LG 42PT250-ZG Service manual

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PD13K

MODEL : 42PT250 42PT250-ZG

North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com

Internal Use Only

Printed in Korea

P/NO : MFL67289503 (1108-REV00)

- 2 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

CONTENTS

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

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

SPECIFICATION.........................................................................................................................4

ADJUSTMENT INSTRUCTION ..................................................................................................6

BLOCK DIAGRAM ...................................................................................................................13

EXPLODED VIEW ..................................................................................................................14

SCHEMATIC CIRCUIT DIAGRAM ..............................................................................................

- 3 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

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 X-RADIATION, 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 monitor 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.

Due to high vacuum and large surface area of picture tube,
extreme care should be used in handling the Picture Tube.
Do not lift the Picture tube by it's Neck.

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

- 4 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

SPECIFICATION

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

.

V Application Range

This spec is applied to PDP TV used PD13K Chassis.

V Specification

Each part is tested as below without special appointment.
(1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 ± 5
(2) Relative Humidity: 65 % ± 10 %
(3) Power Voltage: Standard Input voltage (100 V - 240 V ~, 50 / 60 Hz)

* Standard Voltage of each product is marked by models.

(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with

SBOM.

(5) The receiver must be operated for about 20 minutes prior to the adjustment.

V Test Method

(1) Performance : LGE TV test method followed.
(2) Demanded other specification

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

V Module Specification

(1) 2D - 42” HD

No Item Specification Remark

1 Display Screen Device 106 cm (42 inch) wide Color Display Module PDP

2 Aspect Ratio 16:9

3 PDP Module PDP42T3####,

RGB Closed (Well) Type, Glass Filter (38%)

Pixel Format: 1024 horiz. By 768 ver

4 Operating Environment 1) Temp. : 0 deg ~ 40 deg

2) Humidity : 20 % ~ 80 %

5 Storage Environment 3) Temp. : -20 deg ~ 60 deg

LGE SPEC

4) Humidity : 10 % ~ 90 %

6 Input Voltage AC 100 V ~ 240 V, 50 / 60 Hz Maker LG

Model Name

42PT250-ZG

Brand

LG

Market

Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, Czech, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy,

Kazakhstan, Latvia, Lithuania, Luxembourg, Morocco, Netherlands, Norway,

Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain,

Sweden, Switzerland, Turkey, Ukraine, UK

Model Name

42PT250-ZG

Appliance

Safety :

IEC/EN60065

EMI : EN55013

EMS : EN55020

Market

Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, Czech, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy,

Kazakhstan, Latvia, Lithuania, Luxembourg, Morocco, Netherlands,

Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia,

Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, UK

- 5 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

V Model General Specification

No Item Specification Remarks

1 Market Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, 36 Country

Czech, Denmark, Estonia, Finland, France, Germany,

Greece, Hungary, Ireland, Italy, Kazakhstan, Latvia,

Lithuania, Luxembourg, Morocco, Netherlands, Norway,

Poland, Portugal, Romania, Russia, Serbia, Slovenia,

Spain, Sweden, Slovakia, Switzerland, Turkey, Ukraine,

UK

2 Broadcasting system 1) PAL/SECAM BG EU (PAL Market)

2) PAL/SECAM DK

3) PAL Ⅰ/Ⅱ

4) SECAM L/L’

5) DVB T

6) DVB C

3 Receiving system Analog : Upper Heterodyne

Digital : COFDM

4 Scart Jack (1EA) PAL, SECAM

5 Video Input (1EA) PAL, SECAM, NTSC Side AV

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

7 RGB Input RGB-PC Analog (D-Sub 15Pin)

8 HDMI Input (4EA) HDMI-PC HDMI/DVI,HDMI2, HDMI3

HDMI-DTV

9 Audio Input (3 EA) RGB/DVI Audio, Component, AV L/R Input

10 SPDIF Out(1 EA) SPDIF Out

11 USB(1EA) For SVC, S/W Download, DivX

12 LAN For UK models

- 6 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec sheet is applied to all of the PDP TV with PD13K
chassis.

2. Specification

(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. (100 V ~ 240 V, 50 Hz /

60 Hz.)
(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 : 220 V, 60 Hz.

(6) Adjustment equipments : Color Analyzer (CA-210 or CA-

110), DDC Adjustment Jig equipment, SVC remote

controller.
(7) The receiver must be operated for about 5 minutes prior to

the adjustment when module is in the circumstance of over

15 °C

- In case of keeping module is in the circumstance of 0 °C,
it should be placed in the circumstance of above 15 °C
for 2 hours

- In case of keeping module is in the circumstance of below

-20 °C, it should be placed in the circumstance of above
15 °C for 3 hours,.

O After RGB Full White in HEAT-RUN Mode, the receiver

must be operated prior to the adjustment.

O Enter into HEAT-RUN MODE

1) Press the POWER ON KEY on R/C for adjustment.

2) OSD display and screen display PATTERN MODE.

- Set is activated HEAT run without signal generator in this
mode.

- Single color pattern ( WHITE ) of HEAT RUN MODE uses
to check panel.

- Caution : If you turn on a still screen more than 20
minutes (Especially digital pattern, cross hatch pattern),
an after image may be occur in the black level part of the
screen.

(8) Push The “IN STOP KEY” - For memory initialiLAtion.

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.

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 downloadng, check “OK” message.

- 7 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

4. 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 of models has their number.)
(4) Completed selecting Tool option.

<LM1R>

5. ADC Process

5-1. ADC

- 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.

6. Function Check

6-1. Check display and sound

- Check Input and Signal items. (cf. work instructions)
(1) TV
(2) AV (SCART1/SCART2/ 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

controller.

* Caution : Not to push the INSTOP KEY after completion if the

function inspection.

Model Module Tool Tool Tool Tool Tool

option1 option2 option3 option4 option5

50PT35*- Z* 50T3 37312 21582 54144 27148 3104

50PT250- Z* 50T3 37376 21582 54144 27148 3104

50PT250A- Z* 50T3 37376 21582 54144 27148 3104

50PT250N- Z* 50T3 37376 21582 37760 27148 3104

42PT35*- Z* 42T3 25024 21582 54144 27148 3104

42PT250-Z* 42T3 25088 21582 54144 27148 3104

42PT450-Z* 42T3 25280 37966 54144 27148 2080

NO Item CMD 1 CMD 2 Data 0

Enter Adjust A A 0 0 When transfer the

Adjust ‘Mode In’‘Mode In’

Mode Carry the

command.

ADC ADC A D 1 0 Automatically

adjust Adjust adjustment

(The use of

a internal pattern)

- 8 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

7. Total Assembly line process

7-1. POWER PCB Assy voltage adjustment

(Vs voltage adjustment)

O Required Equipment for adjustment

- D.M.M

O Condition for adjustment

- No signal with the snow noise in RF mode)

7-2. Adjustment Preparation

- Required Equipment

O Remote controller for adjustment
O Color Analyzer ( CS-1000, CA-100,100+,CA-210 or same

product : CH 10 (PDP)

* Please adjust CA-210, CA-100+ by CS-1000 before

measuring

O Auto W/B adjustment instrument(only for Auto adjustment)
O 9 Pin D-Sub Jack(RS232C) is connected to the AUTO W/B

EQUIPMENT.

Before Adjust of White Balance, Please press POWER ONLY
key

Adjust Process will start by execute RS232C Command.

O Color temperature standards according to CSM and Module

O CS-1000/CA-100+/CA-210(CH 10)

White balance adjustment coordinates and color temperature.

* 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) Measure and adjust after sticking the Color Analyzer (CA-

100+, CA210 ) to the side of the module.

(3) Aging time

After aging start, keep the Power on (no suspension of
power supply) and heat-run over 5 minutes

O 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.
(1) After enter Service Mode by pushing “ADJ” key,
(2) Enter White Balance by pushing “

G” key at “. White

Balance”

(3) Stick the sensor to the center of the screen and select

each items(Red/Green/Blue Gain) using

D/E (CH +/-) key

on R/C.

(4) Adjust R/G/B Gain using

F/G (VOL +/-) key on R/C.

(5) Adjust three modes all(Cool/Medium/Warm) : Fix the one

of R/G/B Gain and Change the others.
(6) When the adjustment is completed, Enter “COPY ALL”.
(7) Exit adjustment mode using EXIT key on R/C.

CSM PLASMA

Cool 11000K

Medium 9300K

Warm 6500K

CSM

Color Coordinate

Temp ±Color Coordinate

xy

Cool 0.276 0.283 11000K 0.002

Medium 0.285 0.293 9300K 0.002

Warm 0.313 0.329 6500K 0.002

RS-232C COMMAND

CENTER

[CMD ID DATA] MIN (DEFAULT) MAX

Cool Mid Warm Cool Mid Warm

R Gain jg Ja jd 00 192 192 192 192

G Gain jh Jb je 00 192 192 192 192

B Gain ji Jc jf 00 192 192 192 192

R Cut 64 64 64 128

G Cut 64 64 64 128

B Cut 64 64 64 128

- 9 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

* After You finish 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 “N STOP KEY” after completing the function

inspection. And Mechanical Power Switch must be set “ON”.

* To check the coordinates of White Balance, you have to

measure at the below conditions.
Picture mode : Vivid, Energy Saving : Off, Below the
Advanced control, Dynamic Contrast : Off, Dynamic Colour :
Off
Colour Temp.

-> Picture Mode change : Vivid ? Vivid(User)

7-3. DPM operation confirmation

(Only Apply for MNT Model)

* Check if Power LED Color and Power Consumption operate

as standard.

(1) Set Input to RGB and connect D-sub cable to set
(2) Measurement Condition: (100~240V@ 50/60Hz)
(3) Confirm DPM operation at the state of screen without

Signal

7-4. DDC EDID Write (RGB 128Byte )

-> Not used any more, Use Auto D/L

(1) Connect D-sub Signal Cable to D-Sub Jack.
(2) Write EDID DATA to EEPROM (24C02) by using DDC2B

protocol.

(3) Check whether written EDID data is correct or not.

* For SVC main Ass’y, EDID have to be downloaded to

Insert Process in advance.

7-5 DDC EDID Write (HDMI 256Byte)

-> Not used any more, Use Auto D/L

(1) Connect HDMI Signal Cable to HDMI Jack.
(2) Write EDID DATA to EEPROM(24C02) by using DDC2B

protocol.

(3) Check whether written EDID data is correct or not.

* For SVC main Ass’y, EDID have to be downloaded to

Insert Process in advance.

7-6. EDID DATA

(1) All Data : HEXA Value
(2) Changeable Data :

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

7-7. EDID DATA Auto Download

(1) Press Adj. key on the Adj. R/C,
(2) Select EDID D/L menu.
(3) By pressing Enter key, EDID download will begin
(4) If Download is successful, OK is display, but If Download is

failure, NG is displayed.

(5) If Download is failure, Re-try downloads.

*Caution: Never connect HDMI & D-sub Cable when EDID

downloaded.

O Edid data and Model option download (RS232)

7-8. Manual Download

* Caution

* Use the proper signal cable for EDID Download

- Analog EDID : Pin3 exists

- Digital EDID : Pin3 exists

* Caution:

- 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.

NO Item CMD 1 CMD 2 Data 0

Enter download A A 0 0 When transfer the

download ‘Mode In’‘Mode In’

Mode Carry the

command.

EDID data download A E 00 10 Automatically

Model download

option (The use of

download a internal pattern)

No. Item Condition Hex Data

1 Manufacturer ID GSM 1E6D

2 Version Digital : 1 01

3 Revision Digital : 3 03

- 10 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

7-9. EDID DATA

(1) 2D - HD RGB EDID data

(2) 2D - HD HDMI1 EDID data

(3) 2D - HD HDMI2 EDID data

(4) 2D - HD HDMI3 EDID data

ⓐ Vender ID

O Checksum: Changeable by total EDID data.

8. Checking the EYE-Q Operation.

(1) Press the EYE Key on the adjustment remote controller.
(2) Check the Sensor DATA ( It must be under 10) and keep

the data longer than 1.5s

(3) Check ‘OK’

(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12)

* IF you press IN-STAP Button, change Green Eye-check OSD.

9. Model name & Serial number
download

9-1. Model name & Serial number D/L

(1) Press “Power on” key of service remocon.(Baud rate :

115200 bps)
(2) Connect RS232 Signal Cable to RS-232 Jack.
(3) Write Serial number by use RS-232.
(4) Must check the serial number at signal test of customer

support. (Refer to below).

- 11 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

9-2. Signal TABLE

CMD : A0h
LENGTH : 85~94h (1~16 bytes)
ADH : EEPROM Sub Address high (00~1F)
ADL : EEPROM Sub Address low (00~FF)
Data : Write data
CS : CMD + LENGTH + ADH + ADL + Data_1 + ... +

Data_n

Delay : 20ms

9-3. Command Set

[Description]

FOS Default write : <7mode data> write
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart,
0, Phase
Data write : Model Name and Serial Number write in
EEPROM,.

9-4. Method & notice

(1) Serial number D/L is using of scan equipment.
(2) Setting of scan equipment operated by Manufacturing

Technology Group.

(3) Serial number D/L must be conformed when it is produced

in production line, because serial number D/L is mandatory
by D-book 4.0

* Manual Download (Model Name and Serial Number)

- If the TV set is downloaded By OTA or Service man,
Sometimes model name or serial number is initialized.(
Not always)

- There is impossible to download by bar code scan, so It
need 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 or Serial number like

photo.

4) Check the model name Instart menu -> Factory name

displayed.

5) Check the Diagnostics (DTV country only) -> Buyer

model displayed.

10. Download MAC Address,
CI+ Key and widevine Key.

<Check whether the key was downloaded or not at “In Start”
menu. (Refer to below).>

-> MAC Address need only DVB-T2 Model (ex.50PZ550T-ZA).

* Connect TV SET and PC which download keys Writing

program by RS232C-Cable

(1) Start “MAC+CIKeyl.exe” Program and Click (3) Button to

connect TV and PC.
(2) Click (4) to download MAC Address.
(3) Click (5) to download CI+ Key.
(4) When download succeed, you can see “OK” on (6)

* Each Chassis has it’s own MAC Address. Please be careful

of download.

10-1. Check the method of RS232C

Command

(1) into the main ass’y mode (RS232 : aa 00 00)

(2) check the key download for transmitted command

(RS232 : ci 00 10)

(3) result value

- normally status for download : OKx

- abnormally status for download : NGx

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C 1 1 0

- 12 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

10-2. Check the method of CI+ Key value

(RS232)

(1) into the main ass’y mode (RS232 : aa 00 00)

(2) Check the mothed of CI+ key by command

(RS232 : ci 00 20)

((3) result value

11. SW Download Guide.

※ Put a *.bin to USB Stick and Turn on TV

(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)0 Updating Completed, The TV will restart automatically.

After turn on TV, Please press ‘IN-STOP’button on ADJ

Remote-control.

※ IF you don’t have ADJ R/C, enter ‘Factory Reset’in

OPTION MENU.

(6) When TV turn on, check the Updated version on

Diagnostics MENU.

CMD 1 CMD 2 Data 0

C 1 2 0

CMD 1 CMD 2 Data 0

A A 0 0

- 13 -

LGE Internal Use OnlyCopyright ©2011 LG Electronics Inc. All rights reserved.

Only for training and service purposes

BLOCK DIAGRAM

- 14 -

LGE Internal Use Only

EXPLODED VIEW

900

910

203

590

204

601

207

520

400

200

240

580

301

305

120

300

206

202

205

302

303

304

501

602

201

570

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

A10

A9

LV1

A12

A21

A2

A4

Full SCART

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

PSC008-02

D103 30V

READY

D104

30V

READY

D105 30V

READY

D106 30V

READY

D107

30V

READY

D108 30V

READY

30V

D109

READY

D110

30V

READY

D111 30V

READY

30V

D100

READY

30V

D101

READY

30V

D102

READY

SC1_G+/COMP1_Y+>

GND

SC1_B+/COMP1_Pb+>

GND

SC1_R+/COMP1_Pr+>

GND

EU

JK100

23

SHIELD

AV_DET

22

COM_GND

21

SYNC_IN

20

SYNC_OUT

19

SYNC_GND2

18

SYNC_GND1

17

RGB_IO

16

R_OUT

15

RGB_GND

14

R_GND

13

D2B_OUT

12

G_OUT

11

D2B_IN

10

G_GND

9

ID

8

B_OUT

7

AUDIO_L_IN

6

B_GND

5

AUDIO_GND

4

AUDIO_L_OUT

3

AUDIO_R_IN

2

AUDIO_R_OUT

1

Close to Jack

R103
0

R100

R104

75

R105
0

R101

R106

75

R102

R107

75

R108
0

0

0

0

+3.3V

R114

10K

EU

R115

SC1_R+/COMP1_Pr+>

SC1_R-/COMP1_Pr-

SC1_G+/COMP1_Y+>

SC1_G-/COMP1_Y-

SC1_B+/COMP1_Pb+>

SC1_B-/COMP1_Pb-

READY
C101
27pF

50V

READY
C100
27pF
50V

READY
C102
27pF

50V

1K
EU

SC1_G+/COMP1_Y+

SC1_G-/COMP1_Y-

SC1_B+/COMP1_Pb+

SC1_B-/COMP1_Pb-

AV/SC1_DET

SC1_R+/COMP1_Pr+

SC1_R-/COMP1_Pr-

R126

470K

R127

470K

Half SCART / COMP1 Option

+5V

C119

0.1uF
16V

READY

C121

100uF

16V

EU

B

R167

12K

EU

C

B

Q106
2SC3052
EU

E

OUT4

14

IN4-

13

R170

10K

R168

5.6K

R169

5.6K

EU

EU

EU

SCART2_Lout

SCART2_Rout

SCART1_MUTE

IN4+

12

GND

11

IN3+

10

IN3-

9

OUT3

8

R174

C

E

R171

33K

R172

R173

18K

10K

EU

33K

EU

EU

EU

Q107
2SC3052
EU

R176

470

EU

C

Q108

B

2SC3052
EU

E

R177

180

EU

D112

ENKMC2838-T112

EU

C122
27pF

50V
EU

R175

10K
EU

C123
27pF
50V

EU

B

Q109
ISA1530AC1
EU

R179

240

EU

R178

390

READY

C124
10uF

16V

EU

C125
10uF

16V

EU

R184

R186

R185

R182

C133

100uF

16V

EU

SC2/COMP1_DET

R195
75
EU

R196

470K

EU

R1102

75
EU

E

C

C

R183

330

B

EU

E

Q112
2SC3052
EU

SC2_CVBS_IN

C132

220pF

50V

READY

C134
27pF

50V
EU

SC2_VOUT

R187

R188

0

100

EU

EU

C131

1000pF

50V

READY

REC_8

SC2_ID

SC2/COMP1_L_IN

SC2/COMP1_R_IN

R189

R190

R194

R193
10K

10K

12K

12K

R19 7

2.7 K
EU

C135

1000pF

50V

READY

C136

1000pF

50V

READY

R1101

10K

EU

R199

470K

R1100

470K

MNT_L_OUT

C129
2K
EU

2K
EU

Q111
2SC3052
EU

4700pF

50V

C130

4700pF

50V

R192

R191

0

EU

0

EU

C137

1000pF

50V

C138

1000pF

50V

MNT_R_OUT

2K
EU

2K
EU

Q110

2SC3052

EU

SC1_R+/COMP1_Pr+>

SC1_B+/COMP1_Pb+>

SC1_G+/COMP1_Y+>

C117

100uF

16V

EU

R163

7.5K
EU

P_17V

R162

R161

5.6K

R160

6.8K
EU

5.6K

EU

3K
R1468
EU

EU

C118

0.1uF
16V

READY

ATV_OUT

R164

1K
EU

R165

1K
EU

AS324MTR-E1

OUT1

IN1-

IN1+

VCC

IN2+

IN2-

OUT2

B

1

2

3

4

5

6

7

C

E

IC100

DTV/MNT_VOUT

R166

12K

EU

Q105
2SC3052
EU

R154

R136
0

EU

C107
100uF

16V
EU

R130

33
EU

R128
10K

EU

R131

10K

EU

R129

EU

R132

C110
27pF

50V

EU

C111

1000pF

50V

READY

R133
12K

EU

R134
12K

EU

C108

0

4700pF

50V

C109

0

4700pF

EU

50V

R122

75

EU

R120

R123

75

470K

EU

EU

R124

75

EU

R121

R125

10K

2.7K

EU

EU

C140

1000pF

C105

1000pF

50V

C106

1000pF

50V

50V

READY

C141

1000pF

50V

READY

EU

EU

C112
220pF

50V

READY

SC1_SOG_IN

AV/SC1_CVBS_IN

SC1_VOUT

SC1_FB

SC1_ID

AV/SC1_L_IN

AV/SC1_R_IN

DTV_L_OUT

Q100

2SC3052

EU

2SC3052

R143
100
1/4W
EU

Q101

EU

DTV_R_OUT

Q102
2SC3052
EU

E

C

E

R144

B

Q103

C

ISA1530AC1

B

EU

R145

330

EU

R150

220

0

R147

R146

R148

R149

EU

R151

390

READY

C114

2K
EU

10uF
16V

2K

EU

C113

2K

10uF

EU

16V

2K

EU

EU

470

EU

R156
15K

Q104
2SC3052
EU

R153
180

EU

SC_RE2

SC_RE1

EU

B

R157
10K

EU

C

E

P_17V

50V
EU

R155

6.8K

EU

R159
15K
EU

SCART1_Lout

EU

SCART1_Rout

R158
15K

EU

C115
27pF

EU

C116
27pF

50V

EU

R1107

1K

+3.3V

R1112

10K

R1111 0

NON_EU

R1109 0

NON_EU

R1110 0

NON_EU

R1116

EU

JK101

PSC008-02

SHIELD

23

EU

0

AV_DET

COM_GND

SYNC_IN

SYNC_OUT

SYNC_GND2

SYNC_GND1

RGB_IO

R_OUT

RGB_GND

R_GND

D2B_OUT

G_OUT

D2B_IN

G_GND

ID

B_OUT

AUDIO_L_IN

B_GND

AUDIO_GND

AUDIO_L_OUT

AUDIO_R_IN

AUDIO_R_OUT

[RD]MONO

[RD]R_IN

[WH]L_IN

[RD]R

[BL]B

[GN]C_DET

[GN]G

[GN]GND

FIX-TER

R1118

R1117

0

NON_EU

0

EU

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

13

4

5

6

7

8

9

10

JK105

PPJ-230-01

NON_EU

11

D113

READY

D114

READY

D115

READY

D116

READY

D117

READY

D118 30V

READY

D119

READY

D120

READY

D122 30V

READY

D123 30V

READY

D124 30V

READY

D121 30V

30V

30V

30V

30V

30V

30V

30V

READY

CI SLOT

BUF_FE_TS_DATA[0-7]

/CI_CD1

CI_TS_DATA[4]
CI_TS_DATA[5]
CI_TS_DATA[6]
CI_TS_DATA[7]

CI_IORD
CI_IOWR

BUF_FE_TS_SYN

BUF_FE_TS_DATA[0]
BUF_FE_TS_DATA[1]
BUF_FE_TS_DATA[2]
BUF_FE_TS_DATA[3]

BUF_FE_TS_DATA[4]
BUF_FE_TS_DATA[5]
BUF_FE_TS_DATA[6]

BUF_FE_TS_DATA[0-7]

BUF_FE_TS_DATA[7]

PCM_RST

/PCM_WAIT

REG

CI_TS_CLK

CI_TS_VAL

CI_TS_SYNC

CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[3]

/CI_CD2

EU

R112 100

EU

AR100

EU

R110

EU

R111

AR103

EU

AR104 33

EU

R113

EU

EU

AR110

33

+3.3V_CI

VCC

20

2OE

19

1Y1

18

2A4

17

1Y2

16

2A3

15

1Y3

14

2A2

13

1Y4

12

2A1

11

EU

BUF_FE_TS_SYN
BUF_FE_TS_VAL_ERR
BUF_FE_TS_CLK

EU

R1104

EU

C120

0.1uF
16V

CI_ADDR[0]
PCM_A[7]
CI_ADDR[1]
PCM_A[6]

CI_ADDR[2]
PCM_A[5]
CI_ADDR[3]

PCM_A[4]/PCM_OE

+5V_CI_ON

+5V

EU

R1114

R1105

10K
10K
READY

EU

B

R1106

10K

0

EU

R1108

10K

R1115

C

Q113
2SC3052

E

EU

Q114

RSR025P03

S

G

EU

2K

EU

EU

L101
120-ohm
CI Part

D

EU

C139

R1122

0.1uF

10K

16V

READY

3.3V_CI
+3.3V

EU

C126

0.1uF
16V

EU

L100

120-ohm

CI Part

+3.3V_CI

EU

C128

0.1uF
16V

CI POWER ENABLE CONTROL

+5V_CI_ON

EU

33

33
33

33

100

EU
R118

10K

READY

R119
0

EU

R116

10K

READY

R117

C103
22uF
10V

0

EU

C104

0.1uF
16V

JK104

EAG41860102

10067972-000LF

EU

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

65
66
67
68

2

69

CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]

REG

CI_ADDR[8]

AR105 33

PCM_D[3]

EU

R137 33
R138 33

EU

R141

AR106 33

EU

PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]

EU
EU

100

PCM_D[0]

PCM_D[1]

PCM_D[2]

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

R135 0

18

READY

19
20
21
22
23
24
25
2660
2761
2862
2963
3064
31
32
33
34

G1G2

1

CI_ADDR[10]
CI_ADDR[11]
CI_ADDR[9]
CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[14]

CI_ADDR[12]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]

PCM_D[0-7]

EU

R142

10K

PCM_D[0-7]

/PCM_CE

CI_OE

CI_WE
/PCM_IRQA

BUF_FE_TS_VAL_ERR

BUF_FE_TS_CLK

CI_ADDR[0-14]

CI_ADDR[9]
CI_ADDR[10]
CI_ADDR[11]

CI_OE

CI_WE
CI_IORD
CI_IOWR

BUF_FE_TS_DATA[0-7]

+5V

EU

R198

10K

/CI_CD2

/CI_CD1

BUF_FE_TS_DATA[0]
BUF_FE_TS_DATA[1]
BUF_FE_TS_DATA[2]
BUF_FE_TS_DATA[3]

BUF_FE_TS_DATA[4]
BUF_FE_TS_DATA[5] FE_TS_DATA[5]
BUF_FE_TS_DATA[6]
BUF_FE_TS_DATA[7]

EU

R1103

10K

AR108 33

AR109 33

AR107

AR101

AR102

IC102

KIC7SZ32FU

1IN_B 5 VCC

EU

2IN_A

3GND

EU

EU

EU

33

EU

33

33

EU

+3.3V_CI

4 OUT_Y

FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]

FE_TS_DATA[4]

FE_TS_DATA[6]
FE_TS_DATA[7]

PCM_A[12]
PCM_A[13]
PCM_A[14]
/PCM_REG

PCM_A[8]
PCM_A[9]

PCM_A[10]
PCM_A[11]

/PCM_WE

/PCM_IORD

/PCM_IOWR

EU

R1119

33

FE_TS_DATA[0-7]

FE_TS_DATA[0-7]

+3.3V_CI

EU

R1120

10K

EU

R1121

33

CI_DET

PCM_A[0]

CI_ADDR[7]

PCM_A[1]

CI_ADDR[6]

PCM_A[2]

CI_ADDR[5]

PCM_A[3]

CI_ADDR[4]

FE_TS_SYN

FE_TS_VAL_ERR

FE_TS_CLK

CI_DET

/PCM_CD

IC101

TC74LCX244FT

1OE

1

1A1

2

2Y4

3

1A2

4

2Y3

5

1A3

6

2Y2

7

1A4

8

2Y1

9

GND

10

PCM_5V_CTL

CI DETECT

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.

GP2R_S7R

SCART/COMP1
CI Slot

2010-08-31

1

HDMI_1

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

5V_HDMI_2

SHIELD

20

19

18

17

16

15

14

13

12

11

CK+

10

D0-

9

D0_GND

8

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

JK200
HDMI1

EAG59023302

HDMI1

IC200

AT24C02BN-SH-T

A0

1

$0.055

A1

2

A2

3

GND

4

8

7

6

5

R200 1K

R201 1.8K

D200

READY

VCC

WP

SCL

SDA

5V_DET_HDMI_2

R204

3.3K

JP200

R203 22

R202 22

Q200

2SC3052

R205 33

R206 33

5V_HDMI_2

R207

10K

R208
10K

C

E

+5V

R209
10K

R212

10K

B

DDC_SDA_2

DDC_SCL_2

CEC_REMOTE

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

A1CA2

ENKMC2838-T112
D205

EDID_WP

DDC_SCL_2

DDC_SDA_2

1K

1.8K

JP203

R228 22

R227 22

5V_DET_HDMI_3

R229

3.3K
R230 33

R231 33

5V_HDMI_3

R232

10K

9

8

7

6

5

4

3

2

1

IC202

$0.055

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_4

R248 1K

R249 1.8K

D212
READY

VCC

8

WP

7

SCL

6

SDA

5

SIDE_HDMI

C

R236

Q201

2SC3052

10K

B

E

DDC_SDA_3

DDC_SCL_3

CEC_REMOTE

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

+5V +5V

A1CA2
ENKMC2838-T112
D208

EDID_WP

R234

R233

10K

10K

DDC_SCL_3

DDC_SDA_3

HPD3

HDMI Side

BODY_SHIELD

20

19

18

17

16

15

14

13

12

11
10

JK202

EAG62611201

HDMI Side

AT24C02BN-SH-T

A0

1

A1

2

A2

3

GND

4

5V_DET_HDMI_4

R252

3.3K

JP206

R250 22

R251 22

2SC3052

R253 33

R254 33

5V_HDMI_4

R255

10K

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_3

8

7

6

5

R225

R226

D207
READY

VCC

WP

SCL

SDA

HDMI_2

SHIELD

HPD2 Q202

20

19

18

17

16

15

14

13

12

11
10

9

8

7

6

5

4

3

2

1

JK201
HDMI2

EAG59023301

HDMI2
IC201

AT24C02BN-SH-T

A0

1

$0.055

A1

2

A2

3

GND

4

R256
10K

C

E

R257
10K

R258

10K

B

DDC_SDA_4

DDC_SCL_4

CEC_REMOTE

CK-_HDMI4

CK+_HDMI4

D0-_HDMI4

D0+_HDMI4

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4

D2+_HDMI4

A1CA2
ENKMC2838-T112
D213

EDID_WP

DDC_SCL_4

DDC_SDA_4

HPD4

For CEC

CEC_REMOTE

R221

READY

S7_TXD

HDMI

+3.3V_ST

R220
56K

D218

0

30V

D219

READY

MMBD301LT1G

S

READY

R268
0

B D

G

Q203

BSS83

R269

27K

READY

CEC_REMOTE_S7

RS232C

JK203

SPG09-DB-009

1

6

2

7

3

8

4

9

5

10

D226

30V

READY

C232
220pF

50V

READY

R1434
100

R273 0

R274 0

D227

30V

READY

C233

220pF

50V

READY

R1435
100

D228

30V

READY

232C_NO6
R288 100

NON_RGB

NON_RGB

+3.3V_ST

R290

10K

R289

100

D229

30V

READY

232C_NO4

PC_SER_DATA

PC_SER_CLK

10K

R291

R295

R297 0

DOU T1

ROU T1

UART_TXD_3D

UART_RXD_3D

ROU T2

VCC

GND

RIN 1

DIN 1

DIN 2

0

IC203

MAX3232CDR

16

15

14

13

12

11

10

9

S7_RXD

PM_TXD

PM_RXD

+3.3V_ST

C1+

1

C244

0.1uF

V+

2

C241

0.1uF

C1-

3

16V

C2+

4

C242

0.1uF

C2-

5

V-

6

R1436
100

DOU T2

7

0.1uF

RIN 2

8

16V

16V

C243

16V
R1437
100

R1206

10K

READY

232C_NO4

232C_NO6

C245

0.1uF
16V

SPDIF

+5V

+5V

JK204

JST1223-001

Fib er Op tic

4

FIX_POLE

1

2

3

GND

VCC

VINPUT

0.1uF

C234

0.1uF

READY

C235

16V

R29 2

1K

READY

16V

C236
10pF

50V

R293
100

READY

IC204
NL17SZ00DFT2G

READY

VCC

NAND
GATE

Y

4

R296

100

1A5

2

3

SPDIF_OUT

B

GND

RGB PC

JK205

SPG09-DB-010

6

1

7

2

8

3

9

4

10

5

16

SHILED

GND

PC AUDIO

JK208

PEJ027-01

11

12

13

14

15

3

6A

7A

4

5

7B

6B

RED_GND
GND_2
RED
GREEN_GND
DDC_DATA
GREEN
BLUE_GND
H_SYNC
BLUE
NC
V_SYNC
GND_1
SYNC_GND
DDC_CLOCK
DDC_GND

E_SPRING

T_TERMINAL1

B_TERMINAL1

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

D201

30V

READY

D204

30V

READY

D202
30V
READY

D203
30V

READY

DSUB_R+>

DSUB_G+>

DSUB_B+>

C204
220pF
50V
READY

C203
220pF
50V
READY

C205
1000pF
50V

C206
1000pF
50V

R211
10

R210

10

+3.3V

R217

C208
220pF
50V
READY

R213
470K

R214
470K

10K

R215
10K

R216

10K

D206
30V
READY

R218
33

R219
33

C209
10pF
50V

C207
220pF
50V
READY

R222
12K

R223

COMPONENT2

R224

1K

PC_SER_DATA

PC_SER_CLK

DSUB_DET

RGB_DDC_SDA

DSUB_HSYNC

DSUB_VSYNC

RGB_DDC_SCL

DSUB_R+>

DSUB_B+>

DSUB_G+>

C210

0.1uF
16V

READY

C211
10pF
50V

RGB EDID

IC205

AT24C02BN-SH-T

PC_R_IN

PC_L_IN

12K

8

1

2

7

3

6

4

5

C214
10pF
50V

Close to Jack

R238
75

D210

30V

READY

R239

D211

30V

READY

R240

D209

30V

READY

R235

10K

EDID_WP

C215
10pF
50V

JK210

R241

0

C216
10pF

R242

0

50V

READY

R243

0

C217
10pF

R244

75

0

50V

READY

R245

0

C218
10pF

R246

75

0

50V

READY

R237

R247

10K

10K

+5V_ST

DSUB_R+

DSUB_R-

DSUB_B+

DSUB_B-

DSUB_G+

DSUB_G-

C219

0.1uF
16V

RGB_DDC_SCL

RGB_DDC_SDA

3AU04S-305-ZC-(LG)

PPJ234-02

6A

5A

4A

7B

[BL]O-SPRING

5B

[RD]E-LUG-S

7C

[RD]O-SPRING_1

5C

[RD]CONTACT_1

4C

5D

[RD]CONTACT_2

4E

[RD]O-SPRING_2

5E

[RD]E-LUG

6E

SIDE USB

JK209

USB DO WN ST REA M

5

10mm

[GN]E-LUG

[GN]O-SPRING

[GN]CONTACT

[BL]E-LUG-S

[WH]O-SPRING

D215

30V

READY

D216

30V

READY

Capacitors on VBUSA should be
placed as closd to connector as possible.

USB1_OCD

C223

C222

100uF

0.1uF
16V

1234

16V

D214

30V

READY

COMP2_Y+>

COMP2_Pb+>

COMP2_Pr+>

R259

470K

R260

470K

D217

30V

READY

+3.3V

R264

10K

R271

COMP2_DET

READY

D220

R263

1K

30V

R270
10K

AV/COMP2_DET

R272

READY

D221

1K

30V

R265

12K

12K

+3.3V

R266

COMP2_L_IN

COMP2_R_IN

SWITCH ADDED

IC206

AP2191SG-13

NC

8

OUT_2

7

$0.11

OUT_1

6

FLG

5

R261 10K

C224
1000pF
50V

R26210K

C225
1000pF
50V

R267

10K R277

33

SIDE_USB_DM

SIDE_USB_DP

COMP2_Pr+>

COMP2_Y+>

COMP2_Pb+>

GND

1

IN_1

2

IN_2

3

EN

4

+3.3V

D223

30V

READY

D224

30V

READY

D225

30V

READY

10K

READY

R278

Close to Jack

R279

75

C228
10pF
50V

READY

R280

75

C229
10pF

READY

R281

75

C230

10pF

50V

READY

USB1_CTL

33

R282

COMP2_Pr+

0

COMP2_Pr-

R283

0

R284

COMP2_Y+

0

50V

R286

R287

R285

COMP2_Y-

0

COMP2_Pb+

0

COMP2_Pb-

0

+5V

SIDE CVBS

JK207

PPJ235-01

5A

[YL]E-LUG

4A

[YL]O-SPRING

3A

[YL]CONTACT

4B

[WH]O-SPRING

3C

[RD]CONTACT

4C

[RD]O-SPRING

5C

[RD]E-LUG

R294

10K

D230

30V

READY

D231

30V

READY

D232

30V

READY

D233

30V

READY

+3.3V

C237

0.1uF
16V

R1200

R298
470K

R299
470K

R1203
1K

C240
27pF

75

50V

R1201
10K

C239
1000pF
50V

R1202
10K

C238
1000pF
50V

R1204

12K

R1205

12K

SIDEAV_DET

SIDEAV_CVBS_IN

SIDEAV_L_IN

SIDEAV_R_IN

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.

GP2R_S7R

HDMI/RGB/RS232C/USB
COMP2/Side CVBS/SPDIF

2010-08-31

2

19

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

SHIELD

TU300
TDTJ-S001D

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

ANT_PWR[OPT]

BST_CNTL

+B

NC[RF_AGC]

AS

SCL

SDA

NC[IF_TP]

SIF

NC

VIDEO

GND

1.2V

3.3V

RESET

IF_AGC_CNTL

(Should be guarded by GND)

DIF_1

DIF_2

R313 22

R314 22

C301

0.1uF

16V

C300

0.1uF
16V

+1.26V_TU

C302

0.1uF
16V

+5V_TU

C304

0.1uF

16V

+3.3V_TU

Close to Tuner

+3.3V_TU

C307
22uF
10V

R326

R319

1.2K

1.2K

C305

C306

10pF

10pF

50V

50V
READY

READY

R334 100

IF_AGC_MAIN

IF_N_MSTAR

IF_P_MSTAR

- Should be guarded by GND

- No Via

- Width(Signal) : min 12mm
GND(Signal) : min 24mm

TU_SCL

TU_SDA

+3.3V_TU

10K

R335

C308

0.1uF
16V

TUNER_RESET

R338

4.7K

H-NIM Tuner

+5V_TU

R341
470

R344
82

ISA1530AC1
Q300

R343
0

READY

B

R342
0
READY

+5V_TU

R345
200

E

Q301
ISA1530AC1

C

+5V_TU

R346
200
EU

ISA1530AC1
Q302
EU

TU_SIF

R349
200

R348
200
EU

TU_CVBS

ATV_OUT

+3.3V

AMP_MUTE

AMP_RESET_N

R359 2K

AMP_SDA

R360 2K

AMP_SCL

R367
10K

READY

AC_DET

R365

2.2

R366

0

AUD_MASTER_CLK

AUD_SCK

AUD_LRCK

AUD_LRCH

C327

0.1uF

16V

R370

READY

B

READY

C329

10K

R371

READY

READY

READY

0.1uF

Audio AMP

R373
0

C

READY

C331

E

0.1uF

Q303

2SC3052

READY

50V

EAPD/OUT4B

R374

TWARN/OUT4A

0

VDD_DIG_1

GND_DIG_1

R375

22

C332

0.1uF
50V

C333
680pF
50V

22

22

22

22

R315
22

R316
22

22

VDD_PLL

FILTER_PLL

GND_PLL

R376

R377

R378

R379

R380

INT_LINE

GND_DIG_2

VDD_DIG_2

[EP]GND

2K

C328
4700pF
50V

C355
22pF
50V

C356
22pF
50V

C357
22pF
50V

C358
22pF
50V

R372

10K

50V

PWRDN

XTI

BICKI

LRCKI

SDI

RESET

SDA

SCL

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

@compC

Close-by

THERMA L

37

Close-by

STA368BWG

IC303

Close-by

Close-by

18

OUT3A/FFX3A

17

OUT3B/FFX3B

16

CONFIG

15

VDD

14

GND_REG

13

OUT1A

12

GND1

11

VCC1

10

OUT1B

9

OUT2A

8

VCC2

7

GND2

6

OUT2B

5

VCC_REG

4

VSS

3

TEST_MODE

2

SA

1

GND_SUB

C335

0.1uF
50V

C336

C337 0.1uF 50V

C338 1uF 25V

C339 0.1uF 50V

P_17V

C334

0.1uF
50V

1uF 25V

0.1uF
50V

C340

R381

C342

330pF

C343

330pF

R382

L302

10.0uH

20

50V

50V

L303

10.0uH

L304

10.0uH

20

L305

10.0uH

C341

C344

68uF

68uF

35V

35V

READY

C345

0.22uF
50V

C346

0.22uF
50V

C347

0.22uF
50V

C348

0.22uF
50V

C349

0.22uF
50V

C350

0.22uF
50V

C351
1000pF
50V

C352
1000pF
50V

C353
1000pF
50V

C354
1000pF
50V

4

3

P301

2

1

SMAW250-H04R

FHD

P703

104060-8017

123456789

HD

P701

TF05-51S

UART_RXD

UART_TXD

0

0

R842

R849

1234567

UART_RXD

UART_TXD

0

0

R836

R835

TD4P

TCLK4N

TCLK4P

TD4N

TC4P

TE4N

TE4P

9

8

10111213141516171819202122

DISP_EN

TA1P

TA1N

SDA_3.3V_MOD

SDA_3.3V_MOD

TD2N

TE2N

TD2P

TE2P

1011121314151617181920212223242526272829303132333435363738394041424344454647484950

TB4P

TC4N

TA4P

TA4N

TB4N

TCLK2P

TCLK2N

TD3P

TE3N

TE3P

TD3N

TCLK3P

TCLK3N

23242526272829303132333435

TB2N

TA2N

TA2P

TC2N

TB2P

TE2P

TB3N

TA3N

TA3P

TB3P

373839404142434445464748495051

36

TC3P

TC2P

TC3N

TE2N

TD2P

TD2N

TE1P

TCLK2P

TE1N

TCLK2N

TCLK1P

TD1P

TC2P

TCLK1N

TD1N

TB2N

TC2N

TB2P

TA2P

TA2N

52535455565758596061626364

TE1P

TC1P

TE1N

TC1N

TD1P

TD1N

TB1P

TA1P

TB1N

TA1N

TCLK1N

TC1P

TB1P

TCLK1P

TC1N

TB1N

66676869707172737475767778

65

PC_SER_CLK

SCL_3.3V_MOD

PC_SER_DATA

PC_SER_CLK

DISP_EN

SCL_3.3V_MOD

PC_SER_DATA

80

79

Key/IRLVDS

+3.3V

R809

R807

R781

2.2K

P_SDA

R780

2.2K

51

52

LVDS_DATA_2_E+
LVDS_DATA_2_E-

LVDS_DATA_2_D+

LVDS_DATA_2_D-

LVDS_CLK_2+
LVDS_CLK_2-

LVDS_DATA_2_C+
LVDS_DATA_2_C-

LVDS_DATA_2_B+
LVDS_DATA_2_B-

LVDS_DATA_2_A+
LVDS_DATA_2_A-

LVDS_DATA_1_E+
LVDS_DATA_1_E-

LVDS_DATA_1_D+
LVDS_DATA_1_D-

LVDS_CLK_1+
LVDS_CLK_1-

LVDS_DATA_1_C+
LVDS_DATA_1_C-

LVDS_DATA_1_B+

81

LVDS_DATA_1_B­LVDS_DATA_1_A+

LVDS_DATA_1_A-

P_SCL

R794
R795
R796
R797
R798
R799
R800
R801
R802
R803
R804
R805

R782
R783
R784
R785
R786
R787
R788
R789
R790
R791
R792
R793

0

S

2N7002(F)

+3.3V

R806

0

S

Q700

2N7002(F)

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

Q701

4.7K

G

SDA_3.3V_MOD

D

R808

4.7K

G

SCL_3.3V_MOD

D

2D

0

R822
R823
R824
R825
R826
R827
R828
R829
R830
R831
R832
R833

R810
R811
R812
R813
R814
R815
R816
R817
R818
R819
R820
R821

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

2D

0

TE2P
TE2N
TD2P
TD2N
TCLK2P
TCLK2N
TC2P
TC2N
TB2P
TB2N
TA2P
TA2N

TE1P
TE1N
TD1P
TD1N
TCLK1P
TCLK1N
TC1P
TC1N
TB1P
TB1N
TA1P
TA1N

KEY1

KEY2

LED_RED

SUB_SCL

SUB_SDA

TOUCH_VER_CHK

IR

+3.3V_ST

R632

+3.3V_ST

R633

R635

4.7K

4.7K

R634

R628

10K

10K

10K

C

R629

4.7K

Q602

B

2SC3052

E

+3.3V_ST

R630
22

R631
22

C645

10pF

READY

C646

0.1uF
16V

R639

C648

10K

10pF

ZD601

5.6B

C649
10pF
READY







P602

12507WS-15L

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

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.

GP2R_S7R

Tuner/Audio Amp
LVDS / Key-IR

2010-08-31

3

VIDEO/AUDIO

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

LGE101DC-R [S7R DIVX/MS10]

F1

A_RXCP

F2

A_RXCN

G2

A_RX0P

G3

A_RX0N

H3

A_RX1P

G1

A_RX1N

H1

A_RX2P

H2

A_RX2N

F5

3D_RFMODULE_DD
3D_RFMODULE_DC

PCM_5V_CTL

CK+_HDMI2
CK-_HDMI2
D0+_HDMI2
D0-_HDMI2
D1+_HDMI2
D1-_HDMI2
D2+_HDMI2
D2-_HDMI2
DDC_SDA_2
DDC_SCL_2

HPD2

CK+_HDMI4
CK-_HDMI4
D0+_HDMI4
D0-_HDMI4
D1+_HDMI4
D1-_HDMI4
D2+_HDMI4
D2-_HDMI4
DDC_SDA_4
DDC_SCL_4

HPD4

CK+_HDMI3
CK-_HDMI3
D0+_HDMI3
D0-_HDMI3
D1+_HDMI3
D1-_HDMI3
D2+_HDMI3
D2-_HDMI3
DDC_SDA_3
DDC_SCL_3

HPD3

CEC_REMOTE_S7

DSUB_HSYNC
DSUB_VSYNC

DSUB_R+
DSUB_R-

DSUB_G+
DSUB_G-

DSUB_B+

DSUB_B-

SC1_ID

SC1_FB
SC1_R+/COMP1_Pr+
SC1_R-/COMP1_Pr-

SC1_G+/COMP1_Y+

SC1_G-/COMP1_Y­SC1_B+/COMP1_Pb+
SC1_B-/COMP1_Pb-

SC1_SOG_IN

COMP2_Pr+
COMP2_Pr-

COMP2_Y+

COMP2_Y­COMP2_Pb+
COMP2_Pb-

TU_CVBS

AV/SC1_CVBS_IN

COMP2_Y+

SIDEAV_CVBS_IN

SC2_CVBS_IN

DTV/MNT_VOUT

MODEL OPTION

PIN NAME

MODEL_OPT_3

R400

10K

C400

1000pF

READY

PIN NO.

R402 22
R403 22
R404 33 C439 2.2uF

C401 0.047uF
C402 0.047uF

R405 68
R406 33

C403 0.047uF
C404 0.047uF

R407 68
R408 33

C405 0.047uF

R409 68

C406 0.047uF

R410 0

R411 33
R412 68
R413
R414
R415 33
R416 68

R417 0

NON_EU
R418 33
R419 68
R420
R421
R422 33
R423 68
R424 0

R425 33
R426 33
R427 33
R428 33

R429 33
R430 33
R431 33

R432 68

HIGH

FHD

C407 1000pF

C408 0.047uF
C409 0.047uF
C410

33

C411

68

C412
C413
C414 1000pF

C415 0.047uF
C416 0.047uF
C417 0.047uF

33
68

C418 0.047uF
C419 0.047uF
C420 0.047uF
C421 1000pF

C422 0.047uF
C423 0.047uF
C424 0.047uF
C425 0.047uF

C426 0.047uF
C427 0.047uF
C428 0.047uF

C429 0.047uF

LOW

HDB6

0.047uF

0.047uF

0.047uF

0.047uF

R401

10K

+3.3V_AVDD

R451 1K

MODEL_OPT_3

READY

R452 1K

<T3 CHIP Config(AUD_LRCH)>

Boot from SPI flash : 1’b0
Boot from NOR flash : 1’b1

<T3 CHIP Config>
(AUD_SCK, AUD_MASTER_CLK, PWM1, PWM0)

MIPS_no_EJ_NOR8 : 4’h3 (MIPS as host. No EJ PAD. Byte mode NAND flash.)
MIPS_EJ1_NOR8 : 4’h4 (MIPS as host. EJ use PAD1. Byte mode NAND flash.)
MIPS_EJ2_NOR8 : 4’h5 (MIPS as host. EJ use PAD2. Byte mode NAND flash.)
B51_Secure_no scramble : 4’hb (8051 as host. Internal SPI flash secure boot, no scramble)
B51_Sesure_scramble : 4’hc (8051 as host. Internal SPI flash secure boot with scarmble)

DDCDA_DA/GPIO24

F4

DDCDA_CK/GPIO23

E6

HOTPLUGA/GPIO19

D3

B_RXCP

C1

B_RXCN

D1

B_RX0P

D2

B_RX0N

E2

B_RX1P

E3

B_RX1N

F3

B_RX2P

E1

B_RX2N

D4

DDCDB_DA/GPIO26

E4

DDCDB_CK/GPIO25

D5

HOTPLUGB/GPIO20

AA2

C_RXCP

AA1

C_RXCN

AB1

C_RX0P

AA3

C_RX0N

AB3

C_RX1P

AB2

C_RX1N

AC2

C_RX2P

AC1

C_RX2N

AB4

DDCDC_DA/GPIO28

AA4

DDCDC_CK/GPIO27

AC3

HOTPLUGC/GPIO21

A2

D_RXCP

A3

D_RXCN

B3

D_RX0P

A1

D_RX0N

B1

D_RX1P

B2

D_RX1N

C2

D_RX2P

C3

D_RX2N

B4

DDCDD_DA/GPIO30

C4

DDCDD_CK/GPIO29

E5

HOTPLUGD/GPIO22

D6

CEC/GPIO5

G5

HSYNC0

G6

VSYNC0

K1

RIN0P

L3

RIN0M

K3

GIN0P

K2

GIN0M

J3

BIN0P

J2

BIN0M

J1

SOGIN0

G4

HSYNC1

H6

VSYNC1

K5

RIN1P

K4

RIN1M

J4

GIN1P

K6

GIN1M

H4

BIN1P

J6

BIN1M

J5

SOGIN1

H5

HSYNC2

N3

RIN2P

N2

RIN2M

M2

GIN2P

M1

GIN2M

L2

BIN2P

L1

BIN2M

M3

SOGIN2

N4

CVBS0P

N6

CVBS1P

L4

CVBS2P

L5

CVBS3P

L6

CVBS4P

M4

CVBS5P

M5

CVBS6P

K7

CVBS7P

M6

CVBS_OUT1

M7

CVBS_OUT2

N5

VCOM0

SOC_RESET

4.7uF

C465

10V

D400
KDS181

+3.3V_ST

IC400

TMUE312GAB

R433

62K

TGPIO2/I2C_CLK
TGPIO3/I2C_SDA

SPDIF_IN/GPIO177

SPDIF_OUT/GPIO178

I2S_IN_BCK/GPIO175

I2S_IN_SD/GPIO176
I2S_IN_WS/GPIO174

I2S_OUT_BCK/GPIO181
I2S_OUT_MCK/GPIO179

I2S_OUT_SD/GPIO182
I2S_OUT_SD1/GPIO183
I2S_OUT_SD2/GPIO184
I2S_OUT_SD3/GPIO185

I2S_OUT_WS/GPIO180

READY
SW400

43

5

READY
R435

1 2

100

R434

10

C466

0.1uF

SSIF/SIFP
SSIF/SIFM

IFAGC

RF_TAGC

TGPIO0/UPGAIN
TGPIO1/DNGAIN

XTALIN

XTALOUT

DM_P0
DP_P0

DM_P1
DP_P1

LINE_IN_0L
LINE_IN_0R
LINE_IN_1L
LINE_IN_1R
LINE_IN_2L
LINE_IN_2R
LINE_IN_3L
LINE_IN_3R
LINE_IN_4L
LINE_IN_4R
LINE_IN_5L
LINE_IN_5R

LINE_OUT_0L
LINE_OUT_2L
LINE_OUT_3L
LINE_OUT_0R
LINE_OUT_2R
LINE_OUT_3R

MIC_DET_IN

MICCM
MICIN

AUCOM

HP_OUT_1L
HP_OUT_1R

ET_RXD0
ET_TXD0

ET_RXD1
ET_TXD1

ET_REFCLK

ET_TX_EN

ET_MDC

ET_MDIO

ET_CRS

AVLINK

IRINT

TESTPIN

RESET
NC_16

VIFP
VIFM

IP
IM

QP
QM

VRM

VAG
VRP

W2
W1

V2
V1

Y2
Y1

U3
V3

Y5
Y4

U1
U2
R3
T3

T2
T1

G14
G13

B7
A7

AF17
AE17

F14
F13
F15

D20
E20
D19
F18
E18
D18
E19

N1
P3
P1
P2
P4
P5
R6
T6
U5
V5
U6
V6

U4
W3
W4
V4
Y3
W5

R4
T5
R5

T4

P7

R7
P6

C434

R1

4.7uF

R2

E21
E22

D21
F21

E23
D22
F22
D23
F23

R4411KR1476

F8
G8
K8
A4
Y17

R447

R443

1K

READY

R448

R444

1K

R459100

R474100
R475100

R495100

SOC_RESET

+3.3V_AVDD

R449

1K

1K

READY

READY

R450

1K

1K

R463 1K

R462 10K

C447

0.01uF
50V

R464 100
R465 100

C430 0.1uF
C431

0.1uF

X400

R458

24MHz

1M

C435 2.2uF
C436
C437 2.2uF
C438

C440
C441
C442 2.2uF
C443 2.2uF
C444 2.2uF
C445
C446

R439 22K

C432 0.01uF

C448

C454

1uF

0.1uF
3D

R466 22

3D

R438

3D

R467

R440

1K

R460

1K

R453

1K

READY

READY

R461

R454

1K

1K

C464

0.01uF
50V

C452 0.1uF
C453 0.1uF

R472 47
R473 47

R477 0
R478 0

C450 27pF
C451 27pF

R1408 22

R476 100

R1401 22

2.2uF

2.2uF

2.2uF

2.2uF

2.2uF

2.2uF

R442 22K

C455

10uF

22

22

100

READY
READY

R455 22K

C433 0.01uF

AUD_LRCH
AUD_SCK
AUD_MASTER_CLK
PWM1
PWM0

C449

0.1uF

R457 22K

C467 0.01uF

120-ohm

IF_AGC_MAIN

IF_P_MSTAR
IF_N_MSTAR

AMP_SCL
AMP_SDA

DEMOD_SCL

DEMOD_SDA
TU_SCL
TU_SDA

P_SDA

SPDIF_OUT

SIDE_USB_DM
SIDE_USB_DP

SUB_SDA

P_SCL

SUB_SCL

AUD_SCK

AUD_MASTER_CLK

AUD_LRCH

MODEL_OPT_3

USB1_OCD

USB1_CTL
AUD_LRCK

AV/SC1_L_IN
AV/SC1_R_IN
SC2/COMP1_L_IN
SC2/COMP1_R_IN
SIDEAV_L_IN
SIDEAV_R_IN
COMP2_L_IN
COMP2_R_IN
PC_L_IN
PC_R_IN

SCART1_Lout

SCART2_Lout

SCART1_Rout

SCART2_Rout

C4680.01uF

+3.3V_AVDD

READY
R470

3.3K

SC_RE1

IR

SOC_RESET

L400

+3.3V_AVDD

Main

C456

1000pF

READY

+3.3V_AVDD

R1411

3.3K

READY
R469

3.3K

3D_RF_GPIO1

LG8300_RESET

DSUB_DET

COMP2_DET
SCART1_MUTE
3D_RF_GPIO2
DISP_EN
AMP_RESET_N

TU_SIF

Close to MStar

R1412

3.3K

/PCM_IRQA

/PCM_WAIT

I2C_SDA
I2C_SCL

LVDS

+5V

R481

10K

C457

0.1uF
READY

+3.3V_AVDD

R480

2.2K

LGE101DC-R [S7R DIVX/MS10]

AE1

NC_48

AF16

NC_78

AF1

NC_64

AE3

NC_50

AD14

NC_45

AD3

NC_34

AF15

NC_77

AF2

NC_65

AE15

NC_62

AD2

NC_33

AD16

NC_47

AD15

NC_46

AE16

NC_63

AF3

NC_66

AF14

NC_76

AD1

NC_32

AD13

NC_44

AE14

NC_61

AE13

NC_60

AE4

NC_51

AD5

NC_36

AF4

NC_67

AD4

NC_35

AE2

NC_49

AF8

NC_71

AD9

NC_40

AE9

NC_56

AF9

NC_72

AE11

NC_58

AF6

NC_69

AE6

NC_53

AF11

NC_74

AD6

NC_37

AD12

NC_43

AE5

NC_52

AF12

NC_75

AF5

NC_68

AE12

NC_59

AE10

NC_57

AF7

NC_70

AD11

NC_42

AD7

NC_38

AD10

NC_41

AE7

NC_54

AF10

NC_73

AD8

NC_39

AE8

NC_55

Y11

NC_12

Y19

GND_105

PCM_D[0-7]

PCM_A[0-14]

/PCM_IORD
/PCM_IOWR

R479

10K

C458

0.1uF

R482

2.2K

RGB_DDC_SDA
RGB_DDC_SCL

AV/COMP2_DET

TOUCH_VER_CHK

IC400

/PCM_REG

/PCM_OE

/PCM_WE

/PCM_CE

/PCM_CD

PCM_RST

/PF_CE0

/PF_CE1

/PF_OE
/PF_WE
PF_ALE
/PF_WP

/F_RB

S7_TXD
S7_RXD

PWM0

PWM1

SC_RE2

KEY1
KEY2

SC2_ID

AMP_MUTE

LVACLKP/LLV6P/BLUE[3]
LVACLKN/LLV6N/BLUE[2]

LVA0P/LLV3P/BLUE[9]
LVA0N/LLV3N/BLUE[8]
LVA1P/LLV4P/BLUE[7]
LVA1N/LLV4N/BLUE[6]
LVA2P/LLV5P/BLUE[5]
LVA2N/LLV5N/BLUE[4]
LVA3P/LLV7P/BLUE[1]
LVA3N/LLV7N/BLUE[0]

LVA4P/LLV8P
LVA4N/LLV8N

LVBCLKP/LLV0P/GREEN[5]
LVBCLKN/LLV0N/GREEN[4]

LVB0P/RLV6P/RED[1]

LVB0N/RLV6N/RED[0]
LVB1P/RLV7P/GREEN[9]
LVB1N/RLV7N/GREEN[8]
LVB2P/RLV8P/GREEN[7]
LVB2N/RLV8N/GREEN[6]
LVB3P/LLV1P/GREEN[3]
LVB3N/LLV1N/GREEN[2]
LVB4P/LLV0P/GREEN[1]
LVB4N/LLV0N/GREEN[0]

RLV3P/RED[7]
RLV3N/RED[6]
RLV0P/LVSYNC
RLV0N/LHSYNC

RLV2P/RED[9]

RLV2N/RED[8]
RLV4P/RED[5]
RLV4N/RED[4]
RLV5P/RED[3]
RLV5N/RED[2]

TCON3/OE/GOE/GCLK2

TCON15/SCAN_BLK1
TCON18/CS7/GCLK5
TCON19/CS8/GCLK6

TCON11/CS5/HCON

TCON10/CS4/OPT_N

TCON9/CS3/OPT_P

TCON16/WPWM

TCON1/STV/GSP/VST

TCON5/TP/SOE

TCON14/SACN_BLK

TCON21/CS10/VGH_ODD
TCON20/CS9/VGH_EVEN

TCON13/LEDON

TCON17/CS6/GCLK4

RLV1N/LCK

RLV1P/LDE

TCON12/DPM

NC_26
NC_19
NC_30

NC_15
NC_31
NC_29

NC_21
NC_20

NC_11
NC_17

NC_25
NC_24

PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]

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[8]
PCM_A[9]
PCM_A[10]
PCM_A[11]
PCM_A[12]
PCM_A[13]
PCM_A[14]

AR401
22

AR400
22

R483 22
R484 22

R485 22
R486 22

R487 22
R488 22

W26
W25
U26
U25
U24
V26
V25
V24
W24
Y26
Y25
Y24

AC26
AC25
AA26
AA25
AA24
AB26
AB25
AB24
AC24
AD26
AD25
AD24

AD23
AE23
AE26
AE25
AF26
AF25
AE24
AF24
AF23
AD22
AE22
AF22

AD19
AE19
AD21
AE21
AF21
AD20
AE20
AF20
AF19
AD18
AE18
AF18

AB22
AB23
AC23
AC22

AB16
AA14
AC15

Y16
AC16
AC14

AA16
AA15

Y10
AA11

AB15
AB14

LGE101DC-R [S7R DIVX/MS10]

U22

PCM_D0

T21

PCM_D1

T22

PCM_D2

AB18

PCM_D3

AC18

PCM_D4

AC19

PCM_D5

AC20

PCM_D6

AC21

PCM_D7

U21

PCM_A0

V21

PCM_A1

Y22

PCM_A2

AA22

PCM_A3

R22

PCM_A4

R21

PCM_A5

T23

PCM_A6

T24

PCM_A7

AA23

PCM_A8

Y20

PCM_A9

AB17

PCM_A10

AA21

PCM_A11

U23

PCM_A12

Y23

PCM_A13

W23

PCM_A14

W22

PCM_REG_N

AA17

PCM_OE_N

V22

PCM_WE_N

W21

PCM_IORD_N

Y21

PCM_IOWR_N

AA20

PCM_CE_N

V23

PCM_IRQA_N

P23

PCM_CD_N

R23

PCM_WAIT_N

P22

PCM_RESET

AC17

PCM_PF_CE0Z

AB20

PCM_PF_CE1Z

AA18

PCM_PF_OEZ

AB21

PCM_PF_WEZ

AB19

PCM_PF_ALE

AD17

PCM_PF_AD[15]

AA19

PCM_PF_RBZ

M23

UART_TX2/GPIO65

N23

UART_RX2/GPIO64

M22

DDCR_DA/GPIO71

N22

DDCR_CK/GPIO72

A5

DDCA_DA/UART0_TX

B5

DDCA_CK/UART0_RX

K23

PWM0/GPIO66

K22

PWM1/GPIO67

G23

PWM2/GPIO68

G22

PWM3/GPIO69

G21

PWM4/GPIO70

C6

SAR0/GPIO31

B6

SAR1/GPIO32

C8

SAR2/GPIO33

C7

SAR3/GPIO34

A6

SAR4/GPIO35

LVDS_CLK_1­LVDS_CLK_1+
LVDS_DATA_1_A­LVDS_DATA_1_A+
LVDS_DATA_1_B­LVDS_DATA_1_B+
LVDS_DATA_1_C­LVDS_DATA_1_C+
LVDS_DATA_1_D­LVDS_DATA_1_D+
LVDS_DATA_1_E­LVDS_DATA_1_E+

LVDS_CLK_2­LVDS_CLK_2+
LVDS_DATA_2_A­LVDS_DATA_2_A+
LVDS_DATA_2_B­LVDS_DATA_2_B+
LVDS_DATA_2_C­LVDS_DATA_2_C+
LVDS_DATA_2_D­LVDS_DATA_2_D+
LVDS_DATA_2_E­LVDS_DATA_2_E+

IC400

TCON2/GSP_R/GCLK1

TCON4/CPV/GSC/GCLK3

TCON8/CS2/FLK3

GPIO36/UART3_RX
GPIO37/UART3_TX

GPIO50/UART1_RX
GPIO51/UART1_TX

GPIO6/PM0/INT0

GPIO7/PM1/PM_UART_TX

GPIO11/PM5/PM_UART_RX/INT1

PM_SPI_CS1/GPIO12/PM6
PM_SPI_WP1/GPIO13/PM7

PM_SPI_WP2/GPIO14/PM8/INT2

PM_SPI_CS2/GPIO16/PM10

GPIO17/PM11/INT3
GPIO18/PM12/INT4

PM_SPI_CK/GPIO1
GPIO0/PM_SPI_CZ
PM_SPI_DI/GPIO2
PM_SPI_DO/GPIO3

DDR

A-TMA0
A-TMA1
A-TMA2
A-TMA3
A-TMA4
A-TMA5
A-TMA6
A-TMA7
A-TMA8

A-TMA9
A-TMA10
A-TMA11
A-TMA12
A-TMA13

A-TMBA0
A-TMBA1
A-TMBA2

A-TMCK
A-TMCKB
A-TMCKE

A-TMODT

A-TMRASB
A-TMCASB

A-TMWEB

A-TMRESETB

A-TMDQSL

A-TMDQSLB

A-TMDQSU

A-TMDQSUB

A-TMDML
A-TMDMU

A-TMDQL0
A-TMDQL1
A-TMDQL2
A-TMDQL3
A-TMDQL4
A-TMDQL5
A-TMDQL6
A-TMDQL7

A-TMDQU0
A-TMDQU1
A-TMDQU2
A-TMDQU3
A-TMDQU4
A-TMDQU5
A-TMDQU6
A-TMDQU7

CLose to Saturn7M IC

VCC_1.5V_DDR

R489

1K 1%

R490

1K 1%

N21

TCON0/POL

M21
L22
L21

TCON6/FLK

P21

K21
L23
K20

GPIO38

L20

GPIO39

M20

GPIO40

G20

GPIO41

G19

GPIO42

F20
F19

E7
D7
E11

GPIO8/PM2

G9

GPIO9/PM3

F9

GPIO10/PM4

C5
E8
E9
F7
F6

GPIO15/PM9

D8
G12
F10

D9
D11
E10
D10

AA9

TS0_CLK

AA5

TS0_VLD

AA10

TS0_SYNC

AB5

TS0_D0

AC4

TS0_D1

Y6

TS0_D2

AA6

TS0_D3

W6

TS0_D4

AA7

TS0_D5

Y9

TS0_D6

AA8

TS0_D7

AC5

TS1_CLK

AC6

TS1_VLD

AB6

TS1_SYNC

AC10

TS1_D0

AB10

TS1_D1

AC9

TS1_D2

AB9

TS1_D3

AC8

TS1_D4

AB8

TS1_D5

AC7

TS1_D6

AB7

TS1_D7

D12

MPIF_CLK

D14

MPIF_CS_N

E14

MPIF_BUSY

E12

MPIF_D0

F12

MPIF_D1

D13

MPIF_D2

E13

MPIF_D3

LGE101DC-R [S7R DIVX/MS10]

B8

A_DDR3_A0/DDR2_A13

B9

A_DDR3_A1/DDR2_A8

A8

A_DDR3_A2/DDR2_A9

C21

A_DDR3_A3/DDR2_A1

B10

A_DDR3_A4/DDR2_A2

A22

A_DDR3_A5/DDR2_A10

A10

A_DDR3_A6/DDR2_A4

B22

A_DDR3_A7/DDR2_A3

C9

A_DDR3_A8/DDR2_A6

C23

A_DDR3_A9/DDR2_A12

B11

A_DDR3_A10/DDR2_RASZ

A9

A_DDR3_A11/DDR2_A11

C10

A_DDR3_A12/DDR2_A0

B23

A_DDR3_A13/DDR2_A7

B21

A_DDR3_BA0/DDR2_BA2

A11

A_DDR3_BA1/DDR2_CASZ

A23

A_DDR3_BA2/DDR2_A5

A12

A_DDR3_MCLK/DDR2_MCLK

C11

A_DDR3_MCLKZ/DDR2_MCLKZ

B12

A_DDR3_CKE/DDR2_DQ5

C20

A_DDR3_ODT/DDR2_ODT

A20

A_DDR3_RASZ/DDR2_WEZ

B20

A_DDR3_CASZ/DDR2_BA1

A21

A_DDR3_WEZ/DDR2_BA0

C22

A_DDR3_RESETB

C16

A_DDR3_DQSL/DDR2_DQS0

B16

A_DDR3_DQSLB/DDR2_DQSB0

A16

A_DDR3_DQSU/DDR2_DQSB1

C15

A_DDR3_DQSUB/DDR2_DQS1

A14

A_DDR3_DML//DDR2_DQ13

B18

A_DDR3_DMU/DDR2_DQ6

C18

A_DDR3_DQL0/DDR2_DQ3

B13

A_DDR3_DQL1/DDR2_DQ7

A19

A_DDR3_DQL2/DDR2_DQ1

C13

A_DDR3_DQL3/DDR2_DQ10

C19

A_DDR3_DQL4/DDR2_DQ4

A13

A_DDR3_DQL5/DDR2_DQ0

B19

A_DDR3_DQL6/DDR2_CKE

C12

A_DDR3_DQL7/DDR2_DQ2

A15

A_DDR3_DQU0/DDR2_DQ15

A17

A_DDR3_DQU1/DDR2_DQ9

B14

A_DDR3_DQU2/DDR2_DQ8

C17

A_DDR3_DQU3/DDR2_DQ11

B15

A_DDR3_DQU4/DDR2_DQM1

A18

A_DDR3_DQU5/DDR2_DQ12

C14

A_DDR3_DQU6/DDR2_DQM0

B17

A_DDR3_DQU7/DDR2_DQ14

0.1uF
1000pF

C460

C459

R446
R492

R493
R494 22

R436 100

R496 33

R437 10K
R468 22
R456 0
R445 0

R497 33

R498 33

CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[3]
CI_TS_DATA[4]
CI_TS_DATA[5]
CI_TS_DATA[6]
CI_TS_DATA[7]

FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[7]

R491 1K

A-MVREFCA

0
0

22

3D
READY
READY

CI_TS_CLK
CI_TS_VAL
CI_TS_SYNC

FE_TS_CLK

FE_TS_VAL_ERR

FE_TS_SYN

IC400

B_DDR3_MCLKZ/DDR2_MCLKZ

B_DDR3_DQSLB/DDR2_DQSB0

B_DDR3_DQSU/DDR2_DQSB1
B_DDR3_DQSUB/DDR2_DQS1

5V_DET_HDMI_2
5V_DET_HDMI_4
5V_DET_HDMI_3
SIDEAV_DET

3D_RF_RXD
3D_RF_TXD
3D_RFMODULE_RESET

SC2/COMP1_DET
AV/SC1_DET
ERROR_DET

TUNER_RESET

UART_RXD
UART_TXD

+3.3V_AVDD

AC_DET

READY

PM_TXD

R471

3.3K

LED_RED
5V_ON

RL_ON

PM_RXD

/SPI_CS

/FLASH_WP

B

3D_RF_GPIO0

SPI_SCK

SPI_SDI
SPI_SDO

B_DDR3_A0/DDR2_A13

B_DDR3_A1/DDR2_A8
B_DDR3_A2/DDR2_A9
B_DDR3_A3/DDR2_A1
B_DDR3_A4/DDR2_A2

B_DDR3_A5/DDR2_A10

B_DDR3_A6/DDR2_A4
B_DDR3_A7/DDR2_A3
B_DDR3_A8/DDR2_A6

B_DDR3_A9/DDR2_A12

B_DDR3_A10/DDR2_RASZ

B_DDR3_A11/DDR2_A11

B_DDR3_A12/DDR2_A0
B_DDR3_A13/DDR2_A7

B_DDR3_BA0/DDR2_BA2

B_DDR3_BA1/DDR2_CASZ

B_DDR3_BA2/DDR2_A5

B_DDR3_MCLK/DDR2_MCLK

B_DDR3_CKE/DDR2_DQ5

B_DDR3_ODT/DDR2_ODT
B_DDR3_RASZ/DDR2_WEZ
B_DDR3_CASZ/DDR2_BA1

B_DDR3_WEZ/DDR2_BA0

B_DDR3_RESETB

B_DDR3_DQSL/DDR2_DQS0

B_DDR3_DML/DDR2_DQ13

B_DDR3_DMU/DDR2_DQ6

B_DDR3_DQL0/DDR2_DQ3
B_DDR3_DQL1/DDR2_DQ7
B_DDR3_DQL2/DDR2_DQ1

B_DDR3_DQL3/DDR2_DQ10

B_DDR3_DQL4/DDR2_DQ4
B_DDR3_DQL5/DDR2_DQ0
B_DDR3_DQL6/DDR2_CKE
B_DDR3_DQL7/DDR2_DQ2

B_DDR3_DQU0/DDR2_DQ15

B_DDR3_DQU1/DDR2_DQ9
B_DDR3_DQU2/DDR2_DQ8

B_DDR3_DQU3/DDR2_DQ11
B_DDR3_DQU4/DDR2_DQM1
B_DDR3_DQU5/DDR2_DQ12
B_DDR3_DQU6/DDR2_DQM0
B_DDR3_DQU7/DDR2_DQ14

CLose to Saturn7M IC

VCC_1.5V_DDR

R499

1K 1%

0.1uF

R1400

1K 1%

C461

EDID_WP

C

Q400
2SC3052

E

CI_TS_DATA[0-7]

FE_TS_DATA[0-7]

A25

B-TMA0

B24

B-TMA1

A24

B-TMA2

P25

B-TMA3

C24

B-TMA4

P26

B-TMA5

B26

B-TMA6

R24

B-TMA7

B25

B-TMA8

T26

B-TMA9

D24

B-TMA10

A26

B-TMA11

C25

B-TMA12

T25

B-TMA13

P24

B-TMBA0

C26

B-TMBA1

R26

B-TMBA2

D26

B-TMCK

D25

B-TMCKB

E24

B-TMCKE

N25

B-TMODT

M26

B-TMRASB

N24

B-TMCASB

N26

B-TMWEB

R25

B-TMRESETB

J25

B-TMDQSL

J24

B-TMDQSLB

H26

B-TMDQSU

H25

B-TMDQSUB

F26

B-TMDML

L24

B-TMDMU

L25

B-TMDQL0

F24

B-TMDQL1

L26

B-TMDQL2

F25

B-TMDQL3

M25

B-TMDQL4

E26

B-TMDQL5

M24

B-TMDQL6

E25

B-TMDQL7

G26

B-TMDQU0

J26

B-TMDQU1

G24

B-TMDQU2

K25

B-TMDQU3

H24

B-TMDQU4

K26

B-TMDQU5

G25

B-TMDQU6

K24

B-TMDQU7

1000pF

C462

B-MVREFCA

POWER

VDDC : 2026mA

+1.26V_VDDC

L401

120-ohm

Main

L402

120-ohm

Main

+2.5V_AVDD

L404

120-ohm

Main

L405

120-ohm

+3.3V_AVDD

Main

+3.3V_ST

L410
120-ohm

VDD33_T/VDDP/U3_VD33_2:47mA

+1.5V_DDR_IN

L408

C463

120-ohm

0.1uF

Main

AVDD2P5/ADC2P5:162mA

AVDD25_PGA:13mA

VDD33_DVI:163mA

L406

120-ohm

L409

120-ohm

Main

Main

FRC_LPLL:13mA
FRC_MPLL:4mA

L412

120-ohm

Main

AVDD_MEMPLL:24mA

AVDD_DDR0:55mA

AVDD_DDR1:55mA

R1403

+1.26V_VDDC

C469 0.1uF
C470 0.1uF
C471 0.1uF
C472 0.1uF
C473 0.1uF
C474 0.1uF
C475 10uF

MIU0VDDC
MIU1VDDC

C476

C478
C477 0.1uF
C479 0.1uF
C480 0.1uF

C488 1uF

C489 0.1uF

AU25:10mA

AVDD2P5

AVDD25_PGA

Main

AVDD_DMPLL/AVDD_NODIE:7.362mA

VDD33_DVI

AVDD_DMPLL

AU33:31mA

C490 0.1uF

C491 10uF
C492 0.1uF

C493 0.1uF

C494
C495
C496
C497 0.1uF

C498 0.1uF
C499 0.1uF

C1400 0.1uF

C1401 0.1uF

C1405 0.1uF
C1406 0.1uF
C1407 0.1uF

C1411 0.1uF

FRC_LPLL

C1412 0.1uF

C1413 0.1uF

C1414 10uF
C1415 10uF

1K
1%

AVDD_DDR0

MVREF

R1404

1K
1%

C1416 0.1uF
C1417 0.1uF
C1418 0.1uF
C1419 0.1uF
C1420 0.1uF

C1421 10uF
C1422 10uF

C1423 0.1uF
C1424 0.1uF
C1425 0.1uF
C1426 0.1uF

C1427 0.1uF

LGE101DC-R [S7R DIVX/MS10]

H11

VDDC_1

H12

VDDC_2

H13

VDDC_3

H14

VDDC_4

H15

VDDC_5

J12

VDDC_6

J13

VDDC_7

J14

VDDC_8

J15

VDDC_9

J16

VDDC_10

L18

H16
K19

L19
M18
M19
N18
N19
N20
P18
P19
P20

Y12

J11

L7

H7
J7
J8

L8

W15
Y15

U8

M8

N9
P9
N8
P8

T7
U7

T9

R8
R9
T8

V20
W20

U19
U20
V19

W19
U18
T20

Y14

R19
W14

D15
D16
E15
E16
E17

F16
F17
G16
G17
H17

AB11
AB12
AC11
AC12
AA12

G15

Y7
Y8

VDDC_11

A_DVDD
B_DVDD

VDDC_12
VDDC_13
VDDC_14
VDDC_15
VDDC_16
VDDC_17
VDDC_18
VDDC_19
VDDC_20

NC_13

AVDD1P2
DVDD_NODIE

AVDD2P5_ADC_1
AVDD2P5_ADC_2
AVDD25_REF

AVDD_AU25

PVDD_1
PVDD_2

AVDD25_PGA

AVDD_NODIE

AVDD_DVI_1
AVDD_DVI_2
AVDD3P3_CVBS
AVDD_DMPLL

AVDD_AU33
AVDD_EAR33

AVDD33_T

VDDP_1
VDDP_2
VDDP_3

NC_5
NC_8

NC_2
NC_3
NC_4

NC_7
AVDD_LPLL
NC_1

NC_14

AVDD_MEMPLL
NC_6

AVDD_DDR0_D_1
AVDD_DDR0_D_2
AVDD_DDR0_D_3
AVDD_DDR0_D_4
AVDD_DDR0_C

AVDD_DDR1_D_1
AVDD_DDR1_D_2
AVDD_DDR1_D_3
AVDD_DDR1_D_4
AVDD_DDR1_C

NC_22
NC_23
NC_27
NC_28
NC_18

MVREF

NC_9
NC_10

0.1uF

10uF

10uFC487

10uF

0.1uF

0.1uF

10uFC1404

IC400

GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8

GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
GND_28
GND_29
GND_30
GND_31
GND_32
GND_33
GND_34
GND_35
GND_36
GND_37
GND_38
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55
GND_56
GND_57
GND_58
GND_59
GND_60
GND_61
GND_62
GND_63
GND_64
GND_65
GND_66
GND_67
GND_68
GND_69
GND_70
GND_71
GND_72
GND_73
GND_74
GND_75
GND_76
GND_77
GND_78
GND_79
GND_80
GND_81
GND_82
GND_83
GND_84
GND_85
GND_86
GND_87
GND_88
GND_89
GND_90
GND_91
GND_92
GND_93
GND_94
GND_95
GND_96
GND_97
GND_98
GND_99

GND_100
GND_101
GND_102
GND_103
GND_104
GND_106
GND_107
GND_108
GND_109
GND_110
GND_111

GND_FU

PGA_VCOM

G18
H9
H10
H18
H19
J10
J17
J18
J19
K9
K10
K11
K12
K13
K14
K15
K16
K17
K18
L9
L10
L11
L12
L13
L14
L15
L16
L17
M9
M10
M11
M12
M13
M14
M15
M16
M17
N10
N11
N12
N13
N14
N15
N16
N17
P10
P11
P12
P13
P14
P15
P16
P17
R10
R11
R12
R13
R14
R15
R16
R17
R18
T10
T11
T12
T13
T14
T15
T16
T17
T18
T19
U10
U11
U12
U13
U14
U15
U16
U17
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
W7
W8
W9
W10
W11
W12
W13
W16
W17
W18
Y13
Y18
AA13
AB13
AC13
D17
H23
AF13
J9
U9

L413

120-ohm

Main

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.

GP2R_S7R

MAIN

2010-08-31

4

VCC_1.5V_DDR

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

R502

1K
1%

R503

1K
1%

VCC_1.5V_DDR

R500

1K
1%

R501

1K
1%

C501

0.1uF

C500

0.1uF

A-MVREFCA

A-MVREFDQ

C503

1000pF

C524 10uF
C525 0.1uF
C526 0.1uF
C527 0.1uF
C528 0.1uF
C529 0.1uF
C530 0.1uF
C531 0.1uF
C532 0.1uF
C533 0.1uF
C505

0.1uF
C534 0.1uF
C535 0.1uF
C536 0.1uF
C537 0.1uF
C538 0.1uF
C539 0.1uF
C540 0.1uF
C541 0.1uF

B-MVREFCA

B-MVREFDQ

C502

1000pF

C506 10uF
C507 0.1uF
C508 0.1uF
C509 0.1uF
C510 0.1uF
C511 0.1uF
C512 0.1uF
C513 0.1uF
C514 0.1uF
C515 0.1uF
C504

0.1uF
C516 0.1uF
C517 0.1uF
C518 0.1uF
C519 0.1uF
C520 0.1uF
C521 0.1uF
C522 0.1uF
C523 0.1uF

240

R504

1%

R505

240

1%

M8

H1

L8

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

IC500

H5TQ1G63BFR-H9C

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

IC501

H5TQ1G63BFR-H9C

VREFCA

VREFDQ

ZQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

NC_1
NC_2
NC_3
NC_4
NC_6

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

A10/AP

A12/BC

RESET

A10/AP

A12/BC

RESET

DQSL
DQSL

DQSU
DQSU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

DQSL
DQSL

DQSU
DQSU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

A11

A13

A15

BA0
BA1
BA2

CKE

ODT
RAS
CAS

DML
DMU

DDR3 Memory

DDR_VREF_DDR

1GBit x 2

3D

R700

3D

C704

C702

470pF

0.1uF
50V

16V

DDR_A[0]
DDR_A[1]
DDR_A[2]
DDR_A[3]
DDR_A[4]
DDR_A[5]
DDR_A[6]
DDR_A[7]
DDR_A[8]
DDR_A[9]
DDR_A[10]
DDR_A[11]
DDR_A[12]

100

+1.8V

3D

C705

100pF

50V

AR531

3D

22
1/16W

AR532

3D

22
1/16W

AR533
22

3D

1/16W

AR534
22

3D

1/16W

AR535
22

3D

1/16W

R1459
22

3D

R1460

3D

22

R1461

3D

22

R1462

3D

22

R1463

3D

22

R1464

3D

22

R1465

3D

22

R1466

3D

22

R1467

3D

22

/DDR_CS

A10/AP

VSSDL

/DDR_WE
DDR2_CKE
DDR_BA[1]
DDR_BA[0]

DDR_A[2]
DDR_A[0]
/DDR_RAS
DDR2_ODT

DDR_A[1]
DDR_A[3]
DDR_A[12]
DDR_A[9]

DDR_A[10]
DDR_A[5]
DDR_A[7]
DDR_A[11]

DDR_A[8]
DDR_A[6]
DDR_A[4]
/DDR_CAS

DDR2_CLK

/DDR2_CLK

DDR_DQS0P

DDR_DQS1P

DDR_DQM0

DDR_DQM1

DDR_DQS0M

DDR_DQS1M

W9725G6JB-25

VREF

J2

A0

M8

A1

M3

A2

M7

A3

N2

A4

N8

A5

N3

A6

N7

A7

P2

A8

P8

A9

P3
M2

A11

P7

A12

R2

BA0

L2

BA1

L3

CLK

J8

CLK

K8

CKE

K2

ODT

K9

CS

L8

RAS

K7

CAS

L7

WE

K3

LDQS

F7

UDQS

B7

LDM

F3

UDM

B3

LDQS

E8

UDQS

A8

NC_4

L1

NC_5

R3

NC_6

R7

NC_1

A2

NC_2

E2

NC_3

R8

J7

VDDL

J1

C_DDR_DQ[15-0]

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7
R7

A11

N7
T3

A13

M7

A15

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

F3
G3

C7
B7

E7

DML

D3

DMU

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7
R7
N7
T3

M7

M2
N8
M3

J7

CK

K7

CK

K9

L2

CS

K1
J3
K3
L3

WE

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

A-MA0
A-MA1
A-MA2
A-MA3
A-MA4
A-MA5
A-MA6
A-MA7
A-MA8
A-MA9
A-MA10
A-MA11
A-MA12
A-MA13

A-MBA0
A-MBA1
A-MBA2

A-MCKE

B-MA0
B-MA1
B-MA2
B-MA3
B-MA4
B-MA5
B-MA6
B-MA7
B-MA8
B-MA9
B-MA10
B-MA11
B-MA12
B-MA13

B-MBA0
B-MBA1
B-MBA2

B-MCKE

A-MODT
A-MRASB
A-MCASB
A-MWEB

A-MRESETB

A-MDQSL
A-MDQSLB

A-MDQSU
A-MDQSUB

A-MDML
A-MDMU

A-MDQL0
A-MDQL1
A-MDQL2
A-MDQL3
A-MDQL4
A-MDQL5
A-MDQL6
A-MDQL7

A-MDQU0
A-MDQU1
A-MDQU2
A-MDQU3
A-MDQU4
A-MDQU5
A-MDQU6
A-MDQU7

B-MODT
B-MRASB
B-MCASB
B-MWEB

B-MRESETB

B-MDQSL
B-MDQSLB

B-MDQSU
B-MDQSUB

B-MDML
B-MDMU

B-MDQL0
B-MDQL1
B-MDQL2
B-MDQL3
B-MDQL4
B-MDQL5
B-MDQL6
B-MDQL7

B-MDQU0
B-MDQU1
B-MDQU2
B-MDQU3
B-MDQU4
B-MDQU5
B-MDQU6
B-MDQU7

R509

56
1%

VCC_1.5V_DDR

R506
10K

R508

56
1%

VCC_1.5V_DDR

R507
10K

R511

C543

0.01uF
50V

R510

56
1%

C542

0.01uF
50V

R513 56

A-MA0

R514 56

A-MA2

AR500 56

A-MA11

A-MA1
A-MA8
A-MA6

AR501 56

A-MBA0

A-MA3
A-MA5
A-MA7

AR502 56

A-MA4
A-MA12
A-MBA1
A-MA10

A-MCK

A-MRESETB

A-MCKB

56
1%

A-MRASB
A-MCASB

A-MDQSL

A-MDQSLB

A-MDQSU

A-MDQSUB

A-MDQL1
A-MDQL3

A-MDQU2

A-MDQL7
A-MDQL5

A-MDQL0
A-MDQL2
A-MDQL6
A-MDQL4

A-MDQU7
A-MDQU3
A-MDQU5

A-MDQU6
A-MDQU0
A-MDQU4

A-MDQU1

B-MRESETB

B-MRASB
B-MCASB

B-MCK
B-MCKB

B-MDQSL

B-MDQSLB

B-MDQSU

B-MDQSUB

B-MDQL1
B-MDQL3

B-MDQU2

B-MDQL7
B-MDQL5

B-MDQL0
B-MDQL2
B-MDQL6
B-MDQL4

B-MDQU7
B-MDQU3
B-MDQU5

B-MDQU6
B-MDQU0
B-MDQU4

B-MDQU1

+1.5V_DDR_IN

A-MBA2
A-MA13

A-MA9

A-MCK
A-MCKB

A-MODT
A-MWEB

A-MDML

A-MCKE

A-MDMU

A-MCKE

B-MA0

B-MA2

B-MA11

B-MA1

B-MA8

B-MA6

B-MBA0

B-MA3

B-MA5

B-MA7

B-MA4

B-MA12
B-MBA1
B-MA10

B-MBA2
B-MA13

B-MA9

B-MCK

B-MCKB

B-MODT
B-MWEB

B-MDML

B-MCKE

B-MDMU

B-MCKE

AR503 56

R515 22
R516 22

AR504 56

R517 22
R518 22
R519 22
R520 22

AR505 22

AR506 22

AR507 22

AR508 22

AR509 22

R521 22

R512 10K

R522 56
R523 56

AR510 56

AR511 56

AR512 56

AR513 56

R524 22
R525 22

AR514 56

R526 22
R527 22
R528 22
R529 22

AR515 22

AR516

AR517 22

AR518 22

AR519 22

R530 22

R531 10K

L500

500

Main

C544
10uF
10V

22

A-TMA0
A-TMA2

A-TMA11
A-TMA1
A-TMA8
A-TMA6

A-TMBA0
A-TMA3
A-TMA5
A-TMA7

A-TMA4
A-TMA12
A-TMBA1
A-TMA10

A-TMRESETB
A-TMBA2
A-TMA13
A-TMA9

A-TMCK
A-TMCKB

A-TMRASB
A-TMCASB
A-TMODT
A-TMWEB

A-TMDQSL
A-TMDQSLB
A-TMDQSU
A-TMDQSUB

A-TMDQL1
A-TMDQL3
A-TMDML
A-TMDQU2

A-TMCKE
A-TMDQL7
A-TMDQL5

A-TMDQL0
A-TMDQL2
A-TMDQL6
A-TMDQL4

A-TMDQU7
A-TMDQU3
A-TMDQU5
A-TMDMU

A-TMDQU6
A-TMDQU0
A-TMDQU4

A-TMDQU1

B-TMA0
B-TMA2
B-TMA11
B-TMA1
B-TMA8
B-TMA6
B-TMBA0
B-TMA3
B-TMA5
B-TMA7

B-TMA4
B-TMA12
B-TMBA1
B-TMA10

B-TMRESETB
B-TMBA2
B-TMA13
B-TMA9

B-TMCK
B-TMCKB

B-TMRASB
B-TMCASB
B-TMODT
B-TMWEB

B-TMDQSL
B-TMDQSLB
B-TMDQSU
B-TMDQSUB

B-TMDQL1
B-TMDQL3
B-TMDML
B-TMDQU2

B-TMCKE
B-TMDQL7
B-TMDQL5

B-TMDQL0
B-TMDQL2
B-TMDQL6
B-TMDQL4

B-TMDQU7
B-TMDQU3
B-TMDQU5
B-TMDMU

B-TMDQU6
B-TMDQU0
B-TMDQU4

B-TMDQU1

VCC_1.5V_DDR

C545

0.1uF
16V

DDR2_CLK

/DDR2_CLK

DDR_A[12-0]

DDR_BA[0]
DDR_BA[1]

DDR2_CKE

DDR2_ODT
/DDR_CS
/DDR_RAS
/DDR_CAS
/DDR_WE

DDR_DQS0P
DDR_DQS1P

DDR_DQM0
DDR_DQM1

DDR_DQS0M
DDR_DQS1M

/C_DDR_WE

C_DDR2_CKE
C_DDR_BA[1]
C_DDR_BA[0]

C_DDR_A[2]

C_DDR_A[0]
/C_DDR_RAS
C_DDR2_ODT

C_DDR_A[1]

C_DDR_A[3]

C_DDR_A[12]

C_DDR_A[9]

C_DDR_A[10]

C_DDR_A[5]

C_DDR_A[7]

C_DDR_A[11]

C_DDR_A[8]

C_DDR_A[6]

C_DDR_A[4]
/C_DDR_CAS

C_DDR2_CLK

/C_DDR2_CLK

C_DDR_DQS0P

C_DDR_DQS1P

C_DDR_DQM0

C_DDR_DQM1

C_DDR_DQS0M

C_DDR_DQS1M

/C_DDR_CS

3D

LG8300 DDR3 Memory
256MBit

IC701

DQ0

G8

DQ1

G2

DQ2

H7

DQ3

H3

DQ4

H1

DQ5

H9

DQ6

F1

DQ7

F9

DQ8

C8

DQ9

C2

DQ10

D7

DQ11

D3

DQ12

D1

DQ13

D9

DQ14

B1

DQ15

B9

VDD_5

A1

VDD_4

E1

VDD_3

J9

VDD_2

M9

VDD_1

R1

VDDQ_10

A9

VDDQ_9

C1

VDDQ_8

C3

VDDQ_7

C7

VDDQ_6

C9

VDDQ_5

E9

VDDQ_4

G1

VDDQ_3

G3

VDDQ_2

G7

VDDQ_1

G9

VSS_5

A3

VSS_4

E3

VSS_3

J3

VSS_2

N1

VSS_1

P9

VSSQ_10

B2

VSSQ_9

B8

VSSQ_8

A7

VSSQ_7

D2

VSSQ_6

D8

VSSQ_5

E7

VSSQ_4

F2

VSSQ_3

F8

VSSQ_2

H2

VSSQ_1

H8

AR527

22
C_DDR_DQ[5]
C_DDR_DQ[2]
C_DDR_DQ[0]
C_DDR_DQ[7]

C_DDR_DQ[13]
C_DDR_DQ[10]
C_DDR_DQ[8]
C_DDR_DQ[15]

C_DDR_DQ[14]
C_DDR_DQ[9]
C_DDR_DQ[11]
C_DDR_DQ[12]

C_DDR_DQ[3]
C_DDR_DQ[4]
C_DDR_DQ[1]
C_DDR_DQ[6]

1/16W

3D

AR528

22

1/16W

3D

AR529
22
1/16W

3D

AR530
22
1/16W

3D

DDR_DQ[0]
DDR_DQ[1]
DDR_DQ[2]
DDR_DQ[3]
DDR_DQ[4]
DDR_DQ[5]
DDR_DQ[6]
DDR_DQ[7]
DDR_DQ[8]

DDR_DQ[9]
DDR_DQ[10]
DDR_DQ[11]
DDR_DQ[12]
DDR_DQ[13]

DDR_DQ[14]

DDR_DQ[15]

DDR_DQ[13]
DDR_DQ[10]

DDR_DQ[15]

DDR_DQ[14]

DDR_DQ[11]
DDR_DQ[12]

+1.8V

DDR_DQ[15-0]

DDR_DQ[5]
DDR_DQ[2]
DDR_DQ[0]
DDR_DQ[7]

DDR_DQ[8]

DDR_DQ[9]

DDR_DQ[3]
DDR_DQ[4]
DDR_DQ[1]
DDR_DQ[6]

DDR_DQ[15-0]

C720 0.1uF
C719 0.1uF
C718 0.1uF
C717 0.1uF
C716 0.1uF
C715 0.1uF
C714 0.1uF

C713 0.1uF
C712 0.1uF
C711 0.1uF
C710 0.1uF
C709 0.1uF
C708 0.1uF
C707 0.1uF
C706 0.1uF
C703 0.1uF
C701 0.1uF
C700 10uF

NAND Flash
1GBit

/F_RB

/PF_OE

/PF_CE0

3D
3D
3D
3D
3D
3D
3D

3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D

/PF_WP

+3.3V_ST

R532

3.3K

READY

R533

3.3K

R534
10K

READY

0

B

R536

10K

READY

+3.3V_AVDD

/PF_CE1

C

Q500
2SC3052

READY

E

READY

READY

PF_ALE

/PF_WER535

SERIAL FLASH
8MBit

R546

10K

R540

/FLASH_WP

0

R539

10K

READY

B

R537

1K

R538

1K

R541

1K

R542

+3.3V_ST

C

E

1K

READY
Q501
2SC3052

+3.3V_AVDD

R545

4.7K

C549

0.1uF

/SPI_CS

SPI_SDO

VCC_1

VSS_1

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

+3.3V_ST

R547

4.7K

READY

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

R/B

RE

CE

NC_7

NC_8

NC_9

CLE

ALE

WE

WP

EEPROM
1MBit

IC504

M24M01-HRMN6TP

NC

1

E1

2

E2

3

VSS

4

VCC

8

WP

7

SCL

6

SDA

5

HDCP EEPROM

IC502

H27U1G8F2BTR-BC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

IC503

MX25L8005M2I-15G

CS#

1

SO

2

WP#

3

GND

4

+3.3V_AVDD

C547

0.1uF

R543 22

R544 22

C548

C546

10pF

10pF

READY

READY

+3.3V_AVDD

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

I/O6

43

I/O5

42

I/O4

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O3

32

I/O2

31

I/O1

30

I/O0

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

VCC

8

HOLD#

7

SCLK

6

SI

5

10uF

C551

0.1uF

+3.3V_ST

R549
33

AR520

22

C550

AR521

22

C552

0.1uF

SPI_SCK

SPI_SDI

PCM_A[0-7]

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

A0’h

I2C_SCL

I2C_SDA

Addr:10101--

8KBit

+3.3V_AVDD

IC505

CAT24WC08W-T

R548

4.7K

A0

A1

A2

VSS

VCC

1

8

WP

7

6

5

SCL

SDA

R550 4.7K

R551

R552 22

22

I2C_SCL

I2C_SDA

2

3

4

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.

GP2R_S7R

Memory

2010-08-31

5

C600

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

0.1uF
16V

+5V_ST

RL_ON
5V_ON

+5V_ST_EN

C601

0.1uF
16V

ERROR_DET

R601

10K

+3.3V

R600

10K

READY

AC_DET

IC600

AZ1085S-3.3TR/E1

INPUT

3

1

ADJ/GND

IC601

AP2121N-3.3TRE1

VIN

2

3

1

GND

+3.3V_ST

R602

10K

R606 100
R603 100

R604
R605 100

OUTPUT

2

VOUT

C603

0.1uF
16V

100

C602

0.1uF

16V

C607
47uF

6.3V

3.3Vst

+3.3V_ST

C605
100uF
16V

C608

0.1uF
16V

C604

0.1uF

L602

120-ohm

Power Main

C606

0.1uF
16V

Power Wafer

P601

SMAW200-H18S1

2

1

4

3

6

5

8

7
9

10
12

11

14

13

16

15

18

17

16V

19

L603

500

Power Main

L604

500

Power Main

L605

500

Power Main

C619

100uF

16V

C621

100uF

16V

C624

100uF

16V

P_17V

+5V_ST

C627

0.1uF
16V

C628

0.1uF
16V

+5V

C631
22uF

16V

RL_ON

+3.3V_ST

R607

10K

R609
10K

R612

+5V_ST

10K

B

C65 4
22u F

C

Q601
RT1C3904-T112

E

16V

3.2A / P-CHANNEL

S

C655

0.01uF
25V

G

Q600

RTR030P02

D

5Vst Enable

C657

C656

0.01uF

100uF

25V

16V

+5V_ST_EN

+5V_ST_EN

C610

10uF

16V

READY

R610

10K

C612

0.1uF
16V

0.1uF

R638
10K
READY

READY
C614

16V

VIN_1

VIN_2

GND_1

GND_2

VIN_3

EP[GND]

1

THERMAL

2

17

IC603

3

SN1007054RTER

4

5

AGND

VSENSE

R615

C618
2200pF

READY
R617
0

R642
0

BOOT14PWRGD

13

15EN16

12

11

10

3A

7

8

6

COMP

RT/CLK

10K

R637
330K

C622

0.1uF
50V

L607

C626 0.01uF

3.6uH

R621

R619
75K

1/16W

1%

R1

C630

39K

100pF

1%

50V

R2

PH_3

PH_2

PH_1

SS

9

1.26V Core

+1.26V_VDDC

C651

C633

10uF

22uF

10V

16V

C652
10uF
10V

C653

0.1uF

16V

Switching freq: 600K

Vout=0.827*(1+R1/R2)

C620

0.1uF
50V

L606

3.6uH

R1

R620

C629

10.7K
100pF

C632

50V

22uF
16V

R2

R618
12K

1/16W

1%

1%

Vout=0.827*(1+R1/R2)

1.5V DDR

+1.5V_DDR_IN

C647

C637

C650

10uF

10uF
10V

0.1uF

16V

10V

Switching freq: 600K

+3.3V_AVDD

R611
1K
READY
A1[GN]

LD600
SAM2333

C

READY

+5V

C658

0.1uF
16V

3.3V_AVDD / 2.5AVDD

IC604

TJ3964S-2.5

C662

C615

10uF

0.1uF
10V

16V

IC606

AZ1085S-3.3TR/E1

INPUT

2

3

1

ADJ/GND

VIN

OUTPUT

C797
10uF

16V

R1475

3

1

2

GND

C659

47uF

6.3V

1

VOUT

C663
10uF
16V
READY

+2.5V_AVDD

C616

C623

47uF

0.1uF

6.3V
16V

3.3V

C660

0.1uF
16V

L611

120-ohm

Power Main

+3.3V

C661

0.1uF
16V

5V Tuner

P_17V

C634

4.7uF
50V

+3.3V_AVDD

C635

4.7uF
50V

L300

120-ohm

2A

C636

0.01uF
50V

+3.3V_TU

C309
22uF
10V

C313

0.1uF
16V

R623

R624

16K

3.6K

C639

0.1uF
50V

AZ1117BH-ADJTRE1

INPUT

3

OUTPUT

C322

0.1uF
16V

C638

0.015uF
50V

IC301

2

1

C325
47uF

6.3V

ADJ/GND

R1

R347

1.2K

TPS54231D

BOOT

1

VIN

2

EN

3

SS

4

1.26V Tuner

R2

R350
10

IC605

2A

+1.26V_TU

+5V_TU

EAP61606601

L608

22.0uH

C641

C642

C643
15pF
50V

10uF
16V

C644
10uF
16V

READY

10uF

R625

16V

C640
470pF
50V

51K

D600

40V

MBRA340T3G

PH

8

GND

7

COMP

6

VSENSE

5

R627
20K

L610

120-ohm

Power Main

R1
1%

R626

105K

R2

1%

+5V_ST_EN

C609

10uF

16V

READY

R608

10K

C611

16V

0.1uF

READY

C613

0.1uF

R613

10K

READY

READY
R616
0

R640

15EN16

17

IC602

6

VSENSE

10K

7

COMP

3A

BOOT14PWRGD

13

12

11

10

8

RT/CLK

R636
330K

0

PH_3

PH_2

PH_1

SS

9

C625 0.01uF

16V

EP[GND]

VIN_3

VIN_1

1

THERMAL

VIN_2

2

GND_1

3

SN1007054RTER

GND_2

4

5

AGND

R614

C617
2200pF

C725

3D

10uF

16V

+5V

3D
L710

BLM18PG121SN1D

READY
R762

10K

3D
C728

0.1uF

R704
10K
READY

READY
C734

0.1uF

LG8300 1.0V

3D
R1440
0

16V

VIN_1

VIN_2

GND_1

GND_2

R773 0

EP[GND]

VIN_3

15EN16

1

THERMAL

2

17

IC704

3

SN1007054RTER

4

3A

5

6

AGND

VSENSE

10K

R774

3D

C738

2200pF

READY

R641
0

3D

BOOT14PWRGD

13

3D

7

8

COMP

3D

RT/CLK

3D

R775

330K

C739

0.1uF
3D

50V

L702

C740

0.01uF

3D

3.6uH

R778

R779

5.1K

R1

3D

1%

3D

R2

22K

1%

PH_3

12

PH_2

11

PH_1

10

SS

9

3D
C743
100pF
50V

BLM18PG121SN1D

3D
C745
22uF
10V

3D
C746
10uF
10V

3D

L709

3D
C747
10uF
10V

+1.0V

3D
C748

0.1uF

16V

L703

BLM18PG121SN1D

+3.3V

3D

+3.3V_3D

READY
C749
47uF

6.3V

LG8300 3.3V / 1.8V

3D

IC707

AZ1117BH-1.8TRE1

INADJ/GND

3D

OUT

C751

0.1uF
16V

3D
C752
47uF

6.3V

3D
R834
0

+1.8V

1/10W

3D
C755

0.1uF
16V

5%

SEPARATE GND

R1
0

R2000
R2
0

R2001

R3
0

R2002
R4

0

R2003

R5
0

R2004
R6

0

R2005
R7

0

R2006
R8

0

R2007

CGND1

CGND2

CGND3

CGND4

Switching freq: 600K

Vout=0.8*(1+R1/R2)

1.8V Control for Power_On Seq of LG8300
SIDE_HDMI/USB GASKET GND

M1

MDS62110205

M2

MDS62110205

READY

M3

MDS62110205

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.

GP2R_S7R

Power

2010-08-31

6

TE4P

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

TE4N
TD4P

TD4N
TCLK4P
TCLK4N

TC4P

TC4N

TB4P

TB4N

TA4P

TA4N

TE3P

TE3N

TD3P

TD3N
TCLK3P
TCLK3N

TC3P

TC3N

TB3P

TB3N

TA3P

TA3N

TE2P

TE2N

TD2P

TD2N
TCLK2P
TCLK2N

TC2P

TC2N

TB2P

TB2N

TA2P

TA2N

TE1P

TE1N

TD1P

TD1N
TCLK1P
TCLK1N

TC1P

TC1N

TB1P

TB1N

TA1P

TA1N

B2

TE4P

B1

TE4N

B3

TD4P

C3

TD4N

C1

TCLK4P

C2

TCLK4N

D2

TC4P

D1

TC4N

D3

TB4P

E3

TB4N

E1

TA4P

E2

TA4N

F2

TE3P

F1

TE3N

F3

TD3P

G3

TD3N

G1

TCLK3P

G2

TCLK3N

H2

TC3P

H1

TC3N

H3

TB3P

J3

TB3N

J1

TA3P

J2

TA3N

K2

TE2P

K1

TE2N

K3

TD2P

L3

TD2N

L1

TCLK2P

L2

TCLK2N

M2

TC2P

M1

TC2N

M3

TB2P

N3

TB2N

N1

TA2P

N2

TA2N

P2

TE1P

P1

TE1N

P3

TD1P

R3

TD1N

R1

TCLK1P

R2

TCLK1N

T2

TC1P

T1

TC1N

T3

TB1P

U3

TB1N

U1

TA1P

U2

TA1N

C_DDR_A[12-0]

UART_TXD_3D

UART_RXD_3D

R1448

R1449
22

22

A16

B16

UART_TXD

UART_RXD

DDR_ADDR[0]

DDR_ADDR[1]

U5

V8

V5

C_DDR_A[0]

C_DDR_A[1]

C_DDR_A[2]

SPI_CK

SPI_DI

SPI_CSZ

R902

R904

R905

R903

22

22

22

22

C16

D16

A15

B15

SPI_CS

SPI_DO

SPI_SCLK

DDR_ADDR[2]

DDR_ADDR[3]

DDR_ADDR[4]

DDR_ADDR[5]

U8

R6

T8

T6

C_DDR_A[5]

C_DDR_A[3]

C_DDR_A[4]

P_SCL

SPI_DO

R144322

R1444

22

C15

D15

SCL

SPI_DI

DDR_ADDR[6]

DDR_ADDR[7]

DDR_ADDR[8]

R8

R7

U7

C_DDR_A[7]

C_DDR_A[6]

C_DDR_A[9]

C_DDR_A[8]

P_SDA

FLASH_WP

L/R_DETECT

R144522

R144622

R708 0

A14

B14

C14

D14

A13

B13

C13

D13

A12

B12

C12

SDA

SCL_M

SDA_M

GPIO[0]

GPIO[1]

GPIO[2]

GPIO[3]

GPIO[4]

GPIO[5]

GPIO[6]

GPIO[7]

GPIO[8]

LG8300

DDR_ADDR[9]

DDR_ADDR[10]

DDR_ADDR[11]

DDR_ADDR[12]V7DDR_BA[0]U9DDR_BA[1]T9DDR_CKV6DDR_CK_NU6DDR_CKEV9DDR_CS_NR5DDR_ODTU4DDR_RAS_NV4DDR_CAS_NT5DDR_WE_N

R9

T7

C_DDR_A[11]

C_DDR_A[10]

C_DDR_A[12]

/C_DDR_CS

C_DDR2_CLK

C_DDR2_CKE

C_DDR_BA[0]

C_DDR_BA[1]

/C_DDR2_CLK

R722 0

R721 0

D12

A11

B11

C11

D11

A10

B10

GPIO[9]

GPIO[10]

GPIO[11]

GPIO[12]

GPIO[13]

GPIO[14]

IC700

R10

V14

/C_DDR_WE

/C_DDR_CAS

/C_DDR_RAS

C_DDR2_ODT

R725 0

R726 0

R723 0

C10

D10

GPIO[15]

GPIO[16]

GPIO[17]

GPIO[18]A9GPIO[19]B9GPIO[20]C9GPIO[21]D9GPIO[22]A8GPIO[23]B8GPIO[24]C8GPIO[25]D8GPIO[26]A7GPIO[27]B7GPIO[28]C7GPIO[29]D7GPIO[30]A6GPIO[31]

DDR_DQS[0]

DDR_DQS[1]

DDR_DQS_N[0]

DDR_DQS_N[1]

DDR_DM[0]

DDR_DM[1]

DDR_DQ[0]

DDR_DQ[1]

DDR_DQ[2]

V12

U14

U12

R15

T12

V15

T15

U16

T16

C_DDR_DQ[0]

C_DDR_DQ[3]

C_DDR_DQ[1]

C_DDR_DQ[2]

C_DDR_DQM0

C_DDR_DQS1M

C_DDR_DQS0M

C_DDR_DQM1

C_DDR_DQS0P

C_DDR_DQS1P

DDR_DQ[3]

DDR_DQ[4]

DDR_DQ[5]

DDR_DQ[6]

R16

V16

T14

C_DDR_DQ[4]

C_DDR_DQ[5]

C_DDR_DQ[6]

JTAG_TDI

R908

R907

22

22

B6

D6

TDIC6TMS

DDR_DQ[7]

DDR_DQ[8]

DDR_DQ[9]

U15

T13

V11

U13

C_DDR_DQ[7]

C_DDR_DQ[8]

C_DDR_DQ[9]

C_DDR_DQ[10]

/JTAG_TRST

JTAG_TDO

JTAG_TMS

JTAG_TCLK

R910

R911

R909

22

22

22

4.7K

A5

C5

D5

TDOB5TCK

TRST

DDR_DQ[10]

DDR_DQ[11]

DDR_DQ[12]

DDR_DQ[13]

U11

T11

V13

R12

C_DDR_DQ[11]

C_DDR_DQ[14]

C_DDR_DQ[12]

C_DDR_DQ[13]

TMODE[0]

TMODE[1]

TMODE[2]

R739

TEST_SE

TMODE[0]A4TMODE[1]B4TMODE[2]C4TMODE[3]D4BOOT_SEL

DDR_DQ[14]

DDR_DQ[15]

DDR_TAOUT

R13

U10

C_DDR_DQ[15]

C_DDR_DQ[15-0]

BOOT_SEL

TMODE[3]

A3

RA1N
RA1P
RB1N
RB1P
RC1N

RC1P
RCLK1N
RCLK1P

RD1N

RD1P

RE1N

RE1P

RA2N

RA2P

RB2N

RB2P

RC2N

RC2P
RCLK2N
RCLK2P

RD2N

RD2P

RE2N

RE2P

CLK_XIN
CLK_XOUT
PO_RST_N

LR_SYNC

EMITTER_PULSE

DDR_TDOUT[0]

DDR_TDOUT[1]

T10

V10

U18
U17
T18
T17
R18
R17
P18
P17
N18
N17
M18
M17

L18
L17
K18
K17
J18
J17
H18
H17
G18
G17
F18
F17

A17
B18
B17

V2
V3

BOOT_SEL
TMODE[3]
TMODE[2]
TMODE[1]
TMODE[0]

R1438

R1439

R883

R896

R894

R891

R878

R845

R895

R874

R840

R897

R1452
0

R1450
0

+3.3V_3D

READY

R747

R745

3.3K

3.3K

R748

R746

3.3K

3.3K

100

100

100

100

100

100

100

100

100

100

100

100

R744

1M1%

LVDS_DATA_1_A-

LVDS_DATA_1_A+
LVDS_DATA_1_B-

LVDS_DATA_1_B+
LVDS_DATA_1_C-

LVDS_DATA_1_C+
LVDS_CLK_1-

LVDS_CLK_1+

LVDS_DATA_1_D­LVDS_DATA_1_D+

LVDS_DATA_1_E­LVDS_DATA_1_E+

LVDS_DATA_2_A­LVDS_DATA_2_A+

LVDS_DATA_2_B-

LVDS_DATA_2_B+
LVDS_DATA_2_C-

LVDS_DATA_2_C+
LVDS_CLK_2-

LVDS_CLK_2+
LVDS_DATA_2_D­LVDS_DATA_2_D+

LVDS_DATA_2_E­LVDS_DATA_2_E+

50V

X700

25MHz

50V

LG8300_RESET

3D_L/R_SYNC

R749

3.3K

R750

3.3K

27pF

27pF

C721

C722

R751

3.3K

R752

3.3K

R753

3.3K

R754

3.3K

+1.0V

L704

BLM18PG121SN1D

+3.3V_3D

L705

BLM18PG121SN1D

L712

BLM18PG121SN1D

L706

BLM18PG121SN1D

DDR_VREF_LG8300

C818 10uF6.3V
C791 10uF6.3V
C798 0.1uF16V
C756 0.1uF16V
C763 0.1uF16V
C770 0.1uF16V
C777 0.1uF16V
C781 0.1uF16V
C785 0.1uF16V
C790 0.1uF16V
C800 0.1uF16V
C808 0.1uF16V
C813 0.1uF16V
C757 0.1uF16V
C764 0.1uF16V
C771 0.1uF16V

C820 10uF6.3V
C795 0.1uF16V
C803 0.1uF16V
C811 0.1uF16V
C828 0.1uF16V
C821 0.1uF16V

C794 10uF6.3V
C758 0.1uF16V
C765 0.1uF16V
C778
C772
C782 0.1uF16V

C832 10uF6.3V
C829 0.1uF16V
C831 0.1uF16V

C833 10uF6.3V
C796 0.1uF16V
C804 0.1uF16V
C812 0.1uF16V
C815 0.1uF16V
C816 0.1uF16V
C836 10uF6.3V
C835 0.1uF16V
C817 0.1uF16V
C837 0.1uF16V

C838 10uF6.3V
C792 10uF6.3V
C760 0.1uF16V
C767 0.1uF16V
C774 0.1uF16V
C779 0.1uF16V
C783 0.1uF16V
C787 0.1uF16V
C793 0.1uF16V
C802 0.1uF16V
C810 0.1uF16V
C814 0.1uF16V

0.1uF16V

0.1uF16V

+1.0V_LTX

+3.3V_VDD

+3.3V_LRX

+3.3V_LTX

+1.8V

+1.0V

F6

F13

G6
G7
G8

G9
G10
G11
G12
G13

H6
H13

J6
J13

K6
K13

L6

L7

L8

L9
L10
L11
L12
L13

M6
M13

H5

J5

K5

L5

M5

E5

E6

E7

E8

E9
E10
E11
E12
E13
E14
E15
F15
G15

L16
N16

E4

G4

L4

N4

J4

T4
R11
V17

N7

N8

N9
N10
N11
N12
N13
N14

P6

P7

P8

P9
P10
P12
P13
P14
P15

READY

READY

READY

READY

LG8300

VDD10_1
VDD10_2
VDD10_3
VDD10_4
VDD10_5
VDD10_6
VDD10_7
VDD10_8
VDD10_9
VDD10_10
VDD10_11
VDD10_12
VDD10_13
VDD10_14
VDD10_15
VDD10_16
VDD10_17
VDD10_18
VDD10_19
VDD10_20
VDD10_21
VDD10_22
VDD10_23
VDD10_24
VDD10_25
VDD10_26

LTX_VDD10_1
LTX_VDD10_2
LTX_VDD10_3
LTX_VDD10_4
LTX_VDD10_5

VDD33_1
VDD33_2
VDD33_3
VDD33_4
VDD33_5
VDD33_6
VDD33_7
VDD33_8
VDD33_9
VDD33_10
VDD33_11
VDD33_12
VDD33_13

LRX_AVDD33_1
LRX_AVDD33_2

LTX_AVDD33_1
LTX_AVDD33_2
LTX_AVDD33_3
LTX_AVDD33_4
LTX_AVDD33_5

DDR_VREF0
DDR_VREF1
DDR_VREF2

DDR_VDDQ_1
DDR_VDDQ_2
DDR_VDDQ_3
DDR_VDDQ_4
DDR_VDDQ_5
DDR_VDDQ_6
DDR_VDDQ_7
DDR_VDDQ_8
DDR_VDDQ_9
DDR_VDDQ_10
DDR_VDDQ_11
DDR_VDDQ_12
DDR_VDDQ_13
DDR_VDDQ_14
DDR_VDDQ_15
DDR_VDDQ_16
DDR_VDDQ_17

IC700

DDRPLL_AVSS33
SYSPLL_AVSS33

DDRPLL_AVDD33
SYSPLL_AVDD33

GND_0
GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8

GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
GND_28
GND_29
GND_30
GND_31
GND_32
GND_33
GND_34
GND_35
GND_36
GND_37
GND_38
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55

LRX_AVSS33_1
LRX_AVSS33_2

LTX_AVSS33_1
LTX_AVSS33_2
LTX_AVSS33_3
LTX_AVSS33_4
LTX_AVSS33_5

ADPLL_AVSS33
SSPLL_AVSS33

SSPLL_AVDD33
ADPLL_AVDD33

A2
F5
F7
F8
F9
F10
F11
F12
F14
G5
G14
G16
H7
H8
H9
H10
H11
H12
H14
H15
H16
J7
J8
J9
J10
J11
J12
J14
J15
J16
K7
K8
K9
K10
K11
K12
K14
K15
K16
L14
L15
M7
M8
M9
M10
M11
M12
M14
M15
N5
N6
N15
P5
P11
R4
R14

M16
P16

F4
H4
K4
M4
P4

C17
D17
E16
F16

C18
D18
E17
E18

+3.3V_PLL

C834 0.1uF
C773 0.1uF
C766 0.1uF
C759 0.1uF
C839 10uF

L707

BLM18PG121SN1D

+3.3V_3D

RF Emiiter Interface

P704

12507WS-12L

1

2

3

4

5

6

7

8

9

10

11

12

13

ZD702

5.6B

ZD708

5.6B

ZD706

5.6B

+3.3V

ZD701

ZD707

ZD704

ZD705

5.6B

5.6B

5.6B

5.6B

ZD703

5.6B

READY
R1454

2.7K

R1456
100

R1483
100

R1484
100

R1453 100

R1469 100

R1470

100

R1455 22

R14781KR14791KR1480

+3.3V

READY
R1481

2.7K

R1477
1K

READY
R1482

2.7K

3D_RF_RXD

3D_RF_TXD

3D_RFMODULE_RESET

3D_RFMODULE_DC

3D_RFMODULE_DD

3D_RF_GPIO0

3D_RF_GPIO1

3D_RF_GPIO2

3D_L/R_SYNC

1K

Serial Flash
2MBit

R758

SPI_CSZ

SPI_DO

FLASH_WP

10K

C

Q703

B

KRC103S
READY

E

W25X20BVSNIG

CS

DO

WP

GND

+3.3V_3D

IC702

1

8

2

7

3

6

4

5

C735

0.1uF

VCC

16V

HOLD

CLK

DIO

LG8300_RESET

+3.3V_3D

SW700

JTP-1127WEM

1 2

43

R757
0

R772
10K

C737

0.1uF
16V

LG8300_RESET

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.

SPI_CK

SPI_DI

/JTAG_TRST
JTAG_TDI

JTAG_TDO

JTAG_TMS
JTAG_TCLK

READY

0

+3.3V_3D

R761

3.3K

R759

R763

3.3K

R764

3.3K

R765

3.3K

R770

EJTAG

R776

3.3K

R768

3.3K

TP7

TP1
TP2
TP3
TP4
TP5
TP6

1K

Close to LG8300

R999

R998

4.7K
1%

4.7K
1%

+1.8V

C843

0.1uF

C842

1000pF

DDR_VREF_LG8300

+1.8V

C841

1000pF

DDR_VREF_DDR

R996

R997

4.7K
1%

4.7K
1%

C840

0.1uF

Close to DDR2(IC701)

GP2R_S7R

3DF

2010-08-31

7