LG 42SL90QD User manual

LED LCD TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LB91L
MODEL : 42SL90QD 42SL90QD-AA
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only
Printed in KoreaP/NO : MFL60020331 (0909-REV00)

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 2 - LGE Internal Use Only
CONTENTS
CONTENTS ............................................................................................. 2
PRODUCT SAFETY ................................................................................. 3
SPECIFICATION ....................................................................................... 6
ADJUSTMENT INSTRUCTION ................................................................ 9
BLOCK DIAGRAM.................................................................................. 13
EXPLODED VIEW .................................................................................. 14
SVC. SHEET ...............................................................................................

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 3 - LGE Internal Use Only
SAFETY PRECAUTIONS
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.
It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 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 exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1MΩ and 5.2MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.
Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to
0.5mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.
Leakage Current Hot Check circuit
1.5 Kohm/10W
To Instrument's
exposed
METALLIC PARTS
Good Earth Ground
such as WATER PIPE,
CONDUIT etc.
AC Volt-meter
IMPORTANT SAFETY NOTICE
0.15uF

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 4 -
CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the
SAFETY PRECAUTIONS on page 3 of this publication.
NOTE: If unforeseen circumstances create conflict between the
following servicing precautions and any of the safety precautions on
page 3 of this publication, always follow the safety precautions.
Remember: Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power
source before;
a. Removing or reinstalling any component, circuit board
module or any other receiver assembly.
b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an
explosion hazard.
2. Test high voltage only by measuring it with an appropriate high
voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its
assemblies.
4. Unless specified otherwise in this service manual, clean
electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10% (by volume) Acetone and 90% (by
volume) isopropyl alcohol (90%-99% strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of
contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.
7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this
service manual.
CAUTION: Do not connect the test fixture ground strap to any
heat sink in this receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily
by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES
devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques
should be used to help reduce the incidence of component
damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground.
Alternatively, obtain and wear a commercially available
discharging wrist strap device, which should be removed to
prevent potential shock reasons prior to applying power to the
unit under test.
2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or
exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.
4. Use only an anti-static type solder removal device. Some solder
removal devices not classified as "anti-static" can generate
electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate
electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads
electrically shorted together by conductive foam, aluminum foil
or comparable conductive material).
7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be
installed.
CAUTION: Be sure no power is applied to the chassis or circuit,
and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged
replacement ES devices. (Otherwise harmless motion such as
the brushing together of your clothes fabric or the lifting of your
foot from a carpeted floor can generate static electricity
sufficient to damage an ES device.)
General Soldering Guidelines
1. Use a grounded-tip, low-wattage soldering iron and appropriate
tip size and shape that will maintain tip temperature within the
range or 500°F to 600°F.
2. Use an appropriate gauge of RMA resin-core solder composed
of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.
4. Thoroughly clean the surfaces to be soldered. Use a mall wire-
bristle (0.5 inch, or 1.25cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.
(500°F to 600°F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal temperature
(500°F to 600°F)
b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.
c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there
only until the solder flows onto and around both the
component lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
d. Closely inspect the solder area and remove any excess or
splashed solder with a small wire-bristle brush.
SERVICING PRECAUTIONS

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 5 - LGE Internal Use Only
IC Remove/Replacement
Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent flat against the
circuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.
Removal
1. Desolder and straighten each IC lead in one operation by gently
prying up on the lead with the soldering iron tip as the solder
melts.
2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing the
IC.
Replacement
1. 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 Transistor
Removal/Replacement
1. 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" with
long nose pliers to insure metal to metal contact then solder
each connection.
Power Output, Transistor Device
Removal/Replacement
1. 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/Replacement
1. 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 if
necessary, apply additional solder.
Fuse and Conventional Resistor
Removal/Replacement
1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.
2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board to
prevent excessive component temperatures.
Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board. The
following guidelines and procedures should be followed whenever
this condition is encountered.
At IC Connections
To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper pattern
side of the circuit board. (Use this technique only on IC
connections).
1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if
used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper
pattern and let it overlap the previously scraped end of the good
copper pattern. Solder the overlapped area and clip off any
excess jumper wire.
At Other Connections
Use the following technique to repair the defective copper pattern
at connections other than IC Pins. This technique involves the
installation of a jumper wire on the component side of the circuit
board.
1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern
break and locate the nearest component that is directly
connected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the
nearest component on one side of the pattern break to the lead
of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so the
it does not touch components or sharp edges.

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 6 -
4. Module Specification
No. Item Specification Remark
1. Display Screen Device 42 wide Color Display Module LCD
2. Aspect Ratio 16:9
3. LCD Module 42” TFT LCD FHD, 200Hz
4. Operating Environment Temp.: 0 ~ 50ºC
Humidity : 10 ~ 90%
5. Storage Environment Temp. : -20 ~ 60 deg
6. Input Voltage AC 100-240V~, 50/60Hz
7. Power Consumption Power on (White) LCD(Module)+Backlight(Lamp)
Typ :154, Max :168
8. Module Size 973.2 (H)x 566.2 (V)x 11.9(B)/25.5 mm(D)
9. Pixel Pitch 0.4845 (H)x 0.4845 (V)
10. Back Light LED
11. Color Depth 1.06B Colors (10bit)
12. Coating 3H
1. Application Range
This specification sheet is applied to the LCD TV used LB91L
chassis.
2. Specification
Each part is tested as below without special appointment
1) Temperature : 25 ± 5°C (77 ± 9ºF), CST : 40 ± 5ºC
2) 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 specification by part number in
accordance with BOM.
5) The receiver must be operated for about 20 minutes prior to
the adjustment.
3. Test method
1) Performance : LGE TV test method followed.
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC specification
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement .

- 7 - LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
5. MODEL General Specification
No Item Specification Remarks
1 Market Australia/ New Zealand/ Singapore
Digital DVB-T VHF 06-12 , UHF 27-69 Australia
UHF 21-69 New Zealand, Singapore
2 Broadcasting system 1) PAL-B/B VHF/UHF 0-75 , CATV 2-44 Australia
Analog 2) PAL-BG VHF/UHF 1-69 , CATV 01-47
3) PAL-I VHF/UHF 1-69 , CATV 01-47 New Zealand
4) PAL-DK VHF/UHF 1-69 , CATV 01-47 Singapore
3 Receiving system Analog : Upper Heterodyne
Digital : COFDM,QAM
4 Video Input RCA(2EA) PAL,NTSC 2 System :PAL,NTSC
5 Component Input (2EA) Y/Cb/Cr, Y/Pb/Pr
6 RGB Input RGB-PC Analog(D-SUB 15PIN)
HDMI1-DTV/DVI PC(HDMI version 1.3)/DTV format,Support HDCP
7 HDMI Input (4EA) HDMI2-DTV DTV format,Support HDCP
HDMI3-DTV DTV format,Support HDCP
HDMI4-DTV DTV format,Support HDCP
8 Audio Input (4EA) RGB/DVI Audio, RGB/DVI Audio :Stereo Phone Jack
Component 1/2, AV Others :RCA Jack
9 SDPIF out (1EA) Optical Audio out
10 USB (1EA) USB2.0 JPEG, MP3, DivX and SVC (download)
No. Specification Remark
Resolution H-freq(kHz) V-freq(Hz)
1. 720x480 15.73 60.00 SDTV,DVD 480i
2. 720x480 15.63 59.94 SDTV,DVD 480i
3. 720x480 31.47 59.94 480p
4. 720x480 31.50 60.00 480p
5. 720x576 15.625 50.00 SDTV,DVD 625 Line
6. 720x576 31.25 50.00 HDTV 576p
7. 1280x720 45.00 50.00 HDTV 720p
8. 1280x720 44.96 59.94 HDTV 720p
9. 1280x720 45.00 60.00 HDTV 720p
10. 1920x1080 31.25 50.00 HDTV 1080i
11. 1920x1080 33.75 60.00 HDTV 1080i
12. 1920x1080 33.72 59.94 HDTV 1080i
13. 1920x1080 56.250 50 HDTV 1080p
14. 1920x1080 67.43/67.5 59.94/60 HDTV 1080p
6. Component Video Input (Y, PB, PR)

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 8 -
No. Specification Remark
Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed
1. 720*400 31.468 70.08 For only DOS mode
2. 640*480 31.469 59.94 Input 848*480 60Hz, 852*480 60Hz
-> 640*480 60Hz Display
3. 800*600 37.879 60.31
4. 1024*768 48.363 60.00
5. 1280*768 47.78 59.87
6. 1360*768 47.72 59.8
7. 1280*1024 63.595 60.0
8. 1920*1080 66.587 59.93
9. 1366*768 47.13 59.65
7. RGB input (PC)
8. HDMI input (PC/DTV)
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Remark
DTV
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 5 9.94 /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
PC
1. 720*400 31.468 70.08 For only DOS mode
2. 640*480 31.469 59.94 Input 848*640 60Hz, 852*480 60Hz
-> 640*480 Displyay
3. 800*600 37.879 60.31
4 1024*768 48.363 60.00
5. 1280*768 47.78 59.87
6. 1360*768 47.72 59.8
7. 1280*1024 63.595 60.00
8. 1920*1080 66.587 59.93
9. 1366*768 47.13 59.65

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
1. Application
This spec. sheet is applied all of the LCD TV with LB91L
chassis.
2. Designation
(1) The adjustment is according to the order which is
designated and which must be followed, according to the
plan which can be changed only on agreeing.
(2) Power adjustment : Free Voltage.
(3) Magnetic Field Condition: Nil.
(4) Input signal Unit: Product Specification Standard.
(5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25 °C±5 °C
Relative humidity : 65 ±10%
Input voltage : 220V, 60Hz
(6) Adjustment equipments : Color Analyzer (CA-210 or CA-
110), Pattern Generator (MSPG-925L or Equivalent), DDC
Adjustment Jig equipment, SVC remote controller.
(7) Push The “IN STOP KEY” - For memory initialization.
3. Main PCB check process
* APC - After Manual-Insert, executing APC
3-1. Boot file Download
1) Execute ISP program “Mstar ISP Utility” and then click
“Config” tab.
2) Set as below, and then click “Auto Detect” and check “OK”
message.
If “Error” is displayed, Check connection between
computer, 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, Check
connection between computer, jig, and set.
5) Click “Auto” tab and set as below
6) Click “Run”.
7) After downloading, check “OK” message.
LGE Internal Use Only
- 9 -
ADJUSTMENT INSTRUCTION
Case1 : Software version up
1. After downloading S/W by USB , TV set will reboot
automatically
2. Push “In-stop” key
3. Push “Power on” key
4. Function inspection
5. After function inspection, Push “In-stop” key.
Case2 : Function check at the assembly line
1. 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 recover channel
information by itself.
3. After function inspection, Push “In-stop” key.
(4)
filexxx.bin
(1) (3)
(2) OK
Please Check the Speed :
To use speed between
from 200KHz to 400KHz
filexxx.bin
(7)
(5)
(8) ……….OK
(6)

3-2. USB DOWNLOAD(*.epk file download)
1) Put the USB Stick to the USB socket
2) Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is Low,
it didn’t work. But your downloaded version is High, USB
data is automatically detecting
3) Show the message “Copying files from memory”
4) Updating is staring.
5) Updating Completed, The TV will restart automatically.
6) If your TV is turned on, check your updated version and
Tool option. (explain the Tool option, next stage)
* If downloading version is more high than your TV have,
TV can lost all channel data. In this case, you have to
channel recover. if all channel data is cleared, you didn’t
have 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 has their number.)
4) Completed selecting Tool option.
3-3. ADC Process
• Input signal : Component
• Signal equipment displays.
- Component 480I
MODEL: 209 in Pattern Generator(480i Mode)
PATTERN : 65 in Pattern Generator(MSPG-925 Series)
• Input Signal :RGB(You don’t need to connect RGB cable
Because We use TV internal pattern)
• 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.
3-4. Function Check
• Check Input and Signal items. (cf. work instructions)
1) TV
2) AV (CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60hz)
5) HDMI
6) PC Audio In
* Display and Sound check is executed by Remote control.
* Caution : Not to push the INSTOP key after completion if the
function inspection.
NO Item CMD1 CMD2 Data0
Enter Adjust When transfer
Adjust Mode ‘Mode In’ A A 0 0 the ‘Mode In’,
Carry the command.
ADC adjust ADC A D 1 0 Automatically adjustment
Adjust (The use of a internal pattern)
- 10 - LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EZ ADJUT
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Country Group
5. ADC Calibration
6. White Balance
7. Test Pattern
8. EDID D/L
9. Sub B/C
10. V-Com
11. P-Gamma
ADC Calibration
ADC Comp 480i
ADC Comp 1080p
ADC RGB
NG
NG
NG
Reset
Start
Adjustment pattern
Ausralia New Zealand Singapore Indonesia
Tool Option 1 34499 34499 34499 34499
Tool Option 2 3140 3140 3140 3140
Tool Option 3 56230 56230 56230 56230
Tool Option 4 4384 4384 4384 4384
Country Group AU AU SG ID

4. Total Assembly line process
4-1. Adjustment Preparation
• W/B Equipment condition
CA210 : CH 9, Test signal : Inner pattern (85IRE)
• Above 5 minutes H/run in the inner pattern. (Power on” key
of adjust remote control)
- Connecting picture of the measuring instrument
(On Automatic control)
Inside PATTERN is used when W/B is controlled. Connect to
auto controller or push Adjustment R/C POWER-ON ->
Enter the mode of White-Balance, the pattern will come out.
* Auto-control interface and directions
1) 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 the
Module 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 15 minutes.
- 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 Start
Wb 00 ff White Balance End
** Caution **
Color Temperature : COOL, Medium, Warm.
One of R Gain/G Gain/ B Gain should be kept on 0xC0, and
adjust other two lower than C0.
(when R/G/B Gain are all C0, it is the FULL Dynamic Range
of 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 “3. White
Balance”.
* After done all adjustments, Press “In-start” button and compare
Tool option and Area option value with its BOM, if it is correctly
same then unplug the AC cable.
If it is not same, 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 function inspection.
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 DATA
1) All Data : HEXA Value
2) Changeable Data :
*: Serial No : Controlled / Data:01
**: Month : Controlled / Data:00
***: Year : Controlled
****: Check sum
- 11 - LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Country Group
5. ADC Calibration
6. White Balance
7. Test Pattern
8. EDID D/L
9. Sub B/C
10. V-Com
11. P-Gamma
White Balance
Color Temp.
R-Gain
G-Gain
B-Gain
R-Cut
G-Cut
B-Cut
Test-Pattern.
Reset
Cool
172
172
192
64
64
64
ON
To set
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
Minute Cool Medium Warm
1 0~4 276/289 293/308 318/338
2 5~9 276/288 293/307 319/337
3 10~14 275/286 292/305 318/335
4 15~24 274/284 291/303 317/333
5 25~39 273/282 290/301 316/331
6 40~49 272/280 289/298 315/329
7 50~79 270/277 287/295 314/326
8 80~ 269/273 285/293 312/324

- 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
• Use the proper signal cable for EDID Download
- Analog EDID : Pin3 exists
- Digital EDID : Pin3 exists
• Never connect HDMI & D-sub Cable at the same time.
• Use the proper cables below for EDID Writing.
• Download HDMI1, HDMI2 separately because HDMI1 is
different from HDMI2.
1) ANALOG DATA 128 Byte (2Bi)
2) DIGITAL DATA(HDMI-1/2) 256Byte
- Detail EDID Options are below
ⓐProduct ID
ⓑMonth, Year: S/W Released day :
ex) Monthly : ‘09’ -> ‘09’
Year : ‘2006’ -> ‘10’
ⓒModel Name(Hex):
ⓓChecksum: Changeable by total EDID data.
ⓔVendor Specific
- 12 - LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EZ ADJUT
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Country Group
5. ADC Calibration
6. White Balance
7. Test Pattern
8. EDID D/L
9. Sub B/C
10. V-Com
11. P-Gamma
EDID D/L
HDMI1
HDMI2
RGB
NG
NG
NG
Reset
Start
EDID D/L
HDMI1
HDMI2
RGB
OK
OK
OK
Reset
Start
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 01 01 01 01
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
a
d
b
c
c
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 01 01 01
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
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
e
01
01
a
b
d
c
c
e
d
MODEL NAME HEX EDID Table DDC Function
FHD Model 0001 01 00 Analog/Digital
MODEL MODEL NAME(HEX)
All
00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)
NO Item CMD1 CMD2 Data0
Enter Adjust When transfer
Download ‘Mode In’ A A 0 0 the ‘Mode In’,
Mode Carry the command.
EDID data Download A E 00 10 Automatically adjustment
Model option (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

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 13 -
BLOCK DIAGRAM
TS_Serial In
DDR2 256M
Qimonda/Hynix
DDR2 256M
Qimonda/Hynix
DTV IF +/ -
Tuner CVBS,SIF
TS_clk, Sync, Val, Err
TS_Parallel In[0-7]l CVBS
LCD Module
(120Hz)
MST7323
FRC IC
LVDS
Buffer CE6355
Intel Demod.
Serial Flash
SCL, SDA
XC5000
Tuner
Digital AMP
NTP3100L
I2S
Saturn6Saturn6
Component 1 Y PbPr
CVBS Y PbPr
RGB/H/V
Component 2
A
V 1
AV 2
(2Mbit)
Phone (f or RGB)
RGB/H/V
EEPROM
RGB
Audio L/R
TLV320AIC1106
PCM CODEC
B/T HP L/R OUT
B/T DM/DP
PCM PCMSYNC
MCLK
Jack Board
Digital Audio (Optic)
Audio L/R SPDIF
TEA6420
Audio Switch
LBMS-2C66B4
B/T Module
B/T
DM/DP
CM3212
Sensor
SCL, SDA_3.3V
DDR2(1Gbit)
NAND Flash
(512Mbit)
RS-232C (Ct rl ./SVC)
DDR_Data[0:15], DQS, DM Ö
MAX3232
RS232 IC Data [0 Ö 7]
Addr[0Ö1], CSÖ
RX/TX RX/TX
USB DP/D M
Serial Flash
(32Mbit)
SPI
DDR2
Qimonda / Hynix
Addr.[ ], ctrl. data
USB2.0 MIC2019
O.C. Protector
+5V+5V
HDMI 1 5V_HDMI1, HPD1,DDC SCL/SDA, CLK,DATA
CLK, DATA
a
DDR2 (512Mbit)
Qimonda / Hynix
DDR_Data[0:15], DQS, DM Ö Addr.[ ], ctrl. data
SCL,SDA_3.3V
IO Expander
EEPROM
(512K)
SCL, SDA_3.3V Auto Link
TDA9996
4x1
HDMI Switch
HDMI 2 HDMI 3 HDMI 4
5V_HDMI2, HPD2,DDC SCL/SDA, CLK,DATA 5V_HDMI3, HPD3,DDC SCL/SDA, CLK,DATA 5V_HDMI4, HPD4,DDC SCL/SDA, CLK,DATA
SCL, SDA
Main Board

- 14 -
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
300
500
501
510
310
580
120
122
200
801
LV1 LV2
540
530
803
802
550
810 910
A7
900
400
A2 A22
A10 A9

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.
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[5]
PCM_A[3]
PCM_A[0]
PCM_A[6]
PCM_A[7]
PCM_A[4]
PCM_A[2]
PCM_A[1]
ISP_TXD
EEPROM_SDA 001:I20;001:Y14;006:AC25
IC102
HY27US08121B-TPCB
NAND-FLASH
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
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25 NC_16 24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
+3.3V
+3.3V +3.3V
SPI_DI
/PF_CE0
IC103
W25X32VSSIG
SERIAL-FLASH-S6
3
WP
2
DO
4
GND
1
CS
5DIO
6CLK
7HOLD
8VCC SPI_CS
+3.3V
+3.3V
+3.3V
MEMC_SDA
MEMC_SCL
Flash_WP_1
R184 22
R185 22
R248
1M
R224 0
AR102
22
AR103
22
/PF_CE0
001:C4 /PF_CE1
001:D6 /PF_OE
001:C4 /PF_WE
001:D7
PF_WP
001:A7
PF_ALE
001:D6
/F_RB
001:C3
AR100
22
AR101
22
/F_RB
/PF_OE
/PF_WE
/PF_CE1
PF_ALE
PF_WP
001:X13
PCM_A[0-7]
SPI_CS
SPI_CK
SPI_CK
SPI_DO
R100
0
SPI_DO
SPI_DI 001:G12
IR
005:C15
+3.3V_ST
EDID_WP 004:AB20;006:AK7;006:AN3;006:AN12;006:AN17
AMP_RST
007:J6
ERROR_OUT
008:M14
KEY2
005:G9
KEY1
005:G8
R217 100 USB_CTL 004:AL11
PWM0
C104
0.1uF
C106 0.1uF
C103
0.1uF
R203 33
R204 33
R126 1K
OPT
R104
10K
R105
10K
R129 3.9K
R221 33
R222 33
R223 33
R108
33
R120 4.7K
+3.3V
EEPROM_SDA
001:I20;001:M13;006:AC25
R123 1K
R125 1K
L102
EEPROM_SCL 001:I21;001:Y13;006:AC25
INV_CTL 008:M12
Flash_WP_1
PANEL_CTL
008:AE6
DBG_RX
POWER_ON/OFF1
USB_OCD 004:AO12
EEPROM_SCL
001:I21;001:M12;006:AC25
ISP_RXD
DSUB_DET
AV1_DET 004:M6
R102
0
X100
12MHz
POWER_DET
R1830
R244 100
R241 100
R232 100
R242 100
R234 100
R254 100
R252
10K
R226 0
R238 100
R246 100
SIDE_USB_DM004:AL13
R249
15K
OPT
R251
15K
OPT
SIDE_USB_DP004:AL14
R219 100 OPC_EN 009:AH20
PWM_DIM
008:M16;009:AH19
PWM0A_DIM
008:F11
PWM1
C100
0.1uF
R137
0
DBG_TX
DBG_RX R186 22
R187 22
LVDS_SEL
R250
4.7K
OPT
+3.3V
C105
10uF 6.3V
POWER_DET
LED_ON
L103
+5V_GENERAL
SDA_SUB/AMP
+3.3V
SCL_SUB/AMP
FE_TUNER_SDA
R127 1.2K
EEPROM_SDA
MEMC_SCL
EEPROM_SCL
R135 4.7K
R130 1.2K
MEMC_SDA
R136 4.7K
C111
20pF
50V
C112
20pF
50V
PCM_D[5]
PCM_D[6]
PCM_A[0-7]
001:M2
+3.3V
R159 1K
PWM1
R152 1K
OPT
PWM0
R160 1K
R151 1K
OPT
MODEL_OPT_2
R157
OPT
R149
OPT
+3.3V
MODEL_OPT_0
MODEL_OPT_3
MODEL_OPT_1
MODEL_OPT_4
R154
OPT
R147
OPT
MEMC_RESET R138 100
R140 0
R144
OPT
HDMI_SEL2
MODEL_OPT_4
001:Q20
MODEL_OPT_2
001:Q19
MODEL_OPT_0
001:Q18
COMP1_DET
COMP2_DET
R181 100
OPT
R106
1K
OPT
5V_HDMI_2
5V_HDMI_1
5V_HDMI_4
PCM_A[11]
R169 0
PCM_D[6]
+3.3V
R168 0
R174 0
R107
10K
R124
10K
PCM_D[5]
R121
1K
PCM_A[11]
001:X8
R134 22
HDMI_SEL1
/FE_RESET
FE_TS_DATA_CLK 011:AG4
FE_TS_VAL 011:AH4
FE_TS_SYN 011:AI4
R176 0
OPT
FE_TS_SERIAL 011:AH4
FE_TUNER_SCL
+5V_GENERAL
R256 0
R255 0
/DEMOD_RESET R258 0
R110 0
R111 0
R119 0
R118 0
SB_MUTE R260 0
R163 0
R164 0
R166 0
DBG_TX
001:Y15;004:AF24
R243 100
R158
0
+5V_ST
R173 100
C102
10uF
6.3V
C101
4.7uF
10V
Q101
2SC3052
E
B
C
R165
0Q102
2SC3052
E
B
C
S6_Reset
R171
100
POWER_ON_DELAY
+3.3V_ST
R172
10K
+3.3V_ST
OPT
12
4 3
S6_Reset
Q1002
2SC3052
12V_DIP_DET
E
B
C
R114
1K
12V_DIP_DET
R142
0
R150
30K
OPT
+3.3V_ST
+24V
R131
10K
R132
OPT
POWER_DET
001:V19;001:AL11
+12V
R115
2.2K
12V_DIP_DET
+5V_GENERAL
R112
1K
12V_DIP_DET Q1001
2SC3052
12V_DIP_DET
E
B
C
R139
OPT
PWM1
PWM2
PWM2
R175 100
R177 0 HDMI_EQ_SEL
R178 100
C110
1uF
OPT
BIT_SEL 009:AH21
R182 100
R155 100
NTP_MUTE
007:W13
R117 2.2K R116 2.2K
MODEL_OPT_1
001:Q19
MODEL_OPT_3 001:Q20
IC104
MAX810RTR
1
GND
3
VCC 2RESET
IC101
NCP803SN293
1
GND
3VCC 2
RESET
FE_TUNER_SCL
FE_TUNER_SDA
SCL_SUB/AMP
SDA_SUB/AMP
R145
10K
OPT
R188 0
OPT
R189 100 HPD3
C109
4.7uF
OPT
R148
R146 R156
R143 R153
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
R179
10K
+3.3V_ST
R193 100
R194 100
R195 100
R191 100
R192 100
R190 100
R161
30K
1%
24V_POWER_DET
R162
6.2K
1%
12V_24V_DET
R167
4.7K
R170
10K
R162-*1
30K
1%
5V_DET
R133 100
R215 100
R216 100
+12V
R141
15K
1%
12V_POWER_DET
+5V_GENERAL
R196
15K
1%
5V_POWER_DET
R101
12K1%
12V_DIP_DET
R103
1.1K
12V_DIP_DET
R113
10K
12V_DIP_DET
R128
22
12V_DIP_DET
R180 100
R122 1.2K
R109 1.2K
BT_DM
R197 0 BT_DP
R198 0
BT_ON/OFF
A_DIM
008:F11 R199 22
OPT
IC105
M24512-WMW6G(REV.B)
3
E2
2
E1
4
VSS
1
E0
5SDA
6SCL
7WC
8VCC
EEPROM
Serial FLASH MEMORYfor BOOT
NAND FLASH MEMORY
1 11
MAIN_1
฀ EAX61110501(6)[SL80]
/PF_CE0
H : Serial Flash
L : NAND Flash
/PF_CE1
H : 16 bit
L : 8 bit
IC105: EAN43352801(ATMEL SHRINK)
2009.05.28
5V Tolerance
5V Tolerance
Interrupt for ISP Wake up in STB Mode
5V Tolerance
0IMMRMP008A(MICROCHIP)
I2C
MCU BOOT STRAP
10 : BOOT 51
11 : BOOT RISC
MODEL OPTION
LCD FRC OH
OPT_0
PDPL
OPT_1
FRC X
Serial Only
POWER DETECT
5V Tolerance
5V Tolerance
Active High
Active High
OPT_2 OPT_3
Blinking LED
Moving LED
FHD
HD
LH H H
Pull_up exist in FRC Block
DIMMING
VOLTAGE DETECTOR
*Mstar reset:Active high reset
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.
MAIN_2
+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
+3.3V_AVDD_MPLL
+1.26V_VDDC
+1.26V_VDDC
+3.3V_VDDP
C281
0.1uF C2003 0.1uF
C297
0.1uF
C275
0.1uF C2001 0.1uF
C246
0.1uF C249 0.1uF
C243
0.1uF C289 0.1uF C2005 0.1uF
C252
0.1uF C2000 0.1uF
C2026
0.1uF
C250
0.1uF C276 0.1uF
C258
0.1uF
C244
0.1uF C265 0.1uF C2004 0.1uF
C241
0.1uF C247 0.1uF C253 0.1uF C259
0.1uF
C254
0.1uF C283 0.1uF C291
0.1uF
C242
0.1uF C245 0.1uF C248 0.1uF C251 0.1uF C296 0.1uF
C277
0.1uF
C266
0.1uF C2027 0.1uF
C293
0.1uF
C263
0.1uF
C267
0.1uF
C284
0.1uF
C279
0.1uF
C256
0.1uF
C262
0.1uF
C274
0.1uF
C273
0.1uF
C269
0.1uF
C260
0.1uF
C271
0.1uF
C286
0.1uF
C261
0.1uF C268 0.1uF C290 0.1uF
C219
0.1uF C282 0.1uF
C280
0.1uF C299 0.1uF
C295
0.1uF
C278
0.1uF
C220
0.1uF
C240
330uF
4V
OPT
C2010
330uF
4V
OPT
C294
0.1uF
C257
0.1uF C264 0.1uF
+3.3V_S6
C2029
0.1uF
C2030
0.1uF
C270
0.1uF C298 0.1uF C2002 10uF C2028 10uF
C2025
10uF
6.3V
SPDIF_OUT 004:R5
R2025 47
AV1_R_IN 004:M21
FE_SIF 011:G26
C218 0.047uF
5V_HDMI_3
R2008 100
MEMC_RXE4- 009:P27
MEMC_RXO4- 009:S27
HDMI_RX2-
C212 0.047uF
SCL_HDMI_SW
COMP1_R_IN 004:M23
R2019
470
R2030 22
R2024 47
C2007 2.2uF
DSUB_VSYNC
004:R23
DSUB_G
004:S25
C222 0.047uF
HDMI_RX0+
D2+_HDMI4
R2005 100
MEMC_RXE3+ 009:P27
C205 0.047uF
R2015 47
AV1_CVBS_IN
004:M13
C208
1000pF50V
R2020 47
R2011 47
D0+_HDMI4
C238
22pF
OPT
C204 0.047uF
PC_L_IN 004:AA11
R2016 47
C2008 2.2uF
COMP2_Pr_IN
004:W17
C216 0.047uF
C230 2.2uF
R2046 47
MEMC_RXEC- 009:Q27
C2014 2.2uF
C214 0.047uF
R2000
10K
C2009 2.2uF
C201 0.047uF
D0-_HDMI4
COMP1_Pb_IN
004:W16
MEMC_RXO3- 009:S27
C2012 2.2uF
HDMI_CLK+
R2033 390
1%
Check
MEMC_RXO2+ 009:T27
C2015 2.2uF
R2001
10K
COMP2_L_IN 004:M20
MEMC_RXE0+ 009:R27
MEMC_RXE3- 009:P27
C221 0.047uF
MS_LRCH 007:J12
R2047 47
PC_R_IN 004:AA10
R2038 22
R2013 47
COMP2_R_IN 004:M25
MEMC_RXO4+ 009:S27
R2010 47
R2037 22
R2009 47
C225 10uF 6.3V
SDA_HDMI_SW
AUDIO_MASTER_CLK 007:J7
AV1_L_IN 004:M17
MEMC_RXE1- 009:R27
R2049
0
D1-_HDMI4
MEMC_RXO1- 009:T27
C239
22pF
OPT
C231 0.1uF
MEMC_RXEC+ 009:Q27
HDMI_CEC
006:AN24
R2002 0
C200 0.047uF
COMP2_Y_IN
004:W14
R2031 22
HDMI_CLK-
HPD4
MS_LRCK 007:J12
C236
22pF
OPT
DSUB_B
004:S24
C227 1uF
R2022 47
MEMC_RXE2+ 009:Q27
R2036 22
MEMC_RXO2- 009:T27
C215 0.047uF
HDMI_RX0-
COMP1_Pr_IN
004:W17
C233
0.1uF
DSUB_R
004:S27
HDMI_RX1-
R2039 22
C2011 2.2uF
D2-_HDMI4 C2006 2.2uF
MEMC_RXE0- 009:R27
C232 0.1uF
MEMC_RXO1+ 009:T27
MEMC_RXO0- 009:U27
CK-_HDMI4
R2014 47
FE_VMAIN
011:Q21
C217 0.047uF
C206 0.047uF
R2004 100
C2016 2.2uF
COMP1_L_IN 004:M19
MEMC_RXOC- 009:T27
MEMC_RXE2- 009:Q27
R2007 47
C235 0.1uF
HDMI_RX1+
C223 0.1uF
MS_SCK 007:J12
R2018 47
R2021 47
+3.3V_AVDD
C237
22pF
OPT
C211 0.047uF
MEMC_RXE4+ 009:P27
C202 0.047uF
R284 0
HPD2
C213 0.047uF
R2003 0
C226 0.1uF
C228 4.7uF
CK+_HDMI4
C2013 2.2uF
DSUB_HSYNC
004:S23
R2026 100
COMP2_Pb_IN
004:W16
C229 2.2uF
HDMI_RX2+
MEMC_RXO0+ 009:U27
D1+_HDMI4
C207 0.047uF
R285 100
MEMC_RXE1+ 009:Q27
C234 0.1uF
R2017 47
C224 0.1uF
COMP1_Y_IN
004:W15
MEMC_RXO3+ 009:S27
R283 0
MEMC_RXOC+ 009:S27
R2012
470
C203
1000pF50V
R2023
470
C209
1000pF50V
DDC_SDA_4
DDC_SCL_4
C210
2.2uF
16V
HPD1 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
R2035 100
R2034 100
BT_LOUT
C2031 0.01uF
R2052 22K
R2051 100
R2050 100
C2032 0.01uF
R2053 22K
BT_ROUT
EAX61110501(6)[SL80]
2 11
MAIN_2
2009.05.28
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
PI_080719
DSUB
HDMI
to Ursa
TV/MNT
COMP1
AUDIO IN
Close to IC
as close as possible
COMP2
rev 1
rev 0
rev 0
CVBS
AUDIO OUT
Close to IC
as close as possible
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.
DDR2
ADDR2_A[10]
BDDR2_BA[1]
SDDR_A[7]
SDDR_D[15]
ADDR2_DQS0_P
SDDR_D[4] BDDR2_D[5]
ADDR2_D[10]
BDDR2_A[4] TDDR_D[7]
TDDR_A[4]
ADDR2_A[8]
/TDDR_RAS
SDDR_A[6]
ADDR2_DQS1_P
SDDR_D[2]
BDDR2_D[7]
ADDR2_D[13]
BDDR2_A[3]
TDDR_D[0]
TDDR_A[1]
ADDR2_A[9]
BDDR2_BA[0]
SDDR_A[5]
/ADDR2_WE
SDDR_D[6]
BDDR2_D[4]
ADDR2_D[15]
BDDR2_A[2]
TDDR_D[13]
ADDR2_A[4]
TDDR_DQS0_P
SDDR_A[4]
/ADDR2_CAS
SDDR_D[1]
SDDR_BA[2]
BDDR2_D[6]
ADDR2_D[14]
BDDR2_A[1]
TDDR_D[5]
ADDR2_A[6]
TDDR_DQS1_N
SDDR_A[3]
ADDR2_ODT
SDDR_D[5]
BDDR2_D[3]
ADDR2_D[9]
BDDR2_A[0]
TDDR_D[2]
ADDR2_A[7]
TDDR_BA[0]
SDDR_A[2]
TDDR_D[0-15]
ADDR2_D[0-15]
TDDR_BA[2]
/ADDR2_RAS
SDDR_D[3]
BDDR2_D[2]
ADDR2_D[6]
TDDR_D[0]
ADDR2_A[5]
TDDR_DQS1_P
SDDR_A[1]
BDDR2_D[2]
/BDDR2_WE
SDDR_DQS0_N
SDDR_D[4]
BDDR2_D[1]
ADDR2_D[1]
TDDR_D[12]
ADDR2_A[2]
/TDDR_WE
SDDR_A[0]
BDDR2_D[0]
/BDDR2_CAS
SDDR_DQS1_N
SDDR_D[9]
BDDR2_D[0]
ADDR2_D[3]
TDDR_D[13]
ADDR2_A[3]
TDDR_BA[1]
SDDR_A[9]
BDDR2_D[5]
/BDDR2_RAS
SDDR_DQM0_P
SDDR_D[1]
ADDR2_D[4]
TDDR_D[14]
TDDR_A[0-12]
ADDR2_A[1]
BDDR2_BA[2]
SDDR_A[10]
BDDR2_D[7]
BDDR2_CKE
SDDR_DQM1_P
SDDR_D[8]
ADDR2_D[12]
TDDR_D[10]
TDDR_A[1]
ADDR2_A[0]
/TDDR_CAS
SDDR_A[11]
BDDR2_D[6]
BDDR2_A[8]
SDDR_DQS0_P
SDDR_D[3]
SDDR_ODT
ADDR2_D[11]
TDDR_D[15]
TDDR_A[8]
BDDR2_DQM1_P
SDDR_A[12]
BDDR2_D[1]
BDDR2_A[11]
SDDR_DQS1_P
SDDR_D[8]
BDDR2_A[0-12]
ADDR2_D[13]
TDDR_D[11]
TDDR_A[5]
BDDR2_DQS1_N
BDDR2_D[3]
BDDR2_A[6]
/SDDR_WE
SDDR_D[10]
ADDR2_MCLK
ADDR2_D[11]
TDDR_D[12]
TDDR_A[2]
TDDR_DQM1_P
BDDR2_D[4]
BDDR2_A[4]
/SDDR_CAS
SDDR_D[12]
ADDR2_BA[1]
ADDR2_D[15]
TDDR_D[10]
TDDR_A[12]
BDDR2_D[15]
BDDR2_A[2]
/SDDR_RAS
SDDR_D[11]
ADDR2_BA[0]
ADDR2_D[10] TDDR_D[8]
TDDR_A[10]
/TDDR_MCLK
BDDR2_D[8]
BDDR2_A[0]
TDDR_A[7]
SDDR_D[10]
ADDR2_A[8]
ADDR2_D[14]
TDDR_D[3]
TDDR_A[3]
BDDR2_MCLK
BDDR2_D[0-15]
BDDR2_D[10]
BDDR2_A[12]
BDDR2_A[7]
TDDR_A[9]
ADDR2_A[11]
ADDR2_D[8]
SDDR_CK
TDDR_D[8]
TDDR_A[11]
ADDR2_A[0-12]
BDDR2_DQS0_P
SDDR_D[14]
BDDR2_D[13]
BDDR2_A[5]
ADDR2_A[5]
TDDR_A[6]
ADDR2_A[6]
ADDR2_D[9]
TDDR_D[1]
TDDR_A[4]
SDDR_D[13]
BDDR2_D[9]
BDDR2_A[10]
/SDDR_CK
SDDR_A[5]
TDDR_A[0]
ADDR2_A[4]
ADDR2_D[12]
TDDR_D[9]
SDDR_A[8]
TDDR_MCLK
SDDR_D[12]
BDDR2_D[14]
BDDR2_A[1]
ADDR2_CKE
SDDR_A[9]
TDDR_A[7]
ADDR2_A[2]
ADDR2_D[7]
TDDR_D[4]
SDDR_A[11]
TDDR_CKE
SDDR_D[0]
BDDR2_D[12]
BDDR2_A[3]
SDDR_CKE
TDDR_A[9]
ADDR2_A[0]
ADDR2_D[6]
TDDR_D[7]
SDDR_A[6]
BDDR2_DQS0_N
SDDR_D[2]
BDDR2_D[11]
BDDR2_A[9]
/ADDR2_MCLK
TDDR_A[8]
ADDR2_A[7]
ADDR2_D[4]
TDDR_D[3]
SDDR_A[4]
BDDR2_ODT
SDDR_D[5]
BDDR2_D[13]
BDDR2_A[12]
ADDR2_BA[2]
TDDR_A[0]
ADDR2_A[12]
ADDR2_D[5]
TDDR_D[11]
SDDR_A[2]
BDDR2_DQS1_P
SDDR_D[13]
BDDR2_D[9]
BDDR2_A[11]
SDDR_BA[1]
TDDR_A[10]
ADDR2_A[9]
ADDR2_D[2]
TDDR_D[5]
SDDR_A[0-12]
SDDR_A[0]
BDDR2_DQM0_P
SDDR_D[0]
BDDR2_D[11]
SDDR_D[0-15]
BDDR2_A[10]
SDDR_BA[0]
TDDR_A[2]
ADDR2_A[10]
ADDR2_D[3]
TDDR_D[1]
SDDR_A[3]
SDDR_A[7]
SDDR_D[7]
BDDR2_D[15]
ADDR2_D[0]
BDDR2_A[9]
TDDR_D[4]
TDDR_A[6]
ADDR2_A[1]
ADDR2_D[1]
TDDR_D[6]
SDDR_A[12]
ADDR2_DQS1_N
SDDR_D[9]
BDDR2_D[14]
ADDR2_D[2]
BDDR2_A[8]
TDDR_D[14]
TDDR_A[12]
ADDR2_A[3]
ADDR2_D[0]
TDDR_DQS0_N
TDDR_D[2]
SDDR_A[10]
ADDR2_DQS0_N
SDDR_D[6]
BDDR2_D[12]
ADDR2_D[7]
BDDR2_A[7]
TDDR_D[15]
TDDR_A[5]
ADDR2_A[12]
/BDDR2_MCLK
SDDR_A[1]
SDDR_D[11]
ADDR2_DQM0_P
SDDR_D[15] BDDR2_D[8]
ADDR2_D[5]
BDDR2_A[6]
TDDR_D[6]
TDDR_A[11]
ADDR2_A[11]
TDDR_DQM0_P
SDDR_A[8]
SDDR_D[7]
ADDR2_DQM1_P
SDDR_D[14]
BDDR2_D[10]
ADDR2_D[8]
BDDR2_A[5]
TDDR_D[9]
TDDR_A[3]
+1.8V_DDR +1.8V_DDR
C302
0.1uF
C319
0.1uF
C320
0.1uF
C307
0.1uF
C317
0.1uF
C310
0.1uF
C314
0.1uF
C304
0.1uF
C315
0.1uF
C305
0.1uF
C313
0.1uF
C312
0.1uF
C308
0.1uF
C306
0.1uF
C318
0.1uF
C316
0.1uF
C337
0.1uF
C340
0.1uF
C330
0.1uF
C334
0.1uF
C326
0.1uF
C323
0.1uF
C341
0.1uF
C339
0.1uF
C338
0.1uF
C332
0.1uF
C342
0.1uF
C327
0.1uF
C331
0.1uF
C328
0.1uF
C329 0.1uF C336
0.1uF
C325
0.1uF
C324
10uF
C303 10uF
R31156
AR307
56
R343 1K 1%
R341 56
C300 0.1uF
C309 0.1uF
R320 56
R31356
AR304
56
R349 4.7K
OPT
R30622
+1.8V_DDR
+1.8V_DDR
R327 56
R302 1K 1%
R31856
AR302
56
R330 22
AR312
56
R31056
R342 56
R335 56
+1.8V_DDR
R326 56
R322
1K 1%
R340 56
AR309
56
R30556
R30356
AR306
56
+1.8V_DDR
R346 4.7K
OPT
R319 56
R333 56
R345 1K 1%
R337 56
C311
0.1uF
AR300
56
C333
0.1uF
R331 22
AR303
56
AR311
56
R31656
R30456
R300 150
OPT
R351
0
OPT
R334 56
+1.8V_DDR
R30956
R31456
R336 56
R348 4.7K
OPT
R350
0
AR308
56
R332 56R30856
+1.8V_DDR
R321
1K 1%
R344 150
OPT
R339 56
C335
0.1uF
C301 0.1uF
R328 56
R31756
AR305
56
AR313
56
+1.8V_DDR
R30722
R301
1K 1%
R31256
R31556
AR310
56
AR301
56
R347 4.7K
OPT
R325 56
R338 56
+1.8V_DDR
+1.8V_DDR
R329 56
OPT
IC301-*1
HYB18TC512160B2F-2.5
Qimonda_512M_DDR
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
Hynix_1G_DDR
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
IC301
H5PS5162FFR-S6C
Hynix_512M_DDR
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-*1
HYB18TC1G160C2F-2.5
Qimonda_1G_DDR
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 NC4
L3 BA1
J7 VSSDL
L7 CAS
F2
VSSQ4
B3 UDM
M2 A10/AP
K2 CKE
R7 NC5
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
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
EAX61110501(6)[SL80]
3 11
DDR2
2009.05.28
Close to DDR Power Pin Close to DDR Power Pin
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

Fiber Optic
USB DOWN STREAM
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.
INTERFACE
C419 220pF 50V
IC401
MAX3232CDR
3C1- 2V+ 4C2+
1C1+
6V- 5C2-
7DOUT2 8RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
R464
100
C420 220pF 50V
R462
4.7K
DBG_TX
R470
0
IR_OUT
DBG_RX
+5V_ST
+5V_ST
C429
0.1uF
16V
R461
4.7K
R466 100
D434
30V
ADUC30S03010L_AMODIODE
OPT
D435
30V
ADUC30S03010L_AMODIODE
OPT
+5V_USB_SIDE
D429
5.6V
CDS3C05HDMI1
C421
10uF
10V
R463 180
C431 0.1uF
C430
10uF
10V
SIDE_USB_DM 001:AM8
USB_OCD
001:AI14
+3.3V
D428
5.6V
CDS3C05HDMI1
L401
BLM18PG121SN1D
SIDE_USB_DP 001:AM8
L400
BLM18PG121SN1D
120-ohm
OPT
R479
47
R472
4.7K
R478
10K
USB_CTL
001:AJ26
D426
5.6V
ADMC5M03200L_AMODIODE
OPT
DSUB_B
002:D19
DSUB_HSYNC
002:D18
D418
30V
EDID_WP
001:AJ20;006:AK7;006:AN3;006:AN12;006:AN17
C412
18pF
OPT
+5V_ST
R446
0
R460
1K
C417
0.1uF
16V
R459
4.7K
JP423
R4470
ISP_RXD
DSUB_R
002:D19
R452
2.2K
IC400
CAT24C02WI-GT3
3
A2
2
A1
4
VSS
1
A0
5SDA
6SCL
7WP
8VCC
R453
2.2K
JP425
C416
18pF
50V
R454
22
D425
ENKMC2838-T112
A1
C
A2
R458
100
D427
5.6V
ADMC5M03200L_AMODIODE
OPT
D422
30V
ADUC30S03010L_AMODIODE
D421
30V
ADUC30S03010L_AMODIODE
DSUB_G
002:D19
R457
0
OPT
D424
5.6V
ADMC5M03200L_AMODIODE
OPT
JP424
C411
18pF
OPT
DSUB_DET
D419
30V
ADUC30S03010L_AMODIODE
ISP_TXD
D420
30V
ADUC30S03010L_AMODIODE
DSUB_VSYNC
002:D18
C414
0.1uF
16V
R456
22
C410
18pF
OPT
+3.3V
C415
18pF
50V
R455
10K
D401
5.6V
ADMC5M03200L_AMODIODE
OPT
C400 100pF
PC_R_IN 002:R16
D400
5.6V
ADMC5M03200L_AMODIODE
OPT
C401
100pF
50V
PC_L_IN 002:R16
R400 470K
R401 470K
R486
15K
R489
15K
R490
10K
R487
10K
IR_OUT
IC402
MIC2019YM6
3ENABLE
2GND
4
FAULT
1VIN 6
VOUT
5
ILIMIT
C424
0.047uF
50V
C423
0.33uF
50V
C422
0.33uF
50V
C418
0.33uF
50V
COMP1_Y_IN
002:D16
COMP2_Y_IN
002:D20
COMP2_Pb_IN
002:D20
COMP1_Pb_IN
002:D16
COMP1_Pr_IN
002:D16
COMP2_Pr_IN
002:D20
COMP2_Y
R402
0
R403
0
COMP1_Y
R404
0
COMP2_Pb
R405
0
COMP1_Pb
R406
0
COMP2_Pr
R407
0
COMP1_Pr
R449 75 1% R448
75 1% R450
75 1%
R474
22
+3.3V
IC403
NL17SZ00DFT2G
OPT
3
GND
2
B
4Y
1
A5VCC
SPDIF_OUT
JK403
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
R477
1K
OPT
D423
+3.3V
R451
0
OPT
C433
100pF
50V
C413
0.1uF
16V
C434
0.1uF
16V
OPT
R488
0
OPT
R475
4.7K
OPT
+5V_GENERAL
R476
0
C432
68uF
35V
R436
1K
R412
2.7K
C409
47pF
50V
+3.3V
R414
0
R413
2.7K
R411
2.7K R434
1K
C402
0.1uF
16V
R435
1K
COMP1_Y
004:U15
COMP2_Y
004:U14
COMP2_DET
001:AA22
COMP1_DET
001:AJ20
COMP2_Pb
004:U16
COMP1_Pb
004:U16
AV1_CVBS_IN
AV1_DET
COMP2_Pr
004:U17
COMP1_Pr
004:U17
AV1_L_IN
COMP2_L_IN
002:R16
COMP1_L_IN
002:R14
AV1_R_IN
COMP2_R_IN
002:R16
COMP1_R_IN
002:R14
R419
0
R425
75
R420
0
R426
75
R427
75
R423
75
R422
75
R421
75
R418
75
C406
100pF
50V
R439
12K
R430
10K
R410
470K
C403
100pF
50V
R409
470K
R424
10K
R433
12K
R415
470K
R429
10K
R438
12K
R408
470K
R428
10K
R416
470K
R432
10K
R440
12K
R417
470K
R431
10K
R441
12K
C404
1000pF
50V
C407
1000pF
50V
C405
1000pF
50V
C408
1000pF
50V
JK405 SPG09-DB-010
1RED 2GREEN 3BLUE 4GND_1 5DDC_GND
6RED_GND 7GREEN_GND 8BLUE_GND 9NC
10 SYNC_GND
11 GND_2
12 DDC_DATA
13 H_SYNC
14 V_SYNC
15 DDC_CLOCK
16SHILED
JK407
SPG09-DB-009
1 2 3 4 5
6 7 8 9
10
R482
0
R483
0
JK401
PEJ027-01
6B T_TERMINAL2
8SHIELD_PLATE
7B B_TERMINAL2
5T_SPRING
4R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3E_SPRING
R437
12K
JK410
PPJ234-01
5A [GN]O-SPRING
6A [GN]E-LUG
4A [GN]CONTACT
7B [BL]E-LUG-S
5B [BL]O-SPRING
7C [RD]E-LUG-S
5C [RD]O-SPRING_1
5D [WH]O-SPRING
4E [RD]CONTACT
5E [RD]O-SPRING_2
6E [RD]E-LUG
JK411
PPJ234-01
5A [GN]O-SPRING
6A [GN]E-LUG
4A [GN]CONTACT
7B [BL]E-LUG-S
5B [BL]O-SPRING
7C [RD]E-LUG-S
5C [RD]O-SPRING_1
5D [WH]O-SPRING
4E [RD]CONTACT
5E [RD]O-SPRING_2
6E [RD]E-LUG
JK412
PPJ233-01
4A [YL]O-SPRING
5A [YL]E-LUG
3A [YL]CONTACT
4B [WH]C-LUG
5C [RD]E-LUG
4C [RD]O-SPRING
3C [RD]CONTACT
JK406
UAR27-4K2300
1234
5
D402
5.6V
D403
5.6V
D404
5.6V
D412
5.6V
D413
5.6V
D414
5.6V
D415
5.6V
D416
5.6V
D417
5.6V
D410
30V
D407
30V
D405
30V
D411
30V
D408
30V
D406
30V
D409
30V
R465
0
+5V_SPDIF
PC AUDIO
RS232C
EAX61110501(6)[SL80]
4 11
INTERFACE
2009.05.28
Side USB
Pin to Pin with
EAN43439401
Level Down: 470K -> 180K
[ PC ]
(MIC2009)
SPDIF OPTIC JACK
COMPONENT
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.
IR
R515
10K
OPT
+3.3V_ST
P501
12507WR-10L
1
2
3
4
5
6
7
8
9
10
11
C510
1000pF
50V
C509
100pF
50V
R514
0SDA_SUB/AMP
Q503
2SC3052
E
B
C
C514
1000pF
50V
R513
0
Q502
2SC3052
E
B
C
IR_OUT
R511
10K
OPT
L507
CB3216PA501E
R51047K
OPT
R512
10K
OPT
+5V_ST
R51622
OPT
ZD505
5.6V
ADMC5M03200L
+5V_ST
SCL_SUB/AMP
L505
BG2012B080TF
C511
1000pF
50V
IR 012:G6
ZD507
5.6B
ZD506
5.6V
ADMC5M03200L
+5V_ST
C515
1000pF
50V
L506
CB3216PA501E
L508
CB3216PA501E
OPT
C512
0.1uF
C513
0.1uF
C508
0.1uF
Q501
2N7002K
S D
G
P500
12507WR-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
L504
CB3216PA501E
L501
BLM18PG121SN1D
ZD501
5.6V
CDS3C05HDMI1
KEY1
C503
0.1uF
16V
L503
BG2012B080TF
+5V_ST
ZD502
5.6B
ROHM
KEY2
R509 4.7K
+3.3V_ST
C500
0.1uF
16V
R504
100 1%
C506
0.1uF
LED_ON
R507
4.7K
R502
0
C504
1000pF
50V
R508
0
R500 0
SCL_SUB/AMP
Q500
2N7002K
S D
G
C501
0.1uF
R503
100 1%
ZD504
5.6V
AMOTECH
SDA_SUB/AMP
L502
BG2012B080TF
R505
10K
ZD500
5.6V
CDS3C05HDMI1
L500
CB3216PA501E
ZD503
5.6B
ROHM
R506
4.7K
+5V_ST
R501
0
C502
1000pF
50V
JP5007JP5008
JP5009
JP5010
JP5011
JP5012
JP5013
JP5014
JP5015
JP5016
JP5017
JP5018
JP5019
JP5020
JP5021
JP5022
+3.3V
+3.3V
MDS62110201
M2
M2
MDS62110201
M5
M5
MDS62110201
M3
M3
MDS62110201
M1
M1
MDS62110201
M4
M4
EAX61110501(6)[SL80]
5 11
2009.05.28
 

 

 

 

 
SMD GASKET
42"/47"
IR & EYE-Q
CONTROL & BREATHING LED
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.
HDMI
+5V_GENERAL
C612
0.1uF
R630
4.7K
R625
4.7K
EEPROM_SCL
EEPROM_SDA
IC601
CAT24WC08W-T
3
A2
2
A1
4
VSS
1
A0
5SDA
6SCL
7WP
8VCC
R638
0
C616
0.1uF
EDID_WP
R647 0
+5V_ST
R642 0
DDC_SCL_1
5V_HDMI_1
IC602
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
C618
0.1uF
R646 0
R637
0
C615
0.1uF
R640 0
GND
5V_HDMI_2
EDID_WP
+5V_ST
DDC_SDA_2
DDC_SCL_3
D604
ENKMC2838-T112
A1
C
A2
R644 0
5V_HDMI_3
DDC_SCL_4
R636
0
+5V_ST
R645 0
R639
0
DDC_SDA_4
JP610
IC604
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
D605
ENKMC2838-T112
A1
C
A2
EDID_WP
C617
0.1uF
DDC_SDA_3
R641 0
IC603
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
DDC_SDA_1
EDID_WP
JP609
+5V_ST
IC605
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
D606
ENKMC2838-T112
A1
C
A2
D603
ENKMC2838-T112
A1
C
A2
R643 0 DDC_SCL_2
JP608
C614
0.1uF
+3.3V_HDMI
L600
BLM18PG121SN1D
+3.3V
DDC_SDA_3
D0+_HDMI3
DDC_SCL_2
R611 0
D2+_HDMI2
R610 0
JP603
D2+_HDMI3
R608 0
CK+_HDMI3
D1+_HDMI1
D2+_HDMI1
R604 0
CK-_HDMI1
CK+_HDMI1
D0-_HDMI2
D2-_HDMI3
D2-_HDMI2
D0-_HDMI1
D1-_HDMI2
R605 0
GND
CEC_REMOTE
R606 0
DDC_SDA_2
CK-_HDMI3
D2-_HDMI1
5V_HDMI_2
GND
D1-_HDMI3
5V_HDMI_3
JP600
5V_HDMI_1
CK-_HDMI2
D0+_HDMI1
DDC_SDA_1
GND
R607 0
DDC_SCL_1
JP601
CEC_REMOTE
R609 0CEC_REMOTE
D1+_HDMI2
D1+_HDMI3
DDC_SCL_3
HPD3
D0+_HDMI2
D0-_HDMI3
R603 0
CK+_HDMI2
D1-_HDMI1
DDC_SDA_4
D1+_HDMI4
HPD4
5V_HDMI_4
R620 0
D2+_HDMI4
DDC_SCL_4
D0+_HDMI4
CK+_HDMI4
D1-_HDMI4
CEC_REMOTE
JP606
D2-_HDMI4
R622 0
R621 0
CK-_HDMI4
GND
D0-_HDMI4
5V_HDMI_4
DDC_SDA_2
DDC_SCL_1
SDA_HDMI_SW
C608 0.1uF C607 0.1uF
D0+_HDMI3
CK+_HDMI1
D0-_HDMI1
CK+_HDMI2
CK-_HDMI1
DDC_SCL_3
C610 0.1uF
D0-_HDMI3
DDC_SDA_1
D1-_HDMI2
C606 0.1uF
D1+_HDMI1
CK-_HDMI2
DDC_SDA_3
R619 4.7K
D1+_HDMI2
R629
4.7K
D0-_HDMI2
D2-_HDMI1
D2+_HDMI2
C605 0.1uF
SCL_HDMI_SW
R628
4.7K
OPT
D1+_HDMI3
D2-_HDMI2
C611 0.1uF
D1-_HDMI3
C609 0.1uF
IC600
TMDS351PAGR
1
SDA3
2
SCL3
3
GND_1
4
B31
5
A31
6
VCC_1
7
B32
8
A32
9
GND_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
49 VDD 50 HPD2 51 SDA2 52 SCL2 53 B21 54 A21 55 VCC_7 56 B22 57 A22 58 GND_7 59 B23 60 A23 61 VCC_8 62 B24 63 A24 64 HPD3
CK-_HDMI3 D1-_HDMI1
D2+_HDMI1
D0+_HDMI2
C604 0.1uF
DDC_SCL_2
D2-_HDMI3
D2+_HDMI3
D0+_HDMI1
C613 0.1uF
CK+_HDMI3
+3.3V_HDMI
+3.3V_HDMI
HDMI_RX2-
HDMI_RX0-
HDMI_RX2+
HDMI_RX1- HDMI_RX0+ HDMI_RX1+
HDMI_CLK+ HDMI_CLK-
HDMI_SEL2
HDMI_SEL1
HDMI_EQ_SEL
R657 0
OPT
+5V_GENERAL
L601
BLM18PG121SN1D
+5V_HDMI
+5V_HDMI
+5V_HDMI
C619
0.1uF
R632 22
R633 22
R617
10K
Q601
2SC3052
E
B
C
C601
0.1uF
16V
R613
1K
HPD1
R616 0
OPT
R634
1K
OPT
R601
2K
HPD2
R623
10K
R614
1K
R635
1K
OPT
C602
0.1uF
16V
R618 0
OPT
R602
2K
Q602
2SC3052
E
B
C
R631
10K
R615
1K
R656
1K
OPT
C603
0.1uF
16V
R624 0
OPT
R612
2K
Q603
2SC3052
E
B
CR661
10K
R659
1K
R662
1K
OPT
C620
0.1uF
16V
R660 0
OPT
R658
2K
Q604
2SC3052
E
B
C
VR601
AVRL161A1R1NT
OPT
GND
C621
0.1uF
16V
OPT
CEC_REMOTE
006:L4;006:L13;006:L23;006:U23
+3.3V_ST
GND
D601
MMBD301LT1G
HDMI_CEC
002:D15
R663
0
R664
0
R666 9.1K
OPT
Q605
SSM6N15FUOPT
3DRAIN2
2GATE1
1SOURCE1
4
SOURCE2
5
GATE2
6
DRAIN1
+3.3V_HDMI
R667
10K
OPT
R669
10K
OPT
+3.3V_HDMI
R668
10K
OPT
+3.3V_HDMI
R670
10K
OPT
+3.3V_HDMI
R665
120K
R627
4.7K
R626
4.7K
R648
4.7K R652
4.7K
R649
4.7K
R653
4.7K
R650
4.7K R654
4.7K
R655
4.7K
R651
4.7K
JK600
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
JK601
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
JK602
EAG59023302
14
13
5D1_GND
20
20
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
JK603
EAG39323102
14
13
5D1_GND
20
BODY_SHIELD
12
11
2D2_GND
19
18
10 CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
EAX61110501(6)[SL80]
6 11
HDMI
2009.05.28
HDCP EEPROM
HDMI EEPROM
UI_HW_PORT2
UI_HW_PORT3
UI_HW_PORT1
SIDE HDMI
UI_HW_PORT4
L: HDMI1.3 Compliant Cable
H: 10m 28 AWG Cable
L H Unselected, HPD ALL
H
DDC1, HPD1
DDC2, HPD2
SEL1
DDC3, HPD3L
I/O Selected
L
SEL2
H H
L
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only