,RXO0-,RXO1+,RXO1-,RXO2+,RXO2-,RXO3+,RXO3-,RXOC+,RXOC-

CKE

DSUB_SCL

100R205

0.47uF25V

C178

0.1uFC110

V_CVBS

100READY

R107

ST_3.3V

ST

_3

.3V

0 .1uFC153

MADR[0-11]

READYR245

0.1uFC109

33KR105

UDQM

S_V

IDE

O_D

ET

HPDCTL

KEY2

0R194 READY

INV_CTL

0R104

0.22uF50V

C100

RL_ON

ST_1.2V

1KR214

ST

_3

.3V

0R

EA

DY

R1

73

SPI_DO

0READYR100

0.1uFC106

PWM1

KDS181D101

SDA_Part

S_VIDEO_Y

10

0R

EA

DY

R1

51

SPI_DO

0.1uFC107

SCL_Part

0 .1uFC159

V_A

UD

IO_R

0 .1uFC168

IF_VIDEO_OUT

10K

R1

56

TXCLK-

TXCLK+

ST_3.3V

20pFC144

LGE6891DDHD

IC100-*1

1RXB1N

2RXB1P

3GND_3

4RXB2N

5RXB2P

6HPLUGB

7DDCDB_DA

8DDCDB_CK

9RXACKN

10RXACKP

11GND_11

12RXA0N

13RXA0P

14AVDD_33_14

15RXA1N

16RXA1P

17GND_17

18RXA2N

19RXA2P

20HPLUGA

21REXT

22DDCDA_DA

23DDCDA_CK

24HSYNC1

25VSYNC1

26VCLAMP

27REFP

28REFM

29BIN1P

30SOGIN1

31GIN1P

32RIN1P

33VCOM3

34BIN0P

35VCOM2

36GIN0P

37SOGIN0

38RIN0P

39AVDD_33_39

40GND_40

41HSYNC0

42VSYNC0

43VSYNC2

44BIN2P

45SOGIN2

46GIN2P

47RIN2P

48C1

49Y1

50C0

51Y0

52CVBS3

53CVBS2

54CVBS1

55VCOM1

56CVBS0

57VCOM0

58AVDD_33_58

59CVBSOUT1

60CVBSOUT0

61GND_61

62SIP0P

63AVDD_SIF

64SIF1P

65

SIF

M

66

GN

D_6

6

67

AU

VR

AD

N

68

AU

VR

AD

P

69

AU

VR

EF

70

AV

DD

_AU

71

AU

L0

72

AU

R0

73

AU

L1

74

AU

R1

75

AU

CO

M

76

AU

L2

77

AU

R2

78

AU

L3

79

AU

R3

80

AU

MO

NO

81

AU

OU

TL

3

82

AU

OU

TR

3

83

AU

OU

TL

2

84

AU

OU

TR

2

85

AU

OU

TL

1

86

AU

OU

TR

1

87

AU

OU

TL

0

88

AU

OU

TR

0

89

GP

IOF

[0]

90

GP

IOF

[1]

91

GP

IOF

[2]

92

GP

IOF

[3]

93

GP

IOF

[4]

94

GP

IOF

[5]

95

GP

IOF

[6]

96

GP

IOF

[7]

97

GP

IOF

[8]

98

GP

IOF

[9]

99

VD

DP

_99

10

0G

ND

_100

10

1V

DD

C_101

10

2D

QS

[1]

10

3M

DA

TA

[15]

10

4M

DA

TA

[14]

10

5G

ND

_105

10

6M

DA

TA

[13]

10

7M

DA

TA

[12]

10

8V

DD

M_1

08

10

9M

DA

TA

[11]

11

0M

DA

TA

[10]

11

1M

DA

TA

[9]

11

2M

DA

TA

[8]

11

3G

ND

_113

11

4V

DD

M_1

14

11

5M

DA

TA

[7]

11

6M

DA

TA

[6]

11

7M

DA

TA

[5]

11

8M

DA

TA

[4]

11

9V

DD

M_1

19

12

0M

DA

TA

[3]

12

1M

DA

TA

[2]

12

2M

DA

TA

[1]

12

3M

DA

TA

[0]

12

4D

QS

[0]

12

5LD

QM

12

6U

DQ

M

12

7M

VR

EF

12

8M

CLK

E

129 MCLKZ130 MCLK131 BADR[1]132 BADR[0]133 RASZ134 GND_134135 VDDM_135136 AVDD_MEMPLL137 CASZ138 WEZ139 MADR[0]140 MADR[1]141 MADR[2]142 MADR[3]143 MADR[4]144 MADR[5]145 MADR[6]146 MADR[7]147 VDDM_147148 GND_148149 VDDC_149150 MADR[8]151 MADR[9]152 MADR[10]153 MADR[11]154 AD[0]155 AD[1]156 AD[2]157 AD[3]158 AD[4]159 AD[5]160 AD[6]161 AD[7]162 WRZ163 RDZ164 ALE165 VDDP_165166 GND_166167 SCK168 SDI169 CSZ170 SDO171 SAR0172 SAR1173 SAR2174 SAR3175 PWM0176 PWM1177 DDCR_DA178 DDCR_CK179 DDCA_DA180 DDCA_CK181 INT182 IRIN183 VDDP_183184 GND_184185 VDDC_185186 GPIOB[4]187 GPIOB[5]188 GPIOB[6]189 NC_189190 NC_190191 PWM2192 PWM31

93

VD

DC

_193

19

4V

DD

P_194

19

5N

C_195

19

6N

C_196

19

7L

VA

3P1

98

LV

A3M

19

9L

VA

CK

P2

00

LVA

CK

M2

01

LV

A2P

20

2LV

A2M

20

3L

VA

1P2

04

LV

A1M

20

5L

VA

0P2

06

LV

A0M

20

7V

DD

P_207

20

8G

ND

_208

20

9N

C_209

21

0N

C_210

21

1L

VB

3P2

12

LV

B3M

21

3L

VB

CK

P2

14

LV

BC

KM

21

5L

VB

2P2

16

LV

B2M

21

7L

VB

1P2

18

LV

B1M

21

9L

VB

0P2

20

LV

B0M

22

1V

DD

P_221

22

2G

ND

_222

22

3G

PIO

E[3

]2

24

GP

IOE

[2]

22

5G

PIO

E[1

]2

26

GP

IOE

[0]

22

7IC

LK

22

8ID

E2

29

IHSY

NC

23

0IV

SY

NC

23

1D

I[0

]2

32

DI[

1]

23

3D

I[2

]2

34

DI[

3]

23

5V

DD

P_235

23

6D

I[4

]2

37

DI[

5]

23

8D

I[6

]2

39

DI[

7]

24

0V

DD

C_240

24

1G

ND

_241

24

2D

I[8

]2

43

DI[

9]

24

4D

I[1

0]

24

5D

I[1

1]

24

6D

I[1

2]

24

7D

I[1

3]

24

8H

WR

ESE

T2

49

XO

UT

25

0X

IN2

51

AV

DD

_MPL

L2

52

RX

BC

KN

25

3R

XB

CK

P2

54

AV

DD

_33_254

25

5R

XB

0N2

56

RX

B0P

10

0R

15

7

1KR231

0.1uFC172

3.3KR242

PWM0

MCLKZ

100 READYR192

AT24C64AN-10SU-2.724C64_normal

IC102

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

1MR148

MDATA[0-15]

ST_3.3V

AU

DIO

_L

4.7KR219

TMUE312GABSW100

1

2 4

3

5

RT1C3904-T112Q100

E

B

C

4.7KHD

R222

0.1uFC160

PWM_DIM

10K READYR215

0.1uFC108

SCL_Part

CO

MP_S

OU

ND

_R

100R202

10KR216

100R224

0READYR227

READYR241

DIMMING_CTL

MBW3216-501TFL100

22KR167

SCL_EEPROM

100R209

ST_3.3V

ST_5V

PC_B+

0.1

uF

C1

61

PC

_SO

UN

D_R

0 .1uFC169


4.7KR139

PC_G+

0R239

G_TX1+

2.2

uF

C1

42

IR

10

0R

15

5

PWM2

ST_3.3V

PWM3

SPI_CZ

2.2

uF

C1

51

0R

EA

DY

R1

77

3.3KR225

LDQM

PWM1

ST

_3

.3V

ST

_3

.3V

100R203

ST_3.3V

0.1uFC164

SC

L_T

UN

ER

SD

A_T

UN

ER

WEZ

0R237

22KR170

100R204

10uF16V

C173

0.1uFC139

READYR235

1N4148W100V

READY

D100

ST_3.3V

0.1uF16V

C138

0R240

ST_3.3V

0.1uFC170

FLASH_WP

0R101

ST_3.3V

PC_R+

3.3KR236

0.1uF50V

C105

4.7KR103

0R

EA

DY

R1

79

SD

A_E

EPR

OM

ST_3.3V

G_TX1-

B_TX0-

SIF_OUT

100R193 CEC

MX25L1605AM2C-15GIC803

3WP#

2SO

4GND

1CS#

5SI

6SCLK

7HOLD#

8VCC

2.5V_MST

SBA0

4.7uFC135

HWRESET

COMP_Y+

CEC_C

CASZ

0.1uFC165

100R106

SC

L_E

EPR

OM

LGE6991DD

FHD

IC100

1RXB1N

2RXB1P

3GND_3

4RXB2N

5RXB2P

6HPLUGB

7DDCDB_DA

8DDCDB_CK

9RXACKN

10RXACKP

11GND_11

12RXA0N

13RXA0P

14AVDD_33_14

15RXA1N

16RXA1P

17GND_17

18RXA2N

19RXA2P

20HPLUGA

21REXT

22DDCDA_DA

23DDCDA_CK

24HSYNC1

25VSYNC1

26VCLAMP

27REFP

28REFM

29BIN1P

30SOGIN1

31GIN1P

32RIN1P

33VCOM3

34BIN0P

35VCOM2

36GIN0P

37SOGIN0

38RIN0P

39AVDD_33_39

40GND_40

41HSYNC0

42VSYNC0

43VSYNC2

44BIN2P

45SOGIN2

46GIN2P

47RIN2P

48C1

49Y1

50C0

51Y0

52CVBS3

53CVBS2

54CVBS1

55VCOM1

56CVBS0

57VCOM0

58AVDD_33_58

59CVBSOUT1

60CVBSOUT0

61GND_61

62SIP0P

63AVDD_SIF

64SIF1P

65

SIF

M

66

GN

D_6

6

67

AU

VR

AD

N

68

AU

VR

AD

P

69

AU

VR

EF

70

AV

DD

_AU

71

AU

L0

72

AU

R0

73

AU

L1

74

AU

R1

75

AU

CO

M

76

AU

L2

77

AU

R2

78

AU

L3

79

AU

R3

80

AU

MO

NO

81

AU

OU

TL

3

82

AU

OU

TR

3

83

AU

OU

TL

2

84

AU

OU

TR

2

85

AU

OU

TL

1

86

AU

OU

TR

1

87

AU

OU

TL

0

88

AU

OU

TR

0

89

GP

IOF

[0]

90

GP

IOF

[1]

91

GP

IOF

[2]

92

GP

IOF

[3]

93

GP

IOF

[4]

94

GP

IOF

[5]

95

GP

IOF

[6]

96

GP

IOF

[7]

97

GP

IOF

[8]

98

GP

IOF

[9]

99

VD

DP

_99

10

0G

ND

_100

10

1V

DD

C_101

10

2D

QS

[1]

10

3M

DA

TA

[15]

10

4M

DA

TA

[14]

10

5G

ND

_105

10

6M

DA

TA

[13]

10

7M

DA

TA

[12]

10

8V

DD

M_1

08

10

9M

DA

TA

[11]

11

0M

DA

TA

[10]

11

1M

DA

TA

[9]

11

2M

DA

TA

[8]

11

3G

ND

_113

11

4V

DD

M_1

14

11

5M

DA

TA

[7]

11

6M

DA

TA

[6]

11

7M

DA

TA

[5]

11

8M

DA

TA

[4]

11

9V

DD

M_1

19

12

0M

DA

TA

[3]

12

1M

DA

TA

[2]

12

2M

DA

TA

[1]

12

3M

DA

TA

[0]

12

4D

QS

[0]

12

5L

DQ

M

12

6U

DQ

M

12

7M

VR

EF

12

8M

CL

KE

129 MCLKZ130 MCLK131 BADR[1]132 BADR[0]133 RASZ134 GND_134135 VDDM_135136 AVDD_MEMPLL137 CASZ138 WEZ139 MADR[0]140 MADR[1]141 MADR[2]142 MADR[3]143 MADR[4]144 MADR[5]145 MADR[6]146 MADR[7]147 VDDM_147148 GND_148149 VDDC_149150 MADR[8]151 MADR[9]152 MADR[10]153 MADR[11]154 AD[0]155 AD[1]156 AD[2]157 AD[3]158 AD[4]159 AD[5]160 AD[6]161 AD[7]162 WRZ163 RDZ164 ALE165 VDDP_165166 GND_166167 SCK168 SDI169 CSZ170 SDO171 SAR0172 SAR1173 SAR2174 SAR3175 PWM0176 PWM1177 DDCR_DA178 DDCR_CK179 DDCA_DA180 DDCA_CK181 INT182 IRIN183 VDDP_183184 GND_184185 VDDC_185186 GPIOB[4]187 GPIOB[5]188 GPIOB[6]189 NC_189190 NC_190191 PWM2192 PWM31

93

VD

DC

_193

19

4V

DD

P_194

19

5N

C_195

19

6N

C_196

19

7L

VA

3P1

98

LV

A3M

19

9L

VA

CK

P2

00

LV

AC

KM

20

1L

VA

2P2

02

LV

A2M

20

3L

VA

1P2

04

LV

A1M

20

5L

VA

0P2

06

LV

A0M

20

7V

DD

P_207

20

8G

ND

_208

20

9N

C_209

21

0N

C_210

21

1L

VB

3P2

12

LV

B3M

21

3L

VB

CK

P2

14

LV

BC

KM

21

5L

VB

2P2

16

LV

B2M

21

7L

VB

1P2

18

LV

B1M

21

9L

VB

0P2

20

LV

B0M

22

1V

DD

P_221

22

2G

ND

_222

22

3G

PIO

E[3

]2

24

GP

IOE

[2]

22

5G

PIO

E[1

]2

26

GP

IOE

[0]

22

7IC

LK

22

8ID

E2

29

IHSY

NC

23

0IV

SY

NC

23

1D

I[0

]2

32

DI[

1]

23

3D

I[2

]2

34

DI[

3]

23

5V

DD

P_235

23

6D

I[4

]2

37

DI[

5]

23

8D

I[6

]2

39

DI[

7]

24

0V

DD

C_240

24

1G

ND

_241

24

2D

I[8

]2

43

DI[

9]

24

4D

I[1

0]

24

5D

I[1

1]

24

6D

I[1

2]

24

7D

I[1

3]

24

8H

WR

ESE

T2

49

XO

UT

25

0X

IN2

51

AV

DD

_MPL

L2

52

RX

BC

KN

25

3R

XB

CK

P2

54

AV

DD

_33_254

25

5R

XB

0N2

56

RX

B0P

10

00

pF

C1

54

100R206

20pFC141

10

0R

EA

DY

R1

52

V_A

UD

IO_L

COMP_Pr+

DQS1

RS

232C

_R

XD

14.31818MHzX100

2.2

uF

C1

52

IF_A

UD

IO_O

UT

1KR218

4.7uF10V

C104

0.1uFC162

ST_3.3V

0.1uFC111

SPI_DI

SPI_DI

10KR217

AU

DIO

_R

RS

232C

_T

XD

ST_3.3V

0R238

10uF16V

C177

0.1uFC171

ST

_3

.3V

KEY1

RASZ

PA

NE

L_O

N

0 .01uF50V

C156

FL

ASH

_WP

ST_3.3V

CAT24C64WI-GT3

24C64_revis ion

IC102-*1

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

PC

_SO

UN

D_L

SDA_Part

0 READYR143

0.1uFC101

0.1

uF

C1

55

ST_3.3V

PC_HSYNC

PWM2

HW

RE

SET

2.2

uF

C1

43

10KR226

DSUB_SDA

0.1

uF

C1

58

0 .1uFC163

AMP_MUTE

SPI_CZ

0.1uFC167

DQS0

SDA_EEPROM

2.2

uF

RE

AD

YC

14

6

4.7K8BIT

R234

B_TX0+

0R

EA

DY

R1

68

2.5V_MST

SPI_CLK

PWM0

SPI_CLK

SBA1

0.1uFC166

0R

EA

DY

R1

78

0 .1uFC175

4.7KFHD

R223

4.7KPDP

R163

ST_3.3V

2.2

uF

C1

48

0 .1uFC174

4.7KR160

LCD

100R190

3.3KR244

COMP_Pb+

1000pFC176

PWM3

LED_AM1

HDMI_SCL

HDMI_SDA

R_TX2-

R_TX2+

10KREADYR249

10uF16V

C134

100R102

47R108

47R109

47R110

47R111

47R112

47READYR113

47R114

47R115

47R116

47R117

47 READYR118

47READYR119

47READYR120

47READYR121

47R122

47R123

47R124

47R125

47R126

47R127

47R128

47 READYR129

47 READYR130

22R141

22R142

10

0R

EA

DY

R1

49

10

0R

EA

DY

R1

50

10

0R

EA

DY

R1

58

10

0 RE

AD

YR

15

91

00

RE

AD

YR

16

11

00

RE

AD

YR

16

2

10

0R

EA

DY

R1

64

10

0R

EA

DY

R1

65

10

0R

EA

DY

R1

66

10

0R

EA

DY

R1

69

0R

17

1

0R

17

21

00

R1

74

10

0R

17

5

10

0R

17

6

10KR181

100 READYR182

100READYR183

100 READYR184

100R185

0R186

0R187

0R188

0R189

100 READYR191

100R195 READY

100R196

100R197

1KR198

100R199100R200

1KR201

100R229

100R230

100R243

100R246

0.047uFREADYC112

0.047uFREADYC114

0.047uF READYC115

0.047uFC116

0.047uFC117

0.047uFC118

0.047uFC119

0.047uFC120

0.047uFC121

0.047uFC122

0.047uFC124

0.047uFC125

0.047uFC126

0.047uFC127

0.047uF READYC128

0.047uFC129

0.047uFC130

0.047uFC131

0.047uFC132

1000pFREADYC113

1000pFC123

0.1uFC133

0.1uFC136

1u

FC

14

0

0.1

uF

C1

47

RE

AD

YR

25

0

RE

AD

YR

25

1

RE

AD

YR

25

2

RE

AD

YR

25

3

ST

_3

.3V

4.7K100Hz

R254

4.7Ksmall LCD

R255

4.7KREADY

R256

4.7KREADY

R257

ST_3.3V

0R258 READY

10KR259

4.7KR260

RT1C3904-T112Q101

E

B

C

ST_3.3V

DDC_CTL

0.1

uF

C1

37

4.7KR2474.7KR248

56AR100

56AR101

56AR102

0R261

0R262

33R207

33R208

10

0R

15

3

56R210

56R211

56R212

56R213

2.2uF 16VC103

MD

AT

A[1

4]

MADR[5]

MD

AT

A[4

]

MADR[3]

MADR[1]

MD

AT

A[3

]

MADR[11]

MD

AT

A[8

]

MD

AT

A[7

]

MD

AT

A[1

]

MADR[8]

MD

AT

A[9

]

MADR[7]

MD

AT

A[1

2]

MADR[2]

MADR[0]

MD

AT

A[1

0]

MD

AT

A[1

1]

MD

AT

A[6

]

MADR[10]

MD

AT

A[0

]

MD

AT

A[1

3]

MA

DR

[0-1

1]

MD

AT

A[1

5]

MADR[9]

MD

AT

A[2

]

MADR[4]

MD

AT

A[5

]

MADR[6]

RX

E3+

RX

E3-

RX

EC

+

RX

EC

-

RX

E2+

RX

E2-

RX

E1+

RX

E1-

RX

E0+

RX

E0-

RX

O3+

RX

O3-

RX

OC

+

RX

OC

-

RX

O2+

RX

O2-

RX

O1+

RX

O1-

RX

O0+

RX

O0-

BB3+H5

IF

H/W OPTION #2

CVBS

MSTAR LP81K

SWITCH & H/W RESET

LP81K

HDMI

1 9

<Mode Selection>

VGA

MSTAR

S_Video

COMP

2007/11/19

DDR SDRAM

<FLASH MEMORY>

DON’T USE(156,157)

H/W OPTION #1

H/W OPTION #3

H/W OPTION #4

H/W OPTION #5

(CONNECTED MPEG UART)


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