Lg Lcd Tv Ch.ld91b 42lh5000
description
Transcript of Lg Lcd Tv Ch.ld91b 42lh5000
LCD TVSERVICE MANUAL
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LD91B
MODEL : 42LH5000 42LH5000-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 : MFL61862203 (0903-REV00)
LGE Internal Use OnlyCopyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
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CONTENTS
CONTENTS .............................................................................................. 2
PRODUCT SAFETY ..................................................................................3
SPECIFICATION ........................................................................................6
ADJUSTMENT INSTRUCTION .................................................................9
BLOCK DIAGRAM...................................................................................14
EXPLODED VIEW .................................................................................. 15
SVC. SHEET ...............................................................................................
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SAFETY PRECAUTIONS
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to preventShock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.
It will also protect the receiver and it's components from beingdamaged by accidental shorts of the circuitry that may beinadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown,replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,over 1W), keep the resistor 10mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposedmetallic parts of the cabinet, such as antennas, terminals, etc., tobe sure the set is safe to operate without damage of electricalshock.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect anelectrical jumper across the two AC plug prongs. Place the ACswitch in the on position, connect one lead of ohm-meter to the ACplug prongs tied together and touch other ohm-meter lead in turn toeach exposed metallic parts such as antenna terminals, phonejacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltagemeasurements for each exposed metallic part. Any voltagemeasured must not exceed 0.75 volt RMS which is corresponds to0.5mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.
Leakage Current Hot Check circuit
1.5 Kohm/10W
To Instrument'sexposed METALLIC PARTS
Good Earth Groundsuch as WATER PIPE,CONDUIT etc.
AC Volt-meter
When 25A is impressed between Earth and 2nd Groundfor 1 second, Resistance must be less than 0.1*Base on Adjustment standard
IMPORTANT SAFETY NOTICE
0.15uF
Ω
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
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IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) throughwhich the IC leads are inserted and then bent flat against thecircuit foil. When holes are the slotted type, the following techniqueshould be used to remove and replace the IC. When working withboards using the familiar round hole, use the standard techniqueas outlined in paragraphs 5 and 6 above.
Removal1. Desolder and straighten each IC lead in one operation by gently
prying up on the lead with the soldering iron tip as the soldermelts.
2. Draw away the melted solder with an anti-static suction-typesolder removal device (or with solder braid) before removing theIC.
Replacement1. Carefully insert the replacement IC in the circuit board.2. Carefully bend each IC lead against the circuit foil pad and
solder it.3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete TransistorRemoval/Replacement1. Remove the defective transistor by clipping its leads as close as
possible to the component body.2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.3. Bend into a "U" shape the replacement transistor leads.4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" withlong nose pliers to insure metal to metal contact then soldereach connection.
Power Output, Transistor DeviceRemoval/Replacement1. Heat and remove all solder from around the transistor leads.2. Remove the heat sink mounting screw (if so equipped).3. Carefully remove the transistor from the heat sink of the circuit
board.4. Insert new transistor in the circuit board.5. Solder each transistor lead, and clip off excess lead.6. Replace heat sink.
Diode Removal/Replacement1. Remove defective diode by clipping its leads as close as
possible to diode body.2. Bend the two remaining leads perpendicular y to the circuit
board.3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and ifnecessary, apply additional solder.
Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.2. Securely crimp the leads of replacement component around
notch at stake top.3. Solder the connections.
CAUTION: Maintain original spacing between the replacedcomponent and adjacent components and the circuit board toprevent excessive component temperatures.
Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuitboard will weaken the adhesive that bonds the foil to the circuitboard causing the foil to separate from or "lift-off" the board. Thefollowing guidelines and procedures should be followed wheneverthis condition is encountered.
At IC ConnectionsTo repair a defective copper pattern at IC connections use thefollowing procedure to install a jumper wire on the copper patternside of the circuit board. (Use this technique only on ICconnections).
1. Carefully remove the damaged copper pattern with a sharpknife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (ifused) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire andcarefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copperpattern and let it overlap the previously scraped end of the goodcopper pattern. Solder the overlapped area and clip off anyexcess jumper wire.
At Other ConnectionsUse the following technique to repair the defective copper patternat connections other than IC Pins. This technique involves theinstallation of a jumper wire on the component side of the circuitboard.
1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardouscondition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the patternbreak and locate the nearest component that is directlyconnected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of thenearest component on one side of the pattern break to the leadof the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so theit does not touch components or sharp edges.
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SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
4. Electrical specification- Module General Specification
1. Application rangeThis specification is applied to the LCD TV used LD91Bchassis.
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 followed
each drawing and specif ication by part number inaccordance with BOM.
5) The receiver must be operated for about 5 minutes prior tothe adjustment.
3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification
- Safety: CE, IEC/EN60065- EMC:CE, IEC
No Item Specification Remark
1 Screen Device 42” wide color display module LCD
2 Aspect Ratio 16:9
3 LCD Module 42” TFT LCD FHD 100Hz SCAN LGD
4 Storage Environment Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90 %
5 Input Voltage AC100-240V~, 50/60Hz
6 Power Consumption Typ : 167.8W
7 Module Size 983 (H) x 57 (V) x 46 (D) Without inverter
8 Pixel Pitch 0.4845 mm(D)
9 Back Light EEFL
10 Display Colors 1.06Billion(FHD LGD),16.7M (others)
11 Coating 3H, AG
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5. Chroma& Brightness- Module optical specification
1) Standard Test Condition (The unit has been ‘ON’)2) Stable for approximately 30 minutes in a dark environment at 25±2°…3) The values specified are at approximate distance 50Cm from the LCD surface4) Ta=25±2°C, VLCD=12.0V, fV=60Hz, Dclk=74.25MHz VBR_A=1.65V,ExtVBR_B=100%
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR>10> Right/Left/Up/Down 178 Degree
2. Luminance Luminance (cd/m2) 400 500
Variation - 1.3 MAX /MIN
3. Contrast Ratio CR 1000 1400
4. CIE Color Coordinates White WX 0.279
WY 0.292 Typ
RED Xr 0.638 ±0.03
Yr 0.334
Green Xg 0.290
Yg 0.606
Blue Xb 0.144
Yb 0.064
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 67.5 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 28.321 For only DOS mode
2. 640*480 31.469 59.94 25.17 VESA Input 848*480 60Hz, 852*480 60Hz
-> 640*480 60Hz Display
3. 800*600 37.879 60.31 40.00 VESA
4. 1024*768 48.363 60.00 65.00 VESA(XGA)
5. 1280*768 47.78 59.87 79.5 WXGA
6. 1360*768 47.72 59.8 84.75 WXGA
7. 1280*1024 63.595 60.0 108.875 SXGA FHD model
8. 1920*1080 66.587 59.93 138.625 WUXGA FHD model
7. RGB (PC)
8. HDMI Input (PC/DTV)(1) DTV Mode
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark
1. 720*400 31.468 70.08 28.321 HDCP
2. 640*480 31.469 59.94 25.17 VESA HDCP
3. 800*600 37.879 60.31 40.00 VESA HDCP
4. 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP
5. 1280*768 47.78 59.87 79.5 WXGA HDCP
6. 1360*768 47.72 59.8 84.75 WXGA HDCP
7. 1280*1024 63.595 60.0 108.875 SXGA HDCP/FHD model
8. 1920*1080 67.5 60.00 138.625 WUXGA HDCP/FHD model
(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
7. 1920*1080 26.97 /27 23.97 /24 74.17/74.25 HDTV 1080P
8. 1920*1080 33.716 /33.75 29.976 /30.00 74.25 HDTV 1080P
9. 1920*1080 56.250 50 148.5 HDTV 1080P
10. 1920*1080 67.43 /67.5 59.94 /60 148.35/148.50 HDTV 1080P
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ADJUSTMENT INSTRUCTION
1. Application RangeThis specification sheet is applied to all of the LCD TV withLD91B 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), DDC Adjustment Jig equipment, SVC remotecontroller
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
(4)
(7) ……….OK
(5)
(6)
(1)
fi lexxx.bin
(2) (3)
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
automatically2. Push “In-stop” key3. Push “Power on” key4. 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) Fishing the version uploading, you have to put USB stickand “AC Power” off.
6) After putting “AC Power” on and check updated version onyour TV.* 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(1) ADC
• 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 controller.
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Model Tool option1 Tool option2 Tool option3 Tool option4
42LH5000 25025 3110 53156 3584
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 10ux).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 5minutes.- Using ‘no signal’ or ‘full white pattern’ or the others,
check the back light on.
• Auto adjustment Map(RS-232C)RS-232C COMMAND[CMD ID DATA]
Wb 00 00 White Balance StartWb 00 ff White Balance End
** 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 )• Connect D-sub Signal Cable to D-sub Jack.• 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)• Connect HDMI Signal Cable to HDMI Jack.• 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.
4.4. EDID DATA1) All Data : HEXA Value2) Changeable Data :*: Serial No : Controlled / Data:01**: Month : Controlled / Data:00***:Year : Controlled****:Check sum
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Cool 11,000k ºK X=0.276(±0.002)
Y=0.283(±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.
* Edid data and Model option download (RS232)
- Manual Download* Caution
1) Use the proper signal cable for EDID Download- Analog EDID : Pin3 exists- Digital EDID : Pin3 exists
2) Never connect HDMI & D-sub Cable at the same time.3) Use the proper cables below for EDID Writing4) Download HDMI1, HDMI2, separately because HDMI1 is
different from HDMI3
1) FHD RGB EDID data
2) FHD HDMI EDID data
* Detail EDID Options are below Product ID
Serial No: Controlled on production line.
Month, Year: Controlled on production line:ex) Monthly : ‘02’ -> ‘02’
Year : ‘2009’ -> ‘13’ Model Name(Hex):
Checksum: Changeable by total EDID data.
Vendor Specific(HDMI)
Model Name HEX EDID Table DDC Function
FHD Model 0001 01 00 Analog/Digital
HD Model 0000 00 00 Analog/Digital
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MODEL MODEL NAME(HEX)
all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
INPUT MODEL NAME(HEX)
HDMI1 67030C001000B82D
HDMI2 67030C002000B82D
HDMI3 67030C003000B82D
HDMI4 67030C003000B82D
Item CMD1 CMD2 Data0
Download A A 0 0 When transfer the ‘Mode In’,
‘Mode In’ Carry the command.
Download A E 00 10 Automatically Download
(The use of a internal pattern)
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Data(Hex)
1E6D
01
03
D-sub to D-sub DVI-D to HDMI or HDMI to HDMI
For HDMI EDIDFor Analog EDID
0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D
10 01 03 68 73 41 78 0A CF 74 A3 57 4C B0 23
20 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
70 00
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D
10 01 03 80 73 41 78 0A CF 74 A3 57 4C B0 23
20 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
70 01
80 02 03 26 F1 4E 10 1F 84 13 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07
A0 E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0 25 00 7E 8A 42 00 00 9E 01 1D 00 80 51 D0 0C 20
C0 40 80 35 00 7E 8A 42 00 00 1E 02 3A 80 18 71 38
D0 2D 40 58 2C 45 00 7E 8A 42 00 00 1E 66 21 50 B0
E0 51 00 1B 30 40 70 36 00 7E 8A 42 00 00 1E 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F9
- 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 remocon, 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 remocon.
(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 controller.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 42LH4000-ZA)
5) Check the Diagnostics (DTV country only) -> Buyer modeldisplayed (ex 42LH4000)
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 -
BLOCK DIAGRAM
RG
B
CO
MP
ON
EN
TC
OM
PO
NE
NT
F-S
CA
RT
AV
3
BU
F_T
S_C
LK
/ER
R/S
YN
/DA
TA
[0]
AV
_CV
BS
_IN
DD
R2
SD
RA
M(1
Gb
)IC
30
0
NA
ND
Fla
sh
HY
NIX
IC1
02
US
BU
SB
Dig
ita
l am
p(N
TP
31
00
L)
IC7
01
CO
MP
_Y/P
b/P
r
SC
1_C
VB
S_I
N
SC
2_C
VB
S_I
N
I2S
DS
UB
_ R
/G/B
Tu ner( TDFW-G235 D1 )
TU10 00
LC
D
Pa
ne
l
74LVC541ABufferIC502
CI Slot( P5 00 )
74LCX244BufferIC501
PC
M_A
[0:7
]
FE
_VM
AIN
PC
M_A
[0:7
]
SD
DR
_D[0
:15
]
DD
R2
SD
RA
M(5
12
Mb
)IC
30
1
TD
DR
_D[0
:15
]
SD
DR
_A[0
:12
]M
sta
rS
6
LG
E3
36
9A
(DV
IX)
(IC
10
0)
MP
62
11
DH
US
B P
ow
er
IC4
02
US
B P
ow
er
FE
_TS
_DA
TA
[0:7
] ->
CI_
MD
I[0
:7]
H-S
CA
RT
H-S
CA
RT
SC
1_R
/G/B
SC
1/2
_L/R
_IN
, F
E_A
M_A
UD
IO,
AV
_L/R
_IN
, C
OM
P_L
/R_I
N,
PC
_L/R
_IN
FE
_ V
OU
T
DT
V/M
NT
_VO
UT
TD
DR
_A[0
:12
]
TP
A6
11
0A
IC7
00
He
ad
P
ho
ne RS
-23
2C
MA
X3
23
2C
DR
IC4
03
SP
DIF
SP
DIF
_OU
T
DS
UB
_H/V
SY
NC
HP
_L/R
OU
T
L/R
CI_
TS
_DA
TA
[0: 7
]
PC
M_D
[0:7
]->
CI_
DA
TA
[0:7
]
CI_
AD
DR
[0:7
]
AU
DIO
IN
RG
B_T
X/R
X
HP
D1
/2/3
/4,
HD
MI_
CE
C
HD
MI1
/2/3
TM
DS
[0:7
] (D
ata,
Clo
ck (
+/-
))
US
B_
DM
/DP
EE
PR
OM
AT
24
C5
12
(IC
10
5)
EE
PR
OM
AT
24
C5
12
(HD
CP
)IC
10
7
I2C
LV
DS
(1
0 b
it)
Se
ria
l Fla
sh
IC1
04
Fo
r T
rito
n
Se
ria
l Fla
sh
IC1
03
Fo
r B
oo
t
KIA
70
27
(IC
10
1)
Vo
lta
ge
De
tec
tor
74
LX
1G
14
C(I
C1
08
)S
ch
mit
t T
rig
ge
r
Re
set
5V
_HD
MI_
1/2
/3/4
HD
MI
1/2
/3/
4
FR
CL
GE
73
29
AIC
90
0
4C
h L
VD
S (
10
bit
)
DD
R2
SD
RA
M(5
12
Mb
)IC
10
01
DD
R2
SD
RA
M(5
12
Mb
)IC
10
00
DD
R_A
_D[0
:15
]
DD
R_B
_D[1
6:3
1]
DD
R_A
_A[0
:12
]
DD
R_B
_A[0
:12
]
HD
MI
S/W
(TM
DS
35
1)
IC6
03
HD
MI4
TM
DS
[0:7
] (
Da
ta,
Clo
ck
(+/-
))
- 15 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All right reserved. Only for training and service purposes
300
510
120
500
121
122
810 20
0T
200
800
801
802
803
550
820
90053
0
540
520
400
A2
A10
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
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
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
FE_TUNER_SDA
IC102
HY27US08121B-TPCB
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
PRE
39
NC_23
40
NC_24
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_25
46
NC_26
47
NC_27
48
NC_28
17
ALE
3NC_3
6NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25
NC_16
24
NC_15
23
NC_14
2NC_2
22
NC_13
21
NC_12
1NC_1
20
NC_11
19
WP
18
WE
Q100
KRC103S
OPT
E
B
C
+3.3V
PCM_A[0-14]
+3.3V
+3.3V
SPI_DI
/PF_CE0
IC103
W25X32VSSIG
3WP
2DO
4GND
1CS
5DIO
6CLK
7HOLD
8VCC
SPI_CS
+3.3V
Q101
KRC103S
OPT
E
B
C
+3.3V
+3.3V
FE_TUNER_SCL
SDA0
SCL0
Flash_WP_1
R174
0
R175
0
R102
0
OPT
R193
1M
R172
0
AR102
22
AR103
22
/PF_CE0
C4
/PF_CE1
D6
/PF_OE
C4
/PF_WE
D7
PF_WP
A7
PF_ALE
D6
/F_RB
C3
AR100
22
AR101
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_DIG12
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
5:D24
CI_TS_DATA[0-7]
IR
11:X16;11:AD14
+3.3V_ST
SC_RE2
9:N25
SIDE_HP_MUTE
7:G26
SCART2_MUTE
9:AI24
NTP_MUTE
7:R15
EDID_WP
6:AI16;6:AL7;6:AL12
HP_DET
AMP_RST
7:F6
SCART1_MUTE9:AI25
ERROR_OUT
8:C6
SC_RE1
9:N24
KEY2
11:Y10
KEY1
11:Y9
BUF_TS_VAL_ERR
5:V21
BUF_TS_SYN
5:V22
BUF_TS_CLK
5:V21
BUF_TS_DATA[0]
5:V22
CI_TS_CLK
5:D10
CI_TS_SYN
5:D10
CI_TS_VAL
5:D10
USB_CTL
4:AL4
PWM1
PWM0
C1040.1uF
C106
0.1uF
C103
0.1uF
R1513
33
R1514
33
R1515
33
R1516
33
R1510
33
R1517
33
R1511
33
R1518
33
R1512
33
R1519
33
R1121K
OPT
R1051K OPT
R103
10K
R10410K
R1113.9K
R1524
33
R1525
33
R1526
33
R1530
33
R15334.7K
+3.3V
EEPROM_SDA
E16;E20;T19
R15391K
R15401K
L102
EEPROM_SCL
E16;T19;Y13
IC107
CAT24WC08W-T
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
EEPROM_SDA
E16;T19;Y14
SCART2_DET
INV_CTL
8:M10
Flash_WP_1
A11
SCL1
T22
SDA1
T22
PANEL_CTL
8:Q8
WARM_LED_ON
8:B11
DBG_RX
POWER_ON/OFF18:P5
USB_OCD
4:AG3
SDA_SUB/AMP
7:F12;11:AG10
SDA1
AK12
R123
0
FE_DEMOD_SDA
10:I12
SCL_SUB/AMP
7:F13;11:AG9
R128
0
R122
0
R129
0
EEPROM_SDA
E16;E20;Y14
SDA0
T21;Y14
SCL0
T21;Y14
R124
4.7K
FE_DEMOD_SCL
10:I12
EEPROM_SCL
E16;E19;Y13
R125
4.7K
SCL1
AK12
+3.3V
SCART1_DET
EEPROM_SCL
E16;E19;T19
ISP_RXD
COMP_DET
DSUB_DET
AV_CVBS_DET
4:M4
R151
0
R1509
0
OPT
R131
0MEMC_SCL
11:Q8
MEMC_SDA
11:J8
R130
0SDA0
T21;Y14
SCL0
T21;Y14
5V_HDMI_2
5V_HDMI_1
X100
12MHz
SB_MUTE
7:G25;7:R15;9:AI24;9:AI25
SW100
JTP-1127WEM
1 2
43
+3.3V_ST
R115
10K
IC101
KIA7427F
2
GND
3OUT
1VCC
C101
0.022uF
16VR107
470
SIDE_USB_DM
4:AJ6
R132
15K
OPT
R133
15K
OPT
R179
0
R178
0
SIDE_USB_DP
4:AJ5
OPC_EN
11:N20
IC105
M24512-WMW6
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
DBG_TX
DBG_RX
BIT_SEL
9:AI24
LVDS_SEL
10:AA4
+3.3V
C105
10uF6.3V
LED_ON
/FE_RESET
MODEL_OPT_3
MODEL_OPT_2
MODEL_OPT_0
MEMC_RESET
+3.3V
MODEL_OPT_1
FE_AGC_SPEED_CTL
MODEL_OPT_1
MODEL_OPT_2
R189
0
MODEL_OPT_0
MODEL_OPT_3
R126
0
FE_BOOSTER_CTL
10:AA4
+5V_GENERAL
R15044.7K
FE_TUNER_SCL
AI13;10:I9
R15054.7K
FE_TUNER_SDA
AI13;10:I9
C111
20pF
C112
20pF
SEL2_HDMI_SW
5V_HDMI_3
HPD3
+12V
R1521
3.6K
32
POWER_DET
R1527
1K
1%
32
R1529
1.8K
37~47
+24V
IC1500
KIA7042AF
2
G
3O
1I
+3.3V_ST
R1528
2.7K
1%
37~47
R1543
10K
PWM2
11:AE17
R1500
1KOPT
PWM2
R1501
1K
C1501
2.2uF
OPT
+3.3V
R198
1K
A_DIM
PWM0
R1544
100
R199
1K
OPT
C1500
1uF
OPT
PWM0
PWM1
PWM_DIM
R168
0
R100
0
R116
0
R146
0
R173
0
C100
0.1uF
R1612
100
R1601
100
R1600
100
R183
100
R190
100
R153
100
R191
100
R154
100
R177
100
R184
100
R185
100
R167
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
R1537
22
R108
22
R1538
22
R169
22
R150
22
OPT
R158
4.7K
R152
4.7K
OPT
C102
10uF
6.3V
R15032.2K
R15022.2K
+3.3V_TUNER
R15061.2K
R15071.2K
POWER_DET
DBG_TX
POWER_DET
R187
100
OPT
R1523
100
ISP_TXD
R1520
100
R182
100
OPT
R1611
100
R1607
3.3K
R1604
3.3K
OPT
R1609
3.3K
R1605
3.3K
OPT
R1603
3.3K
R1606
3.3K
R1608
3.3K
OPT
R1610
3.3K
OPT
IC100
LGE3369A (Saturn6 Non RM)
HWRESET
D4
PCMD0/CI_D0
AC16
PCMD1/CI_D1
AA15
PCMD2/CI_D2
AA16
PCMD3/CI_D3
AC6
PCMD4/CI_D4
Y10
PCMD5/CI_D5
Y11
PCMD6/CI_D6
Y12
PCMD7/CI_D7
Y13
PCM_A0/CI_A0
AB16
PCM_A1/CI_A1
AC15
PCM_A2/CI_A2
AC14
PCM_A3/CI_A3
AB14
PCM_A4/CI_A4
AC12
PCM_A5/CI_A5
AB8
PCM_A6/CI_A6
AC13
PCM_A7/CI_A7
AA9
PCM_A8/CI_A8
AB5
PCM_A9/CI_A9
AA4
PCM_A10/CI_A10
V4
PCM_A11/CI_A11
Y4
PCM_A12/CI_A12
AB9
PCM_A13/CI_A13
AA7
PCM_A14/CI_A14
AD6
PCM_RST/CI_RST
AA14
PCM_CD/CI_CD
AB18
/PCM_OE
Y5
PCM_REG/CI_CLK
AB15
PCM_WAIT/CI_WACK
AA10
/PCM_IRQA
AC8
/PCM_WE
AC7
PCM_IOWR/CI_WR
AA5
PCM_IOR/CI_RD
W4
/PCM_CE
T4
/PF_CE0
AE6
/PF_CE1
AF6
/PF_OE
AA12
/PF_WE
AA11
PF_ALE
AC9
PF_AD15
Y14
F_RBZ
AB11
UART2_TX/SCKM
F8
UART2_RX/SDAM
D11
DDCR_DA
AB21
DDCR_CK
AC21
DDCA_CLK
J1
DDCA_DA
J2
UART_RX2
W5
UART_TX2
V5
PWM0
AB13
PWM1
AB12
PWM2
AD12
PWM3
AA13
SAR0
A4
SAR1
B4
SAR2
F4
SAR3
E4
IRIN
C4
GPIO44
AC11
GPIO96
D9
GPIO88
D10
GPIO90/I2S_OUT_MUTE
D7
GPIO91
E11
GPIO97
E8
GPIO98
E10
GPIO99
D6
GPIO103/I2S_OUT_SD3
D5
GPIO102
C5
XIN
B3
XOUT
A3
TESTPIN/GND
E6
SPI_DI
AE11
SPI_DO
AF12
/SPI_CS
AE12
SPI_CK
AD11
USB_DP_1
B5
USB_DM_1
A5
USB_DM_2
AC10
USB_DP_2
AB10
GPIO_PM0/GPIO134
E5
GPIO_PM1/GPIO135
F5
GPIO_PM2/GPIO136
G5
GPIO_PM3/GPIO137
H5
GPIO_PM4/GPIO138
F6
GPIO_PM5/INT1/GPIO139
G6
GPIO_PM6/INT2/GPIO140
H6
GPIO131/LDE/SPI_WPn1
AC17
GPIO130/LCK
AB17
GPIO132/LHSYNC/SPI_WPn
AF11
GPIO60/PCM2_RESET/RX1
AA18
GPIO62/PCM2_CD_N/TX1
AA17
LHSYNC2/I2S_OUT_MUTE/RX1
E7
LVSYNC/GPIO133
AC18
GPIO79/LVSYNC2/TX1
C6
UART2_RX/GPIO84
F9
UART2_TX/GPIO85
F10
UART1_RX/GPIO86
A6
UART1_TX/GPIO87
B6
GPIO42/PCM2_CE_N
AF5
GPIO43/PCM2_IRQA_N
AF10
TS0_D0
AA8
TS0_D1
Y8
TS0_D2
Y9
TS0_D3
AB7
TS0_D4
AA6
TS0_D5
AB6
TS0_D6
U4
TS0_D7
AC5
TS0_SYNC
AC4
TS0_VLD
AD5
TS0_CLK
AB4
TS1_D0
AB19
TS1_SYNC
AA20
TS1_VLD
AC19
TS1_CLK
AA19
ET_TXD0
C10
ET_TXD1
B11
ET_TX_CLK
A9
ET_RXD0
C11
ET_RXD1
C9
ET_TX_EN
B10
ET_MDC
A10
ET_MDIO
B9
ET_COL
A11
GPIO67
A7
GPIO68
B8
R1545
100
C114
0.1uF
R109
4.7K+3.3V
+3.3V_ST
R114
OPT
R165
0
R163
0
R1535
0
R1536
0
R162
0
R164
0
C107
8pF
OPT
EEPROM_SDA
E20;T19;Y14
EEPROM_SCL
E19;T19;Y13
R113
22
R110
22
C108
8pF
OPT
EEPROM
Serial FLASH MEMORY
for BOOT
I2C
NAND FLASH MEMORY
1 12
MAIN_1
EAX57644501
/PF_CE0
H : Serial Flash
L : NAND Flash
/PF_CE1
H : 16 bit
L : 8 bit
Addr:10101--
HDCP EEPROM
IC105: EAN43352801(ATMEL SHRINK)
2008.12.12
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)
POWER DETECT
MODEL OPTION
080923_Time Delay
MCU BOOT STRAP
DIMMING
10 : BOOT 51
11 : BOOT RISC
FRC
MODEL_OPT_1
E11
PDP
LVDS_A
LED_MOVING
LCD
PIN NO.
HD
LOW
LVDS_B
NO_FRC
B9
MODEL_OPT_3
MODEL OPTION
MODEL_OPT_2
B9(FHD)
D6
D7
HIGH
MODEL_OPT_0
PIN NAME
B9(HD)
FHD
LED_NORMAL
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
SC1_CVBS_IN
E21;9:O4
FE_VMAIN
10:AA8
AV_CVBS_IN
4:M2
SC1_R_IN
9:J12
SC1_FB
9:O6
SC1_L_IN
9:J10
SCART1_Rout
9:T14
SCART1_Lout
9:S12
SPDIF_OUT
4:T11
HP_ROUT
7:G21
HP_LOUT
7:G19
SCART2_Lout
9:AM13
SCART2_Rout
9:AN15
DTV/MNT_VOUT
9:AL4
SC1_ID
9:P8
SC1_CVBS_IN
E17;9:O4
SC2_CVBS_IN
9:AE2
C230
2.2uF
C229
2.2uF
DSUB_HSYNC
4:C22
DSUB_VSYNC
4:C22
R229
390
1%
Check
FE_SIF
10:P13
R241
47
MS_LRCK
7:F12
MS_LRCH
7:F12
AUDIO_MASTER_CLK
7:F7
MS_SCK
7:F12
R231
22
R232
22
R233
22
R234
22
+3.3V
R242
47
+3.3V_AVDD
+1.8V_DDR
+3.3V_S6
L209
BLM18PG121SN1D+3.3V
+3.3V_S6
L206
BLM18PG121SN1D
+3.3V_S6
+3.3V_S6
L210
BLM18PG121SN1D
+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
2.2uF
SC2_L_IN
9:AE10
SC2_R_IN
9:AE11
C2011
2.2uF
C2012
2.2uF
C2013
2.2uF
C2014
2.2uF
C2015
2.2uF
C2016
2.2uF
C2024
0.047uF
R235
47
C2019
0.047uF
R236
47
R25222K
R25322K
R25422K
R25522K
R25622K
R25722K
C20180.01uF
C20210.01uF
C20230.01uF
C20170.01uF
C20220.01uF
C20200.01uF
C239
22pF
OPT
C236
22pF
OPT
C238
22pF
OPT
C237
22pF
OPT
R243
10K
R244
10K
R248
0
R249
0
DSUB_R
4:C26
DSUB_G
4:C24
DSUB_B
4:C23
COMP_Pr
4:K13
COMP_Pb
4:K12
COMP_Y
4:K11
SC1_R
9:J6
SC1_B
9:J9
SC1_G
9:J8
PC_L_IN
4:Z6
PC_R_IN
4:Z5
AV_L_IN
4:M5
AV_R_IN
4:M6
COMP_L_IN
4:K13
COMP_R_IN
4:K15
5V_HDMI_4
R208
0
R207
0
+3.3V_S6
C225
10uF
6.3V
C2002
10uF
C2028
10uF
C2025
10uF
6.3V
R284
100
SC2_ID
9:P8
R214
470
R225
470
R221
470
R274
100
C209
1000pF
C208
1000pF
C203
1000pF
FE_VSCART_OUT
D1+_HDMI4
6:X16
D1-_HDMI4
6:X16
CK+_HDMI_SW
6:X15
D0-_HDMI_SW
6:X15
D0+_HDMI4
6:X15
D1+_HDMI_SW
6:X16
D2-_HDMI_SW
6:X17
D0-_HDMI4
6:X15
CK-_HDMI_SW
6:X14
D2+_HDMI4
6:X17
HPD1
6:J6
CK+_HDMI4
6:X15
D0+_HDMI_SW
6:X15
CK-_HDMI4
6:X14
DDC_SDA_4
6:X13;6:AL14
HDMI_CEC
6:AM25
DDC_SDA_SW
6:X13;6:AL14
D1-_HDMI_SW
6:X16
HPD4
6:W11
DDC_SCL_SW
6:X13;6:AL13
D2+_HDMI_SW
6:X17
D2-_HDMI4
6:X17
DDC_SCL_4
6:X13;6:AL13
MEMC_RXOC-
002:Z19;009:T28
MEMC_RXO3+
002:Z20;009:T28
MEMC_RXO2-
002:Z18;009:U28
MEMC_RXEC+
002:Z24;009:Q28
MEMC_RXEC-
002:Z24;009:R28
MEMC_RXE3+
002:Z25;009:Q28
MEMC_RXO0+
002:Z17;009:U28
MEMC_RXO1-
002:Z18;009:U28
MEMC_RXO0-
002:Z17;009:V28
MEMC_RXE3-
002:Z25;009:Q28
MEMC_RXE1-
002:Z22;009:R28
MEMC_RXOC+
002:Z19;009:T28
MEMC_RXE2-
002:Z23;009:R28
MEMC_RXO2+
002:Z18;009:U28
MEMC_RXE0-
002:Z22;009:S28
MEMC_RXE2+
002:Z23;009:R28
MEMC_RXE4-
002:Z25;009:Q28
MEMC_RXO1+
002:Z18;009:U28
MEMC_RXO4+
002:Z21;009:S28
MEMC_RXE0+
002:Z22;009:S28
MEMC_RXO3-
002:Z20;009:T28
MEMC_RXE4+
002:Z26;009:Q28
MEMC_RXO4-
002:Z21;009:T28
MEMC_RXE1+
002:Z23;009:R28
SEL1_HDMI_SW
C280
0.1uF
C266
0.1uF
C250
0.1uF
C241
0.1uF
C245
0.1uF
C2004
0.1uF
C297
0.1uF
C275
0.1uF
C249
0.1uF
C268
0.1uF
C294
0.1uF
C276
0.1uF
C295
0.1uF
C261
0.1uF
C264
0.1uF
C243
0.1uF
C258
0.1uF
C270
0.1uF
C289
0.1uF
C296
0.1uF
C244
0.1uF
C281
0.1uF
C259
0.1uF
C242
0.1uF
C2005
0.1uF
C298
0.1uF
C277
0.1uF
C248
0.1uF
C290
0.1uF
C257
0.1uF
C252
0.1uF
C283
0.1uF
C278
0.1uF
C247
0.1uF
C2003
0.1uF
C265
0.1uF
C251
0.1uF
C219
0.1uF
C2027
0.1uF
C2001
0.1uF
C2000
0.1uF
C291
0.1uF
C282
0.1uF
C254
0.1uF
C2026
0.1uF
C253
0.1uF
C246
0.1uF
C299
0.1uF
C220
0.1uF
C284
0.1uF
C256
0.1uF
C274
0.1uF
C267
0.1uF
C262
0.1uF
C273
0.1uF
C271
0.1uF
C2029
0.1uF
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
0.1uF
C223
0.1uF C224
0.1uF
C226
0.1uF
R237
100
R238
100
R209
100
R239
100
R228
100
R266
100
R251
100
R247
100
R230
100
R250
100
R240
100
R200
100
R204
100
C227
1uF
C228
4.7uF
HPD2
6:J6
R201
100
LGE3369A (Saturn6 Non RM)
IC100
RXACKP
F1
RXACKN
F2
RXA0P
G2
RXA0N
G3
RXA1P
H3
RXA1N
G1
RXA2P
H1
RXA2N
H2
DDCD_A_DA
A1
DDCD_A_CK
B2
HOTPLUG_A
A2
RXBCKP
C3
RXBCKN
B1
RXB0P
C1
RXB0N
C2
RXB1P
D2
RXB1N
D3
RXB2P
E3
RXB2N
D1
DDCD_B_DA
E1
DDCD_B_CK
F3
HOTPLUG_B
E2
RXCCKP
AE8
RXCCKN
AD8
RXC0P
AD9
RXC0N
AF8
RXC1P
AF9
RXC1N
AE9
RXC2P
AE10
RXC2N
AD10
DDCD_C_DA
AE7
DDCD_C_CK
AF7
HOTPLUG_C
AD7
CEC
J3
HSYNC0/SC1_ID
N2
VSYNC0/SC1_FB
N1
RIN0P/SC1_R
P2
GIN0P/SC1_G
R3
BIN0P/SC1_B
R1
SOGIN0/SC1_CVBS
P3
RINM
P1
BINM
T3
GINM
R2
HSYNC1/DSUB_HSYNC
K3
VSYNC1/DSUB_VSYNC
K2
RIN1P/DSUB_R
L1
GIN1P/DSUB_G
L3
BIN1P/DSUB_B
K1
SOGIN1
L2
RIN2P/COMP_PR+
V1
GIN2P/COMP_Y+
V2
BIN2P/COMP_PB+
U1
SOGIN2
V3
VSYNC2
J5
CVBS1/SC1_CVBS
U3
CVBS2/SC2_CVBS
U2
CVBS3/SIDE_CVBS
T1
VCOM1
T2
CVBS4/S-VIDEO_Y
M1
CVBS6/S-VIDEO_C
M2
CVBS5
N3
CVBS7
M3
CVBS0/RF_CVBS
W1
VCOM0
Y3
CVBSOUT0/SC2_MNTOUT
Y2
CVBSOUT1
AA2
LVA0P
AE16
LVA0M
AD16
LVA1P
AD15
LVA1M
AF16
LVA2P
AF15
LVA2M
AE15
LVA3P
AD13
LVA3M
AF14
LVA4P
AF13
LVA4M
AE13
LVACKP
AE14
LVACKM
AD14
LVB0P
AE20
LVB0M
AD20
LVB1P
AD19
LVB1M
AF20
LVB2P
AF19
LVB2M
AE19
LVB3P
AD17
LVB3M
AF18
LVB4P
AF17
LVB4M
AE17
LVBCKP
AE18
LVBCKM
AD18
AUR0
AA3
AUL0
Y1
AUR1
AE1
AUL1
AF3
AUR2
AE3
AUL2
AE2
AUR3
AA1
AUL3
AB1
AUR4
AB2
AUL4
AC2
AUR5
AB3
AUL5
AC3
SIF0P
W3
SIF0M
W2
SPDIF_IN
F11
SPDIF_OUT
E9
AUOUTR0/HP_ROUT
AF1
AUOUTL0/HP_LOUT
AF2
AUOUTR1/SC1_ROUT
AD3
AUOUTL1/SC1_LOUT
AD1
AUOUTR2/SC2_ROUT
AC1
AUOUTL2/SC2_LOUT
AD2
I2S_OUT_MCK
A8
I2S_OUT_WS
B7
I2S_OUT_BCK
C7
I2S_OUT_SD
D8
I2S_IN_SD
C8
VCLAMP
K4
REFP
H4
REFM
J4
REXT
G4
AUCOM
AE5
AUVRM
AE4
AUVRP
AF4
AUVAG
AD4
IC100
LGE3369A (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_16
T22
VDDC_17
U7
VDDC_18
U20
VDDC_19
U22
VDDC_20
V7
VDDC_21
V22
VDDC_22
W11
VDDC_23
W12
VDDC_24
W19
VDDC_25
W20
VDDC_26
W22
VDDC_27
Y22
VDDP_1
H9
VDDP_2
H10
VDDP_3
H11
VDDP_4
H12
VDDP_5
N20
VDDP_6
P20
VDDP_7
W9
VDDP_8
W10
AVDD_AU
W7
AVDD_DDR_1
G12
AVDD_DDR_2
G13
AVDD_DDR_3
H13
AVDD_DDR_4
H14
AVDD_DDR_5
H15
AVDD_DDR_6
H16
AVDD_DDR_7
W14
AVDD_DDR_8
W15
AVDD_DDR_9
W16
AVDD_DDR_10
W17
AVDD_DDR_11
W18
AVDD_MEMPLL_1
H17
AVDD_MEMPLL_2
T20
AVDD_MEMPLL_3
V20
AVDD_LPLL
R20
AVDD_MPLL
H7
AVDD_33_1
J7
AVDD_33_2
K7
AVDD_33_3
L7
AVDD_33_4
M7
AVDD_33_5
N7
AVDD_DM
W8
AVDD_USB
H8
GND_2
E16
GND_3
E17
GND_4
E18
GND_5
F7
GND_6
L9
GND_7
L10
GND_8
L11
GND_9
L12
GND_10
L13
GND_11
L14
GND_12
L15
GND_13
L16
GND_14
L17
GND_15
L18
GND_16
M9
GND_17
M10
GND_18
M11
GND_19
M12
GND_20
M13
GND_21
M14
GND_22
M15
GND_23
M16
GND_24
M17
GND_25
M18
GND_26
N4
GND_27
N9
GND_28
N10
GND_29
N11
GND_30
N12
GND_31
N13
GND_32
N14
GND_33
N15
GND_34
N16
GND_35
N17
GND_36
N18
GND_37
P4
GND_38
P9
GND_39
P10
GND_40
P11
GND_41
P12
GND_42
P13
GND_43
P14
GND_44
P15
GND_45
P16
GND_46
P17
GND_47
P18
GND_48
R4
GND_49
R9
GND_50
R10
GND_51
R11
GND_52
R12
GND_53
R13
GND_54
R14
GND_55
R15
GND_56
R16
GND_57
R17
GND_58
R18
GND_59
T5
GND_60
T9
GND_61
T10
GND_62
T11
GND_63
T12
GND_64
T13
GND_65
T14
GND_66
T15
GND_67
T16
GND_68
T17
GND_69
T18
GND_70
U5
GND_71
W13
GND_72
Y21
GND_73
AA23
C240
2.2uF
Close to IC
as close as possible
SCART_RGB DSUB CVBS TV/MNT
2 12
MAIN_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
EAX57644501
2008.12.12
HDMI
LVDS OUT
081212_MSTAR request
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
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
R306
22
R307
22
R300150
OPT
R344150
OPT
R331
22
R330
22
+1.8V_DDR
+1.8V_DDR
+1.8V_DDR
+1.8V_DDR
C324
10uF
C303
10uF
IC301
H5PS5162FFR-S6C
J2
VREF
J8
CK
H2
VSSQ2
B7
UDQS
N8
A4
P8
A8
L1
NC4
L2
BA0
R8
NC3
K7
RAS
F8
VSSQ3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ4
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
H8
VSSQ1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC2
E7
VSSQ5
D8
VSSQ6
D2
VSSQ7
A7
VSSQ8
B8
VSSQ9
B2
VSSQ10
P9
VSS1
N1
VSS2
J3
VSS3
E3
VSS4
A3
VSS5
G9
VDDQ1
G7
VDDQ2
G3
VDDQ3
G1
VDDQ4
E9
VDDQ5
C9
VDDQ6
C7
VDDQ7
C3
VDDQ8
C1
VDDQ9
A9
VDDQ10
R1
VDD1
M9
VDD2
J9
VDD3
E1
VDD4
A1
VDD5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
IC300
HY5PS1G1631CFP-S6
J2
VREF
J8
CK
H2
VSSQ2
B7
UDQS
N8
A4
P8
A8
L1
BA2
L2
BA0
R8
NC3
K7
RAS
F8
VSSQ3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ4
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
H8
VSSQ1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC2
E7
VSSQ5
D8
VSSQ6
D2
VSSQ7
A7
VSSQ8
B8
VSSQ9
B2
VSSQ10
P9
VSS1
N1
VSS2
J3
VSS3
E3
VSS4
A3
VSS5
G9
VDDQ1
G7
VDDQ2
G3
VDDQ3
G1
VDDQ4
E9
VDDQ5
C9
VDDQ6
C7
VDDQ7
C3
VDDQ8
C1
VDDQ9
A9
VDDQ10
R1
VDD1
M9
VDD2
J9
VDD3
E1
VDD4
A1
VDD5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
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
0.1uF
C302
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
C333
0.1uF
C3010.1uF
C3000.1uF
C335
0.1uF
C311
0.1uF
C3090.1uF
R3451K
1%
R3431K
1%
R321
1K1%
R322
1K1%
R301
1K1% R3021K1%
R348
4.7K
OPT
R347
4.7K
OPT
R346
4.7K
OPT
R349
4.7K
OPT
R336
56
R320
56
R31956
R317
56
R315
56
R310
56
R334
56
R313
56
R333
56
R318
56
R327
56
R308
56
R309
56
R339
56
R311
56
R340
56
R312
56
R332
56
R329
56
OPT
R305
56
R303
56
R341
56
R314
56
R338
56
R304
56
R325
56
R337
56
R335
56
R326
56
R342
56
R328
56
R316
56
IC100
LGE3369A (Saturn6 Non RM)
B_DDR2_A0
T26
B_DDR2_A1
AF26
B_DDR2_A2
T25
B_DDR2_A3
AF23
B_DDR2_A4
T24
B_DDR2_A5
AE23
B_DDR2_A6
R26
B_DDR2_A7
AD22
B_DDR2_A8
R25
B_DDR2_A9
AC22
B_DDR2_A10
AD23
B_DDR2_A11
R24
B_DDR2_A12
AE22
B_DDR2_BA0
AC23
B_DDR2_BA1
AC24
B_DDR2_BA2
AB22
B_DDR2_MCLK
V25
/B_DDR2_MCLK
V24
B_DDR2_CKE
AB23
B_DDR2_ODT
U26
/B_DDR2_RAS
U25
/B_DDR2_CAS
U24
/B_DDR2_WE
AB24
B_DDR2_DQS0
AB26
B_DDR2_DQS1
AA26
B_DDR2_DQM0
AC25
B_DDR2_DQM1
AC26
B_DDR2_DQSB0
AB25
B_DDR2_DQSB1
AA25
B_DDR2_DQ0
W25
B_DDR2_DQ1
AE26
B_DDR2_DQ2
W24
B_DDR2_DQ3
AF24
B_DDR2_DQ4
AF25
B_DDR2_DQ5
V26
B_DDR2_DQ6
AE25
B_DDR2_DQ7
W26
B_DDR2_DQ8
Y26
B_DDR2_DQ9
AD25
B_DDR2_DQ10
Y25
B_DDR2_DQ11
AE24
B_DDR2_DQ12
AD26
B_DDR2_DQ13
Y24
B_DDR2_DQ14
AD24
B_DDR2_DQ15
AA24
A_MVREF
D15
A_DDR2_A0
C13
A_DDR2_A1
A22
A_DDR2_A2
B13
A_DDR2_A3
C22
A_DDR2_A4
A13
A_DDR2_A5
A23
A_DDR2_A6
C12
A_DDR2_A7
B23
A_DDR2_A8
B12
A_DDR2_A9
C23
A_DDR2_A10
B22
A_DDR2_A11
A12
A_DDR2_A12
A24
A_DDR2_BA0
C24
A_DDR2_BA1
B24
A_DDR2_BA2
D24
A_DDR2_MCLK
B14
/A_DDR2_MCLK
A14
A_DDR2_CKE
D23
A_DDR2_ODT
D14
/A_DDR2_RAS
D13
/A_DDR2_CAS
D12
/A_DDR2_WE
D22
A_DDR2_DQS0
B18
A_DDR2_DQS1
C17
A_DDR2_DQM0
C18
A_DDR2_DQM1
A19
A_DDR2_DQSB0
A18
A_DDR2_DQSB1
B17
A_DDR2_DQ0
B15
A_DDR2_DQ1
A21
A_DDR2_DQ2
A15
A_DDR2_DQ3
B21
A_DDR2_DQ4
C21
A_DDR2_DQ5
C14
A_DDR2_DQ6
C20
A_DDR2_DQ7
C15
A_DDR2_DQ8
C16
A_DDR2_DQ9
C19
A_DDR2_DQ10
B16
A_DDR2_DQ11
B20
A_DDR2_DQ12
A20
A_DDR2_DQ13
A16
A_DDR2_DQ14
B19
A_DDR2_DQ15
A17
DDR2 1.8V By CAP - Place these Caps near Memory
3 12
DDR2
Close to DDR Power Pin
Close to DDR Power Pin
2008.12.12
EAX57644501
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
Fiber Optic
USB DOWN STREAM
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
JP412
DSUB_B
2:E19
ISP_RXD
JP414
P401
KCN-DS-1-0088
1
2
3
4
5
6
7
8
9
10
PC_L_IN
2:S16
IC403
MAX3232CDR
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
P400
KCN-DS-1-0089
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DSUB_G
2:E19
COMP_R_IN
2:S16
DSUB_R
2:E18
COMP_Pr
2:E20
DBG_TX
COMP_DET
1:AA22
DBG_RX
ISP_TXD
+5V_ST
+5V_ST
JP413
COMP_Y
2:E20
+3.3V
JK401
PEJ024-01
6B
T_TERMINAL2
8SHIELD_PLATE
7B
B_TERMINAL2
5T_SPRING
4R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3E_SPRING
COMP_L_IN
2:S16
PC_R_IN
2:S16
DSUB_HSYNC
2:E18
DSUB_VSYNC
2:E18
DSUB_DET
COMP_Pb
2:E20
AV_CVBS_DET
+3.3V
AV_CVBS_IN
AV_R_IN
AV_L_IN
+3.3V
EDID_WP
1:AJ19
R412
10K
R416
100
D400
ENKMC2838-T112
A1
C
A2
+5V_ST
C402
18pF
50V
C401
18pF
50V
JK402
PPJ218-01
5C
[RD]CONTACT
2C
[RD]U_CAN
4C
[RD]O_SPRING
2B
[WH]U_CAN
3B
[WH]C_LUG
2A
[YL]U_CAN
5A
[YL]CONTACT
4A
[YL]O_SPRING
R406
2.2K
R404
2.2K
+5V_GENERAL
+5V_GENERAL
JK403
JST1223-001
1
GND
2
VCC
3
VINPUT
4 FIX_POLE
SPDIF_OUT
2:X18
SIDE_USB_DP
1:AL7
SIDE_USB_DM
1:AL8
D425
5.6V
CDS3C05HDMI1
D426
5.6V
CDS3C05HDMI1
IC400
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
D408
30V
AMOTECH
D409
30V
AMOTECH
D413
30V
D414
30V
ADUC30S03010L_AMODIODE
D415
30V
ADUC30S03010L_AMODIODE
D416
30V
ADUC30S03010L_AMODIODE
D417
30V
ADUC30S03010L_AMODIODE
D423
30V
ADUC30S03010L_AMODIODE
OPT
D424
30V
ADUC30S03010L_AMODIODE
OPT
D406
30V
AMOTECH
D407
30V
AMOTECH
D404
5.6V
AMOTECH
D405
5.6V
AMOTECH
D410
5.6V
AMOTECH
D411
5.6V
AMOTECH
D412
5.6V
AMOTECH
D418
5.6V
ADMC5M03200L_AMODIODE
OPT
D419
5.6V
ADMC5M03200L_AMODIODE
OPT
D420
5.6V
ADMC5M03200L_AMODIODE
OPT
D421
5.6V
OPT
AMOTECH
D422
5.6V
OPT
AMOTECH
ZD403
OPT
ADMC5M03200L_AMODIODE
JK405KJA-UB-4-0004
1 2 3 45
IR_OUT
R461
0OPT
C407
10uF
OPT
USB_CTL
1:AI26
+5V_USB_SIDE
USB_OCD
1:AI14
C403
0.1uF
R458
6.2K
R457
6.2K
R456
0
R419
0
R435
0 R436
0
R455
0
R446
0 OPT
R440
0
R437
0
R400
0
C430
0.047uF
25V
C404
0.1uF
16V
C431
0.1uF
16V
C405
0.1uF
C406
0.1uF
16V
C400
0.1uF
16V
C429
0.33uF
16V
C428
0.33uF
16V
C425
0.33uF
16V
R459
100
@maker
R460100
C415
1000pF
50V
C417
1000pF
50V
C422
100pF
50V
C424
100pF
50V
C412
100pF
50V
C413
100pF
50V
R420
10K
R414
10K
R431
10KR432
10K
R413
10K
R43312K
R41712K
R43412K
R41512K
R409
1K
R448
1K
R462
1K
R425
1K
R444
22
R445
22
C427
220pF
50V
C426
220pF
50V
R418
4.7K
R401
4.7K
R447
4.7K
R403
47
R450
470K
R429
470K
R408
470K
R430
470K
R410
470K
R449
470K
C414
47pF
50V
R44275
R44375
R411
75
R428
75
R427
75
R44175
R426
75
C419
OPT
C420
OPT
C418
OPT
R452
15K
R451
15K
R454
10K
R453
10K
IC402
MP6211DH
3IN_2
2IN_1
4EN
1GND
5FLAG
6OUT_1
7OUT_2
8OUT_3
JK400
PPJ229-01 4A
[GN]CONTACT
2A
[GN]1P_CAN
3A
[GN]O_SPRING
2B
[BL]1P_CAN
5B
[BL]C_LUG_L
2C
[RD]1P_CAN1
5C
[RD]C_LUG_L
2D
[WH]1P_CAN
5D
[WH]C_LUG_L
2E
[RD]1P_CAN2
4E
[RD]CONTACT
3E
[RD]O_SPRING
D403
5.6V
AMOTECH
COMPONENT
PC AUDIO
RS232C
AV
4 12
INTERFACE
[ PC ]
SPDIF OPTIC JACK
Side USB (Minerva OPT)
2008.12.12
EAX57644501
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
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
AB9
/CI_CD2
E12
/CI_CD1
D4
CI_MDI[6]
/PCM_WAIT
PCM_D[0-7]
CI_IOWR
CI_MDI[4]
CI_TS_DATA[5]
CI_WE
P500
10067972-050LF
EAG41860101 G1
G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
137
38
2
25
56
20
51
159
46
40
4
35
58
22
53
17
11
48
42
126
37
1
24
55
19
50
44
148
39
3
26
60
27
61
28
62
29
63
30
64
31
32
33
34
65
66
67
68
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]
C511
0.1uF
16V
CI_MDI[3]
CI_ADDR[2]
CI_ADDR[1]
C509
0.1uF
16V
PCM_A[7]
C502
0.1uF
16V
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_MISTRT
D14
CI_MDI[7]
CI_MDI[1]
/PCM_WE
CI_TS_DATA[4]
C501
0.1uF
16V
GND
CI_TS_DATA[0]
FE_TS_CLK
CI_MCLKI
REG
PCM_A[4]
CI_MISTRT
PCM_A[9]
FE_TS_SYN
PCM_A[13]
/PCM_IOWR
R509
10K
/PCM_OE
CI_ADDR[5]
CI_MDI[7]
PCM_A[5]
GND
CI_TS_DATA[3]
R51710K
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
1:AA10
R503
47
R515
47
+3.3V_CI
+3.3V_CI
AR503
33
AR500
33
AR504
33
AR506
33
AR507
33
AR508
33
AR509
33
AR510
33
AR511
33
AR512
33
AR513
33
CI_MCLKI
IC502
74LVC541A(PW)
BUFFER
3A1
2A0
4A2
1OE1
6A4
5A3
7A5
8A6
9A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE2
20
VCC
+3.3V_CI
FE_TS_CLK
AE5;10:J17
FE_TS_VAL_ERR
AE5;10:W19
FE_TS_SYN
AE5;10:J17
BUF_TS_CLK
BUF_TS_VAL_ERR
BUF_TS_SYN
BUF_TS_DATA[0]
FE_TS_DATA[0]
AG4;10:J17
C510
0.1uF
16V
C508
0.1uF
C503
0.1uF
C512
0.1uF
R521
47
R519
47
R518
10K
R520
10K
C505
10uF
10V
R522
10K
R523
10K
R513
0
OPT
R514
0
OPT
R5120
OPT
IC501
TC74LCX244FT
0ITO742440D
TOSHIBA
32Y4
21A1
41A2
11OE
61A3
52Y3
72Y2
81A4
92Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
IC500
74LVC1G32GW
3GND
2A
4Y
1B
5VCC
R526
47 R528
47
R527
47
R525
47
R502
10K
Q500
2SC3052
E
B
C
C500
0.1uF
16V
+5V_ST
PCM_5V_CTL
Q501
RSR025P03
SD
G
+5V_CI_ON
C507
0.1uF
16V
R501
33K
R524
33K
R529
2.2K
R504
22K
C504
10uF
10V
DVB-CI DETECT
DVB-CI SLOT
DVB-CI TS INPUT
DVB-CI HOST I/F
DVB-CI SERIAL BUFFER TS
5 12
PCMCIA
2008.12.12
CI POWER ENABLE CONTROL
EAX57644501
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
GND
D601
ENKMC2838-T112
A1
C
A2
DDC_SDA_1
2:E10;AL9
D0+_HDMI4
2:E13
+5V_ST
D0-_HDMI2
2:E11
DDC_SDA_4
2:E14;AL14
CK+_HDMI2
2:E10
EDID_WP
CEC_REMOTE
K19;K8;AH25
DDC_SDA_2
2:E12;AL19
D1+_HDMI1
2:E9
D2-_HDMI2
2:E12
JP601
EDID_WP
D602
ENKMC2838-T112
A1
C
A2
DDC_SDA_4
DDC_SCL_4
JP603
D1+_HDMI2
2:E11
D0+_HDMI1
2:E8
5V_HDMI_2
DDC_SDA_1
JP605
D0-_HDMI4
2:E13CK-_HDMI4
2:E13
DDC_SCL_1
2:E10;AL9
D1-_HDMI2
2:E11
JP600
5V_HDMI_4
D0+_HDMI2
2:E11
D2+_HDMI4
2:E14
GND
D1-_HDMI1
2:E9
D1-_HDMI4
2:E14
D2-_HDMI4
2:E14
CK-_HDMI1
2:E8
D2+_HDMI1
2:E9
+5V_ST
GND
CK+_HDMI4
2:E13
GND
CEC_REMOTE
K19;X14;AH25
CK-_HDMI2
2:E11
DDC_SCL_4
2:E15;AL13
D0-_HDMI1
2:E9
DDC_SCL_2
D1+_HDMI4
2:E14
DDC_SCL_2
2:E12;AL18
D2-_HDMI1
2:E9
JP606
DDC_SCL_1
+5V_ST
CEC_REMOTE
K8;X14;AH25
JP604
D600
ENKMC2838-T112
A1
C
A2
DDC_SDA_2
5V_HDMI_1
D2+_HDMI2
2:E12
CK+_HDMI1
2:E8
JP611
EDID_WP
JP607
J602
EAG42463001
14
13 5
D1_GND
20
JACK_GND
12
11 2
D2_GND
19
18
10
CK+
4D1+
1D2+
17 9
D0-
8D0_GND
3D2-
16 7
D0+
6D1-
15
5V_HDMI_1
HPD1
Q601
2SC3052
E
B
C
5V_HDMI_2
HPD2
Q602
2SC3052
E
B
C
5V_HDMI_4
HPD4
Q603
2SC3052
E
B
C
Q604
2SC3052
E
B
C
D0+_HDMI3
GND
D0-_HDMI3
CEC_REMOTE
HPD3
DDC_SDA_3
D2+_HDMI3
D2-_HDMI3
JP602
5V_HDMI_3
D1-_HDMI3
D1+_HDMI3
DDC_SCL_3
CK+_HDMI3
CK-_HDMI3
DDC_SCL_3
+5V_ST
EDID_WP
JP608
DDC_SDA_3
D606
ENKMC2838-T112
A1
C
A2
5V_HDMI_3
IC603
TMDS351PAGR
1SDA3
2SCL3
3GND_1
4B31
5A31
6VCC_1
7B32
8A32
9GND_2
10
B33
11
A33
12
VCC_2
13
B34
14
A34
15
GND_3
16
VSADJ
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
S2
34
EQ
35
HPD1
36
SDA1
37
SCL1
38
B11
39
A11
40
VCC_5
41
B12
42
A12
43
GND_6
44
B13
45
A13
46
VCC_6
47
B14
48
A14
49VDD50HPD251SDA252SCL253B2154A2155VCC_756B2257A2258GND_759B2360A2361VCC_862B2463A2464HPD3
L600
BLM18PG121SN1D
+3.3V
R624
4.7K
1/10W
1%
D2+_HDMI_SW
D2-_HDMI_SW
D1+_HDMI_SW
D1-_HDMI_SW
D0+_HDMI_SW
D0-_HDMI_SW
CK+_HDMI_SW
CK-_HDMI_SW
DDC_SCL_SW
SEL1_HDMI_SW
SEL2_HDMI_SW
+3.3V
DDC_SDA_SW
DDC_SCL_3
D0-_HDMI3
D1-_HDMI3
CK+_HDMI3
D1+_HDMI3
D0+_HDMI3
D2+_HDMI3
CK-_HDMI3
DDC_SDA_3
D2-_HDMI3
D1+_HDMI2
D0-_HDMI2
D1-_HDMI2
D2+_HDMI2
D0+_HDMI2
CK+_HDMI2
DDC_SDA_2
DDC_SCL_2
D2-_HDMI2
CK-_HDMI2
D0+_HDMI1
DDC_SCL_1
D1-_HDMI1
CK+_HDMI1
DDC_SDA_1
D0-_HDMI1
D2-_HDMI1
CK-_HDMI1
D2+_HDMI1
D1+_HDMI1
D605
30VMMBD301LT1G
+5V_HDMI_SW
IC603-*1
BU16027KV
HDMI S/W_rohm
1SDA3
2SCL3
3GND_1
4B31
5A31
6VCC_1
7B32
8A32
9GND_2
10
B33
11
A33
12
VCC_2
13
B34
14
A34
15
GND_3
16
VSADJ
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
S2
34
RESERVE1
35
HPD1
36
SDA1
37
SCL1
38
B11
39
A11
40
VCC_5
41
B12
42
A12
43
GND_6
44
B13
45
A13
46
VCC_6
47
B14
48
A14
49RESERVE250HPD251SDA252SCL253B2154A2155VCC_756B2257A2258GND_759B2360A2361VCC_862B2463A2464HPD3
IC600
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
IC602
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
IC601
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
IC6004
CAT24C02WI-GT3
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
R623
0
R621
0
R642
0
R619
0
R622
0
R640
0 R641
0
R648
0
R620
0
R618
0
R647
0
R645
0
R6330
R607
0
R639
0
R609
0
R605
0
C615
0.1uF
C603
0.1uF
C607
0.1uF
C604
0.1uF
C600
0.1uF
16V
C602
0.1uF
16V
C606
0.1uF
16V
C601
0.1uF
16V
C612
0.1uF
C611
0.1uF
C609
0.1uF
C608
0.1uF
C613
0.1uF
C610
0.1uF
C614
0.1uF
C616
0.1uF
R617
10K
R616
10K
R634
10K
R615
10K
R614
1K
R635
1K
R612
1K
R613
1K
R611
22
R637
22
R610
22
R603
22
R606
22
R604
22
R608
22
R638
22
R636
2K
R602
2K
R601
2K
R600
2K
R6504.7K
OPTHDMI_CEC
+3.3V_ST
R625
0
D603
MMBD301LT1G
30V
R631
OPT
GND
R627
120K
C605
0.1uF
16V
OPT
CEC_REMOTE
Q600
SSM6N15FU
OPT
3DRAIN2
2GATE1
1SOURCE1
4SOURCE2
5GATE2
6DRAIN1
JP609
JP610
R6514.7K
+3.3V
R6524.7K
R630
4.7K
R626
4.7K
R629
4.7K
R628
4.7K
R643
4.7K
R644
4.7K
R646
4.7K
R649
4.7K
J603
EAG39789402
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10
CK+
11
12
13
14
15
16
17
18
19
20
21
22
J601
EAG39789402
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10
CK+
11
12
13
14
15
16
17
18
19
20
21
22
J600
EAG39789402
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10
CK+
11
12
13
14
15
16
17
18
19
20
21
22
UI_HW_PORT4
UI_HW_PORT1
UI_HW_PORT2
EAX57644501
6 12
HDMI
2008.12.12
SIDE
HDM
I
$0.26
UI_HW_PORT3
UI_HW_PORT1
UI_HW_PORT2
UI_HW_PORT3
HDMI EEPROM
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
0.1uF
C729
50V
0.1uF
C749
50V
0.1uF
C735
50V
SPK_R+
AB11
R734
3.3
C732
22000pF
50V
C746
0.47uF
50V
SPK_R-
AB12
MS_LRCK
2:X21
+24V
0.01uF
C758
50V
R736
3.3
0.1uF
C728
50V
0.01uF
C756
50V
R730
4.7K
0.1uF
C733
50V
0.01uF
C757
50V
L704
DA-8580
EAP38319001
2S
1S
1F
2F
SDA_SUB/AMP
1:L22;11:AG10
SPK_L-
AB11
0.1uF
C750
50V
R737
3.3
R732
4.7K
MS_LRCH
2:X21
SPK_L+
AB10
MS_SCK
2:X21
AUDIO_MASTER_CLK
2:X21
0.1uF
C734
50V
C731
22000pF
50V
+1.8V_AMP
C726
22000pF
50V
+1.8V_AMP
C745
0.47uF
50V
0.1uF
C752
50V
0.1uF
C751
50V
AMP_RST
1:AA21
L705
DA-8580
EAP38319001
2S
1S
1F
2F
0.01uF
C755
50V
R735
3.3
SCL_SUB/AMP
1:L22;11:AG9
R733
4.7K
C716
22000pF
50V
R731
4.7K
+1.8V_AMP
SPK_R-
AE9
SPK_L-
AE5
SPK_L+
AE3
SPK_R+
AE7
HP_ROUT
2:X19
C719
100uF
16V
HP_LOUT
2:X19
IC700
TPA6110A2DGNRG4
3SHUTDOWN
2GND
4IN2-
1BYPASS
5VO2
6VDD
7VO1
8IN1-
R715
1K
C718
100uF
16V
P700
WAFER-ANGLE
1234
C703
0.22uF
16V
C717
0.22uF
16V
+3.3V
Q701
2SC3052
E
B
C
+3.3V_ST
+24V
JK700
DJ-S3600LM
1234 5
+3.3V
HP_DET
SIDE_HP_MUTE
1:AJ19
HP_MUTE
E23;M25
D708
ENKMC2838-T112
A1
C
A2
SB_MUTE
1:AA19;R15;9:AI24;9:AI25
SB_MUTE
1:AA19;G25;9:AI24;9:AI25
NTP_MUTE
1:AA22
D709
ENKMC2838-T112
A1
C
A2
R722
100
R720
100
R721
100
D704
100V
1N4148W
OPT
D705
100V
1N4148W
OPT
D706
100V
1N4148W
OPT
D707
100V
1N4148W
OPT
D710
5.6V
AMOTECH
D711
5.6V
AMOTECH
L700
BLM18PG121SN1D
L701
BLM18PG121SN1D
C712
33pF
50V
C714
33pF
50V
R710
100
R709
100
R726
12
R727
12
R725
12
R728
12
R716
12
R705
12
R713
12
R719
12
R740
0
R7030
0.1uF
C706
16V
0.1uF
C709
C710
0.1uF
16V
C702
0.1uF
16V
0.1uF
C715
16V
R704
100
C743
1000pF
50V
C707
1000pF
50V
C708
1000pF
50V
C744
1000pF
50V
C741
1000pF
50V
C742
1000pF
50V
C705
100pF
50V
R707
10K
R729
10K
R724
10K
R714
1K
C701
1uF
6.3V
R708
3.3K
R71733K
OPT
+5V_GENERAL
+5V_EARPHONE
C711
100uF
16V
D700
ENKMC2838-T112
A1
C
A2
R700
10K
+5V_EARPHONE
R742
10K
Q705
2SC3052
E
B
C
HP_MUTE
J25;M25
+5V_EARPHONE
R741
10K
Q700
2SC3052
E
B
C
R701
10K
R702
20K
R706
20K
R711
20K
R712
20KIC701
NTP-3100L
EAN60664001
1BST1A
2VDR1A
3RESET
4AD
5DVSS_1
6VSS_IO
7CLK_I
8VDD_IO
9DGND_PLL
10
AGND_PLL
11
LFM
12
AVDD_PLL
13
DVDD_PLL
14
TEST0
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_2
30
OUT2B_1
31
OUT2B_2
32
PVDD2B_1
33
PVDD2B_2
34
PVDD2A_1
35
PVDD2A_2
36
OUT2A_1
37
OUT2A_2
38
PGND2A_1
39
PGND2A_2
40
BST2A
41
VDR2A
42
NC
43VDR1B44BST1B45PGND1B_146PGND1B_247OUT1B_148OUT1B_249PVDD1B_150PVDD1B_251PVDD1A_152PVDD1A_253OUT1A_154OUT1A_255PGND1A_156PGND1A_2
C725
10uF
35V
C736
10uF
35V
L709
120-ohm
L706
120-ohm
L707
120-ohm
L708
120-ohm
C723
0.1uF
C722
0.1uF
C704
1uF
10V
C700
1uF
10V
C760
1uF
10V
C713
0.1uF16V
C727
0.1uF
16V
C724
0.1uF
16V
C730
0.1uF
16V
R718
100
C721
0.1uF
16V
0.1uF
C720
50V
C762
22uF
25V
C761
22uF
25V
SPEA
KER_
L
SPEA
KER_
R
EARPHONE AMP
7 12
AMP
2A => 5A
MCLK SDATA WCK BCK TP is necessory
Monitor0_1_2 TP is necessory
EAX57644501
2008.12.12
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
PANEL_POWER
+5V_ST
+3.3V_ST
+12V
PANEL_CTL
1:AK10
+3.3V_AVDD_MPLL
+3.3V_ST
Q805
2SC3052
E
B
C
Q804
2SC3052
E
B
C
L803
BLM18PG121SN1D
C803
0.1uF
16V
C808
0.1uF
16V
+5V_GENERAL
+5V_USB_SIDE
+12V
R847
56K
1%
R852
9.1K
C839
0.47uF
25V
R853
12.4K
1%
IC808
MP2305DS
3SW
2IN
4GND
1BS
5FB
6COMP
7EN
8SS
+3.3V
+1.8V_AMP
GND
+5V_ST
+1.8V_DDR
GND
L827
2.2uH
L826
2.2uH
C879
10uF
C878
10uF
C883
330pF
C882
330pF
R873
56000
5%
R874
75K
5%
POWER_ON/OFF1
1:AK11
C822
100uF
16V
+3.3V
+1.2V_TUNER
Q806
RSR025P03
SD
G
+3.3V_CI
C810
100uF
16V
C824
220uF
16V
+5V_GENERAL
+12V
R815
6.8K
OPT
Q802
2SC3052
E
B
C
+24V
ERROR_OUT
+3.3V_ST
+5V_ST
INV_CTL
PWM_DIM
A_DIM
+3.3V_AVDD
+3.3V
C813
0.1uF
50V
+3.3V
C800
100uF
16V
C801
100uF
16V
L817
BLM18PG121SN1D
L814
BLM18PG121SN1D
L810
BLM18PG121SN1D
C806
100uF
16V
OPC_OUT1
R843
1.8K
R871
8.2K
1%
R809
10.5K
1%
L819
22UH
C860
5.6nF
50V
IC803
AP1117E18G-13
2
OUT
3IN
1ADJ/GND
IC801
AP1117E33G-13
2
OUT
3IN
1ADJ/GND
R826
10 1/10W
1%
0.1uF
C856
L813
3.6uH
NR8040T3R6N
+1.26V_VDDC
C836
10nF
50V
+3.3V
+5V_ST
+3.3V_ST
L821
BLM18PG121SN1D
L807
CB3216UA121
L804
CB3216UA121
L806
CB3216UA121
L805
BLM18PG121SN1D
L812
BLM18PG121SN1D
IC805
MP2212DN
3IN
2GND
4BS
1FB
5VCC
6SW_1
7SW_2
8EN/SYNC
R827
75K
1/8W
1%
R825
22K
1%
R824
22K
1%
C847
4.7uF
16V
C845
10uF
16V
OPT
C826
100uF
16V
IC804
AZ1117H-1.2TRE1
1
ADJ/GND
2OUT
3IN
C858
22uF
16V
C866
10uF
C891
0.47uF
25V
OPC_OUT2
+3.3V_MEMC
C846
100uF
16V
C855
0.1uF
16V
C851
0.1uF
16V
C854
100uF
16V
+1.8V_FRC_DDR
IC807
SC4215ISTRT
3VIN
2EN
4NC_2
1NC_1
5NC_3
6VO
7ADJ
8GND
R83812K
1/10W1% R840
9.1K
1/10W1%
R861
1uF
10V
L818
BLM18PG121SN1D
+5V_HDMI_SW
0R841
C841
0.01uF
25V
C848
0.01uF
25V
C815
0.1uF
16V
C820
0.1uF
16V
C865
0.1uF
16V
C814
0.1uF
16V
C805
0.1uF
16V
C812
0.1uF
16V
C850
0.1uF
16V
C864
0.1uF
16V
C825
0.1uF
16V
C811
0.1uF
16V
C852
0.1uF
16V
C827
0.1uF
16V
C884
0.1uF
16V
C868
0.1uF
16V
C877
0.1uF
16V
C807
0.1uF
16V
OPT
C885
0.1uF
16V
C859
0.1uF
16V
C802
0.1uF
16V
C842
0.1uF
16V
R814
100
R848
100K
R872
10K
R821
10K
R822
10K
R823
10K
OPT
R842
10K
R836
10K
R830
10K
1/16W
OPT
R831
10K
1/16W
R833
10K
R832
10K
OPT
R800
10K
C876
22uF
C880
22uF
C829
1uF
6.3V
C840
1uF
6.3V
22
R859 OPT
R837
22K
R839
22K
R856
4.7K
R862
47
C890
0.1uF
16V
+5V_GENERAL
IC809
AP1117E33G-13
2
OUT
3IN
1ADJ/GND
+3.3V_TUNER
C894
0.1uF
16V
R806
0
+1.8V_DDR
+3.3V_ST
R802
10K
Q801
RT1P141C-T112 1
2
3
+5V_ST Q800
2SC3052
E
B
C
R805
10K
R807
33K
OPT
POWER_ON/OFF1
R810
0OPT
R804
10K
R818
3.3K
C832
68uF
35V
C821
68uF
35V
OPT
C892
100uF
16V
C893
100uF
16V
C835
22uF
25V
C837
22uF
OPT
C838
22uF
C843
22uF
10V
C849
22uF
10V
OPT
C853
1uF
25V
C809
470uF
16V
R811
1R801
1
P800
FW20020-24S
19
.
14
.
9.
4.
18
.
13
.
8.
3.
17
.
12
.
7.
2.
16
.
11
.
6.
1.
20
12
15
.
10
.
5.
2111
22
14
23
.24
13
C804
22uF
25V
R850
12.4K
1%
L815
BLM18PG121SN1D
C862
5.6nF
50V
R803
100K
C867
22uF
16V
R813
9.1K
C823
0.1uF
16V
IC810
MP2305DS
3SW
2IN
4GND
1BS
5FB
6COMP
7EN
8SS
C816
0.47uF
25V
C863
0.01uF
25V
L808
22UH
+3.3V_MEMC
+12V
C869
0.1uF
16V
C819
0.1uF
16V
R844
10K
IC802
BD9130EFJ-E2
3ITH
2VCC
4GND
1ADJ
5PGND
6SW
7PVCC
8EN
R834
10K
1% R1
L809
2.2uH
R835
17.4K
1%
R2
C831
0.1uF
16V
C828
330pF
50V
C817
10uF
6.3V
C833
22uF
16V
R829
18K
+1.26V_MEMC
C830
10uF
6.3V
+3.3V_MEMC
R84933K
1%
0.1uF
C834
16V
OPT
L828
BLM18PG121SN1D
L829
BLM18PG121SN1D
C895
0.1uF
16V
OPT
IC806
BD9150MUV
1PGND2_1
3PVCC_2
7 SW1_1
9 EN1
10 FB1
11
ITH1
12
AGND
13
NC
14
AVCC
15
ITH2
16FB2
17EN2
18SW2_1
19SW2_2
20PGND2_2
5PGND1_1
8 SW1_2
6 PGND1_2
4PVCC_3
2PVCC_1
1uF
C818
6.3V
R851
4.7K
Stand-by +3.3V
C1130
8 12
POWER
+5V
$0.048
50 mA
180 mA
$0.05
450 mA
FROM LIPS & POWER B/D
BackLight On/Off
+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
2008.12.12
EAX57644501
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
5V SEPERATE FRC WITH TUNER 5V
+1.26V Core for FRC
C320 MUST BE PLACED NEAR PVCC PIN
Vout=0.8*(1+R1/R2)
$0.23
600mA
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
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
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_B4M
URSA_B4P
URSA_B3M
URSA_B3P
URSA_BCKM
URSA_BCKP
URSA_B2M
URSA_B2P
URSA_B1M
URSA_B1P
URSA_B0M
URSA_B0P
URSA_A4M
URSA_A4P
URSA_A3M
URSA_A3P
URSA_ACKM
URSA_ACKP
URSA_A2M
URSA_A2P
URSA_A1M
URSA_A1P
URSA_A0M
URSA_A0P
URSA_D4M
URSA_D4P
URSA_D3M
URSA_D3P
URSA_DCKM
URSA_DCKP
URSA_D2M
URSA_D2P
URSA_D1M
URSA_D1P
URSA_D0M
URSA_D0P
URSA_C4M
URSA_C4P
URSA_C3M
URSA_C3P
URSA_C0P
URSA_C0M
URSA_CCKM
URSA_CCKP
URSA_C2M
URSA_C2P
URSA_C1M
URSA_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_XTALI
M_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
BLM18PG121SN1D
L905
BLM18PG121SN1D
IC900
MST7323S
E1
I2CS_SDA
D1
I2CS_SCL
F1
GPIO8
G1
GPIO9
K8
VSS1
E5
VDDC_1
E2
GPIO10
F2
GPIO11
F3
GPIO12
G2
GPIO13
M4
GPIO22
M5
GPIO23
G3
GPIO14
E4
GPIO15
F4
GPIO16
G4
GPIO17
H4
GPIO18
J4
GPIO19
K4
GPIO20
L4
GPIO21
J6
VDDP_1
H9
VSS2
F6
VDDC_2
H1
DDR2_DQ20
H2
DDR2_DQ19
H3
DDR2_DQ17
J1
DDR2_DQ22
J2
DDR2_DQ27
J3
DDR2_DQ28
K1
DDR2_DQ25
K2
DDR2_DQ30
K6
AVDD_DDR1
K3
DDR2_DQM3
L1
DDR2_DQM2
J8
VSS4
L2
DDR2_DQS2
L3
DDR2_DQSB2
L6
AVDD_DDR2
L8
VDDP_2
H10
VSS5
M1
DDR2_DQS3
M2
DDR2_DQSB3
L7
AVDD_DDR3
M3
DDR2_DQ31
N1
DDR2_DQ24
J9
VSS6
N2
DDR2_DQ26
N3
DDR2_DQ29
L10
AVDD_DDR4
P1
DDR2_DQ23
R1
DDR2_DQ16
T1
DDR2_DQ18
T2
DDR2_DQ21
R2
DDR2_MCLK
P2
DDR2_MCLKZ
G7
VSS7
L9
AVDD_MEMPLL
N5
MVREF
N4
DDR2_ODT
T3 DDR2_RASZ
R3 DDR2_CASZ
P3 DDR2_A0
T4 DDR2_A2
R4 DDR2_A4
J10 VSS8
P4 DDR2_A6
T5 DDR2_A8
R5 DDR2_A11
P5 DDR2_WEZ
T6 DDR2_BA1
R6 DDR2_BA0
P6 DDR2_A1
T7 DDR2_A10
L11 AVDD_DDR5
R7 DDR2_A5
P7 DDR2_A9
T8 DDR2_A12
R8 DDR2_A7
P8 DDR2_A3
N8 MCLKE
K10 VSS9
F7 VDDC_3
T9 DDR2_DQ4
R9 DDR2_DQ3
K7 VSS10
P9 DDR2_DQ1
T10 DDR2_DQ6
K11 AVDD_DDR6
R10 DDR2_DQ11
P10 DDR2_DQ12
T11 DDR2_DQ9
R11 DDR2_DQ14
J11 AVDD_DDR7
P11 DDR2_DQM1
T12 DDR2_DQM0
R12 DDR2_DQS0
P12 DDR2_DQSB0
H11 VDDP_3
T13 DDR2_DQS1
R13 DDR2_DQSB1
P13 DDR2_DQ15
T14 DDR2_DQ8
R14 DDR2_DQ10
P14 DDR2_DQ13
T15 DDR2_DQ7
R15 DDR2_DQ0
P15 DDR2_DQ2
T16 DDR2_DQ5
R16 DDR2_MCLK1
P16 DDR2_MCLKZ1
N9 GPIO26
N10 GPIO27
N11 TESTPIN
M11 RESET
G6 VDDC_4
N12
GPIO28
N13
GPIO29
N14
GPIO30
L13
SPI_CK
M13
SPI_DI
M12
SPI_DO
K13
SPI_CZ
L12
PWM1
K12
PWM0
J13
GPIO0
H13
GPIO1
G13
GPIO2
F13
GPIO3
E13
GPIO4
F12
GPIO5
D14
GPIO6
E12
GPIO7
N6
GPIO24
H6
VDDC_5
N15
D4M
N16
D4P
M14
D3M
M15
D3P
F8
AVDD1
M16
DCKM
L16
DCKP
L15
D2M
L14
D2P
G9
VSS12
K14
D1M
J14
D1P
J16
D0M
J15
D0P
H15
C4M
H16
C4P
H14
C3M
G14
C3P
G16
CCKM
G15
CCKP
F15
C2M
F16
C2P
F14
C1M
E14
C1P
E16
C0M
E15
C0P
G10
VSS13
F9
AVDD2
D16
B4M
D15
B4P
C16
B3M
B16
B3P
A16
BCKM
A15
BCKP
B15
B2M
C15
B2P
D2
BIST
E3
PDI
E10
STV
D10
STH_F
D8
STH_S
D12REXT
C14B1MC13B1PA13B0MB13B0PD7OED9CPV
B12A4MA12A4PC12A3MC11A3PA11ACKMB11ACKPB10A2MA10A2PC10A1MC9A1PA9A0MB9A0P
F10AVDD_PLLG8VSS14
D11TPD13POL_SIE11POLN7GPIO25D6I2CM_SCLD5I2CM_SDA
A14GPIO_1B14GPIO_2D3XTALID4XTALO
K16GPIO_3K15GPIO_4H7VSS_15
G11AVDD_LVDS_1B8RXO0-A8RXO0+C8RXO1-C7RXO1+A7RXO2-B7RXO2+B6RXOCK-A6RXOCK+C6RXO3-C5RXO3+A5RXO4-B5RXO4+H8VSS16
F11AVDD_LVDS_2B4RXE0-A4RXE0+C4RXE1-C3RXE1+A3RXE2-B3RXE2+B2RXECK-A2RXECK+C2RXE3-C1RXE3+A1RXE4-B1RXE4+
VSS11J7
VSS3
K9
MEMC_RXE0+
MEMC_RXE0-
C913
10uF
C91710uF
C91410uF
C91610uF
10V
C908
10uF10V
C90922uF
16V
C91222uF
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
X900
12MHz
L907
CB3216PA501E
PWM_DIM
OPC_EN
OPC_OUT1
C907
10uF
OPC_OUT2
LVDS_SEL
+1.26V_MEMC
WP_FLASH_MEMC
C902
15pF
C900
15pF
R934
1M
R931
100
R939
100
+3.3V_MEMC_AVDD
WP_FLASH_MEMC
C951
220uF
16V
R941
1K
OPT
R956
1K
R940
1K
OPT
+3.3V_MEMC
R957
1K
MEMC_SDA
001:F38;001:AE31
MEMC_SCL
001:F38;001:AE31
P902
12507WR-04L
1 2 3 4
5
R953
0
R933
0OPT
R9790
R9730
OPT
R9710
OPT
R9370
OPT
R955
22
OPT
R967
22
OPT
R9784.7K
OPT
R9704.7K
OPT R9724.7K
OPT
C903
0.1uF
C9560.1uF
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
C928
0.1uF
C925
0.1uF
C936
0.1uF
C927
0.1uF
C939
0.1uF
C9450.1uF
C926
0.1uF
C933
0.1uF
C922
0.1uF
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
1K
OPT
C9241uF
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
L908
BLM18PG121SN1D
SCANNING BLU
L909
BLM18PG121SN1D
L910
BLM18PG121SN1D
L911
BLM18PG121SN1D
C960
0.1uF
OPT
C961
0.1uF
OPT
C962
0.1uF
OPT
C963
0.1uF
OPT
C964
0.1uF
OPT
L903
BLM18PG121SN1D
C901
10uF10V
C905
10uF
10V
SPI FLASH
XTAL
MST7329N(FRC)
12
9
EAX57644501
GPIO8
HIGH
HIGH
I2C
EEPROM
SPI
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
PWM1
PWM0
2008.12.12
Placed on SMD-TOP
Placed on SMD-TOP
GPIO12
LOW
GPIO14
VENUS (MST7329N)
HIGH
URSAII MINI LVDS TYPE
LOW
URSAII LVDS TYPE
LOW
M+S NORMAL 42"(MST7327N)
LOW
HIGH
URSAII MINI LVDS TYPE
ISP Port for FRC
HIGH
HIGH
URSAII MINI LVDS TYPE
M+S GIP 37"(MST7327N)
M+S NORMAL 47"(MST7327N)
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
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]
010:AL20;009:AB4
R1000
150
OPT
AR1006
56
AR1005
56
AR1007
56
AR1010
22
AR1004
56
AR1011
22
AR1012
22
R1039
150
OPT
UR
SA
_DQ
[0-3
1]01
0:E
20;0
09:A
B4
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
22
R1008
22
R1024
22
R1005
22
R1006
22
R1033
56
R1034
56
R1032
56
R1014
56
R1031
56
R1015
56
R1012
56
R1035
56
R1016
56
R1036
56
R1017
56
R1013
56
C1023
10uF
C1028
10uF
C1002
10uF
AR1016
22
AR1017
22
URSA_MCLKZ
009:J10
URSA_BA1
010:T9;009:R4
URSA_WEZ
010:T8;009:R4
URSA_RASZ
URSA_DQM3
009:J15
URSA_MCLKE
010:T9;009:T4
URSA_DQSB3
009:J13
URSA_ODT
010:Y14;009:J10URSA_CASZ
URSA_DQM2
009:J15
B_URSA_BA0
URSA_BA0
010:T9;009:S4
URSA_DQS2
009:J14
B_URSA_BA1
URSA_MCLK
009:J11
URSA_DQS3
009:J13
URSA_DQSB2
009:J14
B_URSA_MCLKE
010:T10
B_URSA_WEZ
010:T10
B_URSA_BA1
B_URSA_BA0
B_URSA_WEZ
010:Q13
B_URSA_MCLKE
010:Q14
B_URSA_RASZ
010:R16
B_URSA_CASZ
010:R16
B_URSA_RASZ
B_URSA_CASZ
AR1018
22
AR1019
22
A_URSA_BA1
010:AA15
A_URSA_BA0
010:AA15
A_URSA_MCLKE
010:Z14
A_URSA_WEZ
010:Y13
URSA_BA0
010:V10;009:S4
URSA_BA1
010:V10;009:R4
URSA_WEZ
010:V10;009:R4
URSA_MCLKE
010:V10;009:T4
A_URSA_RASZ
A_URSA_CASZ
URSA_RASZ
URSA_CASZ
A_URSA_MCLKE
010:V9
URSA_MCLKZ1
009:AB4
URSA_DQS0
009:X4
A_URSA_CASZ
010:X16
URSA_DQSB0
009:X4
URSA_DQM1
009:W4
A_URSA_BA1
A_URSA_BA0
A_URSA_RASZ
010:X16
URSA_MCLK1
009:AB4
A_URSA_WEZ
010:V8
URSA_ODT
010:Q14;009:J10
URSA_DQS1
009:Y4
URSA_DQM0
009:X4
URSA_DQSB1
009:Y4
C1001
10uF10V
C1022
10uF10V
IC1000
HYB18TC256160BF-2.5
J2
VREF
J8
CK
H2
VSSQ_2
B7
UDQS
N8
A4
P8
A8
L1
NC_4
L2
BA0
R8
NC_3
K7
RAS
F8
VSSQ_3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC_5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ_4
B3
UDM
M2
A10/AP
K2
CKE
R7
NC_6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC_1
N2
A3
P2
A7
H8
VSSQ_1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC_2
E7
VSSQ_5
D8
VSSQ_6
D2
VSSQ_7
A7
VSSQ_8
B8
VSSQ_9
B2
VSSQ_10
P9
VSS_1
N1
VSS_2
J3
VSS_3
E3
VSS_4
A3
VSS_5
G9
VDDQ_1
G7
VDDQ_2
G3
VDDQ_3
G1
VDDQ_4
E9
VDDQ_5
C9
VDDQ_6
C7
VDDQ_7
C3
VDDQ_8
C1
VDDQ_9
A9
VDDQ_10
R1
VDD_1
M9
VDD_2
J9
VDD_3
E1
VDD_4
A1
VDD_5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
IC1001
HYB18TC256160BF-2.5
J2
VREF
J8
CK
H2
VSSQ_2
B7
UDQS
N8
A4
P8
A8
L1
NC_4
L2
BA0
R8
NC_3
K7
RAS
F8
VSSQ_3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC_5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ_4
B3
UDM
M2
A10/AP
K2
CKE
R7
NC_6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC_1
N2
A3
P2
A7
H8
VSSQ_1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC_2
E7
VSSQ_5
D8
VSSQ_6
D2
VSSQ_7
A7
VSSQ_8
B8
VSSQ_9
B2
VSSQ_10
P9
VSS_1
N1
VSS_2
J3
VSS_3
E3
VSS_4
A3
VSS_5
G9
VDDQ_1
G7
VDDQ_2
G3
VDDQ_3
G1
VDDQ_4
E9
VDDQ_5
C9
VDDQ_6
C7
VDDQ_7
C3
VDDQ_8
C1
VDDQ_9
A9
VDDQ_10
R1
VDD_1
M9
VDD_2
J9
VDD_3
E1
VDD_4
A1
VDD_5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
R1002
1K1%
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
DDR2 1.8V By CAP - Place these Caps near Memory
MST7327N DDR2
10
12
EAX57644501
2008.12.12
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
THE
S
YMBO
L MA
RK O
F TH
IS S
CHEM
ETIC
DIA
GRAM
INC
ORPO
RATE
SSP
ECIA
L FE
ATUR
ES I
MPOR
TANT
FOR
PRO
TECT
ION
FROM
X-R
ADIA
TION
.FI
LRE
AND
ELEC
TRIC
AL S
HOCK
HAZ
ARDS
, WH
EN S
ERVI
CING
IF
IS
ESSE
NTIA
L TH
AT O
NLY
MANU
FATU
RES
SPEC
FIED
PAR
TS B
E US
ED F
ORTH
E CR
ITIC
AL C
OMPO
NENT
S IN
THE
SYMB
OL M
ARK
OF T
HE S
CHEM
ETIC
.
GND
C1103
330pF
50V
SCART1_DET
C1124
330pF
50V
SC2_ID
SC1_G
SC1_CVBS_IN
SC1_R_IN
2:S14
C1123
330pF
50V
SC1_ID
2:E16
REC_8
SC1_B
SC1_L_IN
C1108
220pF
50V
OPT
SC2_L_IN
SC2_R_IN
SC1_FB
C1107
100uF
16V
SC2_CVBS_IN
C1125
220pF
50V
OPT
C1102
330pF
50V
SC1_R
SCART2_DET
C1122
100uF
16V
+3.3V
+3.3V
SC_RE1
1:AJ19
REC_8
AI8
Q1116
2SC3052
E
B
C
SC_RE2
1:AJ19
+12V
Q1117
2SC3052
E
B
C
Q1118
2SC3052
E
B
C
C1109
47uF
16V
Q1111
2SC3052
E
B
C
+12V
DTV/MNT_VOUT
R1188
51K
OPT
R1123
11K
D1101
30V
OPT
D1102
30V
OPT
D1103
30V
OPT
D1104
30V
OPT
D1106
30V
OPT
D1109
30V
OPT
D1111
30V
OPT
D1112
30V
OPT
D1115
30V
OPT
D1118
30V
OPT
D1100
5.6V
OPT
D1105
5.6V
OPT
D1107
5.6V
OPTD1108
5.6V
OPT
D1113
5.6V
OPT
D1114
5.6V
OPT
D1116
5.6V
OPT
D1117
5.6V
OPT
R1118
62K
L1100
120-ohm
L1101
120-ohm
L1105
120-ohm
L1106
120-ohm
L1109
BLM18PG121SN1D
Q1109
ISA1530AC1
out_of_stockE
B
C
C1141
0.1uF
50V
C1139
0.1uF
50V
C1104
10uF
35V
Q1120
2SC3052
E
B
C
L1104
BLM18PG121SN1D+12V
C1144
0.1uF
50V
FE_VSCART_OUT
C1142
47uF
16V
C1145
0.1uF
50V
Q1119
ISA1530AC1
out_of_stockE
B
C
SCART1_Rout
DTV/MNT_L_OUT
SCART2_Lout
DTV/MNT_R_OUT
+12V
IC1103
LM324D
33
22
44
11
66
55
77
88
99
10
10
11
11
12
12
13
13
14
14
TV_L_OUT
SCART2_Rout
SCART1_Lout
TV_R_OUT
TV_L_OUT
2SC3052
Q1129
DTV/MNT_R_OUT
Q1131
RT1P141C-T112
1
2
3
2SC3052
Q1128
DTV/MNT_L_OUT
2SC3052
Q1127
Q1130
RT1P141C-T112
1
2
3
2SC3052
Q1126
TV_R_OUT
TV_L_OUT
002:P7
TV_R_OUT
002:P7
DTV/MNT_R_OUT
DTV/MNT_L_OUT
R1179
680
OPT
C1126
0.1uF
50V
R1185
0R1187
0
R1182
0
0R1117
R1105
0
0R1133
R1134
0
C1105
0.1uF
16V
C1113
0.1uF
16V
C1132
0.1uF
C1131
0.1uF
R114710K
R1108
10K
R1121
10K
R1128
10K
R115410K
R115310K
R1110
10K
R1178
10K
R114810K
R112712K
R1111
12KR1112
12K
R112912K
R1186
12K
R1167
15K
R1175
15K
R1184
15K
R1181
1K
R1180
1K
R1126
1K
R1159
1K
R1196
2.2K
R1191
2.2K
R1190
2.2K
R1197
2.2K
R1114
22
R1150
2K
R1151
2K
R1149
2K R1152
2K
R1176
2K
OPT
R1146
33K
R1155
33K
R1156
33K
R1145
33K
C1129
33pF
R113033pF
C1128
33pF
C1127
33pF
R11224.7K
R1124
4.7K
R1162
470
R1140
470
R1192470K
OPT
R1195470K
OPT
R1103
470K
R1115
470K
R1116
470K
R1100
470K
R1194470K
OPT
R1193470K
OPT
R1166
47K
R1174
47K
C1119
47pF
50V
C1106
47pF
50V
R1158
5.6K
R1157
5.6K
R1144
5.6K
R1143
5.6K
R1177
560
OPT
R1139
75
R1109
75
R1106
75
R1104
75
R1102
75
R1101
75
R1137
75
C1120
OPT
C1101
OPT
C1121
OPT
C1100
OPT
JK1101
1R_OUT
2R_IN
3L_OUT
4GND
5GND
6L_IN
7.
8SC2_ID
9.
10
.
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
23
23 22
22
JK1100
1R_OUT
2R_IN
3L_OUT
4GND
5GND
6LIN
7B
8SC_ID
9.
10
.
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
23
23 22
22
R1136
75
R1107
75
R1131
390
R1113
390
R1161
120
R1138
120
C1134
10uF
16V
C1133
10uF
16V
C1135
10uF
16V
C1136
10uF
16V
L1107
BLM18PG121SN1D
L1108
BLM18PG121SN1D
L1102
BLM18PG121SN1D
L1103
BLM18PG121SN1D
C1110
1000pF
50V
C1114
1000pF
50V
C1112
1000pF
50V
C1111
1000pF
50V
R1125
62K
R1132
11K
+5V_ST
C1315
1000pF
50V
R1317
100
ZD1303
5.6V
AMOTECH
SDA_SUB/AMP
C1305
0.1uF
R1302
10K IR-OUT
ZD1304
5.6V
AMOTECH
Q1301
2SC3052
IR-OUT
E
BC
C1314
0.1uF
16V
R1323
100
L1314
BLM18PG121SN1D
R1300
22 IR-OUT
L1303
BLM18PG121SN1D
Q1300
2SC3052
IR-OUT
EB
C
ZD1301
5.6V
CDS3C05HDMI1
C1310
0.1uF
16V
L1313
BLM18PG121SN1D
R1319
4.7K
IR_OUT
IR
+5V_ST
P1304
12507WS-12L
1SCL
2SDA
3GND
4KEY1
5KEY2
65V_ST
7GND
8WARM_ST
9IR
10
GND
11
3.3V
12
PWR_ON
13
ZD1300
5.6V
CDS3C05HDMI1
SCL_SUB/AMP
R1301
10K
IR-OUT
R1322
100
KEY1
L1301
BLM18PG121SN1D
R1320
4.7K
C1309
100pF
50V
R1303
10K
IR-OUT
R1304
47K IR-OUT
C1307
0.1uF
LED_ON
+3.3V
R1325
100
+5V_ST
R1321
100
ZD1302
5.6V
AMOTECH
KEY2
R1305
100
R1318
100
+3.3V_ST
C1311
1000pF
50V
WARM_LED_ON
R1164
0 R1163
0
R1135
0 R1160
0
R1119
10K
SCART2_MUTE
D1120
ENKMC2838-T112
A1
C
A2
D1119
ENKMC2838-T112
A1
C
A2
SCART1_MUTE
+3.3V
SB_MUTE
+3.3V_ST
R1141
10K
SB_MUTE
R1120
10K
D1110
5.6V
OPT
C1115
4700pF
C1118
4700pF
C1117
4700pF
C1116
4700pF
C1143
10uF
35V
11 12
SCART
[SCART2 PIN 8]
2008.12.12
EAX52884001
close to wafer
CONTROL
IR & LED
Zener Diode is
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 INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[1]
FE_TS_DATA[0]
FE_TS_DATA[3]
FE_TS_CLK
FE_TS_DATA[2]
FE_TS_DATA[4]
FE_TS_SYN
FE_TS_DATA[7]
FE_TS_VAL
+5V_GENERAL
+3.3V_TUNER
+5V_GENERAL
FE_BOOSTER_CTL
/FE_RESET
FE_TS_DATA[0-7],FE_TS_CLK,FE_TS_VAL,FE_TS_SYN
FE_DEMOD_SDA
+1.2V_TUNER
Q1200
2SC3052
E
B
C
FE_AGC_SPEED_CTL
FE_TS_ERR
Q1203
2SC3052
E
B
C
+3.3V_TUNER
FE_TUNER_SDA
FE_SIF
+5V_GENERAL
FE_DEMOD_SCL
FE_TUNER_SCL
FE_TS_VAL
IC1201
NL17SZ08DFT2G
32
4
15
FE_TS_ERR
+3.3V_TUNER
FE_TS_VAL_ERR
GND
FE_TS_VAL
FE_VMAIN
+5V_GENERAL
L1202
MLB-201209-0120P-N2
L1201
MLB-201209-0120P-N2
L1204
MLB-201209-0120P-N2
C1212
47uF
16V
R1238
0
R1241
200
R1240
200
R1239
1K
OPT
R1205
0
R1208
47
R1207
47
C1205
47pF
50V
C1206
47pF
50V
C1220
0.1uF
16V
C1215
0.1uF
16V
Q1201
ISA1530AC1
E
B
C
Q1205
ISA1530AC1
E
B
C
Q1202
ISA1530AC1
E
B
C
C1209
68uF
10V
R1223
0
C1222
0.01uF
25V
C1208
0.1uF
16V
OPT
C1210
0.1uF
16V
C1219
0.1uF
16V
C1214
0.1uF
16V
C1227
0.1uF
16V
C12000.1uF16V
C1221
0.1uF
16V
R1229
10
R1224
100
R1225
100K
C1216
100pF
50V
C1207
100pF
50V
R1209
10K
R1231
10K
R1232
10K
R1230
2.2K
R1222
33
R1221
33
R1226
4.7K
R121347
R121847
R121147
R121047
R121947
R121647
R122047
R121747
R121447
R121247
R121547
R1245
47
R1227
470
C1217
47pF
50V
C1218
47pF
50V
R1228
82
TU1200
TDFW-G235D
TUNER
1ANT[5V]
2BB[CTR]
3GND_1
4+B[5V]
5NC_1
6RF_AGC
7TP[VT]
8NC_2
9GND_2
10
SDA_T
11
SCL_T
12
AIF_1
13
NC_3
14
GND
15
VIDEO
16
NC_4
17
SIF
18
SDA
19
SCL
20
RST
21
3.3V
22
1.2V
23
ERR
24
MCL
25
D7
26
D6
27
D5
28
D4
29
D3
30
D2
31
D1
35
SHIELD
32
D0
33
VAL
34
SYNC
Tuner PLL : 0xC2Analog Tuner : 0x86
Digital Tuner : 0x1E
12
12
TU
NE
R
OPTION : RF AGC
USE ONLY FOR SECAM
DVB-CI DETECT
DVB-T/C : 1.2V(MICRONAS demod)DVB-T : 1.8V(INTEL demod)
2008
.12.
12E
AX
57
64
45
01
Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only