Post on 08-Jul-2016
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LCD TVSERVICE MANUAL
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LD91K
MODEL : 32SL8000 32SL8000-ZB
North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com
Internal Use Only
Printed in KoreaP/NO : MFL58858415 (0909-REV01)
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...................................................................................29
EXPLODED VIEW .................................................................................. 37
SVC. SHEET ...............................................................................................
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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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
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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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
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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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.
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
4. Electrical specification- Module General Specification
1. Application rangeThis specification is applied to the LCD TV used LD91Kchassis.
2. Requirement for TestEach 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 followedeach 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 Remark
1 Screen Device 32” wide color display module LCD
2 Aspect Ratio 16:9
3 LCD Module 32” TFT LCD FHD 200Hz
4 Operating Environment Temp. : 0 ~ 50 deg
Humidity : 10 ~ 90%
4 Storage Environment Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90 %
5 Input Voltage AC100-240V~, 50/60Hz
6 Power Consumption Power on (White) LCD (Module) + Backlight(Lamp)
Typ : 110, Max : 122.4
7 Module Size 731.8 (H) x 426.4 (V) x 39.0 (D) With inverter
8 Pixel Pitch 0.36375 (H) x 0.36375 (V)
9 Back Light CCFL
10 Display Colors 1.06Billion(true) colors
11 Coating 3H(Hard coating)
5. Chroma& Brightness- Module optical specification(1) LGD Module
1) Standard Test Condition (The unit has been ‘ON’)2) Stable for approximately 30 minutes in a dark environment at 25±2ºC.3) The values specified are at approximate distance 50Cm from the LCD surface4) Ta=25±2ºC, VLCD=12.0V, fV=60Hz, Dclk=74.25MHz VBR_A=1.65V,ExtVBR_B=100%
- 7 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR>10> Right/Left/Up/Down 89 CR>10
2. Luminance Luminance (cd/m2) 430 540
Variation - 1.3 MAX /MIN
3. Contrast Ratio CR 800 1200
4. CIE Color Coordinates White Wx 0.279
Wy 0.292 Typ
RED Xr 0.638 ±0.03
Yr 0.334
Green Xg 0.288
Yg 0.607
Blue Xb 0.145
Yb 0.062
6. Component Video Input (Y, CB/PB, CR/PR)
NoSpecification
RemarkResolution H-freq(kHz) V-freq(Hz)
1. 720x480 15.73 60.00 SDTV,DVD 480i
2. 720x480 15.63 59.94 SDTV,DVD 480i
3. 720x480 31.47 59.94 480p
4. 720x480 31.50 60.00 480p
5. 720x576 15.625 50.00 SDTV,DVD 625 Line
6. 720x576 31.25 50.00 HDTV 576p
7. 1280x720 45.00 50.00 HDTV 720p
8. 1280x720 44.96 59.94 HDTV 720p
9. 1280x720 45.00 60.00 HDTV 720p
10. 1920x1080 31.25 50.00 HDTV 1080i
11. 1920x1080 33.75 60.00 HDTV 1080i
12. 1920x1080 33.72 59.94 HDTV 1080i
13. 1920x1080 56.250 50 HDTV 1080p
14. 1920x1080 67.43/67.5 59.94/60 HDTV 1080p
- 8 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
NoSpecification
Proposed RemarkResolution H-freq(kHz) V-freq(Hz) Pixel Clock(MHz)
1. 720*400 31.468 70.08 For only DOS mode
2. 640*480 31.469 59.94 Input 848*480 60Hz, 852*480 60Hz
-> 640*480 60Hz Display
3. 800*600 37.879 60.31
4. 1024*768 48.363 60.00
5. 1280*768 47.78 59.87
6. 1360*768 47.72 59.8
7. 1280*1024 63.595 60.0
8. 1920*1080 66.587 59.93
7. RGB Input(PC)
8. HDMI Input(1) DTV Mode
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark
1. 720*400 31.468 70.08 For only DOS mode
2. 640*480 31.469 59.94 Input 848*480 60Hz, 852*480 60Hz
--> 640*480 60Hz Display
3. 800*600 37.879 60.31
4. 1024*768 48.363 60.00
5. 1280*768 47.78 59
6. 1360*768 47.72 59.8
7. 1280*1024 63.595 60.0
8. 1920*1080 66.587 59.93
(2) PC Mode
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark
1. 720*480 31.469 /31.5 59.94 /60 27.00/27.03 SDTV 480P
2. 720*576 31.25 50 54 SDTV 576P
3. 1280*720 37.500 50 74.25 HDTV 720P
4. 1280*720 44.96 /45 59.94 /60 74.17/74.25 HDTV 720P
5. 1920*1080 33.72 /33.75 59.94 /60 74.17/74.25 HDTV 1080I
6. 1920*1080 28.125 50.00 74.25 HDTV 1080I
9. 1920*1080 26.97 /27 23.97 /24 74.17/74.25 HDTV 1080P
10. 1920*1080 33.716 /33.75 29.976 /30.00 74.25 HDTV 1080P
11. 1920*1080 56.250 50 148.5 HDTV 1080P
12. 1920*1080 67.43 /67.5 59.94 /60 148.35/148.50 HDTV 1080P
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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ADJUSTMENT INSTRUCTION
1. Application RangeThis specification sheet is applied to all of the LCD TV withLD91K chassis.
2. Designation1) The adjustment is according to the order which is
designated and which must be followed, according to theplan which can be changed only on agreeing.
2) Power Adjustment: Free Voltage3) Magnetic Field Condition: Nil.4) Input signal Unit: Product Specification Standard5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25±5ºC Relative humidity : 65±10%Input voltage : 220V, 60Hz
6) Adjustment equipments: Color Analyzer (CA-210 or CA-110), Pattern Generator(MSPG-925 Series or Equivalent),DDC Adjustment Jig equipment, Service Remote Control.
7) Push The “IN STOP KEY” - For memory initialization.
3. Main PCB check process* APC - After Manual-Insult, executing APC
* Boot file Download1) Execute ISP program “Mstar ISP Utility” and then click
“Config” tab.2) Set as below, and then click “Auto Detect” and check “OK”
messageIf “Error” is displayed, Check connection betweencomputer, jig, and set.
3) Click “Read” tab, and then load download file (XXXX.bin)by clicking “Read”
4) Click “Connect” tab. If “Can’t” is displayed, checkconnection between computer, jig, and set.
5) Click “Auto” tab and set as below6) Click “Run”.7) After downloading, check “OK” message.
* USB DOWNLOAD1) Put the USB Stick to the USB socket 2) Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is Low,it didn’t work. But your downloaded version is High, USBdata is automatically detecting
3) Show the message “Copying files from memory”
filexxx.bin
(5)
(7) ……….OK
(5)
(6)
(3)
fi lexxx.bin
(1) (4)
Please Check the Speed : To use speed between from 200KHz to 400KHz
Case1 : Software version up1. After downloading S/W by USB, TV set will reboot
automatically.2. Push “In-stop” key.3. Push “Power on” key.4. Function inspection5. After function inspection, Push “I n-stop” key.
Case2 : Function check at the assembly line1. When TV set is entering on the assembly line, Push
“In-stop” key at first.2. Push “Power on” key for turning it on.
-> If you push “Power on” key, TV set will recoverchannel information by itself.
3. After function inspection, Push “In-stop” key.
4) Updating is staring.
5) Updating Completed, The TV will restart automatically.6) If your TV is turned on, check your updated version and
Tool option. (explain the Tool option, next stage)* If downloading version is more high than your TV have,
TV can lost all channel data. In this case, you have tochannel recover. if all channel data is cleared, you didn’thave a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.1) Push "IN-START" key in service remote controller 2) Select “Tool Option 1” and Push “OK” button.3) Punch in the number. (Each model hax their number)
4) Completed selecting Tool option.
3.1. ADC Process• Input signal : Component 480i• Signal equipment displays.
- Component 480IMODEL: 209 in Pattern Generator(480i Mode)PATTERN : 65 in Pattern Generator(MSPG-925 SERIES)
• After enter Service Mode by pushing “ADJ” key,• Enter Internal ADC mode by pushing “G” key at “5. ADC
Calibration”
<Caution> Using ‘power on’ button of the Adjustment R/C ,power on TV.
* ADC Calibration Protocol (RS232)
Adjust Sequence• aa 00 00 [Enter Adjust Mode]• xb 00 40 [Component1 Input (480i)]• ad 00 10 [Adjust 480i Comp1]• xb 00 60 [RGB Input (1024*768)]• ad 00 10 [Adjust 1024*768 RGB]• aa 00 90 End Adjust mode* Required equipment : Adjustment R/C.
3.2 Function Check(1) Check display and sound
· Check Input and Signal items. (cf. work instructions)1) TV2) AV (SCART1/SCART2/ CVBS)3) COMPONENT (480i)4) RGB (PC : 1024 x 768 @ 60hz)5) HDMI6) PC Audio In
* Display and Sound check is executed by Remote control.
- 10 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
Model Tool option1 Tool option2 Tool option3 Tool option4
32SL8000 17921 3110 57254 3360
Item CMD1 CMD2 Data0
Adjust A A 0 0 When transfer the ‘Mode In’,
‘Mode In’ Carry the command.
ADC Adjust A D 1 0 Automatically adjustment
(The use of a internal pattern)
Adjustment pattern
4. Total Assembly line process4.1. Adjustment Preparation
· W/B Equipment conditionCA210 : CH 9, Test signal : Inner pattern (85IRE)
· Above 5 minutes H/run in the inner pattern. (“power on” keyof adjust remote control)
* Connecting picture of the measuring instrument(On Automatic control)Inside PATTERN is used when W/B is controlled. Connect toauto controller or push Adjustment R/C POWER ON ->Enter the mode of White-Balance, the pattern will come out
* Auto-control interface and directions1) Adjust in the place where the influx of light like floodlight
around is blocked. (illumination is less than 10 lux).2) Adhere closely the Color Analyzer (CA210) to the module
less than 10cm distance, keep it with the surface of theModule and Color Analyzer’s Prove vertically.(80~100°).
3) Aging time- After aging start, keep the power on (no suspension of
power supply) and heat-run over 15minutes.- Using ‘no signal’ or ‘full white pattern’ or the others,
check the back light on.
• Auto adjustment Map(RS-232C)
** Caution **Color Temperature : COOL, Medium, Warm. One of R Gain/ G Gain/ B Gain should be kept on 0xC0, andadjust other two lower than C0.(when R/G/B Gain are all C0, it is the FULL Dynamic Rangeof Module)
* Manual W/B process using adjusts Remote control.• After enter Service Mode by pushing “ADJ” key,• Enter White Balance by pushing “G” key at “6. White
Balance”.
* After done all adjustments, Press “In-start” button andcompare Tool option and Area option value with its BOM, ifit is correctly same then unplug the AC cable. If it is notsame, then correct it same with BOM and unplug AC cable.For correct it to the model’s module from factory JIG model.
* Push The “IN STOP KEY” after completing the functioninspection.
4.2. DDC EDID Write (RGB 128Byte)• Write EDID Data to EEPROM(24C02) by using DDC2B
protocol.• Check whether written EDID data is correct or not.* For SVC main Ass’y, EDID have to be downloaded to Insert
Process in advance.
4.3. DDC EDID Write (HDMI 256Byte)• Check whether written EDID data is correct or not.* For SVC main Ass’y, EDID have to be downloaded to Insert
Process in advance.
4.4. EDID DATA1) All Data : HEXA Value2) Changeable Data :*: Serial No : Controlled / Data:01**: Month : Controlled / Data:00***:Year : Controlled****:Check sum
- 11 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
Cool 13,000k ºK X=0.269(±0.002)
Y=0.273(±0.002) <Test Signal>
Medium 9,300k ºK X=0.285(±0.002) Inner pattern
Y=0.293(±0.002) (216gray,85IRE)
Warm 6,500k ºK X=0.313(±0.002)
Y=0.329(±0.002)
Full White Pattern
COLORANALYZERTYPE: CA-210
RS-232C Communication
CA-210
RS-232C COMMAND MIN CENTER MAX
[CMD ID DATA] (DEFAULT)
Cool Mid Warm Cool Mid Warm
R Gain jg Ja jd 00 172 192 192 255
G Gain jh Jb je 00 172 192 192 255
B Gain ji Jc jf 00 192 192 172 255
R Cut 64 64 64 128
G Cut 64 64 64 128
B Cut 64 64 64 128
- Auto Download• After enter Service Mode by pushing “ADJ” key.• Enter EDID D/L mode.• Enter “START” by pushing “OK” key.<Caution>
- Never connect HDMI & D-sub cable when the userdownloading.
- Use the proper cables below for EDID Writing
* Edid data and Model option download (RS232)
- Manual Download* Caution
· Use the proper signal cable for EDID Download- Analog EDID : Pin3 exists- Digital EDID : Pin3 exists
1) Analog Data 128Byte (2Bi)
2) DIGITAL DATA(HDMI-1/2/3/4) 256Byte
* Detail EDID Options are below Product ID
Serial No: Controlled on production line.
Month, Year: Controlled on production line:ex) Monthly : ‘09’ -> ‘09’
Year : ‘2006’ -> ‘10’ Model Name(Hex):
Checksum: Changeable by total EDID data.
Vendor Specific(HDMI)
Model Name HEX EDID Table DDC Function
**SL8**** 0001 0100 Analog
0000 0100 Digital
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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For Analog EDID For HDMI EDID D-sub to D-sub DVI-D to HDMI or HDMI to HDMI
No. Item Condition Hex Data 1 ManufacturerID GSM 1E6D2 Version Digital : 1 01 3 Revision Digital : 3 03
MODEL MODEL NAME(HEX)
32SL8000 00 00 00 FC 00 33 32 53 4C 38 30 30 30 2D 5A 41 0A 20
INPUT MODEL NAME(HEX)
HDMI1 03 0C 00 10 00 B8 2D
HDMI2 03 0C 00 20 00 B8 2D
HDMI3 03 0C 00 30 00 B8 2D
HDMI4 03 0C 00 40 00 B8 2D
Item CMD1 CMD2 Data0
Download A A 0 0 When transfer the ‘Mode In’,
‘Mode In’ Carry the command.
Download A E Note1 Note2 Automatically Download
(The use of a internal pattern)
Adjust ‘Mode A E 9 0
Out’
Adjustment A E 9 9 To check Download
Confirmation
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00 00 FF FF FF FF FF FF 00 1E 6D
0x01 01 03 68 73 41 78 0A CF 74 A3 57 4C B0 23
0x02 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
0x05 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 00
0x000x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D0x0E 0x0F
0x00 00 FF FF FF FF FF FF 00 1E 6D
0x01 01 03 80 73 41 78 0A CF 74 A3 57 4C B0 23
0x02 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
0x05 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07 01
0x00 02 03 26 F1 4E 10 1F 84 13 05 14 03 02 12 20 21
0x01 22 15 01 26 15 07 50 09 57 07 67
0x02 E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
0x03 25 00 7E 8A 42 00 00 9E 01 1D 00 80 51 D0 0C 20
0x04 40 80 35 00 7E 8A 42 00 00 1E 02 3A 80 18 71 38
0x05 2D 40 58 2C 45 00 7E 8A 42 00 00 1E 66 21 50 B0
0x06 51 00 1B 30 40 70 36 00 7E 8A 42 00 00 1E 00 00
0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 13 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
4.5. Outgoing condition Configuration- When pressing IN-STOP key by SVC remote control, Red
LED are blinked alternatively. And then automatically turn off.(Must not AC power OFF during blinking)
4.6. Internal pressureConfirm whether is normal or not when between powerboard's ac block and GND is impacted on 1.5kV(dc) or2.2kV(dc) for one second
5. Serial number D/L• Press “Power on” key of service remote control.
(Baud rate : 115200 bps)• Connect RS232 Signal Cable to RS-232 Jack.• Write Serial number by use RS-232.• Must check the serial number at the Diagnostics of SET UP
menu. (Refer to below).
5.1. Signal TABLE
CMD : A0hLENGTH : 85~94h (1~16 bytes)ADH : EEPROM Sub Address high (00~1F)ADL : EEPROM Sub Address low (00~FF)Data : Write dataCS : CMD + LENGTH + ADH + ADL + Data_1 +…+ Data_nDelay : 20ms
5.2. Command Set
* DescriptionFOS Default write : <7mode data> writeVtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0,PhaseData write : Model Name and Serial Number write in EEPROM.
5.3. Method & noticeA. Serial number D/L is using of scan equipment.B. Setting of scan equipment operated by Manufacturing
Technology Group.C. Serial number D/L must be conformed when it is produced
in production line, because serial number D/L is mandatoryby D-book 4.0.
* Manual Download (Model Name and Serial Number)If the TV set is downloaded by OTA or Service man, sometimesmodel name or serial number is initialized.(Not always)There is impossible to download by bar code scan, so Itneed Manual download.1) Press the ‘Instart’ key of ADJ remote control.2) Go to the menu ‘5.Model Number D/L’ like below photo.3) Input the Factory model name(ex 42LH4000-ZA) or Serial
number like photo.
4) Check the model name Instart menu -> Factory namedisplayed (ex 42SL8000-ZB)
5) Check the Diagnostics (DTV country only) -> Buyer modeldisplayed (ex 42SL8000-ZB)
CMD LENGTH ADH ADL DATA_1 . . . Data_n CS DELAY
No. Adjust mode CMD(hex) LENGTH(hex) Description
1 EEPROM WRITE A0h 84h+n n-bytes Write (n = 1~16)
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 14 -
1. Power-up Boot Fail
TROUBLESHOOTING
P800 Pin #7~#10Voltage Level = 5V ?
P800 Pin #2Voltage level = 5V ?
Check Power connectorOK ?
Replace Power Board
YES
NO YES
P800 Pin #13, 14 = 12V P800 Pin #17, 18 = 24V ?
NO
Replace Power Board
YES
NO
Replace MAIN B'D Q801
MAIN B’D L803 = 3.3V ? Replace MAIN B’D IC801
YES
NO
MAIN B’D L816 = 1.26V ? Replace MAIN B’D IC805
YES
NO
MAIN B’D L815 = 3.3V ? Replace MAIN B’D IC810
YES
NO
Check MAIN B’D X100 Clock12MHz Replace MAIN B’D IC100
YES
NO
Replace MAIN B’D IC102NAND FLASH
YES
Replace MAIN B’D IC103Serial Flash
NO
Replace MAIN B’D IC300, IC301 DDR2 Memory
NOReplace MAIN B’D IC100
NO
- 15 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
2. No OSD
P800 Pin #20Voltage level = 2V
Check Power connectorOK ?
Replace Power Board
YES
NO YES
P800 Pin #13, 14 = 12V P800 Pin #17, 18 = 24V ?
NO
Replace Power Board
YES
NO
Replace MAIN B’D Q802
MAIN B’D L810 = 12V ? Replace MAIN B’D Q806
YES
NO
MAIN B’D C854 = 1.8V ? Replace MAIN B’D IC807
YES
NO
MAIN B’D C833 = 1.26V ? Replace MAIN B’D IC802
YES
NO
Check MAIN B’ D X900 Clock12MHz Replace MAIN B’D IC900
YES
NO
Replace MAIN B’D IC902Serial FLASH
YES
Replace MAIN B’D IC1000, IC1001 DDR2 Memory
NO
P800 Pin #13, 14 = 12V P800 Pin #17, 18 = 24V ?
P900~T-con LVDS CableOK ?
YES
Replace LVDS Cable
NO
Replace MAIN B’D IC900NO
-
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 16 -
4. Analog TV Video Problem
Check RF Cable
MAIN B’D L821 = 5V ?
YES
MAIN B’D C894 = 3.3V ?
NO
Replace MAIN B’D IC809
YES
NO
Replace MAIN B’D IC808
MAIN B’D C870= 1.8V ? Replace MAIN B’D IC811
YES
NO
MAIN B’D X1202 Clock 31.875MHz ? Replace MAIN B’D IC1200
YES
NO
MAIN B’D X1201 Clock20.25MHz ?
Replace MAIN B’D IC1203
YES
NO
Replace Main board IC100
YES
3. Digital TV Video Problem
Check RF Cable
MAIN B’D L821 = 5V ?
YES
MAIN B’D C894 = 3.3V ?
NO
Replace MAIN B’D IC809
YES
NO
Replace MAIN B’D IC808
MAIN B’D C870= 1.8V ? Replace MAIN B’D IC811
YES
NO
MAIN B’D L1211 = 1.2V ? Replace MAIN B’D IC1202
YES
NO
MAIN B’D X1202 Clock 31.875MHz ?
Replace MAIN B’D IC1200
YES
NO
MAIN B’D X1201 Clock20.25MHz ? Replace MAIN B’D IC1203
YES
NO
Replace Main board IC100
YES
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 17 -
5. AV1(SCART CVBS) No Video Problem
Check Signal formatIs it supported?
Check the SCART Cable
YES
MAIN B’D JK1100 Check Replace MAIN B’D JK1100
YES
NO
Check MAIN B’D R1117Video Signal ?
NO
YES
Check MAIN B’D C210Video Signal ?
ReplaceMAIN B’D C210
NO
Replace MAIN B’D IC 100
YES
6. AV1(SCART RGB) No Video Problem
Check Signal formatIs it supported?
Check the SCART Cable
YES
Check MAIN B’D JK1101 Replace MAIN B’D JK1101
YES
NO
YES
Check MAIN B’D C200 (RED)C201 (GREEN)C202 (BLUE)
Video Signal ?
ReplaceMAIN B’D C200, C201, C202
NO
YES
Check MAIN B’D R211 (RED)R212 (GREEN)R213 (BLUE)
Video Signal ?
ReplaceMAIN B’D R211, R212, R213
YES
Replace MAIN B’D IC 100
- 18 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
7. AV2 No Video Problem
Check Signal formatIs it supported?
Check the SCART Cable
YES
MAIN B’D JK1101 Check
YES
NO
Check MAIN B’D R1133Video Signal ?
NO
YES
Check MAIN B’D C211Video Signal ?
ReplaceMAIN B’D C211
NO
Replace MAIN B’D IC 100
YES
Replace JACK B’D JK1101
8. AV3(CVBS) No Video Problem
Check Signal formatIs it supported?
Check the CVBS Cable
YES
MAIN B’D P402 Check Replace MAIN B’D P402
YES
NO
Check MAIN B’D R400Video Signal ?
NO
YES
Check MAIN B’D C217Video Signal ? Replace MAIN B’D C217
NO
Replace MAIN B’D IC 100
YES
9. AV1 No Video Out Problem
Check Spec (Refer to User Manual)Is it supported?
Check the SCART Cable
YES
Check the Trouble Shooting GuideAnalog TV No video
YES
Check MAIN B’D R1182Video Signal ?
NO
Check MAIN B’D C1107Video Signal ?
NO
MAIN B’D JK1100 CheckYES
- 19 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
10. AV2 No Video Out Problem
Check Spec (Refer to User Manual)Is it supported?
Check the SCART Cable
YES
YES
Check MAIN B’D C1122Video Signal ?
NO
MAIN B’D JK1101 CheckYES
MAIN B’D C1109Video signal ?
NO
Replace MAIN B’D IC 100
11. Component No Video / No Color Problem
Check Signal formatIs it supported?
Check the Component Cable
YES
MAIN B’D JK400 Check Replace MAIN B’D JK400
YES
NO
Check MAIN B’D R419Video Signal ?
YES
NO
Check MAIN B’D C215, C209 (Y)C214 (RED)C216 (BLUE)
Video Signal ?
ReplaceMAIN B’D C215 or C209 or C214 or C216
NO
Replace MAIN B’D IC 100
YES
- 20 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
12. RGB No Video Problem
Check Signal formatIs it supported?
Check the RGB Cable
YES
MAIN B’D P400 Check Replace MAIN B’D P400
YES
NONO
YES
Check MAIN B’D C208 (Video)R246 (HSYNC)R245 (VSYNC)
ReplaceMAIN B’D C208 or R246 or R245
NO
Replace MAIN B’D IC 100
YES
MAIN B’D JK Pin #2Video signal ?
R437 has Vsync ?R440 has Hsync ?
13. RGB No Color Problem
Check Signal formatIs it supported?
Check the RGB Cable
YES
MAIN B’D P400 Check Replace MAIN B’D P400
YES
NONO
MAIN B’D P400Pin #3 (BLUE)
Pin #2 (GREEN)Pin #1 (RED)
Video signal ?
Check MAIN B’D C212 (RED)C207 (GREEN)C213 (BLUE)
Video Signal ?
ReplaceMAIN B’D C212 or C207 or C213
YES
NO
Replace MAIN B’D IC 100
YES
- 21 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
14. HDMI 1~4 All No Video Problem
Check Signal formatIs it supported?
Check the HDMI Cable
YES
YES
Replace MAIN B’D IC 100
Check the ADJUST MENUEDID OK ?
YES
Download EDID(Refer to Adjustment Spec)
NO
NO
ReplaceMAIN B’D IC601 (HDCP KEY)
15. HDMI 1 or 2 or 3 or 4 All Video Problem
Check Signal formatIs it supported?
Check the HDMI Cable
YES
YES
Replace IC100
MAIN B’D IC600
MAIN B’D JACK CheckJ600 -> HDMI1J601 -> HDMI2J602 -> HDMI3
YES
* This case is that HDMI Video doesn't display at the some HDMI input, not all.
Check Signal formatIs it supported?
Check the HDMI Cable
YES
YES
Replace IC100
MAIN B’D JACK CheckJ603 -> HDMI4
YES
YES
- 22 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
16. All Source no Audio Problem
Check The Speaker
Check Speaker Cable
YES
Check P700 Cable
YES
NO
Replace MAIN B’D IC 701
YES
MAIN B’DL705 Pin #1L704 Pin #2PWM Signal ?
Replace Speaker
NO
Replace Speaker CableNO
* If headphone is connected, Speaker sound doesn't work.
Replace MAIN B’D IC803NO
YES
MAIN B’DL700 = 1.8V
MAIN B’DCheck R722, R720, R721
Signal
YES
Replace MAIN B’D IC100NO
Replace MAIN B’D IC701NO
17. Digital TV No Audio Problem
Digital TV Video OK ?
YES
Replace MAIN B’D IC 100
18. Analog TV No Audio Problem
MAIN B’D R1216 Signal (SIF) Replace MAIN B’D IC1200NO
Analog TV Video OK ?
YES
Check MAIN B’DC231 Signal (SIF)
NO
Replace MAIN B’D IC 100YES
YES
MAIN B’D C1269 Signal (SIF) Replace MAIN B’D IC1203NO
- 23 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
19. AV1 No Audio Problem
Check the SCART Cable
YES
Check MAIN B’DC229, C230
MAIN B’DC229 (Right Sound)C230 (Left Sound)
signal ? YES
NO
Replace MAIN B’D IC 100
AV1 Video OK ?
YES
Check MAIN B’D JK1100 Replace MAIN B’D JK1100NO
YES
20. AV2 No Audio Problem
Check the SCART Cable
YES
Check MAIN B’DC2008, C2009
MAIN B’DC2008 (Right Sound)C2009 (Left Sound)
signal ? YES
NO
Replace MAIN B’D IC 100
AV2 Video OK ?
YES
Check MAIN B’D JK1101 Replace MAIN B’D JK1101NO
YES
- 24 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
21. AV3 No Audio Problem
Check the RCA Cable
YES
Check MAIN B’DC2011, C2012
MAIN B’DC2011 (Right Sound)C2012 (Left Sound)
signal ? YES
NO
Replace MAIN B’D IC 100
AV2 Video OK ?
YES
Check MAIN B’D P402 Replace MAIN B’D P402NO
YES
22. Component No Audio Problem
Check the Component Cable
YES
Check MAIN B’DC2013, C2014
MAIN B’DC2013 (Right Sound)C2014 (Left Sound)
signal ? YES
NO
Replace MAIN B’D IC 100
Component Video OK ?
YES
Check MAIN B’D JK400 Replace MAIN B’D JK400NO
YES
- 25 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
23. RGB, HDMI-PC No Audio Problem
Check the PC Audio Cable
YES
Check MAIN B’DC2015, C2016
MAIN B’DC2015 (Right Sound)C2016 (Left Sound)
signal ? YES
NO
Replace MAIN B’D IC 100
RGB Video OK ?
YES
Check MAIN B’D JK401 Replace MAIN B’D JK401NO
YES
24. HDMI-DTV No Audio Problem
HDMI Video OK ?
YES
Check the ADJUST MENUEDID OK ?
YES
Download EDID(Refer to Adjustment Spec)
NO
Check the HDMI Cable Replace MAIN B’D IC100YES
25. AV1 No Audio Out Problem
Check the SCART Cable
YES
Replace MAIN B’DIC1103
MAIN B’DR239 (Right Sound)R240 (Left Sound)
signal ? NO
YES
Replace MAIN B’D IC 100
Analog TV Audio OK
YES
Check MAIN B’D JK1100 Replace MAIN B’D JK1100NO
YES
Check the Trouble Shooting GuideAnalog TV No video
NO
- 26 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
26. AV2 No Audio Out Problem
Check the SCART Cable
YES
Replace MAIN B’DIC1103
MAIN B’DR250 (Right Sound)R251 (Left Sound)
signal ? NO
YES
Replace MAIN B’D IC 100
Speaker Audio OK
YES
Check MAIN B’D JK1101 Replace MAIN B’D JK1101NO
YES
Check the Trouble Shooting GuideRelated to Audio Problem
NO
27. Headphone No Audio Problem
Check the Headphone Cable
YES
Replace MAIN B’DIC702
MAIN B’DR237 (Right Sound)R238 (Left Sound)
signal ? NO
YES
Replace MAIN B’D IC 100
Speaker Audio OK
YES
Check MAIN B’D JK700 Replace MAIN B’D JK700NO
YES
Check the Trouble Shooting GuideRelated to Audio Problem
NO
- 27 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
28. SPDIF No Audio Problem
Check the SPDIF Cable
YES
Check MAIN B’D R230PWM Signal ?
Replace MAIN B’D IC 404
Speaker Audio OK
YES
Check MAIN B’D JK403 Replace MAIN B’D JK403NO
YES
YES
Check the Trouble Shooting GuideRelated to Audio Problem
NO
Replace MAIN B’D IC100NO
29. USB No Connect Problem
Check MAIN B’DJK405 Pin #1 5V ?
NO
Check MAIN B’DL807 12V ?
Check that the USB Memory & HDD are supported by Spec(Refer to User Manual's USB cautions)
YES
Check MAIN B’DL821 5V ?
Replace MAIN B’D IC808YES
NO
Replace POWER B’DYES
YESReplace MAIN B’D IC 100
Check MAIN B’DJK405 OK ?
YES
NOReplace MAIN B’D JK405
30. Bluetooth “Connection on” Problem
Check Bluetooth B’DP701 Pin #1 5V ?
NO
Check that the Bluetooth Device is supported by Spec(Refer to User Manual ’s Bluetooth cautions)
Check MAIN B’DR748 5V ? Check MAIN B’D P701
YES
YESReplace Bluetooth B'D
Is possible Bluetooth “ on”on the Menu OSD
NO
YES
NOReplace MAIN B’D IC100
Check Bluetooth Cable
If Devices shouldbe supported
Replace MAIN B'D IC100
YES
NO
Check MAIN B’DL821 5V ? Replace MAIN B’D Q702
YES
- 28 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
31. Remote Control Problem
Check IR B’D P100 Wafer& Connector
Check MAIN B’ D P1304Wafer & Connector
YES
YESReplace IR B’D
IR B’D IC101 Pin #1, 3Voltage 4V - ?
YES
NOReplace it
NOReplace IR B’D IC101
NOReplace MAIN B’D IC100
32. Intelligent Sensor Problem
Check IR B’D P100 Wafer& Connector
Check MAIN B’D P1304Wafer & Connector
YES
YES
Check IR B’D IC100Pin #6 3.3V ?
NOReplace it
YESReplace IR B’D IC100
33. Intelligent Sensor Problem
Check IR B’D P100 Wafer& Connector
Check MAIN B’D P1304Wafer & Connector
YES
NOReplace IR B’D
YES
NOReplace it
NOReplace Soft-touch ass’y
Check IR B’D P101 Pin #4Voltage 5V ?
NO
Replace IR B’D P101AND Check 5V? NO
Replace IR B’D
YES
Check Soft-touch B/DJ2 Pin #6,7 KEY LEVEL
(TABLE A)
NOReplace Soft-touch ass’y
2.25VCh+
1.6VCh-
0.85VVol+
0.2VVol-
2.25VEnter
1.6VMenu
0.85VInput
0.2VPower
TABLE A
Replace Soft-touch+ Middle bottom ass’yAnd check the sensitivityOf In-start menu
Check Soft-touch B/DJ2 Pin #1.2 SCL,SDA
YES
YES
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 29 -
BLOCK DIAGRAM
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- 30 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
MS
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Q7
B_D
DR
2_D
Q8
B_D
DR
2_D
Q9
B_D
DR
2_D
Q10
B_D
DR
2_D
Q11
B_D
DR
2_D
Q12
B_D
DR
2_D
Q13
B_D
DR
2_D
Q14
B_D
DR
2_D
Q15
M8
M3
M7
N2
N8
N3
N7
P2
P8
P3
M2
P7
R2
G8
G2
H7
H3
H1
H9
F1
F9
C8
C2
D7
D3
D1
D9
B1
B9
512M
bit
NA
ND
Fla
sh(I
C10
2)
PC
M_A
F/R
B, P
F_O
E, P
F_C
E0,
PF
_CE
1,P
F_A
LE,P
F_W
E,
PF
_ W
P
I/O0
~ I/
O7
R/B
, RE
, CE
CLE
. ALE
,WE
, WP
PC
M_A
[0] ~
A[7
]
F-R
BZ
, PF
_OE
,P
F_C
E0,
PF
_CE
1,P
F_A
LE, P
F_W
E,
PF
_AD
15E
32M
bit S
eria
l Fla
sh(I
C10
3) -
For
boo
t
SP
I_D
I
SP
I_D
0
SP
I_C
K
SP
I_C
S
SP
I_D
IS
PI_
DO
SP
I_C
KS
PI_
CS
DI
DO
CK
CS
+3.
3V
+1.
8V_D
DR
+1.
8V_D
DR
512M
bit D
DR
2(IC
301)
+3.
3V
- 31 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
HD
MI C
LK+
/-R
X0+
/RX
0-
RX
1+/R
X1-
RX
2+/R
X2-
HD
MI_
SC
L/S
DA
HD
MI_
CE
C
3. V
ideo
HD
MI S
witc
h
HD
MI1
/2/3
SC
AR
TR
GB
SC
1-ID
SC
1-F
B
SC
1_R
/G/B
SC
1_C
VB
S_I
N
DD
CD
_A_D
AD
DC
D_A
_CK
RX
AC
KP
RX
AC
KN
RX
A0P
RX
A0N
RX
A1P
RX
A1N
RX
A2P
RX
A2N
DS
UB
_HS
YN
C
DS
UB
_VS
YN
C
DS
UB
_R/G
/B
DS
UB
CO
MP
CO
MP
_Pr
CO
MP
_Y
CO
MP
_Pb
CV
BS
SC
1_C
VB
S_I
N
SC
2_C
VB
S_I
N
AV
_CV
BS
_IN
HY
NC
O0/
SC
1_ID
VS
YN
C0/
SC
1_F
BR
/G/B
INO
P (
SC
1_R
/G/B
)S
OG
IN0/
SC
1_C
VB
S
HS
YB
C1/
DS
UB
_HS
YN
CV
SY
NC
/DS
UB
_VS
YN
CR
/G/B
IN1P
(D
SU
B_R
/G/B
)S
OG
IN1
RIN
2P/C
OM
P_P
R+
GIN
2P/C
OM
P_Y
+B
IN2P
/CO
MP
_PB
+S
OG
IN2
CV
BS
1/S
C_C
VB
SC
VB
S2/
SC
_CV
BS
CV
BS
3/S
IDE
_CV
BS
FE
_VM
AIN
DT
V/M
NT
_VO
UT
CV
BS
0/R
F_C
VB
X
CV
BS
OU
T0
(SC
2_M
NT
OU
T)
TV
/MN
T O
ut
LVA
0PLV
A0M
LVA
1PLV
A1M
LVA
2PLV
A2M
LVA
3PLV
A3M
LVA
4PLV
A4M
LVA
CK
PLV
AC
KM
LVB
0PLV
B0M
LVB
1PLV
B1M
LVB
2PLV
B2M
LVB
3PLV
B3M
LVB
4PLV
B4M
LVB
CK
PLV
BC
KM
LVD
S O
UT
LGE
7329
A(I
C90
0)
RA
1+R
A1-
RB
1+R
B1-
RC
1+R
C1-
RD
1+R
D1-
RE
1+R
E1-
RC
LK+
RC
LK-
RA
2+R
A2-
RB
2+R
B2-
RC
2+R
C2-
RD
2+R
D2-
RE
2+R
E2-
TM
DS
351P
AG
R(T
I)(I
C60
3)B
U16
027K
V(R
OH
M)
Tun
er In
EE
PR
OM
D_S
UB
_SC
LD
_SU
B_S
DA
SA
TU
RN
6–
MS
D33
68 (
IC10
0)
DD
CD
_C_D
AD
DC
D_C
_CK
RX
CC
KP
RX
CC
KN
RX
C0P
RX
C0N
RX
C1P
RX
C1N
RX
C2P
RX
C2N
HD
MI4
Sid
e A
VC
VB
S
EE
PR
OM
EE
PR
OM
EE
PR
OM
EE
PR
OM
Ser
ial
Fla
sh
IC90
2
- 32 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
4. A
udio
& E
TC
AU
R0
AU
L0A
UR
1A
UL1
AU
L2A
UR
2
AV
_R_O
UT
AV
_L_O
UT
FE
_AM
_AU
DIO
SU
B_S
PK
_MO
NO
SP
DIF
_OU
T
AU
DIO
_MA
ST
ER
_CLK
MS
_LR
CK
MS
_SC
K
MS
_LR
CH
I2S
_OU
T_M
CK
I2S
_OU
T_W
SI2
S_O
UT
_BC
KI2
S_O
UT
_SD
AU
OU
TR
1/S
C1_
RO
UT
AU
OU
TL1
/SC
1_LO
UT
AU
OU
TR
2/S
C2_
RO
UT
AU
OU
TL3
/SC
2_LO
UT
SC
AR
T1_
Rou
t
SC
AR
T1_
Lout
SC
AR
T2_
Rou
t
SC
AR
2_Lo
ut
SP
DIF
(JK
403)
Sca
rt O
ut
I2S
out
NT
P-3
100L
(IC
701)
US
B1_
DP
US
B1_
DM
MP
6211
DH
US
B P
ower +5V
_US
B
GP
IO67
US
B_C
TL
GP
IO85
US
B_O
CD
US
B (
JK40
5)
FE
_SIF
(Fro
m T
uner
)S
IF0P
Cry
stal
12M
Hz
XIn
/XO
ut
+1.
26V
_VD
DC
+1.
8V_D
DR
+3.
3V
UA
RT
_TX
2/R
X2
MA
X32
32D
BG
_TX
/RX
512K
bit E
EP
RO
M-
M24
512(
IC10
5)
EE
PR
OM
_SC
LE
EP
RO
M_S
DA
UA
RT
2_T
X/S
CK
MU
AR
T2_
RX
/SD
AM
HW
RE
SE
TS
AT
UR
N_R
ES
ET
_In
UA
RT
(P
401)
+3.
3V
SA
TU
RN
6–
MS
D33
68 (
IC10
0)
US
B0_
DP
US
B0_
DM
MC
74H
C40
66A
DR
2GA
udio
Sw
itch
US
B_C
TL
AU
OU
TR
0/H
P_R
OU
TA
UO
UT
L0/H
P_L
OU
T
Hea
d P
hone
Out
(JK
700)
- 33 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
5. T
uner
Blo
ck
Chi
p T
uner
XC
5000
- X
ceiv
e (
IC12
00)
Dem
odul
ator
DR
X39
13K
- M
ICR
ON
AS
(IC
1203
)
In1
+5V
_TU
NE
R+
3.3V
_TU
NE
R+
1.8V
_TU
NE
R
SD
A/S
CL
FE
_TU
NE
R_S
DA
(5V
)F
E_T
UN
ER
_SC
L(5V
)
IF_A
GC
VA
GC
MS
TR
TM
ER
RM
D0
MC
LKM
VA
L
MD
0~ M
D7
FE
_TS
_SY
NC
FE
_TS
_ER
RF
E_T
S_S
ER
IAL
FE
_TS
_DA
TA
_CLK
FE
_TS
_VA
L
FE
_TS
_DA
TA
[0-7
]
I2C
_SC
L1I2
C_S
DA
1+
3.3V
_FE
_DE
MO
D_S
CL
+3.
3V_F
E_D
EM
OD
_SD
A
D_3
.3V
A_3
.3V
C_+
3.3V
+1.
2VA
_1.2
V
TU
NE
R_S
IF_I
F_N
TU
NE
R_C
VB
S_I
F_P
CV
BS
_SC
AR
T_O
UT
IF_A
GC
Cry
stal
31.8
75M
Hz
X1/
X2
RE
SE
TT
U_R
ES
ET
(FE
_RE
SE
T)
Fro
mS
atur
n6M
SD
3368
RS
TN
TU
_RE
SE
TF
rom
Sat
urn6
MS
D33
68
INN
SIF
SA
TU
RN
6–
MS
D33
68
(IC
100)
INP
VIF
Cry
stal
20.2
5MH
zX
1/X
2
FE
_TS
_ER
RF
E_T
S_V
AL
AN
D
Gat
eF
E_T
S_V
AL_
ER
R
- 34 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
6. C
I Blo
ck
CI s
lot
FE
_TS
_DA
TA
[0~
7]
74LC
X24
4M
TC
Or
Gat
e
CI_
DE
TC
I_C
D1
CI_
CD
2
CI_
AD
DR
[0~
7]
OE
PC
M_A
[0~
7]
CI_
AD
DR
[0~
7]R
egis
ter
CI_
MD
1[0~
7]R
egis
ter
+5.
0V_C
I_O
N
74LV
C54
1AB
uffe
r
FE
_TS
_CLK
FE
_TS
_VA
L_E
RR
FE
_TS
_SY
N
FE
_TS
_SE
RIA
L
3.3V
_CI
+3.
3V_C
I
BU
F_T
S_C
LK
BU
F_T
S_V
AL_
ER
R
BU
F_T
S_S
YN
BU
F_T
S_S
ER
IAL_
D
SA
TU
RN
6–
MS
D33
68 (
IC10
0)
CI_
TS
_CLK
CI_
TS
_VA
L
CI_
TS
_SY
N
CI_
TS
_WA
IT
CI_
TS
_DA
TA
[0~
7]
PC
M_R
ST
PC
M_R
EG
NA
ND
F
lash
CI_
AD
DR
[8~
14]
PC
M_R
ST
PC
M_O
E
PC
M_I
OW
R
PC
M_I
OR
D
PC
M_I
RQ
A
PC
M_C
E
- 35 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
7. I2
C M
ap
NV
RA
MM
2451
2 (IC
105)
EE
PR
OM
_SC
LE
EP
RO
M_S
DA
(+3.
3V)
FE
_DE
MO
D_S
DA
FE
_DE
MO
D_S
CL
SD
A0/
SC
L0(+
3.3V
)
HD
CP
Key
CA
T24
WC
08W
(IC
107)
Dem
odul
ator
DR
X39
13K
-XK (
IC12
03)
SD
A1/
SC
L1 (
+3.
3V)
FR
CM
ST
7323
S (IC
900)
FE
_TU
NE
R_S
CL
FE
_TU
NE
R_S
DA
(+5V
_GE
NE
RA
L)C
hip
Tun
erX
C50
00 (IC
1200
)
SD
A_S
UB
/AM
PS
CL_
SU
B/A
MP
Aud
io A
mp
NT
P-3
100L
(IC
701)
Sof
t tou
chP
IC16
F72
2 (P
1304
)
ME
MC
_SD
AM
EM
C_S
CL
SD
A_S
UB
/AM
PS
CL_
SU
B/A
MP
- 36 - LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
8. P
ower
Blo
ck
+5V
_ST
+12
V
+24
V
AP
1117
E33
G-1
3IC
801
MP
2212
DN
IC80
5
+5V
_ST
+3.
3V_S
T
+1.
26V
_VD
DC
Q50
1
PC
M_5
V_C
TL
MIC
OM
S6
+5V
_CI_
ON
BD
9150
MU
VIC
806
+1.
8V_V
DD
C
+3.
3V_A
VD
D
+3.
3V_C
I
MP
2305
DS
IC80
8
+5V
_GE
NE
RA
L
+5V
_HD
MI
+5V
_US
B_S
IDE
MP
2305
DS
IC81
0
806
MIC
OM
S6
PA
NE
L_C
TL
PA
NE
L_P
OW
ER
+3.
3V_M
EM
C
BD
9130
EF
J-E
2IC
802
+1.
26V
_ME
MC
+24
V
AP
1117
E33
G-1
3IC
809
+3.
3V_T
uner
AP
1117
E18
G-1
3IC
811
+1.
8V_T
uner
+5V
_Tun
er
AZ
1117
H-1
.2T
RE
1IC
1202
+1.
2V
A_1
.2V
A_3
.3V
D_3
.3V
C_3
.3V
+5V
_TU
NE
R
SC
4215
IST
RT
IC80
7
+1.
8V_F
RC
_DD
R
- 37 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All right reserved. Only for training and service purposes
300
200
LV1
LV2
200T
200N
510
301
A2
A10
310
120
121
600
610
801
804
805 53
054
0
806
803
807
802
550
910
A7
400
521 81
0
520
580
900
500
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.
PCM_A[0]
PCM_A[1]
PCM_A[2]
PCM_A[3]
PCM_A[4]
PCM_A[5]
PCM_A[6]
PCM_A[7]
PCM_A[7]
PCM_A[6]
PCM_A[5]
PCM_A[4]
PCM_A[0]
PCM_A[1]
PCM_A[3]
PCM_A[2]
PCM_A[8]
PCM_A[9]
PCM_A[10]
PCM_A[12]
PCM_A[13]
PCM_A[11]
PCM_A[14]
PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]
CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[3]
CI_TS_DATA[2]
CI_TS_DATA[5]
CI_TS_DATA[4]
CI_TS_DATA[7]
CI_TS_DATA[6]
ISP_TXD
EEPROM_SDA001:H16;001:J19;001:Y14
FE_TUNER_SDA
IC102HY27US08121B-TPCB
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38PRE
39NC_23
40NC_24
41I/O4
42I/O5
43I/O6
44I/O7
45NC_25
46NC_26
47NC_27
48NC_28
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
Q100KRC103S
OPTE
B
C
+3.3V
PCM_A[0-14]
+3.3V +3.3V
SPI_DI
/PF_CE0
IC103W25X32VSSIG
3WP
2DO
4GND
1CS
5DIO
6CLK
7HOLD
8VCC
SPI_CS
+3.3V
Q101KRC103S
OPT
E
B
C
+3.3V
+3.3V
FE_TUNER_SCL
SDA0
SCL0
Flash_WP_1
R174 0
R175 0
R102 0
OPT
R1931M
R172 0
AR102
22
AR103
22
/PF_CE0001:E4/PF_CE1001:E6/PF_OE001:E4/PF_WE001:E7
PF_WP001:C8
PF_ALE001:E6
/F_RB001:E3
AR100
22AR101
22
/F_RB
/PF_OE
/PF_WE
/PF_CE1
PF_ALE
PF_WP
PCM_A[0-7]
SPI_CS
SPI_CK
SPI_CK
SPI_DO
R101 0
SPI_DO
SPI_DI 001:I12
PCM_D[0-7]
PCM_RST
/PCM_OE
/PCM_REG
/PCM_WE
/PCM_IOWR
/PCM_IORD
/PCM_CE
/PCM_CD
/PCM_WAIT
/PCM_IRQA
PCM_5V_CTL 005:E25CI_TS_DATA[0-7]
IR
009:AG22
+3.3V_ST
SC_RE2 009:D22
SIDE_HP_MUTE 007:G26
SCART2_MUTE009:Y27
NTP_MUTE007:R13
EDID_WP 004:M18;006:AI8;006:AL3;006:AL13;006:AL18
HP_DET
AMP_RST007:E5
SCART1_MUTE009:Y24
ERROR_OUT008:B7
SC_RE1 009:B21
KEY2009:AB20
KEY1009:AB20
BUF_TS_VAL_ERR005:V21
BUF_TS_SYN 005:V22
BUF_TS_CLK 005:V21
BUF_TS_DATA[0]005:V22
CI_TS_CLK 005:D10
CI_TS_SYN 005:D10CI_TS_VAL 005:D10
USB_CTL 004:AI20
PWM1
PWM0
C104
0.1uF
C106 0.1uF
C1030.1uF
R1513 33
R1514 33
R1515 33
R1516 33
R1510 33
R1517 33
R1511 33
R1518 33
R1512 33
R1519 33
R112
1K
OPT
R105
1K
OPT
R103
10K
R104
10K
R111
3.9K
R1524 33
R1525 33
R1526 33
R1530
33
R1533
4.7K
+3.3V
EEPROM_SDA001:H16;001:J19;001:P12
R1539
1K
R1540
1K
L102
EEPROM_SCL001:J19;001:P12;001:Y13
IC107CAT24WC08W-T
3A2
2A1
4VSS
1A0
5 SDA
6 SCL
7 WP
8 VCC
EEPROM_SDA001:J19;001:P12;001:Y14
EEPROM_SCL001:H16;001:J19;001:Y13
SCART2_DET
INV_CTL 008:B4
Flash_WP_1 001:B11
SCL1 001:J21
SDA1 001:J21
PANEL_CTL 008:Q5
DBG_RX
POWER_ON/OFF1008:N5;008:Q14
USB_OCD 004:AI20
SDA_SUB/AMP007:E12;009:AJ19 SDA1 001:AJ12
R123 0
FE_DEMOD_SDA010:AG17
SCL_SUB/AMP007:E12;009:AJ18
R128 0
R122 0
R129 0
EEPROM_SDA 001:H16;001:P12;001:Y14
SDA0 001:J20;001:Y14SCL0 001:J20;001:Y14
R124
4.7K
FE_DEMOD_SCL010:AG17
EEPROM_SCL 001:H16;001:P12;001:Y13
R125
4.7K
SCL1 001:AJ13
+3.3V
SCART1_DET
EEPROM_SCL001:H16;001:J19;001:P12
ISP_RXD
COMP_DET
DSUB_DET
AV_CVBS_DET 004:J3
R151 0
R1509 0
OPT
R131 0MEMC_SCL011:I22;011:AK4
MEMC_SDA011:I22;011:AK4 R130 0SDA0 001:J20;001:Y14SCL0 001:J20;001:Y14
X10012MHz
SB_MUTE007:G25;007:R12;009:Y23;009:Y26
SW100JTP-1127WEM
124
3
+3.3V_ST
R11510K
IC101
KIA7427F
2
GND
3 OUT1VCC
C1010.022uF
16V
R107
470
SIDE_USB_DP004:AG22
R13215KOPT
R13315KOPT
R179 0
R178 0
SIDE_USB_DM004:AG21
OPC_EN 011:AG20
IC105M24512-WMW6
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
DBG_TX
DBG_RX
BT_ON/OFF 007:AL5
+3.3V
LED_ON
FE_RESET MODEL_OPT_3
MODEL_OPT_2
MEMC_RESET
+3.3V
MODEL_OPT_1
FE_AGC_SPEED_CTL
MODEL_OPT_1
MODEL_OPT_2
R189 0
MODEL_OPT_3
+5V_GENERAL
FE_TUNER_SCL001:AK13;010:W9
FE_TUNER_SDA001:AK13;010:W8
C111
20pF
C112
20pF
HPD3
PWM2001:S15
R1500
1KOPT
PWM2R1501
1K
C15012.2uFOPT
+3.3V
R1981K
A_DIM PWM0
R1544 100
R1991KOPT
C15001uFOPT
PWM0
PWM1
PWM_DIM
R168 0
R100
0
R1160
R146 0
R173 0
C1000.1uF
R1601 100
R1600 100
R183 100
R190 100
R153 100
R154 100
R177 100
R184 100
R185 100
R159 100
R1534 100
R127 100
R188 100
R186 100
R148 100
R166 100
R157 100
R106 100
R1550 100
R160 100
R156 100
R147 100
R192 100
R155 100
R195
10K
R140 22
R142 22
R141 22
R143 22
R171 22
R161 22
R170 22
R108 22
R1538 22
R1535 22
R1536 22
R169 22
R150 22OPT
R1584.7K
R1524.7K
C102 10uF
6.3V
R1503
2.2K
R1502
2.2K
+3.3V_TUNER
R1506
1.2K
R1507
1.2K
POWER_DET
DBG_TX
POWER_DET
R187 100OPT
R1523 100
ISP_TXD
R1520 100
R182 100OPT
R1611 100
R1607
3.3K
R16043.3KOPT
R16053.3K
R1603
3.3K
R16063.3KOPT
R16083.3KOPT
IC100LGE3369A (Saturn6 Non RM)
HWRESETD4
PCMD0/CI_D0AC16
PCMD1/CI_D1AA15
PCMD2/CI_D2AA16
PCMD3/CI_D3AC6
PCMD4/CI_D4Y10
PCMD5/CI_D5Y11
PCMD6/CI_D6Y12
PCMD7/CI_D7Y13
PCM_A0/CI_A0AB16
PCM_A1/CI_A1AC15
PCM_A2/CI_A2AC14
PCM_A3/CI_A3AB14
PCM_A4/CI_A4AC12
PCM_A5/CI_A5AB8
PCM_A6/CI_A6AC13
PCM_A7/CI_A7AA9
PCM_A8/CI_A8AB5
PCM_A9/CI_A9AA4
PCM_A10/CI_A10V4
PCM_A11/CI_A11Y4
PCM_A12/CI_A12AB9
PCM_A13/CI_A13AA7
PCM_A14/CI_A14AD6
PCM_RST/CI_RSTAA14
PCM_CD/CI_CDAB18
/PCM_OEY5
PCM_REG/CI_CLKAB15
PCM_WAIT/CI_WACKAA10
/PCM_IRQAAC8
/PCM_WEAC7
PCM_IOWR/CI_WRAA5
PCM_IOR/CI_RDW4
/PCM_CET4
/PF_CE0AE6
/PF_CE1AF6
/PF_OEAA12
/PF_WEAA11
PF_ALEAC9
PF_AD15Y14
F_RBZAB11
UART2_TX/SCKMF8
UART2_RX/SDAMD11
DDCR_DAAB21
DDCR_CKAC21
DDCA_CLKJ1
DDCA_DAJ2
UART_RX2W5
UART_TX2V5
PWM0AB13
PWM1AB12
PWM2AD12
PWM3AA13
SAR0A4
SAR1B4
SAR2F4
SAR3E4
IRINC4
GPIO44AC11
GPIO96D9
GPIO88D10
GPIO90/I2S_OUT_MUTED7
GPIO91E11
GPIO97E8
GPIO98E10
GPIO99D6
GPIO103/I2S_OUT_SD3D5
GPIO102C5
XINB3
XOUTA3
TESTPIN/GNDE6
SPI_DIAE11
SPI_DOAF12
/SPI_CSAE12
SPI_CKAD11
USB_DP_1B5
USB_DM_1A5
USB_DM_2AC10
USB_DP_2AB10
GPIO_PM0/GPIO134E5
GPIO_PM1/GPIO135F5
GPIO_PM2/GPIO136G5
GPIO_PM3/GPIO137H5
GPIO_PM4/GPIO138F6
GPIO_PM5/INT1/GPIO139G6
GPIO_PM6/INT2/GPIO140H6
GPIO131/LDE/SPI_WPn1AC17
GPIO130/LCKAB17
GPIO132/LHSYNC/SPI_WPnAF11
GPIO60/PCM2_RESET/RX1AA18
GPIO62/PCM2_CD_N/TX1AA17
LHSYNC2/I2S_OUT_MUTE/RX1E7
LVSYNC/GPIO133AC18
GPIO79/LVSYNC2/TX1C6
UART2_RX/GPIO84F9
UART2_TX/GPIO85F10
UART1_RX/GPIO86A6
UART1_TX/GPIO87B6
GPIO42/PCM2_CE_NAF5
GPIO43/PCM2_IRQA_NAF10
TS0_D0AA8
TS0_D1Y8
TS0_D2Y9
TS0_D3AB7
TS0_D4AA6
TS0_D5AB6
TS0_D6U4
TS0_D7AC5
TS0_SYNCAC4
TS0_VLDAD5
TS0_CLKAB4
TS1_D0AB19
TS1_SYNCAA20
TS1_VLDAC19
TS1_CLKAA19
ET_TXD0C10
ET_TXD1B11
ET_TX_CLKA9
ET_RXD0C11
ET_RXD1C9
ET_TX_ENB10
ET_MDCA10
ET_MDIOB9
ET_COLA11
GPIO67A7
GPIO68B8
R1545 100
C114
0.1uF
R109 4.7K
+3.3V
BT_AU_SW
HP_AU_SW
BT_DM
BT_DP
RF_ATTENUATION010:B2
R114OPT
+3.3V_ST
C10510uF 10V
C1088pFOPT
C1078pFOPT
R165 0R164 0
R162 0
R163 0
R1537 0
R110 22
R113 22
R1612 100
SEL2_HDMI_SW
R16093.3K
MODEL_OPT_0
MODEL_OPT_0R126 0
R16103.3KOPT
5V_HDMI_3
5V_HDMI_1 006:D1;006:AK2
5V_HDMI_2 006:D10;006:AK8
R1613 22
R136 0
R167 1K
R191 1K
WARM_LED_ON001:AI23;009:AH22
WARM_LED_ON
Q17022SC3052
E
B
C
R1701
1K
LED_ON
R1705
1K
+3.3V_ST
Q17012SC3052
E
B
C
LED_CTL
R1700 0OPT
+3.3V_ST
R135
1.1K
+12V
R1565OPT
R12010K
R1528OPT
IC1500
NCP803SN293
1
GND
3 VCC2RESET
R1521
30K1/10W1%
R119
1K
R1527
5.1K1/10W
5%
+5V_ST
Q1022SC3052
E
B
C
R1182.2K
R154310K
R121
1K
R1532
OPT
R117
22
C1130.1uF16V
OPT
POWER_DET
+24V
R134
12K
1%
Q1032SC3052
E
B
C
R1541OPT
+12V
R1702
10K
Q17002SC3052
E
B
C
R1704
10K
+3.3V_ST
R1703
2K
R1504
1.2K
R1505
1.2K
A_DIM001:O15;008:B9
R1707 0OPT
R1706 100
EEPROMSerial FLASH MEMORYfor BOOT
I2C
NAND FLASH MEMORY
1 12MAIN_1
EAX60890803
/PF_CE0H : Serial FlashL : NAND Flash/PF_CE1H : 16 bitL : 8 bit
Addr:10101--HDCP EEPROM
IC105: EAN43352801(ATMEL SHRINK)
2009.06.10
PM GPIO Assignment Recommended by MStar
1386 WON
$0.76
$0.418
$0.199
VOLTAGE DETECTOR
*Mstar reset:Active high reset
SIDE_USB
0IMMRMP008A(MICROCHIP)
MODEL OPTION
080923_Time Delay
MCU BOOT STRAP DIMMING10 : BOOT 5111 : BOOT RISC
FRCMODEL_OPT_1
E11
PDP
LVDS_A
LED_MOVING
LCD
PIN NO.
HD
LOW
LVDS_B
NO_FRC
B9MODEL_OPT_3
MODEL OPTION
MODEL_OPT_2
B9(FHD)
D6
D7
HIGH
MODEL_OPT_0
PIN NAME
B9(HD)
FHD
LED_NORMAL
POWER DETECT
Soft_Touch
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.
MAIN_2
SC1_CVBS_IN002:E21;009:M4
TUNER_CVBS_IF_P010:S19;010:AM10
AV_CVBS_IN004:J2
SC1_R_IN 009:O12
SC1_FB009:O6
SC1_L_IN 009:O11
SCART1_Rout 009:O19SCART1_Lout 009:O18
SPDIF_OUT 004:R12
HP/BT_ROUT 007:AM25HP/BT_LOUT 007:AE21
SCART2_Lout009:X19
SCART2_Rout009:X18
DTV/MNT_VOUT009:AM6
SC1_ID009:O9
SC1_CVBS_IN002:E17;009:M4
SC2_CVBS_IN009:AG5
C230 2.2uF
C229 2.2uF
DSUB_HSYNC004:C22
DSUB_VSYNC004:C22
R229 390
1%Check
TUNER_SIF_IF_N 010:S16;010:AM11
R241 47
MS_LRCK 007:E11
MS_LRCH 007:E11
AUDIO_MASTER_CLK 007:E6
MS_SCK 007:E12
R231 22
R232 22
R233 22
R234 22
+3.3V
R242 47
+3.3V_AVDD
+1.8V_DDR
+3.3V_S6
L209BLM18PG121SN1D
+3.3V
+3.3V_S6
L206BLM18PG121SN1D
+3.3V_S6
+3.3V_S6
L210BLM18PG121SN1D
+3.3V_VDDP+3.3V
+1.8V_DDR
C2006 2.2uF
C2007 2.2uF
+3.3V_AVDD_MPLL
+1.26V_VDDC
+1.26V_VDDC
+3.3V_VDDP
R210 47
R215 47
R216 47
R211 47
R213 47
R217 47
R212 47
R218 47
R206 47
R220 47
R224 47
R205 47
R219 47
R226 47
R223 47
R222 47
R227 47
R246 22
R245 22
C222 0.047uF
C214 0.047uF
C201 0.047uF
C217 0.047uF
C221 0.047uF
C210 0.047uF
C207 0.047uF
C216 0.047uF
C206 0.047uF
C204 0.047uF
C212 0.047uF
C200 0.047uF
C218 0.047uF
C205 0.047uF
C215 0.047uF
C213 0.047uF
C202 0.047uF
C211 0.047uF
C231 0.1uF
C232 0.1uF
C2008 2.2uF
C2009 2.2uFSC2_L_IN 009:AL10
SC2_R_IN 009:AL12
C2011 2.2uF
C2012 2.2uF
C2013 2.2uF
C2014 2.2uF
C2015 2.2uF
C2016 2.2uF
C2024 0.047uFR235 47
C2019 0.047uFR236 47
R252
22K
R253
22K
R254
22K
R255
22K
R256
22K
R257
22K
C2018
0.01uF
C2021
0.01uF
C2023
0.01uF
C2017
0.01uF
C2022
0.01uF
C2020
0.01uF
C23922pF
OPT
C23622pF
OPT
C23822pFOPT
C23722pF
OPT
R24310K
R24410K
DSUB_R004:C26
DSUB_G004:C24
DSUB_B004:C23
COMP_Pr004:J13
COMP_Pb004:J14
COMP_Y004:J15
SC1_R009:I7
SC1_B009:I9
SC1_G009:I8
PC_L_IN 004:Z6
PC_R_IN 004:Z5
AV_L_IN 004:J5
AV_R_IN 004:J6
COMP_L_IN 004:K12
COMP_R_IN 004:L11
+3.3V_S6
C200210uF
C202810uF
C202510uF6.3V
R284 100SC2_ID009:AL8
R214 470
R225 470
R221 470
R274 100
C209 1000pF
C208 1000pF
C203 1000pF
FE_VSCART_OUT009:T5
MEMC_RXOC- 011:S28
MEMC_RXO3+ 011:S28
MEMC_RXO2- 011:T28
MEMC_RXEC+ 011:P28
MEMC_RXEC- 011:P28
MEMC_RXE3+ 011:P28
MEMC_RXO0+ 011:T28
MEMC_RXO1- 011:T28
MEMC_RXO0- 011:T28
MEMC_RXE3- 011:P28
MEMC_RXE1- 011:Q28
MEMC_RXOC+ 011:S28
MEMC_RXE2- 011:Q28
MEMC_RXO2+ 011:S28
MEMC_RXE0- 011:R28
MEMC_RXE2+ 011:Q28
MEMC_RXE4- 011:P28
MEMC_RXO1+ 011:T28
MEMC_RXO4+ 011:R28
MEMC_RXE0+ 011:Q28
MEMC_RXO3- 011:S28
MEMC_RXE4+ 011:O28
MEMC_RXO4- 011:R28
MEMC_RXE1+ 011:Q28
C2800.1uF
C2660.1uF
C2500.1uF
C2410.1uF
C2450.1uF
C20040.1uF
C2970.1uF
C2750.1uF
C2490.1uF
C2680.1uF
C2940.1uF
C2760.1uF
C2950.1uF
C2610.1uF
C2640.1uF
C2430.1uF
C2580.1uF
C2700.1uF
C2890.1uF
C2960.1uF
C2440.1uF
C2810.1uF
C2590.1uF
C2420.1uF
C20050.1uF
C2980.1uF
C2770.1uF
C2480.1uF
C2900.1uF
C2570.1uF
C2520.1uF
C2830.1uF
C2780.1uF
C2470.1uF
C20030.1uF
C2650.1uF
C2510.1uF
C2190.1uF
C20270.1uF
C20010.1uF
C20000.1uF
C2910.1uF
C2820.1uF
C2540.1uF
C20260.1uF
C2530.1uF
C2460.1uF
C2990.1uF
C2200.1uF
C284
0.1uF
C256
0.1uF
C274
0.1uF
C267
0.1uF
C262
0.1uF
C273
0.1uF
C271
0.1uF
C20290.1uF
C2030
0.1uF
C279
0.1uF
C286
0.1uF
C269
0.1uF
C260
0.1uF
C293
0.1uF
C263
0.1uF
C234 0.1uF
C233
0.1uF
C235 0.1uFC223 0.1uF
C224 0.1uF
C226 0.1uF
R237 100
R238 100
R209 100
R239 100
R228 100
R251 100
R250 100
R240 100
C227 1uF
C228 4.7uF
LGE3369A (Saturn6 Non RM)IC100
RXACKPF1
RXACKNF2
RXA0PG2
RXA0NG3
RXA1PH3
RXA1NG1
RXA2PH1
RXA2NH2
DDCD_A_DAA1
DDCD_A_CKB2
HOTPLUG_AA2
RXBCKPC3
RXBCKNB1
RXB0PC1
RXB0NC2
RXB1PD2
RXB1ND3
RXB2PE3
RXB2ND1
DDCD_B_DAE1
DDCD_B_CKF3
HOTPLUG_BE2
RXCCKPAE8
RXCCKNAD8
RXC0PAD9
RXC0NAF8
RXC1PAF9
RXC1NAE9
RXC2PAE10
RXC2NAD10
DDCD_C_DAAE7
DDCD_C_CKAF7
HOTPLUG_CAD7
CECJ3
HSYNC0/SC1_IDN2
VSYNC0/SC1_FBN1
RIN0P/SC1_RP2
GIN0P/SC1_GR3
BIN0P/SC1_BR1
SOGIN0/SC1_CVBSP3
RINMP1
BINMT3
GINMR2
HSYNC1/DSUB_HSYNCK3
VSYNC1/DSUB_VSYNCK2
RIN1P/DSUB_RL1
GIN1P/DSUB_GL3
BIN1P/DSUB_BK1
SOGIN1L2
RIN2P/COMP_PR+V1
GIN2P/COMP_Y+V2
BIN2P/COMP_PB+U1
SOGIN2V3
VSYNC2J5
CVBS1/SC1_CVBSU3
CVBS2/SC2_CVBSU2
CVBS3/SIDE_CVBST1
VCOM1T2
CVBS4/S-VIDEO_YM1
CVBS6/S-VIDEO_CM2
CVBS5N3
CVBS7M3
CVBS0/RF_CVBSW1
VCOM0Y3
CVBSOUT0/SC2_MNTOUTY2
CVBSOUT1AA2
LVA0PAE16
LVA0MAD16
LVA1PAD15
LVA1MAF16
LVA2PAF15
LVA2MAE15
LVA3PAD13
LVA3MAF14
LVA4PAF13
LVA4MAE13
LVACKPAE14
LVACKMAD14
LVB0PAE20
LVB0MAD20
LVB1PAD19
LVB1MAF20
LVB2PAF19
LVB2MAE19
LVB3PAD17
LVB3MAF18
LVB4PAF17
LVB4MAE17
LVBCKPAE18
LVBCKMAD18
AUR0AA3
AUL0Y1
AUR1AE1
AUL1AF3
AUR2AE3
AUL2 AE2
AUR3AA1
AUL3AB1
AUR4AB2
AUL4AC2
AUR5AB3
AUL5AC3
SIF0PW3
SIF0MW2
SPDIF_INF11
SPDIF_OUTE9
AUOUTR0/HP_ROUTAF1
AUOUTL0/HP_LOUTAF2
AUOUTR1/SC1_ROUTAD3
AUOUTL1/SC1_LOUTAD1
AUOUTR2/SC2_ROUTAC1
AUOUTL2/SC2_LOUTAD2
I2S_OUT_MCKA8
I2S_OUT_WSB7
I2S_OUT_BCKC7
I2S_OUT_SDD8
I2S_IN_SDC8
VCLAMPK4
REFPH4
REFMJ4
REXTG4
AUCOMAE5
AUVRMAE4
AUVRPAF4
AUVAGAD4
IC100LGE3369A (Saturn6 Non RM)
VDDC_1 D16
VDDC_2 D17
VDDC_3 D18
VDDC_4 D19
VDDC_5 D20
VDDC_6 H18
VDDC_7 H19
VDDC_8 H20
VDDC_9 J20
VDDC_10 K20
VDDC_11 L20
VDDC_12 M20
VDDC_13 P7
VDDC_14 R7
VDDC_15 T7
VDDC_16T22
VDDC_17U7
VDDC_18U20
VDDC_19U22
VDDC_20V7
VDDC_21V22
VDDC_22W11
VDDC_23W12
VDDC_24W19
VDDC_25W20
VDDC_26W22
VDDC_27Y22
VDDP_1H9
VDDP_2H10
VDDP_3H11
VDDP_4H12
VDDP_5N20
VDDP_6P20
VDDP_7W9
VDDP_8W10
AVDD_AUW7
AVDD_DDR_1G12
AVDD_DDR_2G13
AVDD_DDR_3H13
AVDD_DDR_4H14
AVDD_DDR_5H15
AVDD_DDR_6H16
AVDD_DDR_7W14
AVDD_DDR_8W15
AVDD_DDR_9W16
AVDD_DDR_10W17
AVDD_DDR_11W18
AVDD_MEMPLL_1H17
AVDD_MEMPLL_2T20
AVDD_MEMPLL_3V20
AVDD_LPLLR20
AVDD_MPLLH7
AVDD_33_1J7
AVDD_33_2K7
AVDD_33_3L7
AVDD_33_4M7
AVDD_33_5N7
AVDD_DMW8
AVDD_USBH8
GND_2E16
GND_3E17
GND_4E18
GND_5F7
GND_6L9
GND_7L10
GND_8L11
GND_9L12
GND_10L13
GND_11L14
GND_12L15
GND_13L16
GND_14L17
GND_15L18
GND_16M9
GND_17M10
GND_18M11
GND_19M12
GND_20M13
GND_21M14
GND_22M15
GND_23M16
GND_24M17
GND_25M18
GND_26N4
GND_27N9
GND_28N10
GND_29N11
GND_30N12
GND_31N13
GND_32N14
GND_33N15
GND_34N16
GND_35N17
GND_36N18
GND_37P4
GND_38P9
GND_39P10
GND_40P11
GND_41P12
GND_42P13
GND_43P14
GND_44P15
GND_45P16
GND_46P17
GND_47P18
GND_48R4
GND_49R9
GND_50R10
GND_51R11
GND_52R12
GND_53R13
GND_54R14
GND_55R15
GND_56R16
GND_57R17
GND_58R18
GND_59T5
GND_60T9
GND_61T10
GND_62T11
GND_63T12
GND_64T13
GND_65T14
GND_66T15
GND_67T16
GND_68T17
GND_69T18
GND_70U5
GND_71W13
GND_72Y21
GND_73AA23
C2402.2uF
R266 100
R230 100
CK+_HDMI_SW006:T13
R249 0
CK-_HDMI_SW006:T13
D2+_HDMI_SW006:R13D2-_HDMI_SW006:R13
D2-_HDMI4006:T26
CK-_HDMI4006:T23
R201 100
HPD4006:S20
D1-_HDMI4006:T25
R208 0DDC_SCL_SW006:Z15
D1+_HDMI4006:T25
D0+_HDMI_SW006:S13
DDC_SDA_SW006:Z15
D1+_HDMI_SW006:R13
HPD1006:H2
D1-_HDMI_SW006:S13
D2+_HDMI4006:T26
DDC_SDA_4006:T22;006:AL20
R204 100
R247 100
R248 0
D0+_HDMI4006:T24
R200 100
HDMI_CEC006:AF24
CK+_HDMI4006:T24
D0-_HDMI_SW006:S13
D0-_HDMI4006:T24
HPD2006:H11
R207 0
DDC_SCL_4006:T22;006:AL19
SEL1_HDMI_SW
5V_HDMI_4
C225 10uF 10V
ZD200
5.6B
ZD201
5.6B
Close to ICas close as possible
SCART_RGB
DSUB
CVBS
TV/MNT
2 12MAIN_2
COMP
AUDIO IN
AUDIO OUT
VDDC : 970mA
VDDP : 102.3mA
AVDD_AU : 36.11mA
AVDD_MEMPLL : 23.77mA
AVDD_LPLL : 4.69mA
AVDD_33 : 281mA
AVDD_DM : 0.03mA
AVDD_OTG : 22.96mA
EAX60890803
LVDS OUT
081212_MSTAR request
2009.06.10
HDMI
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.
DDR2
SDDR_A[12]
SDDR_A[11]
SDDR_A[10]
SDDR_A[9]
SDDR_A[0]
SDDR_A[1]
SDDR_A[2]
SDDR_A[3]
SDDR_A[4]
SDDR_A[5]
SDDR_A[6]
SDDR_A[7]
SDDR_A[8]
SDDR_A[1]
SDDR_A[10]
SDDR_A[12]
SDDR_A[7]
SDDR_A[0]
SDDR_A[2]
SDDR_A[4]
SDDR_A[6]
SDDR_A[11]
SDDR_A[8]
TDDR_A[4]
TDDR_A[11]
TDDR_A[3]
TDDR_A[10]
TDDR_A[12]
TDDR_A[2]
TDDR_A[5]
TDDR_A[8]
TDDR_A[1]
TDDR_A[0-12]
TDDR_A[1]
TDDR_A[4]
TDDR_A[3]
TDDR_A[11]
TDDR_A[5]TDDR_A[12]TDDR_A[6]
TDDR_A[2]TDDR_A[10]
TDDR_A[0]
TDDR_A[8]
TDDR_A[9]
TDDR_A[7]
TDDR_A[0]
TDDR_A[6]
TDDR_A[9]
SDDR_D[10]
SDDR_D[11]
SDDR_D[12]
SDDR_D[10]
SDDR_D[8]
SDDR_D[3]
SDDR_D[8]
SDDR_D[1]
SDDR_D[9]
SDDR_D[4]
SDDR_D[3]
SDDR_D[5]
SDDR_D[1]
SDDR_D[6]
SDDR_D[2]
SDDR_D[4]
SDDR_D[14]
SDDR_D[15]
SDDR_D[6]
SDDR_D[9]
SDDR_D[7]
SDDR_D[0]
SDDR_D[13]
SDDR_D[5]
SDDR_D[2]
SDDR_D[0]
SDDR_D[12]
SDDR_D[13]
SDDR_D[14]
SDDR_D[15]
SDDR_D[7]
SDDR_D[11]
TDDR_D[2]
TDDR_D[6]
TDDR_D[1]
TDDR_D[5]
TDDR_D[11]
TDDR_D[3]
TDDR_D[7]
TDDR_D[4]
TDDR_D[9]
TDDR_D[1]
TDDR_D[8]
TDDR_D[3]
TDDR_D[8]
TDDR_D[10]
TDDR_D[12]
TDDR_D[11]
TDDR_D[15]
TDDR_D[10]
TDDR_D[14]
TDDR_D[13]
TDDR_D[12]
TDDR_D[0]
TDDR_D[2]
TDDR_D[5]
TDDR_D[13]
TDDR_D[0]
TDDR_D[7]
TDDR_D[9]
TDDR_D[6]
TDDR_D[15]
TDDR_D[14]
TDDR_D[4]
SDDR_BA[0]
SDDR_BA[1]
ADDR2_BA[2]
/ADDR2_MCLK
SDDR_CKE ADDR2_CKE
/SDDR_CK
SDDR_CK
/SDDR_RAS
/SDDR_CAS
/SDDR_WE
SDDR_DQS1_P
SDDR_DQS0_P
SDDR_DQM1_P
SDDR_DQM0_P
SDDR_DQS1_N
SDDR_DQS0_N
/ADDR2_RAS
ADDR2_ODT
/ADDR2_CAS
/ADDR2_WE
ADDR2_DQS1_P
ADDR2_DQS0_P
ADDR2_DQM1_P
ADDR2_DQM0_P
ADDR2_DQS0_N
ADDR2_DQS1_N
BDDR2_DQM0_P
BDDR2_DQS1_P
BDDR2_ODT
BDDR2_DQS0_N
TDDR_CKE
TDDR_MCLK
BDDR2_DQS0_P
BDDR2_MCLK
/TDDR_MCLK
TDDR_DQM1_P
BDDR2_DQS1_N
BDDR2_DQM1_P
/TDDR_CAS
BDDR2_BA[2]
TDDR_BA[1]
/TDDR_WE
TDDR_DQS1_P
TDDR_BA[0]
TDDR_DQS1_N
TDDR_DQS0_P
BDDR2_BA[0]
/TDDR_RAS
BDDR2_BA[1]
TDDR_DQM0_P
/BDDR2_MCLK
TDDR_DQS0_N
SDDR_A[3]
SDDR_A[0-12]
ADDR2_A[0-12]
ADDR2_A[0]
ADDR2_A[1]
ADDR2_A[3]
ADDR2_A[2]
ADDR2_A[5]
ADDR2_A[7]
ADDR2_A[6]
ADDR2_A[4]
ADDR2_A[9]
ADDR2_A[8]
ADDR2_A[10]
ADDR2_A[11]
ADDR2_A[12]
ADDR2_A[3]
ADDR2_A[1]
ADDR2_A[10]
ADDR2_A[9]
ADDR2_A[12]
ADDR2_A[7]
ADDR2_A[0]
ADDR2_A[2]
ADDR2_A[4]
ADDR2_A[6]
ADDR2_A[11]
ADDR2_A[8]
ADDR2_BA[0]
ADDR2_BA[1]
ADDR2_MCLK
BDDR2_A[0-12]
BDDR2_A[0]
BDDR2_A[1]
BDDR2_A[2]
BDDR2_A[3]
BDDR2_A[4]
BDDR2_A[5]
BDDR2_A[6]
BDDR2_A[7]
BDDR2_A[8]
BDDR2_A[9]
BDDR2_A[10]
BDDR2_A[11]
BDDR2_A[12]
BDDR2_A[9]
BDDR2_A[3]
BDDR2_A[1]
BDDR2_A[10]
BDDR2_A[5]
BDDR2_A[12]
BDDR2_A[0]
BDDR2_A[2]
BDDR2_A[4]
BDDR2_A[6]
BDDR2_A[11]
BDDR2_A[8]
BDDR2_CKE
/BDDR2_RAS
/BDDR2_CAS
/BDDR2_WE
ADDR2_D[0-15]
ADDR2_D[0]
ADDR2_D[1]
ADDR2_D[3]
ADDR2_D[2]
ADDR2_D[5]
ADDR2_D[4]
ADDR2_D[6]
ADDR2_D[7]
ADDR2_D[12]
ADDR2_D[9]
ADDR2_D[8]
ADDR2_D[14]
ADDR2_D[10]
ADDR2_D[15]
ADDR2_D[11]
ADDR2_D[13]
ADDR2_D[11]
ADDR2_D[12]
ADDR2_D[4]
ADDR2_D[3]
ADDR2_D[1]
ADDR2_D[6]
ADDR2_D[9]
ADDR2_D[14]
ADDR2_D[15]
ADDR2_D[13]
ADDR2_D[10]
ADDR2_D[8]
ADDR2_D[5]
ADDR2_D[7]
ADDR2_D[2]
ADDR2_D[0]
SDDR_D[0-15]
BDDR2_D[0-15]
BDDR2_D[0]
BDDR2_D[1]
BDDR2_D[2]
BDDR2_D[3]
BDDR2_D[6]
BDDR2_D[4]
BDDR2_D[7]
BDDR2_D[5]
BDDR2_D[10]
BDDR2_D[8]
BDDR2_D[12]
BDDR2_D[14]
BDDR2_D[15]
BDDR2_D[11]
BDDR2_D[9]
BDDR2_D[13]
BDDR2_D[11]
BDDR2_D[12]
BDDR2_D[14]
BDDR2_D[9]
BDDR2_D[13]
BDDR2_D[10]
BDDR2_D[8]
BDDR2_D[15]
BDDR2_D[4]
BDDR2_D[3]
BDDR2_D[1]
BDDR2_D[6]
BDDR2_D[7]
BDDR2_D[5]
BDDR2_D[0]
BDDR2_D[2]
TDDR_D[0-15]
SDDR_A[9]
SDDR_A[5] ADDR2_A[5]
BDDR2_A[7] TDDR_A[7]
SDDR_ODT
TDDR_BA[2]SDDR_BA[2]
+1.8V_DDR +1.8V_DDR
+1.8V_DDR+1.8V_DDR
+1.8V_DDR
+1.8V_DDR
+1.8V_DDR
AR300
56
AR301
56
AR302
56
AR303
56
AR305
56
AR304
56
AR306
56
AR308
56
AR307
56
AR309
56
AR310
56
AR312
56
AR311
56
AR313
56
R30622
R30722R300
150
OPT
R344
150
OPT
R331 22
R330 22
+1.8V_DDR
+1.8V_DDR
+1.8V_DDR+1.8V_DDR
C324
10uF
C303
10uF
IC301
H5PS5162FFR-S6C
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
IC300
HY5PS1G1631CFP-S6
J2 VREF
J8 CK
H2VSSQ2
B7 UDQS
N8 A4
P8 A8
L1 BA2
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
R351
0
R350
0
OPT
C306
0.1uF
C337
0.1uF
C320
0.1uF
C326
0.1uF
C340
0.1uF
C338
0.1uF
C331
0.1uF
C329
0.1uF
C334
0.1uF
C336
0.1uF
C341
0.1uF
C327
0.1uF
C319
0.1uF
C310
0.1uF
C342
0.1uF
C316
0.1uF C323
0.1uF
C330
0.1uF
C305
0.1uF
C317
0.1uF
C332
0.1uF
C314
0.1uFC302
0.1uF
C339
0.1uF
C308
0.1uF
C318
0.1uF
C307
0.1uF
C304
0.1uF
C328
0.1uF
C315
0.1uF
C313
0.1uF
C312
0.1uF
C325
0.1uF
C3330.1uF
C301
0.1uF
C300
0.1uF
C3350.1uF
C311 0.1uF
C309
0.1uF
R345
1K
1%
R343
1K 1%
R321
1K1%
R322
1K
1%
R301
1K
1%
R302
1K1%
R348 4.7KOPT
R347 4.7KOPT
R346 4.7KOPT
R349 4.7KOPT
R336 56
R320 56
R319 56
R31756
R31556
R31056 R334 56
R31356
R333 56
R31856
R327 56
R30856
R30956
R339 56
R31156
R340 56
R31256
R332 56
R329 56OPTR30556
R30356
R341 56
R31456 R338 56
R30456
R325 56
R337 56
R335 56
R326 56
R342 56
R328 56
R31656
IC100LGE3369A (Saturn6 Non RM)
B_DDR2_A0T26
B_DDR2_A1AF26
B_DDR2_A2T25
B_DDR2_A3AF23
B_DDR2_A4T24
B_DDR2_A5AE23
B_DDR2_A6R26
B_DDR2_A7AD22
B_DDR2_A8R25
B_DDR2_A9AC22
B_DDR2_A10AD23
B_DDR2_A11R24
B_DDR2_A12AE22
B_DDR2_BA0AC23
B_DDR2_BA1AC24
B_DDR2_BA2AB22
B_DDR2_MCLKV25
/B_DDR2_MCLKV24
B_DDR2_CKEAB23
B_DDR2_ODTU26
/B_DDR2_RASU25
/B_DDR2_CASU24
/B_DDR2_WEAB24
B_DDR2_DQS0AB26
B_DDR2_DQS1AA26
B_DDR2_DQM0AC25
B_DDR2_DQM1AC26
B_DDR2_DQSB0AB25
B_DDR2_DQSB1AA25
B_DDR2_DQ0W25
B_DDR2_DQ1AE26
B_DDR2_DQ2W24
B_DDR2_DQ3AF24
B_DDR2_DQ4AF25
B_DDR2_DQ5V26
B_DDR2_DQ6AE25
B_DDR2_DQ7W26
B_DDR2_DQ8Y26
B_DDR2_DQ9AD25
B_DDR2_DQ10Y25
B_DDR2_DQ11AE24
B_DDR2_DQ12AD26
B_DDR2_DQ13Y24
B_DDR2_DQ14AD24
B_DDR2_DQ15AA24
A_MVREFD15
A_DDR2_A0C13
A_DDR2_A1A22
A_DDR2_A2B13
A_DDR2_A3C22
A_DDR2_A4A13
A_DDR2_A5A23
A_DDR2_A6C12
A_DDR2_A7B23
A_DDR2_A8B12
A_DDR2_A9C23
A_DDR2_A10B22
A_DDR2_A11A12
A_DDR2_A12A24
A_DDR2_BA0C24
A_DDR2_BA1B24
A_DDR2_BA2D24
A_DDR2_MCLKB14
/A_DDR2_MCLKA14
A_DDR2_CKED23
A_DDR2_ODTD14
/A_DDR2_RASD13
/A_DDR2_CASD12
/A_DDR2_WED22
A_DDR2_DQS0B18
A_DDR2_DQS1C17
A_DDR2_DQM0C18
A_DDR2_DQM1A19
A_DDR2_DQSB0A18
A_DDR2_DQSB1B17
A_DDR2_DQ0B15
A_DDR2_DQ1A21
A_DDR2_DQ2A15
A_DDR2_DQ3B21
A_DDR2_DQ4C21
A_DDR2_DQ5C14
A_DDR2_DQ6C20
A_DDR2_DQ7C15
A_DDR2_DQ8C16
A_DDR2_DQ9C19
A_DDR2_DQ10B16
A_DDR2_DQ11B20
A_DDR2_DQ12A20
A_DDR2_DQ13A16
A_DDR2_DQ14B19
A_DDR2_DQ15A17
DDR2 1.8V By CAP - Place these Caps near Memory
3 12DDR2
Close to DDR Power Pin Close to DDR Power Pin
EAX60890803 2009.06.10
Copyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only
USB DOWN STREAM
Fiber Optic
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.
INTERFACE
C403
0.1uF16V
R41410K
C426 220pF 50V
C4300.047uF25V
R45215K
C4000.1uF16V
R410470K
R459100
@maker
C40710uF10V
C40118pF50V
R45310K
R45115K
+3.3V
COMP_L_IN 002:S16
C418OPT
DSUB_B002:E19
D408
30V
AMOTECH
R449470K
AV_CVBS_IN
D40330V
AMOTECH
D418
5.6VADMC5M03200L_AMODIODE
OPT
+5V_ST
R4400
D416
30VADUC30S03010L_AMODIODE
D410
5.6VAMOTECH
D422
5.6VOPT
AMOTECH
C413100pF
50V
R42775
D425
5.6VCDS3C05HDMI1
R4190
R4586.2K
C4310.1uF16V
R41712K
R409
1K
PC_L_IN 002:S16
R44522
COMP_Y 002:E20
COMP_R_IN 002:S16
R42875
R44422
R4014.7K
AV_R_IN
DBG_RX
D420
5.6VADMC5M03200L_AMODIODE
OPT
R416100
R450470K
D423
30VADUC30S03010L_AMODIODE
OPT
USB_OCD
001:AI14
R430470K
R43110K
R4474.7K
C424100pF
50V
R41310K
IC403
MAX3232CDR
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
R42675
C4250.33uF16V
R4000
+3.3V
DBG_TX
R4042.2K
D409
30V
AMOTECH
ISP_TXD
SIDE_USB_DM 001:AK8
D407
30V
AMOTECH
C40218pF50V
R4560
C4290.33uF16V
R43210K
IR_OUT
R4184.7K
D415
30VADUC30S03010L_AMODIODE
R4360
R4460
OPT
D411
5.6VAMOTECH
R433
12K
D424
30VADUC30S03010L_AMODIODE
OPT
C422100pF50V
D40630V
AMOTECH
R40347
R4350
EDID_WP
001:AJ19;006:AI8;006:AL3;006:AL13;006:AL18
COMP_Pr 002:E20
D41330V
C4040.1uF16V
R434
12K
+3.3V
R460
100
R41210K
C4171000pF50V
D417
30VADUC30S03010L_AMODIODE
PC_R_IN 002:S16
D426
5.6VCDS3C05HDMI1
AV_L_IN
+5V_ST
C412100pF
50V
DSUB_DET
AV_CVBS_DET
DSUB_HSYNC002:E18
C4280.33uF16V
IC400
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
R4370
C4151000pF50V
ISP_RXD
R429470K
DSUB_VSYNC002:E18
D4045.6V
AMOTECH
R4062.2K
D419
5.6VADMC5M03200L_AMODIODE
OPT
R4576.2K
R41512K
C4210.1uF16V
JK405
KJA-UB-4-0004
12
34
5
C419OPT
D412
5.6V
AMOTECH
R448
1K
C41447pF50V
D421
5.6VOPT
AMOTECH
R411751%
R42010K
DSUB_G002:E19
+5V_ST
COMP_DET 001:AA22
R4251K
C427 220pF 50V
R408470K
R4550
C420OPT
DSUB_R002:E18
D400ENKMC2838-T112
A1
C
A2
R45410K
D4055.6V
AMOTECH
COMP_Pb 002:E20
SIDE_USB_DP 001:AK8
D41430V
ADUC30S03010L_AMODIODE
C408100pF
50V
IC404NL17SZ00DFT2G
3GND
2B
4Y
1A
5VCC
C4060.1uF16V
R4640
1/16W
ZD403OPT
ADMC5M03200L_AMODIODE
R46522
R4660
+3.3V
SPDIF_OUT
002:X18
R4670
OPT
JK403
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
R4621KOPT
+5V_GENERAL
R46322
OPT
+5V_EXT
C40910uF10V
C41022uF16V
+5V_GENERAL
P400
SPG09-DB-010
1RED
2GREEN
3BLUE
4GND_1
5DDC_GND
6RED_GND
7GREEN_GND
8BLUE_GND
9NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16SHILED
P401SPG09-DB-009
1 2 3 4 5
6 7 8 9
10
JK401
PEJ027-01
6B T_TERMINAL2
8 SHIELD_PLATE
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
R443751%
R442751%
R441751%
P402
12507WS-08L
1
2
3
4
5
6
7
8
9
JK400
PPJ-230-01
9
10
8
7
6
5
4
11
FIX-TER
13 [RD]MONOR4680
L401MLB-201209-0120P-N2
L400
MLB-201209-0120P-N2
120-ohm
IC401
MIC2009YM6-TR
3ENABLE
2GND
4FAULT/
1VIN
6VOUT
5ILIMIT
R469
180
USB_CTL
4 12INTERFACE
EAX60890803
COMPONENT
PC AUDIO
To SIDE AV BOARD
RS232C
Side USB
[ PC ]
2009.06.10
SPDIF OPTIC JACK
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.
PCMCIA
CI_ADDR[4]
CI_DATA[7]
CI_DATA[5]
CI_ADDR[5]
CI_DATA[0]
CI_DATA[4]
CI_ADDR[13]
CI_ADDR[7]
CI_ADDR[12]
CI_ADDR[6]
CI_ADDR[14]
FE_TS_DATA[0-7]
CI_ADDR[0]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[3]
CI_ADDR[11]
CI_DATA[6]
CI_ADDR[10]
CI_DATA[3]
CI_ADDR[8]
CI_ADDR[9]
CI_DATA[0-7]
CI_DATA[2]
CI_DATA[1]
CI_DATA[0-7]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[6]
CI_DATA[5]
CI_DATA[7] PCM_D[0-7]
PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]
PCM_D[7]
PCM_D[4]
PCM_D[6]
PCM_D[5]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[5]
FE_TS_DATA[4]
FE_TS_DATA[3]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[0]
GND
CI_DET
005:AB9
/CI_CD2
005:E12
/CI_CD1
005:D4
CI_MDI[6]
/PCM_WAIT
PCM_D[0-7]
CI_IOWR
CI_MDI[4]
CI_TS_DATA[5]
CI_WE
CI_DET
CI_TS_DATA[7]
CI_MDI[2]
PCM_A[3]
CI_ADDR[0-14]
CI_MDI[3]
GND
R510 100
CI_MIVAL_ERR
CI_OE
/PCM_IORD
REG
CI_MDI[5]
CI_MDI[4]
R506
10K
CI_MDI[0]
CI_TS_VAL
CI_ADDR[8]
CI_TS_DATA[1]
/CI_CD1
CI_WE
CI_IOWR
CI_ADDR[0]
CI_ADDR[6]
CI_MDI[2]
R507
10K
R508 10K
FE_TS_VAL_ERR
PCM_A[6]
R505
10K
PCM_A[12]
PCM_A[10]
CI_ADDR[13]
R516 100
CI_MDI[6]
C5110.1uF16V
CI_MDI[3]
CI_ADDR[2]
CI_ADDR[1]
C5090.1uF16V
PCM_A[7]
C5020.1uF16V
GND
R511 100
CI_MDI[0]
CI_IORD
GND
CI_ADDR[11]
PCM_RST
/PCM_IRQA
R500 47
+5V_GENERAL
CI_ADDR[12]
+5V_GENERAL
CI_ADDR[14]
/CI_CD2
PCM_A[1]
CI_TS_CLK
PCM_A[8]
CI_OE
CI_MISTRT005:D14
CI_MDI[7]
CI_MDI[1]
/PCM_WE
CI_TS_DATA[4]
C5010.1uF16V
GND
CI_TS_DATA[0]
FE_TS_DATA_CLK
CI_MCLKI
REG
PCM_A[4]
CI_MISTRT
PCM_A[9]
FE_TS_SYNC
PCM_A[13]
/PCM_IOWR
R509 10K
/PCM_OE
CI_ADDR[5]
CI_MDI[7]
PCM_A[5]
GND
CI_TS_DATA[3]
R517
10K
CI_MIVAL_ERR
GND
/PCM_REG
CI_ADDR[3]
CI_MDI[5]
/PCM_CE
PCM_A[11]
CI_TS_DATA[2]
CI_ADDR[4]
+3.3V_CI
PCM_A[0]
PCM_A[2]
CI_ADDR[7]
CI_MDI[1]
CI_IORD
CI_TS_SYN
CI_ADDR[10]
PCM_A[14]
CI_ADDR[9]
FE_TS_DATA[0-7]
CI_TS_DATA[6]
+5V_GENERAL
+5V_CI_ON
CI_DATA[0-7]
CI_DATA[0-7]
/PCM_CD
001:AA10
R503 47
R515 47
+3.3V_CI +3.3V_CI
AR503
33
AR50033
AR504
33
AR50633
AR50733
AR50833
AR50933
AR51033
AR51133
AR51233
AR51333
CI_MCLKI
IC502
74LVC541A(PW)BUFFER
3A1
2A0
4A2
1OE1
6A4
5A3
7A5
8A6
9A7
10GND
11Y7
12Y6
13Y5
14Y4
15Y3
16Y2
17Y1
18Y0
19OE2
20VCC
+3.3V_CI
FE_TS_DATA_CLK
005:AE5;010:Z10
FE_TS_VAL_ERR005:AE5;010:AC4
FE_TS_SYNC
005:AE5;010:Z10
BUF_TS_CLK
BUF_TS_VAL_ERR
BUF_TS_SYN
BUF_TS_DATA[0]
FE_TS_SERIAL
010:Z10
C510
0.1uF
16V
C5080.1uF
C503 0.1uF
C512
0.1uF
R521
47
R519
47
R518
10K
R520
10K
C50510uF10V
R52210K
R52310K
R513 0
OPT
R514 0
OPT
R512
0
OPT
IC501
TC74LCX244FT
0ITO742440D
TOSHIBA
32Y4
21A1
41A2
11OE
61A3
52Y3
72Y2
81A4
92Y1
10GND
112A1
121Y4
132A2
141Y3
152A3
161Y2
172A4
181Y1
192OE
20VCC
IC50074LVC1G32GW
3GND
2A
4 Y
1B 5 VCC
R52647
R52847
R52747
R52547
R50210K Q500
2SC3052
E
B
C
C5000.1uF16V
+5V_ST
PCM_5V_CTL
Q501RSR025P03
S D
G
+5V_CI_ON
C5070.1uF16V
R50133K
R52433K
R5292.2K
R50422K
C50410uF10V
P500
10067972-000LF
EAG41860102
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
R5304.7uF
16V
DVB-CI DETECT
DVB-CI SLOTDVB-CI TS INPUT
DVB-CI HOST I/F
DVB-CI SERIAL BUFFER TS
5 12PCMCIA
CI POWER ENABLE CONTROL
EAX60890803 2009.06.10
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.
HDMI
D0-_HDMI3
DDC_SDA_3
R647 0
+3.3V_ST
CK+_HDMI_SW
CK-_HDMI2
HPD2
D2-_HDMI3
R603 22
D2+_HDMI1
CK+_HDMI1
006:O8
DDC_SDA_4
C6010.1uF16V
D1+_HDMI3
D0+_HDMI2
+3.3V
+5V_ST
DDC_SCL_2
D1-_HDMI_SW
5V_HDMI_4
C6150.1uF
R625 0
D0-_HDMI4
002:E13
HPD1
GND
D0+_HDMI3
D2+_HDMI2006:R5
D606ENKMC2838-T112
A1
C
A2
DDC_SCL_2
5V_HDMI_2
R61510K
R651
4.7K
DDC_SCL_1
D2-_HDMI4002:E14
CK-_HDMI3
CEC_REMOTER639 0
Q6022SC3052
E
B
C
DDC_SCL_1
006:O7;006:AL5
CEC_REMOTE006:H13;006:H22;006:T23;006:AL24
Q6032SC3052
E
B
C
C6160.1uF
CK-_HDMI4002:E13
5V_HDMI_2
D1-_HDMI2006:S5
D2+_HDMI3
C6030.1uF
+5V_HDMI_SW
D600ENKMC2838-T112
A1
C
A2
CK+_HDMI3
R6190
C6110.1uF
D1+_HDMI2006:S5
R633
0
DDC_SDA_1
D0-_HDMI1
D0-_HDMI3
D0+_HDMI_SW
D1+_HDMI2
EDID_WP
D2+_HDMI4
002:E14
D602ENKMC2838-T112
A1
C
A2
5V_HDMI_1
D1-_HDMI3
D603
MMBD301LT1G
30V
R6121K
D1+_HDMI4002:E14
GND
R6180
R637 22
DDC_SCL_3
R6464.7K
IC602CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
DDC_SCL_SW
C6060.1uF16V
IC601CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
DDC_SCL_4002:E15;006:AL19
R61610K
Q600SSM6N15FU
OPT
3DRAIN2
2GATE1
1SOURCE1
4SOURCE2
5GATE2
6DRAIN1
CK-_HDMI1006:O8
SEL1_HDMI_SW
SEL2_HDMI_SW
D2-_HDMI1
+3.3V
DDC_SCL_3
C6080.1uF
R644
4.7K
D1+_HDMI3
R604 22 DDC_SCL_2
006:T5;006:AL10
R645 0
C6020.1uF16V
EDID_WP
CEC_REMOTE
R636
2K
CK+_HDMI1
CK-_HDMI3
D0-_HDMI2006:S5
D1-_HDMI4002:E14
5V_HDMI_3
R6244.7K
1/10W1%
R620 0
HPD4
DDC_SDA_2R642 0
+3.3V
DDC_SCL_3
EDID_WP
R600
2K
R631
OPT
CK-_HDMI2006:T5
D2+_HDMI3
HPD3
CEC_REMOTE
006:H4;006:H22;006:T23;006:AL24
D0+_HDMI3
R602
2K
D2+_HDMI_SW
GND
R608 22
GND
DDC_SDA_SW
D1+_HDMI1006:O9
DDC_SDA_2
EDID_WP
R61710K
C6100.1uF
R627120K
R611 22
CEC_REMOTE
006:H4;006:H13;006:H22;006:AL24
D1-_HDMI3
C6000.1uF16V
R6141K
R6050
CK-_HDMI_SW
5V_HDMI_4
R648 0
C6040.1uF
D0+_HDMI1
006:O8
R650
4.7K
OPT
R6434.7K
D1+_HDMI1
R621 0
D605
30V
MMBD301LT1G
R610 22
CK+_HDMI2
D1-_HDMI1006:O9
D2-_HDMI2
D2+_HDMI2
C6120.1uF
D0-_HDMI2
HDMI_CEC
IC600CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
CK+_HDMI2
006:T5
CK-_HDMI1
R638 22
IC603CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
+5V_ST
R6131K
D1+_HDMI_SW
D2-_HDMI1006:O9
R6264.7K
D1-_HDMI1
DDC_SCL_1
5V_HDMI_3
DDC_SDA_2
006:T5;006:AL10
D2+_HDMI1
006:O10
D0+_HDMI1
DDC_SDA_1
R629
4.7K
D0-_HDMI1006:O8
5V_HDMI_1
R6410
C6130.1uF
Q6012SC3052
E
B
C
D0-_HDMI_SW
D2-_HDMI_SW
R622 0
R609 0
C6070.1uF
D2-_HDMI2006:R5
D0+_HDMI2006:S5
Q6042SC3052
E
B
C
C6140.1uF
GND
L600
BLM18PG121SN1D
C6050.1uF16V
OPT
+5V_ST
R63410K
R606 22
D1-_HDMI2
R649
4.7K
R6284.7K
DDC_SDA_1006:O7;006:AL6
+5V_ST
C6090.1uF
DDC_SDA_4
002:E14;006:AL20
JP606
DDC_SDA_3
D601ENKMC2838-T112
A1
C
A2
R652
4.7K
DDC_SCL_4
CK+_HDMI4002:E13
R6400
D2-_HDMI3
R601
2K
R6070
DDC_SDA_3
GND
R6351K
CK+_HDMI3
R630
4.7K
D0+_HDMI4
002:E13
R623 0
J600
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
J601
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
J603
EAG42025501
14
13
5D1_GND
20
JACK_GND
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
J602
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
IC604-*1TMDS351PAGR
HDMI S/W_TI
1SDA3
2SCL3
3GND_1
4B31
5A31
6VCC_1
7B32
8A32
9GND_2
10B33
11A33
12VCC_2
13B34
14A34
15GND_3
16VSADJ
17
Y4
18
Z4
19
VCC_3
20
Y3
21
Z3
22
GND_4
23
Y2
24
Z2
25
VCC_4
26
Y1
27
Z1
28
GND_5
29
SCL_SINK
30
SDA_SINK
31
HPD_SINK
32
S1
33 S234 EQ35 HPD136 SDA137 SCL138 B1139 A1140 VCC_541 B1242 A1243 GND_644 B1345 A1346 VCC_647 B1448 A14
49
VDD
50
HPD2
51
SDA2
52
SCL2
53
B21
54
A21
55
VCC_7
56
B22
57
A22
58
GND_7
59
B23
60
A23
61
VCC_8
62
B24
63
A24
64
HPD3
IC604BU16027KVHDMI S/W_Rohm
1SDA3
2SCL3
3GND_1
4B31
5A31
6VCC_1
7B32
8A32
9GND_2
10B33
11A33
12VCC_2
13B34
14A34
15GND_3
16VSADJ
17
Y4
18
Z4
19
VCC_3
20
Y3
21
Z3
22
GND_4
23
Y2
24
Z2
25
VCC_4
26
Y1
27
Z1
28
GND_5
29
SCL_SILK
30
SDA_SILK
31
HPD_SILK
32
S1
33 S234 RESERVE135 HPD136 SDA137 SCL138 B1139 A1140 VCC_541 B1242 A1243 GND_644 B1345 A1346 VCC_647 B1448 A14
49
RESERVE2
50
HPD2
51
SDA2
52
SCL2
53
B21
54
A21
55
VCC_7
56
B22
57
A22
58
GND_7
59
B23
60
A23
61
VCC_8
62
B24
63
A24
64
HPD3
EAX60890803
6 12HDMI
2009.06.10
HDMI EEPROM
UI_HW_PORT1
UI_HW_PORT3
UI_HW_PORT1
UI_HW_PORT4
UI_HW_PORT2
UI_HW_PORT3
SIDE HDMIUI_HW_PORT2
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.
AMP
0.1uFC729
50V
0.1uFC749
50V
0.1uF
C735
50V
SPK_R+ 007:AA11
R734
3.3
C73222000pF
50V
C7460.47uF50V
SPK_R- 007:AA11
MS_LRCK002:X21
+24V
0.01uFC758
50V
R736
3.3
0.1uFC728
50V
0.01uFC756
50V
R730
4.7K
0.01uFC720
50V
0.1uFC733
50V
0.01uF
C757
50V
SDA_SUB/AMP001:E21;009:AJ19
SPK_L- 007:AA10
0.1uFC750
50V
R737
3.3
R732
4.7K
MS_LRCH002:X21
SPK_L+ 007:AA10
MS_SCK002:X21
AUDIO_MASTER_CLK002:X21
0.1uF
C734
50V
C731
22000pF50V
+1.8V_AMP
C72622000pF50V
+1.8V_AMP
C7450.47uF50V
0.1uF
C752
50V
0.1uF
C751
50V
AMP_RST001:AA21
0.01uFC755
50V
R735
3.3
SCL_SUB/AMP001:E21;009:AJ18
R733
4.7K
C71622000pF
50V
R731
4.7K
+1.8V_AMP
SPK_R-007:AD8
SPK_L-007:AD4
SPK_L+007:AD2
SPK_R+007:AD6
HP_ROUT
007:AL23
C719 100uF16V
HP_LOUT
007:AE22
IC700
TPA6110A2DGNRG4
3SHUTDOWN
2GND
4IN2-
1BYPASS
5VO2
6VDD
7VO1
8IN1-
R715
1K
C718100uF16V
C703
0.22uF16V
C7170.22uF
16V
+3.3V
Q7012SC3052
E
B
C
+3.3V_ST
+24V
+3.3V
HP_DET
SIDE_HP_MUTE001:AJ19
HP_MUTE
007:C24
D708ENKMC2838-T112
A1
C
A2
SB_MUTE001:W19;007:R12;009:Y23;009:Y26
SB_MUTE 001:W19;007:G25;009:Y23;009:Y26
NTP_MUTE 001:AA22
D709ENKMC2838-T112
A1
C
A2
R722 100
R720 100
R721 100
D704
100V1N4148W
OPT
D705
100V1N4148W
OPT
D706
100V1N4148W
OPT
D707
100V1N4148W
OPT
D7105.6V
AMOTECH
D711
5.6VAMOTECH
L700
BLM18PG121SN1D L701
BLM18PG121SN1D
C72133pF50V
OPT
C71233pF50V
C71433pF50V
R710 100
R709 100
R726
12
R727
12
R725
12
R728
12
R716
12
R705
12
R713
12
R719
12
R7400
R718 0
R703
0
0.1uFC706
16V
0.1uFC709
C7100.1uF16V
C7020.1uF16V
0.1uFC715
16V
R704
100
C7071000pF
50V
C7081000pF50V
C705
100pF50V
R70710K
R729
10K
R72410K
R714
1K
C7011uF6.3V
R708
3.3K
R71733K OPT
+5V_GENERAL+5V_EARPHONED700
ENKMC2838-T112A1
C
A2R700
10K
+5V_EARPHONE
R74210K
Q7052SC3052
E
B
C
HP_MUTE
007:J25
+5V_EARPHONE
R741
10K
Q7002SC3052
E
B
C
R70110K
R70220K
R71220K
IC701
NTP-3100L
EAN60664001
1BST1A
2VDR1A
3RESET
4AD
5DVSS_1
6VSS_IO
7CLK_I
8VDD_IO
9DGND_PLL
10AGND_PLL
11LFM
12AVDD_PLL
13DVDD_PLL
14TEST0
15
DVSS_2
16
DVDD
17
SDATA
18
WCK
19
BCK
20
SDA
21
SCL
22
MONITOR_0
23
MONITOR_1
24
MONITOR_2
25
FAULT
26
VDR2B
27
BST2B
28
PGND2B_1
29 PGND2B_230 OUT2B_131 OUT2B_232 PVDD2B_133 PVDD2B_234 PVDD2A_135 PVDD2A_236 OUT2A_137 OUT2A_238 PGND2A_139 PGND2A_240 BST2A41 VDR2A42 NC
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
C72510uF35V
C73610uF35V
L709120-ohm
L706120-ohm
L707120-ohm
L708120-ohm
C7230.1uF
C7220.1uF
C7041uF10V
C7001uF10V
C7601uF10V
C713
0.1uF16V
C7270.1uF16V
C7240.1uF16V
C7300.1uF16V
R744
0
Q702
RTR030P02
S D
G
BT_ON/OFF
+5V_GENERAL
R746
0
R747 47K
R7480
BT_LOUT_AMP
R749
4.7K
R750
0
C761 1uF
Q703
2SC3052
E
B
C
BT_DM
BT_DP
C76210uF6.3V
Q704
2SC3052
E
B
C
BT_LOUT_AMP C7630.1uF
16VOPT
R7521K
R753470
R75447K
C7650.1uF
16V
R75515K
Q7062SA1504S
E
B
C
R7563K
C76622uF16V
R75747KOPT
R7583K
BT_LOUT
+5V_GENERAL
HP_ROUT
HP_LOUT
R760680K O
PT
R761
0
BT_AU_SW
C7670.1uF16V
+5V_GENERAL
R762680KO
PT
R763680KO
PT
HP_AU_SW
IC702MC74HC4066ADR2G
3YB
2YA
4XB
1XA
6CONTROL_C
5CONTROL_B
7GND
8XC
9YC
10YD
11XD
12CONTROL_D
13CONTROL_A
14VCC
R764680KO
PT
+5V_GENERAL
R7650
BT_LOUT
+5V_GENERAL
+5V_GENERAL
HP/BT_LOUT
HP/BT_ROUT
P700
WAFER-ANGLE
1
2
3
4
5
R70627K
R71127K
C77522uF25V
R7670
R772 0
R759
4.7K
R773 0
Q708KRC103S
OPTE
B
C
R768 0
OPT
R769 0
R7664.7K
Q707KRC103S
OPTE
B
C
R7710
OPT
R770 0
C7730.1uF
16V
L711CIC21J501NE
+5V_GENERAL
L704AD-8770EAP60684501
2S
1S 1F
2F
L705AD-8770EAP60684501
2S
1S 1F
2F
C744390pF50V
C743390pF50V
C741390pF50V
C742390pF50V
C71110uF10V
JK700
PEJ027-01
6BT_TERMINAL2
8SHIELD_PLATE
7BB_TERMINAL2
5T_SPRING
4R_SPRING
7AB_TERMINAL1
6AT_TERMINAL1
3E_SPRING
C77810uF10V
C77710uF10V
C77422uF25V
P70112507WS-08L
1
2
3
4
5
6
7
8
9
C77910uF35V
C78010uF35V
SPEAKER_L
SPEAKER_R
EARPHONE AMP
7 12AMP
2A => 5A
MCLK SDATA WCK BCK TP is necessory
Monitor0_1_2 TP is necessory
EAX60890803
BLUETOOTH
BLUETOOTH Audio TR Amp
BT & HP AUDIO SWITCH
2009.06.10
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.
POWER
PANEL_POWER
+5V_ST
+3.3V_ST
+12V
PANEL_CTL
001:AK10
+3.3V_AVDD_MPLL
+3.3V_ST
Q8052SC3052
E
B
C
Q8042SC3052
E
B
C
L803BLM18PG121SN1D
C8030.1uF16V
C8080.1uF16V
+5V_GENERAL
+12V
R84756K1%
R8529.1K
C8390.47uF25V
R85312.4K1%
IC808MP2305DS
3SW
2IN
4GND
1BS
5FB
6COMP
7EN
8SS
+3.3V
+1.8V_AMP
GND
+5V_ST
+1.8V_DDR
GND
L8272.2uH
L8262.2uH
C87910uF
C87810uF
C883330pF
C882330pF
R873
56000
5%
R874
75K
5%
POWER_ON/OFF1
001:AK11;008:N5
Q806RSR025P03
S D
G
+3.3V_CI
+12V
R8156.8KOPTQ802
2SC3052
E
B
C
+24V
ERROR_OUT
+3.3V_ST
+5V_ST
INV_CTL
PWM_DIMA_DIM
+3.3V_AVDD
+3.3V
C8130.1uF50V
+3.3V
L817BLM18PG121SN1D
L814BLM18PG121SN1D
L810BLM18PG121SN1D
OPC_OUT1
R8431.8K
R871
8.2K
1%
R80910.5K
1%
L81922UH
C8605.6nF50V
IC803
AP1117E18G-13
2
OUT
3IN 1 ADJ/GND
IC801
AP1117E33G-13
2
OUT
3IN 1ADJ/GND
0.1uFC856
L8133.6uH
NR8040T3R6N
+1.26V_VDDC
+3.3V
+5V_ST
+3.3V_ST
L821
BLM18PG121SN1D
L807CB3216UA121
L804CB3216UA121
L806CB3216UA121
L805BLM18PG121SN1D
L812BLM18PG121SN1D
IC805MP2212DN
3IN
2GND
4BS
1FB
5VCC
6SW_1
7SW_2
8EN/SYNC
R82775K1/8W1%
R82422K1%
C8474.7uF
16V
C84510uF16VOPT
C826100uF16V
C85822uF16V
C86610uF
C891
0.47uF25V
OPC_OUT2
+3.3V_MEMC
C846100uF16V
C8550.1uF16V
C8510.1uF16V
C854100uF16V
+1.8V_FRC_DDR
IC807SC4215ISTRT
3VIN
2EN
4NC_2
1NC_1
5NC_3
6VO
7ADJ
8GND
R838
12K
1/10W
1%
R840
9.1K
1/10W
1%
C8961uF10V
C8410.01uF
25V
C8150.1uF16V
C8200.1uF
16V
C8650.1uF16V
C8140.1uF16V
C8500.1uF
16V
C8250.1uF16V
C8110.1uF16V
C8520.1uF16V
C8270.1uF16V
C8680.1uF16V
C8770.1uF16V
C8070.1uF16V
OPT
C8850.1uF
16V
C8590.1uF16V
C8020.1uF
16V
C8420.1uF16V
R814100
R848100K
R872
10K
R82110K
R82210K
R82310KOPT
R84210K
R83610K
R830
10K1/16W
OPT
R831
10K1/16W
R83310K
R83210K
OPT
R800
10K
C87622uF
C88022uF
C8291uF
6.3V
22R859
OPT
R83722K
R83922K
R8564.7K
C8900.1uF16V
+5V_GENERAL
IC809
AP1117E33G-13
2
OUT
3IN 1ADJ/GND
+3.3V_TUNER
C8940.1uF16V
R8060
+1.8V_DDR
+3.3V_ST
R80210K
Q801
RT1P141C-T112
1
2
3
+5V_ST
Q8002SC3052
E
B
C
R805
10KR80733KOPT
POWER_ON/OFF1
R810 0OPT
R80410K
R8183.3K
C83268uF35V
C82168uF35V
OPT
C83522uF25V
C83722uFOPT
C83822uF
C84322uF10V
C849
22uF10V
OPT
C853
1uF25V
C80422uF25V
R85012.4K1%
L815
BLM18PG121SN1D
C8625.6nF50V
R803100K
C86722uF16V
R8139.1K
C8230.1uF16V
IC810MP2305DS
3SW
2IN
4GND
1BS
5FB
6COMP
7EN
8SS
C8160.47uF25V
L80822UH
+3.3V_MEMC
+12V
C8690.1uF
16V
C8190.1uF
16V
R84410K
IC802
BD9130EFJ-E2
3ITH
2VCC
4GND
1ADJ
5PGND
6SW
7PVCC
8EN
R83410K1%
R1
L809
2.2uH
R83517.4K
1%
R2
C8310.1uF16V
C828
330pF
50V
C81710uF
6.3VC83322uF16V
R829
18K
+1.26V_MEMC
C83010uF6.3V
+3.3V_MEMC
R849
33K
1%
0.1uF
C83416V
OPT
L828BLM18PG121SN1D
OPT
L829BLM18PG121SN1D
C8950.1uF16V
OPT
IC806BD9150MUV
1PGND2_1
3PVCC_2
7SW1_1
9EN1
10
FB1
11 ITH1
12 AGND
13 NC
14 AVCC
15 ITH2
16
FB2
17
EN2
18
SW2_1
19
SW2_2
20
PGND2_2
5PGND1_1
8SW1_2
6PGND1_2
4PVCC_3
2PVCC_1
1uF
C8186.3V
R851 4.7K
L830
BLM18PG121SN1D
C8970.1uF16V
+5V_HDMI_SW
P800FM20020-24
19.
14 .
9.
4 .
18 .
13.
8 .
3.
17 .
12 .
7.
2 .
16 .
11.
6 .
1.
2012
15.
10 .
5.
2111 2214
23. 2413
25
R825
24K 1%
C840
1uF10V
L816BLM18SG121TN1D
C806100uF16V
C800100uF16V
C822100uF16V
C824100uF16V
C898100uF16V
C89210uF10V
C8720.1uF16V
GND
+1.8V_TUNER
IC811
AP1117E18G-13
2
OUT
3IN 1 ADJ/GND
IC1800MP2305DS
3SW
2IN
4GND
1BS
5FB
6COMP
7EN
8SS
R18029.1K
+12V
D1800
100V
1N4148W_DIODES
OPT
C18005600pF50V
C180222uF16V3225
C18030.1uF50V
C18041000pFOPT50V
R180456K1%
C180522uF16V3225
C1806
0.47uF25V
L180122uH R1803
0.1uF16V
+5V_GENERAL
C180710uF16V
R1800
100K
R180112K1%
+5V_EXT
L1800
CIC21J501NE
C18080.1uF50V
C836
0.1uF
50V
C8480.1uF50V
C8630.1uF50V
C1809100uF16V
+5V_ST
C18110.1uF16V
C18120.1uF16V
R826
101/10W1%
R862 0
+5V_TUNER
R1805
0
OPT
C87122uF16V
C1813100pF50V
OPT
R180610KOPT
4.7KR841
D1801ENKMC2838-T112
A1
C
A2
D1802ENKMC2838-T112
A1
C
A2
D1803ENKMC2838-T112
A1
C
A2
C870150uF6.3V
C893150uF6.3V
ZD202
8.2V
ZD206
8.2V
ZD209
18V
OPT
ZD203
5.6B
ZD204
5.6B
ZD205
5.6B
ZD207
5.6B
ZD208
5.6B
Stand-by +3.3V
C1130
8 12POWER
+5V
$0.048
50 mA
450 mA
FROM LIPS & POWER B/D +12V
S6 core 1.26 volt
$0.28
$0.048
R1
R2
Vout=0.8*(1+R1/R2)
Replaced Part
Replaced Part
R1
Close to IC
$0.07
C IN
465 mA @85% efficiency
Close to IC
Placed on SMD-TOP
Placed on SMD-TOP
Replaced Part
1600 mA
MAX 3A
$0.24
4.9A 0.0150OHM 34MHZ
R2
R1
R2
Vout=0.8*(1+R1/R2)
Vout=0.923*(1+R1/R2)
DEVELOPE
EAX60890803
400 mA
+1.8V_MEMC for DDR
$0.195
415 mA @85% efficiency
Vout=0.8*(1+R1/R2)
R1
R2
R1/R2 : 27K / 20K => Vout=1.88
R1/R2 : 12K / 9.1K => Vout=1.85
R1/R2 : 15K / 12K => Vout=1.80
R1/R2 : 18K / 13K => Vout=1.90
Replaced Part
$0.048
+12V
$0.28
Vout=0.923*(1+R1/R2)
R1
R2
+3.3V for FRC
+1.26V Core for FRC
C320 MUST BE PLACED NEAR PVCC PIN
Vout=0.8*(1+R1/R2)
$0.23
600mA
2009.06.10
Placed on SMD-TOP
Vout=0.923*(1+R1/R2)
R2
R1
5V SEPERATE USB+12V
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.
SCART
GND
C1103330pF50V
SCART1_DET
C1124
330pF50V
SC2_ID
SC1_G
SC1_CVBS_IN
SC1_R_IN 002:S14
C1123330pF50V
SC1_ID 002:E16
REC_8
SC1_B
SC1_L_IN
C1108220pF50VOPT
SC2_L_IN
SC2_R_IN
SC1_FB
C1107100uF16V
SC2_CVBS_IN
C1125220pF50VOPT
C1102
330pF50V
SC1_R
SCART2_DET
C1122100uF16V
+3.3V
+3.3V
SC_RE1001:AJ19
REC_8 009:AL8Q11162SC3052
E
B
C
SC_RE2001:AJ19
+12V
Q11172SC3052
E
B
C
Q11182SC3052
E
B
C
Q1111
2SC3052
E
B
C
+12V
DTV/MNT_VOUT
R118851KOPT
R1123
11K
D110130V
OPT
D110230V
OPT
D110330V
OPT
D110430V
OPT
D110630V
OPT
D110930V
OPT
D111030V
OPT
D111130V
OPT
D111230V
OPT
D111530V
OPT
D111830V
OPT
D11005.6VOPT
D11055.6VOPT
D11075.6VOPT
D11085.6VOPT
D11135.6VOPT
D11145.6VOPT
D11165.6VOPT
D11175.6VOPT
R111862K
L1100120-ohm
L1101120-ohm
L1105120-ohm
L1106120-ohm
L1109BLM18PG121SN1D
Q1109ISA1530AC1
E
B
C
C11410.1uF
50V
C11390.1uF
50V
Q11202SC3052
E
B
C
L1104BLM18PG121SN1D
+12V
C11440.1uF
50V
FE_VSCART_OUT
C11450.1uF
50VQ1119
ISA1530AC1
E
B
C
SCART1_Rout
DTV/MNT_L_OUT
SCART2_Lout
DTV/MNT_R_OUT
+12V
IC1103LM324D
33
22
44
11
66
55
77
88
99
1010
1111
1212
1313
1414
TV_L_OUT
SCART2_RoutSCART1_Lout
TV_R_OUT
2SC3052
Q1129
Q1131
RT1P141C-T112
1
2
3
2SC3052
Q1128
2SC3052
Q1127
Q1130RT1P141C-T112
1
2
3
2SC3052
Q1126
TV_L_OUT 009:N22;009:N17
TV_R_OUT 009:N24;009:N20
DTV/MNT_R_OUT
DTV/MNT_L_OUT
R1179
680
OPT
C11260.1uF50V
R11850
R1187
0
R11820
0R1117
R11050
0
R1133
R11340
C11050.1uF16V
C11130.1uF16V
C1132
0.1uF
C11310.1uF
R1147
10K
R110810K
R112110K
R112810K
R1154
10K
R1153
10K
R111010K
R1178
10K
R1148
10K
R1127
12K
R111112K
R1112
12K
R1129
12K
R1186
12K
R116715K
R117515K
R118415K
R1181
1K
R1180
1K
R11261K
R11591K
R11962.2K
R11912.2K
R11902.2K
R11972.2K
R1114 22
R1150
2K
R1151
2K
R1149
2K
R1152
2K
R1176
2KOPT
R114633K
R115533K
R115633K
R114533K
C1129 33pF
C1316 33pFC1128 33pF
C112733pF
R1122
4.7K
R11244.7K
R1162470
R1140470
R1192
470K
OPT
R1195
470K
OPT
R1103470K
R1115
470K
R1116
470K
R1100
470K
R1194
470K
OPT
R1193
470K
OPT
R116647K
R117447K
C111947pF50V
C110647pF50V
R11585.6K
R1157
5.6K
R11445.6K
R11435.6K
R1177
560OPT
R113975
R110975
R1106751%
R1104
751%
R1102751%
R1101
751%
R113775
C1120
OPT
C1101OPT
C1121OPT
C1100OPT
R113675
R110775
R1131390
R1113390
R1161120
R1138120
C113410uF16V
C113310uF16V
C113510uF16V
C113610uF16V
L1107BLM18PG121SN1D
L1108BLM18PG121SN1D
L1102BLM18PG121SN1D
L1103BLM18PG121SN1D
C1110
1000pF50V
C1114
1000pF50V
C1112
1000pF50V
C1111
1000pF50V
R112562K
R113211K
+5V_ST
C13151000pF50V
R1317100
ZD13035.6V
AMOTECH
SDA_SUB/AMP
C13050.1uF
R130210K
OPT
ZD13045.6V
AMOTECH
Q13012SC3052
OPT
E
BC
C13140.1uF
16V
L1314BLM18PG121SN1D
OPT
R130022
OPT
L1303BLM18PG121SN1D
Q13002SC3052
OPT EB
C
ZD1301
5.6VCDS3C05HDMI1
C13100.1uF
16V
L1313BLM18PG121SN1D
R13194.7K
OPT
IR_OUT
IR
+5V_ST
ZD1300
5.6VCDS3C05HDMI1
SCL_SUB/AMP
R130110KOPT
R1322100
KEY1
L1301BLM18PG121SN1D
R13204.7K
OPT
C1309100pF50V
R130310KOPT
R130447K
OPT
C13070.1uF
+5V_ST
R1321100
ZD13025.6V
AMOTECH
KEY2
R1305100
R1318100
+3.3V_ST
C13111000pF50V
R11640
R11630
R11350
R11600
R1119
10K
SCART2_MUTE
D1120ENKMC2838-T112
A1
C
A2
D1119ENKMC2838-T112
A1
C
A2
SCART1_MUTE
+3.3V
SB_MUTE
+3.3V_ST
R114110K
SB_MUTE
R1120
10K
WARM_LED_ON
ZD1305
CDS3C05HDMI1
OPT
R13234.7K
C13170.1uF16V
R13240
OPT
LED_CTL001:AN22
R132810KOPT
+3.3V
C1318OPTOPT
C11154700pF
C11164700pF
C1118
4700pF
C11174700pF
C114247uF6.3V
C110947uF6.3V
C114310uF16V C1104
10uF16V
R1329 100
JK1100PSC008-01
1AUDIO_R_OUT
2AUDIO_R_IN
3AUDIO_L_OUT
4AUDIO_GND
5B_GND
6AUDIO_L_IN
7B_OUT
8ID
9G_GND
10D2B_IN
11G_OUT
12D2B_OUT
13R_GND
14RGB_GND
15R_OUT
16RGB_IO
17SYNC_GND1
18SYNC_GND2
19SYNC_OUT
20SYNC_IN
21COM_GND
22AV_DET
JK1101PSC008-01
1AUDIO_R_OUT
2AUDIO_R_IN
3AUDIO_L_OUT
4AUDIO_GND
5B_GND
6AUDIO_L_IN
7B_OUT
8ID
9G_GND
10D2B_IN
11G_OUT
12D2B_OUT
13R_GND
14RGB_GND
15R_OUT
16RGB_IO
17SYNC_GND1
18SYNC_GND2
19SYNC_OUT
20SYNC_IN
21COM_GND
22AV_DET
P1304
12507WS-12L
1 SCL
2 SDA
3 GND
4 KEY1
5 KEY2
6 5V_ST
7 GND
8 WARM_ST
9 IR
10 GND
11 3.3V
12 PWR_ON
13+3.3V_ST
+3.3V
L1315BLM18PG121SN1D
ZD13075.6V
AMOTECH
ZD13065.6V
AMOTECH
DTV/MNT_L_OUT
TV_L_OUT
DTV/MNT_R_OUT
TV_R_OUT
11 12SCART
[SCART2 PIN 8]
EAX60890803
close to wafer
CONTROL
IR & LED
2009.06.10
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.
TUNER
FE_TS_DATA[7]
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[4]
FE_TS_DATA[3]
FE_TS_DATA[0]
C1239
0.1uF
C12400.1uF16V
IF_AGC
R1225 100
FE_TS_ERR
C1216 0.1uF
R1240 47
C1213 1000pF
R1214
10
OPT
A_3.3V
C1206
56pF
5%
R1203820
OPT
+3.3V_TUNER
C12000.1uF
OPT
L12020603CS-6N8XGLW
6.8nH
2%
R1233 47
+1.8V_TUNER
RF_ATTENUATION
C12780.1uF
16V
+3.3V_TUNER
C1261
0.1uF16V
C12490.1uF50V
IC1202
AZ1117H-1.2TRE1
ADJ/GND
OUTIN
C12660.1uF
16V+1.2V
FE_DEMOD_SCL
L1205MLF1608A2R7J2.7uH 5%
FE_TS_SERIAL
C1217 0.1uF
FE_TS_VAL
R1235 47
C121039pF
5%
C12740.1uF
16V
R1216680
TUNER_SIF_IF_N002:S16;010:AM11
D120150VBAP70-02
OPT
R1230 47
C1222
0.1uF
D_3.3V
C_+3.3V
TU_RESET
FE_TS_DATA_CLK
C1276
0.1uF16V
FE_AGC_SPEED_CTL
FE_TS_VAL_ERR
C12640.027uF
FE_TS_DATA[0-7]
+5V_TUNER
C12180.1uF16V
C12010.1uF
OPT
R1246100
+5V_TUNER
L1211CIC21J501NE
R1248
100
FE_RESET
TUNER_SIF_IF_NFE_TS_VAL
C125615pF50V
+1.8V_TUNERL1201
0603CS-R27XGLW
270nH
2%
R1239 47
+5V_TUNER
C1219
1000pF
+1.8V_TUNER
FE_TUNER_SCL
FE_TS_SYNC
A_1.2VC12410.1uF16V
L1209CIC21J501NE
R1201
0OPT
R1224 100
C1268
1000pF
50V
C12310.1uF
R12474.7K
C12570.1uF16V
TUNER_CVBS_IF_P
R1234 47C12330.1uF50V
R1232 47
C12750.1uF
16V
R1228 47
C1223
0.1uF
+3.3V_TUNER
C1214 0.1uF
C12630.1uF
16V
C1236
50V10pF
D1200RCLAMP0502B
C12370.1uF16V
C1238
0.1uF
C12670.1uF
16V
C1269
1000pF
50V
C12700.1uF16V
JK1200KCN-ET-0-0094
1
2
C12710.1uF16V
+3.3V_TUNER
L1203
0603CS-R39XGLW
390nH
2%
+1.2V
R1220390
R121210
C125510pF50V
C1232
0.1uF
X1201
20.25MHz
C1221
0.1uF
+1.2V
+3.3V_TUNER
C125415pF50V
C12730.1uF16V
Q1205ISA1530AC1
E
B
C
D_3.3V
R1242
4.7K
FE_RESET
FE_TS_ERR
IF_AGC
R1215
4.99K
1%
C12470.1uF16V
C12280.1uF
16V
R12496.8K
R1221
0
+1.8V_TUNER
+5V_TUNER
GND
FE_TUNER_SDA
L1210CIC21J501NE
C1215 0.1uF
C1212 0.1uF
FE_DEMOD_SDA
C_+3.3V
Q1204
ISA1530AC1
E
B
C
R1237 47
C1250100uF16V
L1204
1008CS-821XGLC2%820nH
C12510.1uF50V
C12340.1uF
C1220
0.1uF
R12004.7K
OPT
C12720.1uF
16V
R124147C1227
0.1uF16V
TU_RESET
R1236 47
C12580.1uF16V
TUNER_CVBS_IF_P
C1209120pF5%
IC1200
XC5000
1VDDA_1
2IN1
3GND_1
4IN2
5GND_2
6EXTCHOKE
7GND_3
8VDDA_2
9VDDA_3
10VDDC_1
11GND_4
12VDDC_2
13
VDDC_3
14
VDDA_4
15
VAGC
16
VIF
17
VDDA_5
18
SIF
19
GND_5
20
VDDC_4
21
VDDA_6
22
GND_6
23
VDDD_1
24
TESTMODE
25 DDI126 VDDC_527 DDI228 ADDRSEL29 X230 GND_731 X132 EXTREF33 VDDD_234 SCL35 SDA36 GND_8
37
RESET
38
VI2C
39
VDDC_6
40
VREF_N
41
VREF_P
42
VDDC_7
43
VDDC_8
44
REXT
45
VDDA_7
46
GND_9
47
VDDC_9
48
VDDA_8
R12181K
A_3.3V
C1224
0.1uF
C12770.1uF16V
+3.3V_TUNER
C1230
0.1uF
R1231 47
C_+3.3V
R1217680
L1212CIC21J501NE
L1206MLF1608A2R7J2.7uH 5%
L1207LQH32MN2R2K23L 2.2uH
+3.3V_TUNER
C1229
0.1uF
C_+3.3V
R1229 47
C12530.1uF16V
C12650.1uF16V
R1219390
C1260 0.1uF
C1226
0.1uF
C1225
0.1uF
C1211
OPT
6.8pF
IC1201NL17SZ08DFT2G
3
2
4
1 5
C125210pF50V
C1248100uF16V
C126210uF16V
L1208
CIC21J501NE
R1238 47
A_1.2V
C1259 0.1uF
C1203
2200pF
OPT
+3.3V_TUNER
IC1203DRX3913K-XK
1I2S_WS
2VDDL_1
3VSSL_1
4GPIO1
5MSTRT
6MERR
7VSSH_1
8VDDH_1
9MCLK
10MVAL
11MD0
12MD1
13MD2
14MD3
15VSSL_2
16VDDL_2
17
VSSH_2
18
VDDH_2
19
MD4
20
MD5
21
MD6
22
MD7
23
I2C_SCL1
24
I2C_SDA1
25
VSSH_3
26
VDDH_3
27
VDDL_3
28
VSSL_3
29
VSYNC
30
GPIO2
31
SAW_SW
32
RSTN
33 RF_AGC34 IF_AGC35 VSSAL_AFE136 VDDAL_AFE137 VDDAH_AFE138 VSSAH_AFE139 INN40 INP41 VSSAH_CVBS42 VDDAH_CVBS43 CVBS44 SIF45 VSSAL_AFE246 VDDAL_AFE247 PDP48 PDN
49
XI
50
XO
51
VSSAH_OSC
52
VDDAH_OSC
53
VDDH_4
54
VSSH_4
55
VSSL_4
56
VDDL_4
57
TDO
58
TMS
59
TCK
60
TDI
61
I2C_SDA2
62
I2C_SCL2
63
I2S_CL
64
I2S_DA
R1245100
R120222
OPT
X120231.875MHz
4GND_2
1X-TAL_1
2GND_1
3X-TAL_2
+5V_TUNER+5V_GENERAL
L1213CIC21J501NE
C12800.1uF16V
C12810.1uF16V
C1235
50V10pF
C12820.1uF16V
C1242 15pF
C1243
15pF
C124468pF50V
C124568pF50V
C1279
22uF16V
12 12TUNER
EAX60890803
Rev(5) C111 150pF->120pF
Rev(6)C140,141 33pF=>13pF=>15pF=>18pF
Rev(9)C152,155 18pF=>13pF=>15pF
TUNER RESET
BECAUSE THIS POINT MAKE ATTENUATOR
(TUNER RESET GPIO OPTION)
DVB-CI DETECT
: ACTIVE LOW (SOFT RESET)
Place the Buffer close to Tuner
L115 6.8nH=>12 nH =>6.8nHFor Attenuation
BAP70-02 PIN Diode
845 OHM 1%
Active High for Attenuation at least 3mA
NEED TO VERY CLOSE TO RF LINE
Rev(5)C160 MLCC
Attenuation Rev(4)
2009.06.10
Copyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only
[E1]
[D1]
[L9]
[N5]
[N4]
[N12]
[N13]
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.
URSA_B2P
URSA_B2M
URSA_BCKP
URSA_BCKM
URSA_B3P
URSA_B3M
URSA_B4P
URSA_B4M
URSA_C0P
URSA_C0M
URSA_C1P
URSA_C1M
URSA_C2P
URSA_C2M
URSA_D1M
URSA_D1P
URSA_D0M
URSA_D0P
URSA_C4M
URSA_C4P
URSA_C3M
URSA_C3P
URSA_CCKM
URSA_CCKP
URSA_D2P
URSA_D2M
URSA_DCKP
URSA_DCKM
URSA_D3P
URSA_D3M
URSA_D4P
URSA_D4M
URSA_A0P
URSA_A0M
URSA_A1P
URSA_A1M
URSA_A2P
URSA_A2M
URSA_ACKP
URSA_ACKM
URSA_A3P
URSA_A3M
URSA_A4P
URSA_A4M
URSA_B0P
URSA_B0M
URSA_B1P
URSA_B1M
URSA_A[0]
URSA_A[2]
URSA_A[4]
URSA_A[6]
URSA_A[8]
URSA_A[11]
URSA_A[1]
URSA_A[10]
URSA_A[5]
URSA_A[9]
URSA_A[12]
URSA_A[7]
URSA_A[3]
URSA_DQ[0-31]
URSA_DQ[20]
URSA_DQ[19]
URSA_DQ[17]
URSA_DQ[22]
URSA_DQ[27]
URSA_DQ[28]
URSA_DQ[25]
URSA_DQ[30]
URSA_DQ[31]
URSA_DQ[24]
URSA_DQ[26]
URSA_DQ[29]
URSA_DQ[23]
URSA_DQ[16]
URSA_DQ[18]
URSA_DQ[21]
URSA_DQ[4]
URSA_DQ[3]
URSA_DQ[1]
URSA_DQ[6]
URSA_DQ[11]
URSA_DQ[12]
URSA_DQ[9]
URSA_DQ[14]
URSA_DQ[15]
URSA_DQ[8]
URSA_DQ[10]
URSA_DQ[13]
URSA_DQ[7]
URSA_DQ[0]
URSA_DQ[2]
URSA_DQ[5]
URSA_B4MURSA_B4PURSA_B3MURSA_B3P
URSA_BCKMURSA_BCKP
URSA_B2MURSA_B2P
URSA_B1MURSA_B1PURSA_B0MURSA_B0P
URSA_A4MURSA_A4PURSA_A3MURSA_A3P
URSA_ACKMURSA_ACKP
URSA_A2MURSA_A2PURSA_A1MURSA_A1PURSA_A0MURSA_A0P
URSA_D4MURSA_D4PURSA_D3MURSA_D3P
URSA_DCKMURSA_DCKP
URSA_D2MURSA_D2PURSA_D1MURSA_D1P
URSA_D0MURSA_D0P
URSA_C4MURSA_C4PURSA_C3MURSA_C3P
URSA_C0PURSA_C0M
URSA_CCKMURSA_CCKP
URSA_C2MURSA_C2PURSA_C1MURSA_C1P
+3.3V_MEMC
L902
BLM18PG121SN1D
+1.8V_FRC_DDR
MEMC_RXE1+
MEMC_RXE1-
MEMC_RXE3+
MEMC_RXE2+
MEMC_RXE3-
MEMC_RXE2-
MEMC_RXO0-
MEMC_RXEC+
MEMC_RXO1-
MEMC_RXO1+
MEMC_RXE4+
MEMC_RXO0+
MEMC_RXEC-
MEMC_RXE4-
MEMC_RXO4-
MEMC_RXO3+
MEMC_RXOC-
MEMC_RXOC+
MEMC_RXO2+
MEMC_RXO4+
MEMC_RXO3-
MEMC_RXO2-
PANEL_POWER
BIT_SEL
+3.3V_MEMC
+3.3V_MEMC
+3.3V_MEMC
MEMC_RESET
URSA_RASZ
URSA_CASZ
URSA_WEZ
URSA_BA1
URSA_BA0
URSA_MCLKE
URSA_DQM1
URSA_DQM0
URSA_DQS0
URSA_DQSB0
URSA_DQS1
URSA_DQSB1
URSA_MCLK1
URSA_MCLKZ1
URSA_DQM3
URSA_DQM2
URSA_DQS2
URSA_DQSB2
URSA_DQS3
URSA_DQSB3
URSA_MCLK
URSA_MCLKZ
URSA_ODT
URSA_DQ[0-31]
URSA_A[0-12]
M_XTALIM_XTALO
M_XTALO
M_XTALI
M_SPI_CZ
M_SPI_DO
M_SPI_CK
M_SPI_DI
M_SPI_CZ
M_SPI_DO
M_SPI_DI
M_SPI_CK
+3.3V_MEMC
R954
820
R930
100
R943
100
R938
100
R946
100
R935
100
R945
100
R929
100
R942
100
R936
100
R928
100
MEMC_SDA
MEMC_SCL
L904
BLM18PG121SN1DL905
BLM18PG121SN1D
MEMC_RXE0+
MEMC_RXE0-
C913
10uF
C917
10uF
C914
10uF
C916
10uF
10V
C908
10uF
10V
C909
22uF
16V
C912
22uF
16V
IC902
W25X20AVSNIG
3WP
2DO
4GND
1CS
5DIO
6CLK
7HOLD
8VCC
+3.3V_MEMC
R992 100
R993 100
+3.3V_MEMC_AVDD
+3.3V_MEMC
+3.3V_MEMC
+3.3V_MEMC
X90012MHz
L907
CB3216PA501E
PWM_DIM
OPC_EN
OPC_OUT1
C907 10uF
OPC_OUT2
LVDS_SEL
+1.26V_MEMC
WP_FLASH_MEMC
R934 1M
R931
100
R939
100
+3.3V_MEMC_AVDD
WP_FLASH_MEMC
R941
1K
OPT
R956
1K
R940
1K
OPT
+3.3V_MEMC
R957
1K
MEMC_SDA 001:E20;011:I22
MEMC_SCL 001:E20;011:I22
P902
12507WR-04L
OPT
1
2
3
4
5R953
0
R9330
OPT
R979
0
R973
0
OPT
R971
0
OPT
R937
0
OPT
R955
22 OPT
R967
22 OPT
R978
4.7K
OPT
R970
4.7K
OPT
R972
4.7K
OPT
C903
0.1uF
C956
0.1uF
C904
0.1uF
C953
0.1uF
C918
0.1uF
C935
0.1uF
C932
0.1uF
C938
0.1uF
C950
0.1uF
C941
0.1uF
C934
0.1uF
C919 0.1uF
C949
0.1uF
C947
0.1uF
C920 0.1uF
C937
0.1uF
C944
0.1uF
C923
0.1uF
C929
0.1uF
C9280.1uF
C925 0.1uF
C936
0.1uF
C927 0.1uF
C939
0.1uF
C945
0.1uF
C926
0.1uF
C933
0.1uF
C9220.1uF
C921 0.1uF
C952
1000pF
R927
10K
R951
10K
R952
10K
R994
10K
R960
1K
OPT
R959
1K
R964
1K
OPT
R963
1K
R949 1K
R950 1KOPT
C924
1uF
C906
1uF
R925 56
R947 56
R948 56
R926 56
P900
TF05-51S
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
P901
TF05-41S
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
C957
0.1uF
OPT
C958
0.1uF
OPT
C959
0.1uF
OPT
L908BLM18PG121SN1DOPT
L909BLM18PG121SN1D
L910BLM18PG121SN1D
OPT
L911BLM18PG121SN1D
C960
0.1uF
OPT
C961
0.1uF
OPT
C962
0.1uF
OPT
C963
0.1uF
OPT
C964
0.1uF
OPT
L903
BLM18PG121SN1D
C901
10uF
10V
C905
10uF 10V
IC900
LGE7329A
E1SDAS
D1SCLS
F1GPIO[8]
G1GPIO[9]
K8GND_14
E5VDDC_1
E2GPIO[10]
F2GPIO[11]
F3GPIO[12]
G2GPIO[13]
M4GPIO[22]
M5GPIO[23]
G3GPIO[14]
E4GPIO[15]
F4GPIO[16]
G4GPIO[17]
H4GPIO[18]
J4GPIO[19]
K4GPIO[20]
L4GPIO[21]
J6VDDP_2
H9GND_7
F6VDDC_2
H1MDATA[20]
H2MDATA[19]
H3MDATA[17]
J1MDATA[22]
J2MDATA[27]
J3MDATA[28]
K1MDATA[25]
K2MDATA[30]
K6AVDD_DDR_2
K3DQM[3]
L1DQM[2]
J8GND_10
L2DQS[2]
L3DQSB[2]
L6AVDD_DDR_4
L8VDDP_3
H10GND_8
M1DQS[3]
M2DQSB[3]
L7AVDD_DDR_5
M3MDATA[31]
N1MDATA[24]
J9GND_11
N2MDATA[26]
N3MDATA[29]
L10AVDD_DDR_6
P1MDATA[23]
R1MDATA[16]
T1MDATA[18]
T2MDATA[21]
R2MCLK[0]
P2MCLKZ[0]
G7GND_1
L9AVDD_MEMPLL
N5MVREF
N4ODT
T3
RASZ
R3
CASZ
P3
MADR[0]
T4
MADR[2]
R4
MADR[4]
J10
GND_12
P4
MADR[6]
T5
MADR[8]
R5
MADR[11]
P5
WEZ
T6
BADR[1]
R6
BADR[0]
P6
MADR[1]
T7
MADR[10]
L11
AVDD_DDR_7
R7
MADR[5]
P7
MADR[9]
T8
MADR[12]
R8
MADR[7]
P8
MADR[3]
N8
MCLKE
K10
GND_16
F7
VDDC_3
T9
MDATA[4]
R9
MDATA[3]
K7
GND_13
P9
MDATA[1]
T10
MDATA[6]
K11
AVDD_DDR_3
R10
MDATA[11]
P10
MDATA[12]
T11
MDATA[9]
R11
MDATA[14]
J11
AVDD_DDR_1
P11
DQM[1]
T12
DQM[0]
R12
DQS[0]
P12
DQSB[0]
H11
VDDP_1
T13
DQS[1]
R13
DQSB[1]
P13
MDATA[15]
T14
MDATA[8]
R14
MDATA[10]
P14
MDATA[13]
T15
MDATA[7]
R15
MDATA[0]
P15
MDATA[2]
T16
MDATA[5]
R16
MCLK[1]
P16
MCLKZ[1]
N9
GPIO[26]
N10
GPIO[27]
N11
GND_17
M11
RESET
G6
VDDC_4
N12GPIO[28]
N13GPIO[29]
N14 GPIO[30]L13 SCKM13 SDIM12 SDOK13 CSZL12 PWM1K12 PWM0J13 GPIO[0]H13 GPIO[1]G13 GPIO[2]F13 GPIO[3]E13 GPIO[4]F12 GPIO[5]D14 GPIO[6]E12 GPIO[7]N6 GPIO[24]H6 VDDC_5
N15 LVD4MN16 LVD4PM14 LVD3MM15 LVD3PF8 AVDD_33_1
M16 LVDCKML16 LVDCKPL15 LVD2ML14 LVD2PG9 GND_3
K14 LVD1MJ14 LVD1PJ16 LVD0MJ15 LVD0PH15 LVC4MH16 LVC4PH14 LVC3MG14 LVC3PG16 LVCCKMG15 LVCCKPF15 LVC2MF16 LVC2PF14 LVC1ME14 LVC1PE16 LVC0ME15 LVC0PG10 GND_4F9 AVDD_33_2
D16 LVB4MD15 LVB4PC16 LVB3MB16 LVB3PA16 LVBCKMA15 LVBCKPB15 LVB2MC15 LVB2PD2 GPIO_3E3 GPIO_10
E10 GPIO_11D10 GPIO_7D8 GPIO_5D
12
REXT
C14
LVB1M
C13
LVB1P
A13
LVB0M
B13
LVB0P
D7
GPIO_4
D9
GPIO_6
B12
LVA4M
A12
LVA4P
C12
LVA3M
C11
LVA3P
A11
LVACKM
B11
LVACKP
B10
LVA2M
A10
LVA2P
C10
LVA1M
C9
LVA1P
A9
LVA0M
B9
LVA0P
F10
AVDD_PLL
G8
GND_2
D11
GPIO_8
D13
GPIO_9
E11
GPIO_12
N7
GPIO[25]
D6
SCLM
D5
SDAM
A14
GPIO_1
B14
GPIO_2
D3
XIN
D4
XOUT
K16
GPIO_14
K15
GPIO_13
H7
GND_5
G11
AVDD_LVDS_2
B8
RO0N
A8
RO0P
C8
RO1N
C7
RO1P
A7
RO2N
B7
RO2P
B6
ROCKN
A6
ROCKP
C6
RO3N
C5
RO3P
A5
RO4N
B5
RO4P
H8
GND_6
F11
AVDD_LVDS_1
B4
RE0N
A4
RE0P
C4
RE1N
C3
RE1P
A3
RE2N
B3
RE2P
B2
RECKN
A2
RECKP
C2
RE3N
C1
RE3P
A1
RE4N
B1
RE4P
GND_9
J7
GND_15K9
LVDS_SEL
BIT_SEL011:AG22
C951100uF
16V
C90020pF
C90220pF
MDS61887702
M6 6T
MDS61887702
M7 6T
MDS61887702
M2 6T
MDS61887702
M4 OPT
MDS61887702
M5 6T
MDS61887703
M5-*1 7T
MDS61887703
M6-*1 7T
MDS61887703
M7-*1 7T
MDS61887703
M2-*1 7T
MDS61887705
M5-*2 8T
MDS61887705
M2-*2 8T
MDS61887705
M6-*2 8T
MDS61887705
M7-*2 8T
SPI FLASH
XTAL
FRC 129
EAX60890803
GPIO8
HIGH HIGHI2C
EEPROM
SPI
LOW
HIGH
HIGH
HIGH
HIGH HIGH
LOW
PWM1 PWM0
Placed on SMD-TOP
Placed on SMD-TOP
GPIO12
LOW
GPIO14
VENUS (MST7329N)
HIGHURSAII MINI LVDS TYPE
LOW
URSAII LVDS TYPE
LOW
M+S NORMAL 42"(MST7327N)
LOW
HIGHURSAII MINI LVDS TYPE
ISP Port for FRC
HIGH HIGHURSAII MINI LVDS TYPE
M+S GIP 37"(MST7327N)
M+S NORMAL 47"(MST7327N)
2009.06.10
CONTACT TO MODULE FOR EMI
L : 8 bit
V4 LGD BIT SEL
H or NC : 10 bit
V4 LGD OPC
V4 LGD LVDS SEL
H : ENABLE
H : JEIDA
L or NC : DISABLE
L or NC : VESA
6T 7T
8T
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.
DDR_DQ[16-31]
DDR_DQ[16]
DDR_DQ[17]
DDR_DQ[18]
DDR_DQ[19]
DDR_DQ[20]
DDR_DQ[21]
DDR_DQ[22]
DDR_DQ[23]
DDR_DQ[24]
DDR_DQ[25]
DDR_DQ[26]
DDR_DQ[27]
DDR_DQ[28]
DDR_DQ[29]
DDR_DQ[30]
DDR_DQ[31]
DDR_DQ[27]
DDR_DQ[28]
DDR_DQ[25]
DDR_DQ[30]
DDR_DQ[22]
DDR_DQ[17]
DDR_DQ[19]
DDR_DQ[20]
DDR_DQ[31]
DDR_DQ[24]
DDR_DQ[26]
DDR_DQ[29]
DDR_DQ[23]
DDR_DQ[16]
DDR_DQ[18]
DDR_DQ[21]
DDRB_A[0-12]
DDRB_A[0]
DDRB_A[1]
DDRB_A[2]
DDRB_A[3]
DDRB_A[4]
DDRB_A[5]
DDRB_A[6]
DDRB_A[7]
DDRB_A[8]
DDRB_A[9]
DDRB_A[10]
DDRB_A[11]
DDRB_A[12]
DDRB_A[10]
DDRB_A[1]
DDRB_A[9]
DDRB_A[12]
DDRB_A[7]
DDRB_A[5]
DDRB_A[0]
DDRB_A[2]
DDRB_A[4]
DDRB_A[6]
URSA_DQ[27]
URSA_DQ[28]
URSA_DQ[25]
URSA_DQ[30]
URSA_DQ[22]
URSA_DQ[17]
URSA_DQ[19]
URSA_DQ[20]
URSA_DQ[31]
URSA_DQ[24]
URSA_DQ[26]
URSA_DQ[29]
URSA_DQ[23]
URSA_DQ[16]
URSA_DQ[18]
URSA_DQ[21]
URSA_A[10]
URSA_A[1]
URSA_A[9]
URSA_A[12]
URSA_A[7]
URSA_A[5]
URSA_A[0]
URSA_A[2]
URSA_A[4]
URSA_A[6]
DDRA_A[2]
URSA_DQ[4]
DDR_DQ[11]
DDRA_A[1]
URSA_DQ[6]
DDR_DQ[10]
DDRA_A[0]
DDR_DQ[9]
DDR_DQ[8]
DDR_DQ[7]
URSA_DQ[14]
URSA_DQ[2]
DDR_DQ[6]
URSA_DQ[9]
DDR_DQ[5]
URSA_DQ[0]
DDR_DQ[4]
URSA_DQ[7]
DDRA_A[0-12]
DDRA_A[4]
DDR_DQ[3]
DDR_DQ[4]
DDRA_A[6]
DDR_DQ[2]
URSA_DQ[12]
URSA_DQ[11]
DDR_DQ[3]
DDRA_A[0]
DDR_DQ[1]
DDRA_A[2]
DDR_DQ[1]
DDR_DQ[0]
DDRA_A[5]
DDR_DQ[6]
DDRA_A[7]
DDR_DQ[14]
URSA_DQ[5]
URSA_DQ[15]
DDRA_A[12]
DDR_DQ[9]
DDRA_A[9]
DDR_DQ[12]
DDR_DQ[11]
DDRA_A[10]DDR_DQ[5]
DDRA_A[1]DDR_DQ[2]
DDR_DQ[0]
DDRA_A[12]
DDR_DQ[0-15]
URSA_DQ[3]
DDR_DQ[7]
DDRA_A[11]
DDR_DQ[13]
DDRA_A[10]
URSA_DQ[10]DDR_DQ[10]
DDRA_A[9]
URSA_DQ[8]DDR_DQ[8]
DDRA_A[8]
DDR_DQ[15]
DDRA_A[7]
DDR_DQ[15]
DDRA_A[6]
URSA_DQ[13]
DDRA_A[5]
DDR_DQ[14]
DDRA_A[4]
DDR_DQ[13]
DDRA_A[3]
URSA_DQ[1]DDR_DQ[12]
DDRA_A[3]URSA_A[3]
URSA_A[1]
URSA_A[10]
URSA_A[9]
URSA_A[12]
URSA_A[7]
URSA_A[5]
URSA_A[2]
URSA_A[0]
URSA_A[6]
URSA_A[4]
DDRB_A[11]
DDRB_A[8]
DDRA_A[8]
DDRA_A[11]
URSA_A[11]
URSA_A[8]
URSA_A[8]
URSA_A[11]
URSA_A[3]DDRB_A[3]
AR1000
56
AR1002
56
AR1001
56
AR1003
56
AR1013
22
AR1014
22
AR1015
22
URSA_DQ[0-31]011:AA4;012:AL20
R1000
150
OPT
AR1006
56
AR1005
56
AR1007
56
AR1010
22
AR1004
56
AR1011
22
AR1012
22
R1039
150
OPT
URSA_DQ[0-31] 011:AA4;012:E20
URSA_A[0-12]
+1.8V_FRC_DDR +1.8V_FRC_DDR
+1.8V_FRC_DDR
+1.8V_FRC_DDR
+1.8V_FRC_DDR
+1.8V_FRC_DDR
+1.8V_FRC_DDR+1.8V_FRC_DDR
+1.8V_FRC_DDR +1.8V_FRC_DDR
R1025 22
R1027 22R1008 22
R1024 22R1005 22
R1006 22
R1033 56
R1034 56
R1032 56
R1014 56
R1031 56
R1015 56
R1012 56
R1035 56R1016 56
R1036 56R1017 56
R1013 56
C1023
10uF
C1028
10uF
C1002
10uF
AR1016
22
AR1017
22
URSA_MCLKZ 011:H10
URSA_BA1 011:Q4;012:T9
URSA_WEZ 011:Q4;012:T8
URSA_RASZ
URSA_DQM3 011:H15
URSA_MCLKE 011:S4;012:T9
URSA_DQSB3 011:H13
URSA_ODT 011:H10;012:Y14
URSA_CASZ
URSA_DQM2 011:H15
B_URSA_BA0
URSA_BA0 011:Q4;012:T9
URSA_DQS2 011:H14
B_URSA_BA1
URSA_MCLK 011:H11
URSA_DQS3 011:H13
URSA_DQSB2 011:H14
B_URSA_MCLKE 012:T10
B_URSA_WEZ 012:T10
B_URSA_BA1
B_URSA_BA0
B_URSA_WEZ012:Q13
B_URSA_MCLKE012:Q14
B_URSA_RASZ 012:R16B_URSA_CASZ 012:R16
B_URSA_RASZ
B_URSA_CASZ
AR1018
22
AR1019
22
A_URSA_BA1 012:AA15
A_URSA_BA0 012:AA15
A_URSA_MCLKE 012:Z14A_URSA_WEZ 012:Y13
URSA_BA0011:Q4;012:V10
URSA_BA1011:Q4;012:V10
URSA_WEZ011:Q4;012:V10
URSA_MCLKE011:S4;012:V10
A_URSA_RASZ
A_URSA_CASZ
URSA_RASZ
URSA_CASZ
A_URSA_MCLKE012:V9
URSA_MCLKZ1011:AA4
URSA_DQS0011:W4
A_URSA_CASZ012:X16
URSA_DQSB0011:W4
URSA_DQM1011:V4
A_URSA_BA1
A_URSA_BA0
A_URSA_RASZ012:X16
URSA_MCLK1011:Z4
A_URSA_WEZ012:V8
URSA_ODT011:H10;012:Q14
URSA_DQS1011:X4
URSA_DQM0011:V4
URSA_DQSB1011:X4
C1001
10uF
10V
C1022
10uF
10V
R1002
1K
1%
R1038
1K1%
R1001
1K1%
R1037
1K1%
C1020
0.1uF
C1016
0.1uF
C1007
0.1uF
C1015
0.1uF
C1009
0.1uF
C1018
0.1uF
C1004
0.1uF
C1025
0.1uF
C1026
0.1uF
C1012
0.1uF
C1027
0.1uF
C1005
0.1uF
C1019
0.1uF
C1011
0.1uF
C1003
0.1uF
C1006
0.1uF
C1017
0.1uF
C1024
0.1uF
C1014
0.1uF
C1013
0.1uF
C1039
0.1uF
C1038
0.1uF
C1029
0.1uF
C1041
0.1uF
C1037
0.1uF
C1031
0.1uF
C1040
0.1uF
C1034
0.1uF
C1033
0.1uF
C1036
0.1uF
C1035
0.1uF
C1030
0.1uF
C1010
0.1uF
IC1000
H5PS5162FFR-S6C
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
IC1001
H5PS5162FFR-S6C
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 1.8V By CAP - Place these Caps near Memory
FRC DDR2 10 12
EAX60890803 2009.06.10
Copyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only