LG 60PB6500 Schematic

Internal Use Only

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

PLASMA TV

SERVICE MANUAL

CHASSIS : PB41A

MODEL : 60PB6500 60PB6500-SA

CAUTION

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

Printed in KoreaP/NO : MFL68122504 (1402-REV00)

CONTENTS

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

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

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

ADJUSTMENT INSTRUCTION ................................................................ 5

BLOCK DIAGRAM .................................................................................. 11

EXPLODED VIEW .................................................................................. 12

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

Only for training and service purposes

- 2 -

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

AC Volt-meter

SAFETY PRECAUTIONS

IMPORTANT SAFETY NOTICE

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 th e 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 1 W), keep the resistor 10 mm 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 1 MΩ and 5.2 MΩ.
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 1.5 K / 10 watt resistor in parallel with a 0.15 uF 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 exp ose d metallic par t. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to

0.5 mA.
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

Good Earth Ground
such as WATER PIPE,

To Instrument's
exposed
METALLIC PARTS

CONDUIT etc.

Only for training and service purposes

- 3 -

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

SPECIFICATION

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

1. Application range

This spec sheet is applied all of the 42” 50”, 60” PDP TV with PB41A chassis.

2. Requirement for Test

Each part is tested as below without special appointment.

(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F),
(2) Relative Humidity: 65 % ± 10 %
(3) Power Voltage

: Standard input voltage (AC 100-240 V~, 50/60 Hz)
* 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 5 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

.

4. Model General Specification

No Item Specication Remark

1 Receiving System 1) DVB-T2 / NTSC-M / PAL-M / PAL-N

2 Available Channel 1) VHF : 2~13

2) UHF : 14~69

3) DTV : 2~69

4) CATV : 1~125

3 Input Voltage 1) AC 110 ~ 240V 50/60Hzz

4 Market Colombia

60 inch Wide(1920 × 1080)

6 Aspect Ratio 16:9

7 Tuning System FS

8 Module PDP60R6#### (1920 × 1080)

9 Operating Environment 1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

10 Storage Environment 1) Temp : -20 ~ 60 deg

2) Humidity : ~ 85 %

DTV : DVB-T2

Only for training and service purposes

- 4 -

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

ADJUSTMENT INSTRUCTION

1. Application Range

This spec. sheet applies to PB41A chassis applied PDP TV all
models manufactured in TV factory.

2. Specification

(1) Because this is not a hot chassis, it is not necessary to

use an isolation transformer. However, the use of isolation
transformer will help protect test instrument.

(2) Adjustment must be done in the correct order. But it is

flexible when its factory local problem occurs.

(3) T he adjustment must be performed in the circumstance of

25 °C ± 5 °C of temperature and 65 % ± 10 % of relative
humidity if there is no specific designation.

(4) The input voltage of the receiver must keep AC 100-220

V~, 50/60 Hz.

(5) Before adjustment, execute Heat-Run for 5 minutes.

■ After Receive 10 0% Full white pattern (06CH) then
process Heat-run

(or “8. Test pattern” condition of Ez-Adjust status)

■ How to make set white pattern

1) Press Power ON button of Service Remocon

2) Press ADJ button of Service remocon. Select “10. Test

pattern” and, after select “White” using navigation
button, and then you can see 100% Full White pattern.

* In this status you can maintain Heat-Run useless any

pattern generator

* Notice: if you maintain one picture over 20 minutes

(Especiall y sharp dis tinction black with white
pattern – 13Ch, or Cross hatch pattern – 09Ch)
then it can appear image stick near black level.

4. PCB Assembly Adjustment

4.1. Using RS-232C

- Adjust 3 items at 3.1. PCB assembly adjustments
" 4.1. ■ Adjustment sequence" one after the order.

■ Adjustment sequence

Order command Set response

1. Inter the
Adjustment
mode

2. Change
the Source

3. Start

Adjustment

4. Return the
Response

5. Read

Adjustment
data

6. Conrm

Adjustment

7. End of

Adjustment

■ Necessary items before Adjustment items

● Pattern Generator : (MSPG-925FA)

● Adjust 480i comp1

(MSPG-925FA:model :209, pattern :65) - comp1 Mode

● Adjust 1080p comp1
(MSPG-925FA:model :225 , pattern :65) - comp1 Mode

aa 00 00 a 00 OK00x

XB 00 40
XB 00 60

ad 00 10

( main )
ad 00 20
( main )
ad 00 30

ad 00 99 NG 03 00x (Failed condition)

ad 00 90 d 00 OK90x

b 00 OK40x (Adjust 480i Comp1 )
(Adjust 1080p Comp1)
b 00 OK60x (Adjust 1080p RGB)

OKx ( Success condition )
NGx ( Failed condition )

(main : component1 480i, RGB 1080p)
000000000000000000000000007c007b006dx
(main : component1 1080p)
000000070000000000000000007c00830077x

NG 03 01x (Failed condition)
NG 03 02x (Failed condition)
OK 03 03x (Success condition)

< See ADC Adjustment RS232C Protocol_Ver1.0 >

3. Adjustment items

3.1. PCB Assembly adjustment

■ Adjust 480i Comp

■ Adjust 1080p Comp

● If it is necessary, it can adjustment at Manufacture Line

● You can see set adju stm ent status at “9. ADJUST

CHECK” of the “In-start menu”

3.2. Set Assembly Adjustment

■ EDID (The Extended Display Identification Data )

■ Color Temperature (White Balance) Adjustment

■ Make sure RS-232C control

■ Selection Factory output option

Only for training and service purposes

* If you want more information then see the below Adjustment

method (Factory Adjustment)

■ Adjustment sequence

● aa 00 00: Enter the ADc Adjustment mode.

● xb 00 40: change the mode to component1 (No actions)

● ad 00 10: Adjust 480i comp

● ad 00 10: Adjust 1080p comp

● xb 00 90: Endo of Adjustmennt

- 5 -

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

5. Factory Adjustment

-> PU41A : USE INTERNAL ADC(LM1) : using internal pattern.

5.1. Auto Adjust Component 480i/1080p

■ Summary : Adjustment component 480i/1080i is Gain and
Black level setting at Analog to Digital converter,
and compensate the RGB deviation

■ Using instrument

● Adjustment remocon, 801GF(802B, 802F, 802R ) or

MSPG925FA pattern generator

( It can output 480i/1080 i horizontal 100% color bar

pa tt ern signal, an d i ts ou tput level must se tt in g

0.7V±0.1V p-p correctly)

< Adjustment pattern : 480i / 1080p 60Hz Pattern >

● You must make it sure its resolution and pattern cause
every instrument can have different setting

● Adjustment method 480i Comp1, Adjust 1080p Comp

(Factory adjustment)

● ADC 480i Component adjustment

- Check connection of Component

- MSPG-925FA -> Model: 209, Pattern 65

● Set Component 480i mode and 100% Horizontal Color
Bar Pattern(HozTV31Bar), then set TV set to Component
mode and its screen to “NORMAL”

● ADC 1080p Component adjustment

- Check connection Component

- MSPG-925FA -> Model: 225, Pattern 65

● Set Component 1080p mode and 100% Horizontal Color
Bar Pattern(HozTV31Bar), then set TV set to Component
mode and its screen to “NORMAL”

● After get each the signal, wait more a second and enter

the “IN-START” with press IN-START key of Service
remocon. After then select “7. External ADC” with
navigator button and press “Enter”.

● After Then Press key of Service remocon “Right Arrow

(VOL+)”

● You can see “ADC Component Success”

● Component1 1080p Adjust is same method.

● Component 1080p Adjustment in Component input mode

* caution : Set Volume 0 after adjustment

5.2. Use Internal ADC(S7R)

- A DJ( E Z ADJ UST ) - > 6.A DC C ali bra tio n - > A DC
Calibration(START)

* EDID (The Extended Display Id entification Data)/DDC

(Display Data Channel) Download.

■ Summary

● It is established in VESA, for communication between

PC and Monitor without order from user for building
user condition. It helps to make easily use realize
“Plug and Play” function.

● For EDID data write, we use DDC2B protocol.

- Auto Download

■ After enter Service Mode by pushing “ADJ” key,

■ Enter EDID D/L mode.

■ Enter “START” by pushing “OK” key.

* Caution:

- Neve r conn ect HD MI & D-sub Cable when the user
downloading .

- Use the proper cables below for EDID Writing

Only for training and service purposes

- 6 -

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

* Edid data and Model option download(RS232)

NO Enter

download MODE

Item download ‘Mode In’ download

CMD 1 A A

CMD 2 E E

Data 0 0 *Note1

0 *Note2

When transfer the

‘Mode In’,

Carry the command.

Item Adjust ‘Mode Out’’ Adjustment Conrmation

CMD 1 A A

CMD 2 E E

Data 0 9 9

0 9

- Manual Download

■ Write HDMI EDID data

● Using instruments

- Jig. (PC Serial to D-Sub connection) for PC, DDC
adjustment.

- S/W for DDC recording (EDID data write and read)

- D-sub jack

- Additional HDMI cable connection Jig.

● Preparing and setting.

- Set instruments and Jig. Like pic.5), then turn on PC
and Jig.

- Operate DDC write S/W (EDID write & read)

- It will operate in the DOS mode.

EDID data Model

option download

Automatically download

(The use of a internal

Data)

To check Download

on Assembly line.

02 03 21 F1 4D 10 9F 04 13 05 14 03 02 12 20 22

15 01 26 15 07 50 09 57 07 67 03 0C 00 10 00 B8

2D 02 3A 80 18 71 38 2D 40 58 2C 45 00 40 84 63

00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 40

84 63 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55

00 40 84 63 00 00 1E 0E 1F 00 80 51 00 1E 30 40

80 37 00 40 84 63 00 00 1C 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 66

- See Working Guide if you want more information about EDID
communication.

- Adjustment Color Temperature(White balance)

■ Using Instruments

● Color Analyzer: CA-210 (CH 10)

- Using LCD color temperature, Color Analyzer (CA-

210) must use CH 10, which Matrix compensated
(White, Red, Green, Blue compensation) with CS-

2100. See the Coordination bellowed one.

● Auto-adjustment Equipment (It needs when Auto-adjust­ment – It is availed communicate with RS-232C : Baud
rate: 115200)

● Video Signal Generator MSPG-925F 720p, 216Gray

(Model: 217, Pattern 78)

■ Connection Diagram (Auto Adjustment)

● Using Inner Pattern

< For write EDID data, setting Jig and another instruments >

■ EDID data (Model name = LG TV)
<FHD>

- MODEL NAME : 60PB6500

- AC3 (C/S : 0x96, 0x66)

- HDMI

00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

01 18 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26

0F 50 54 A1 08 00 31 40 45 40 61 40 81 80 01 01

01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C

45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30

40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A

3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC

00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 96

Only for training and service purposes

- 7 -

● Using HDMI input

< connection Diagram for Adjustment White balance >

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

■ White Balance Adjustment
If you can’t adjust with inner pattern, then you can adjust
it using HDMI pattern. You can select option at “Ez-Adjust
Menu – 7. White Balance” there items “NONE, INNER,
HDMI”. It is normally setting at inner basically. If you can’t
adjust using inner pattern you can select HDMI item, and
you can adjust.

In manual Adjust case, if you press ADJ button of service
remocon, and enter “Ez-Adjust Menu – 7. White Balance”,
then automatically inner pattern operates. (In case of
“Inner” originally “Test-Pattern. On” will be selected in The
“Test-Pattern. On/Off”.

● Connect all cables and equipments like Pic.5)

● Set Baud Rate of RS-232C to 115200. It may set 115200

orignally.

● Connect RS-232C cable to set

● Connect HDMI cable to set

■ RS-232C Command (Commonly apply)

RS-232C COMMAND

[CMD ID DATA]

wb 00 00 White Balance adjustment start.

wb 00 10 Start of adjust gain

(Inner white pattern)

wb 00 1f End of gain adjust

wb 00 20 Start of offset adjust

(Inner white pattern)

wb 00 2f End of offset adjust

wb 00 ff End of White Balance adjust

(Inner pattern disappeared)

● “wb 00 00”: Start Auto-adjustment of white balance.

● “wb 00 10”: Start Gain Adjustment (Inner pattern)

● “jb 00 c0” :

● …

● “wb 00 1f”: End of Adjustment

* If it needs, offset adjustment (wb 00 20-start, wb 00 2f-

end)

● “wb 00 ff”: End of white balance adjustment (inner pattern

disappear)

Meaning

■ Adjustment Mapping information

RS-232C

COMMAND

[CMD ID DATA]

Cool Mid Warm Cool Mid Warm

R Gain jg Ja jd 00 184 192 192 192

G Gain jh Jb je 00 187 183 159 192

B Gain ji Jc jf 00 192 161 95 192

R Cut 64 64 64 127

G Cut 64 64 64 127

B Cut 64 64 64 127

● When Color temperature (White balance) Adjustment
(Automatically)

- Press “Power only key” of service remocon and operate
automatically adjustment.

- Set BaudRate to 115200.

● You must start “wb 00 00” and finish it “wb 00 ff”.

● If it needs, then adjustment “Offset”.

■ White Balance Adjustment (Manual adjustment)

● Test Equipment: CA-210

- Using PDP color temperature, Color Analyzer (CA-210)
must use CH 10, which Matrix compensated (White, Red,
Green, Blue compensation) with CS-2100. See the
Coordination bellowed one.

● Manual adjustment sequence is like bellowed one.

- Turn to “Ez-Adjust” mode with press ADJ button of service
remocon.

- Select “10.Test Pattern” with CH+/- button and press
enter. Then set will go on Heat-run mode. Over 30
minutes set let on Heat-run mode.

- Let CA-210 to zero calibration and must has gap more
10cm from center of PDP module when adjustment.

- Press “ADJ” button of service remocon and select
“7.White-Balance” in “Ez-Adjust” then press “►” button of
navigation key. (When press “►” button then set will go to
full white mode)

- Adjust at three mode (Cool, Medium, Warm)

- If “cool” mode

Let B-Gain to 192 and R, G, B-Cut to 64 and then control

R, G gain adjustment High Light adjustment.

- If “Medium” and “Warm” mode Let R-Gain to 192 and R,

G, B-Cut to 64 and then control G, B gain adjustment
High Light adjustment.

- All of the three mode

Let R-Gain to 192 and R, G, B-Cut to 64 and then control

G, B gain adjustment High Light adjustment.

- With volume button (+/-) you can adjust.

- After all adjustment finished, with Enter (■ key) turn to

Ez-Adjust mode. Then with ADJ button, exit from
adjustment mode

* Attachment: White Balance adjustment coordination and

color temperature.

● Using CS-1000 Equipment.

- COOL : T=11000K, ∆uv=0.000, x=0.276 y=0.283

- MEDIUM : T=9300K, ∆uv=0.000, x=0.285 y=0.293

- WARM : T=6500K, ∆uv=0.000, x=0.313 y=0.329

M

I

N

CENTER

(DEFAULT)

M

A
X

Only for training and service purposes

- 8 -

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

● When tester will measure on Cool condition, adjust W30 on
TV display menu.

● When tester will measure on medium condition, adjust 0 on
TV display menu.

● When tester will measure on warm condition, adjust W30 on
TV display menu.

● Using CA-210 Equipment. (10 CH)

- Contrast value: 216 Gray

Color

temperature

COOL CA-210 0.276 ± 0.002 0.283 ± 0.002

MEDIUM CA-210 0.285 ± 0.002 0.293 ± 0.002

WARM CA-210 0.313 ± 0.002 0.329 ± 0.002

- Brightness spec.

Item White average

Min 27.41 -15

Typ 34.55

Max +15

Unit cd/m² %

Remark - 100% Window White

Pattern

- 100IRE(255Gray)

- Picture: Vivid(Medium)

Test

Equipment

brightness

Color Coordination

x y

Brightness uniformity

- 85IRE(216Gray) 100%
Window White Pattern

- Picture: Vivid(Medium)

6. GND and ESD Testing

6.1. Prepare GND and ESD Testing.

■ Check the connection between set and power cord

6.2. Operate GND and ESD auto-test.

■ Fully connected (Between set and power cord) set enter the

Auto-test sequence.

■ Connect D-Jack AV jack test equipment.

■ Turn on Auto-controller(GWS103-4)

■ Start Auto GND test.

■ If its result is NG, then notice with buzzer.

■ If its result is OK, then automatically it turns to ESD Test.

■ Operate ESD test

■ If its result is NG, then notice with buzzer.

■ If its result is OK, then process next steps. Notice it with

Good lamp and STOPER Down.

6.3. Check Items.

■ Test Voltage

● GND: 1.5KV/min at 100mA

● Signal: 3KV/min at 100mA

■ Test time: just 1 second.

■ Test point

● GND test: Test between Power cord GND and Signal

cable metal GND.

● ESD test: Test between Power cord GND and Live and

neutral.

■ Leakage current: Set to 0.5mA(rms)

6.4. POWER PCB Ass’y Voltage adjustment

(Va, Vs voltage adjustment)

6.4.1. Test equipment : D.M.M 1EA

6.4.2. Connection Diagram for Measuring

: refer to g.1

5.3. Test of RS-232C control.

- Press In-Start button of Service Remocon then set the
“4.Baud Rate” to 115200. Then check RS-232C control and

5.4. Selection of Country option.

- Selection of country option is allowed only North American
model (Not allowed Korean model). It is selection of Country
about Rating and Time Zone.

■ Models: All models which PU31A Chassis (See the rst

page.)

■ Press “In-Start” button of Service Remocon, then enter the

“Option” Menu with “PIP CH-“ Button

■ Select one of these three (USA, CANADA, MEXICO) de-

pends on its market using “Vol. +/-“button.

* Caution : Don’t push The INSTOP KEY after completing the

function inspection.

* Caution : Inspection only PAL M / NTSC

Only for training and service purposes

(g.1) PCB Assy Voltage adjustment

6.4.3. Adjustment method

6.4.3.1. Vs adjustment (refer g.1)

(1) Connect + terminal of D.M.M. to Vs pin of P811, connect

-terminal to GND pin of P811

(2) After turning VR901, voltage of D.M.M adjustment as same

as Vs voltage which on label of panel left/top ( deviation ;
±1.0V)

6.4.3.2. Va adjustment (refer g.1)

(1) After receiving 100% Full White Pattern, HEAT RUN.
(2) Connect + terminal of D.M.M. to Va pin of P811, connect

-terminal to GND pin of P811

(3) After turning VR502,voltage of D.M.M adjustment as same

as Va voltage which on label of panel left/top (deviation;
±1.0V)

- 9 -

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

7. Default Service option.

7.1. ADC-Set.

■ R-Gain adjustment Value (default 128)

■ G-Gain adjustment Value (default 128)

■ B-Gain adjustment Value (default 128)

■ R-Offset adjustment Value (default 128)

■ G-Offset adjustment Value (default 128)

■ B-Offset adjustment Value (default 128)

7.2. White balance. Value.

Center(Default)

COOL Mid Warm

R Gain 192 192 192

G Gain 192 192 192

B Gain 192 192 192

R Cut 64 64 64

G Cut 64 64 64

B Cut 64 64 64

7.3. Temperature Threshold

■ Threshold Down Low 20

■ Threshold Up Low 23

■ Threshold Down High 70

■ Threshold Up High 75

■ Select download le (epk le)

8. USB DOWNLOAD(*.epk le download)

■ Put the USB Stick to the USB socket

■ Press Menu key, and move OPTION

■ Press “FAV” Press 7 times

■ After download is nished, remove the USB stick.

■ Press “IN-START” key of ADJ remote control, check the

S/W version.

9. Tool option

Sufx : WZ,WH,WF,WD,WS 60PB6500-SA

Tool option 1 16411

Tool option 2 2577

Tool option 3 16257

Tool option 4 14184

Tool option 5 51218

Tool option 6 400

Country Group Code 03

Country Group BR

Country BR

Only for training and service purposes

- 10 -

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

LVDS

Con.HDFHD

BLOCK DIAGRAM

115mV

TAS5733

(Digital AMP)

EEPROM

Serial Flash

X-tal

I2S

MCLK

HD/ FHD

LVDS out

Video

HD/SD

64K x 8bit

Encoder

SPDIF Out

DSP

Audio

RS-232C

RS-232C (Commercial)

RX/TX

MODULE

UART

UART

172mV

DDR2

64Mbit

8M x 8bit

Analog

(24MHz)

DEMOD

Demod

M1L

End

Front

Video

Audio

End

Front

HDMI

Side USB

USB2.0

540mV 420mV

RX

L/R

IF(ATSC)

IF(NTSC)

Y(CVBS)/Cb/Cr

TMDS/DDC

IF

NTSC

/ATSC

Air/Cable

Only for training and service purposes

HDMI (Side)

L/R

(Hybrid)

AV/COMP

- 11 -

AV/COMP/DVI

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

300

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

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.

560

305

301

207

200

202

302

203

208

304

303

580

204

205

120

LV1

A9

601

206

A10

520

201

A2

Only for training and service purposes

240

400

- 12 -

900

910

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

<Full SCART>

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

+3.3V

EU
JK100
PSC008-02

SHIELD

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

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

R169

R168

R170

R166

R104
10K

GROWTH

R105 1K

EU

R171

0

EU

0

EU

VA106

VA103

EU

0

VA104

EU
0

EU
R106
75

1K

EU
R108
75

EU
R107

75

AV2_CVBS_DET

SC1/COMP1_DET

AV2_R_IN1

AV2_L_IN1

SC_DSUB_R+

SC_DSUB_G+

SC_DSUB_B+

AV2_L_IN

AV2_R_IN

C117
1000pF
50V

C118
1000pF
50V

C107

5600pF

50V

EU

VA101

VA102

VA105

VA100

R115
470K

R116
470K

5600pF

R117
75

EU

EU

R147
75

EU

EU

R119
75

EU

EU

R114
10K

EU

EU

R121
10K

R124

10K

AV_COMMON

C108

50V

EU

C109
27pF
50V
EU

EU

L102

CM2012FR22KT

220nH

EU
C139
68pF
50V

R120

2.7K

EU

R126
12K

R127
12K

DTV_R_OUT

C111
220pF
50V
EU

EU
C140
68pF
50V

R123 33

EU

MMBT3904(NXP)

MMBT3904(NXP)

Q102

EU

Q101

EU

AV/SC1_CVBS_IN

DTV/MNT_VOUT

SC_FB_DSUB_VSYNC

SC_ID_DSUB_HSYNC

AV/SC1_L_IN

AV/SC1_R_IN

R138

2K

EU

R137

470
EU

R139

2K
EU

R140

470
EU

C113
10uF
10V

C112
10uF
10V

P_17V

IC101

AZ4580MTR-E1

EU

R149

C114
27pF

15K

50V

EU

EU

SCART1_Lout

R145

6.8K

EU

330pF

EU

C120

EU

C115

R148

27pF

15K

50V

EU

EU

C138

0.1uF
READY

SCART1_MUTE

220K

OUT1

1

IN1-

2

IN1+

R154

5.6K

R158

EU

R152

6.8K
EU

3

VEE

EU

4

VCC

8

OUT2

7

IN2-

6

IN2+

5

5.6K
R153

R159

EU

220K

EU

330pF

C119

SCART1_Rout

EU

PDP L14
EAX65405603

JP112

JP113

JP114

JIG_GND

JP115

<CI SLOT>

BUF1_FE_TS_DATA[0-7]

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

CI_ADDR[8]

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

BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[6]

BUF1_FE_TS_DATA[4]

BUF1_FE_TS_DATA[3]

BUF1_FE_TS_DATA[2]

BUF1_FE_TS_DATA[1]

BUF1_FE_TS_DATA[0-7]

BUF1_FE_TS_DATA[0]

BUF1_FE_TS_SYN

BUF1_FE_TS_VAL_ERR

BUF1_FE_TS_CLK

CI_OE

CI_WE
CI_IORD
CI_IOWR

REG

AR109

BUF2_FE_TS_DATA[7]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[5]BUF1_FE_TS_DATA[5]
BUF2_FE_TS_DATA[4]

33EU

AR108

BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[1]
BUF2_FE_TS_DATA[0]

33EU

AR110

33

EU

EU

AR105

EU

AR106 33

EU

AR107 33

BUF2_FE_TS_SYN
BUF2_FE_TS_VAL_ERR
BUF2_FE_TS_CLK

33

/PCM_OE
/PCM_WE
/PCM_IORD
/PCM_IOWR

BUF2_FE_TS_DATA[0-7]
PCM_A[12]
PCM_A[13]
PCM_A[14]
/PCM_REG

PCM_A[8]
PCM_A[9]
PCM_A[10]
PCM_A[11]

BUF2_FE_TS_DATA[0-7]

+5V

R129 10K

Close to mstar

Close to mstar

/CI_CD1

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

CI_IORD
CI_IOWR

BUF2_FE_TS_SYN

BUF2_FE_TS_DATA[0]
BUF2_FE_TS_DATA[1]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[3]

BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[5]
BUF2_FE_TS_DATA[6]

BUF2_FE_TS_DATA[0-7]

BUF2_FE_TS_DATA[7]

PCM_RST

/PCM_WAIT

REG

EU

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]

R150
10K
EU

+5V

/CI_CD2

+5V

R151
10K
EU

AR100 33

R100

R101 33
R155 100EU

R156 33
R157 33

C102 2pF

AR102 33

R102
100
EU

R103
100
EU

+5V_CI_ON

C101

C100

0.1uF

22uF

16V

10V

EU

EU

JK102

10067972-000LF

EU

35
36

R111
10K
EU

R112
0

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

EU

READY

R109
10K
EU

EU

33

EU

EU
EU

EU

R110
0
READY

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

R128 0

18

READY

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

G1G2

1

69

AR103

33

EU

R130 33EU
R131 33EU

R132 100

AR104

33

EU

PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]

EU

PCM_D[0]
PCM_D[1]
PCM_D[2]

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]

R133
10K
EU

<3.3V_CI>

/PCM_CE

CI_OE

CI_WE

BUF2_FE_TS_VAL_ERR
BUF2_FE_TS_CLK

CI_ADDR[0-14]

PCM_D[0-7]

+3.3V

L101

120-ohm

EU

C136

0.1uF
16V
READY

+5V

Close to mstar

R135

10K
EU

EU
C104

0.1uF

16V

+3.3V_CI

C137

0.1uF
16V
EU

/PCM_IRQA

<CI DETECT>

/CI_CD2

/CI_CD1

<CI ENABLE>

<CI SWITCH>

CI_ADDR[5]

CI_ADDR[4]

CI_ADDR[7]

PCM_5V_CTL

AR111
100
1/16W

OR_GARE_CI_PHILIPS

IC104

74LVC1G32GW

1B 5 VCC

3GND2A4 Y

+5V

IN

EN

+3.3V_CI

EU

R165

TC74LCX244FT

10K

EU

CI_DET

PCM_A[0]

PCM_A[1]CI_ADDR[6]

PCM_A[2]

PCM_A[3]

AP2151WG-7

5

4

IC100

1OE

1

1A1

2

2Y4

3

1A2

4

2Y3

5

1A3

6

2Y2

7

1A4

8

2Y1

9

GND

10

IC102

EU

+3.3V_CI

EU

1

2

3

VCC

20

2OE

19

1Y1

18

2A4

17

1Y2

16

2A3

15

1Y3

14

2A2

13

1Y4

12

2A1

11

OUT

GND

FLG

+3.3V_CI

C105

0.1uF

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

+3.3V_CI

R125

10K

EU

EU
C103
1uF
25V

EU

16V

R134

47

EU

+5V_CI_ON

L100

BLM18PG121SN1D

EU

R1674
100K

EU

AR112
100
1/16W

OR_GARE_CI_TI

IC104-*1

SN74LVC1G32DCKR

VCC

1A5

B

2

GND

Y

3

4

CI_DET

/PCM_CD

EU

CI_ADDR[0]
CI_ADDR[1]
CI_ADDR[2]

CI_ADDR[3]

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

L14

SCART,CI Slot

2013-08-06

1

10

<HDMI/MHL>

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_3

R238

1.8K

D201
ESD_HDMI

BODY_SHIELD

20

JK201

19

18

17

16

15

14

13

12

11
10

9

8

7

6

5

4

3

2

1

<CEC>

CEC_REMOTE

5V_DET_HDMI_2

ESD_HDMI_SEMTECH

ESD_HDMI_SEMTECH

D210

5.6V

READY

R209 100

R244

3.3K
R231

33

R246
33

10

1

9

2
3

8

4

7
6

5

IC208

RCLAMP0524PA

10

1

9

2
3

8

4

7
6

5

IC209

RCLAMP0524PA

C206

R222

0.047uF
300K

25V

MHL Spec

R268
100

CEC_REMOTE_S7

HPD4

DDC_SDA_4

DDC_SCL_4

CEC_REMOTE

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

MHL_CD_SENSE

5V_HDMI_3

R248

R247

2.7K

2.7K

<AV (Growth & SCA)>

GROWTH

JK202

PPJ231-01

AV2_R_IN1

4

AV2_L_IN1

5

7

8

6

R230

75

GROWTH

R286
0

R287
0

R203
0

R234
0

+5V

A2CA1
MMBD6100
D212

GROWTH

GROWTH

GROWTH

GROWTH

+3.3V_ST

A2CA1
MMBD6100
D211

DDC_SDA_4

DDC_SCL_4

AV2_R_IN

AV2_L_IN

AV2_CVBS_DET

AV/SC1_CVBS_IN

<COMPONENT>

JK208

PPJ234-22

3AU04S-305-ZC-(LG)

[YL/GN]FIX

1

[YL/GN]SWITCH

3

[YL/GN]SHUNT

2

[BL]EARTH

4

[BL]SWITCH

5

[RD1]EARTH

6

[RD1]SWITCH

8

[RD1]SHUNT

7

[WH]SWITCH

9

[RD2]SHUNT

10

[RD2]SWITCH

11

[RD2]FIX

12

JK203

USB DOWN STR EAM

R251
75

R252
75

R253
75

C204

50V

1000pF

<SIDE USB>

READY

1234

5

VA216

C205

1000pF

ZD200

SD05

5V

VA208

VA210

VA209

50V

COMP2_Y+

COMP2_Pb+

COMP2_Pr+

R254

470K

VA217

D213
RCLAMP0502BA

READY

+3.3V

R256 10K

R25710K

R255
470K

C200

0.1uF
16V

R259

10K

R265
10K

C201
10uF
10V

R266
1K

R262

12K

12K

R267

1K

R263

VA211

READY
C230
10uF
10V

VA212

AV_CVBS_DET

COMP2_DET

COMP2_L_IN

COMP2_R_IN

+5V_USB

SIDE_USB_DM

SIDE_USB_DP

<SPDIF>

SPDIF-JACK-SOLTEAM

JK204

JST1223-001

1

2

Fiber Optic

3

4

FIX_POLE

GND

VCC

VINPUT

SPDIF-JACK-FOXCONN

JK204-*1

2F01TC1-CLM97-4F

GND

+5V

C219

0.1uF

R285

16V

100

C220
10pF
50V

SPDIF_OUT

1

VCC

2

VIN

3

Fib er Op tic

4

SHI ELD

<FOR COMMERCIAL>

<RS232C>

+3.3V_ST

10K

R276 100

USA

6 M6

1 M1

3 M3_DETECT

4 M4

5 M5_GND

PEJ038-4G6

JK214

R278

+3.3V_ST

P602

12507WS-04L

1

2

3

10K

R279

4

5

IC206

MAX3232

PM_TXD

PM_RXD

1

2

3

4

5

6

7

8

C1+

V+

C1-

C2+

C2-

V-

DOUT2

RIN2

+3.3V_ST

MAX3232

C228

0.1uF
16V

C225

0.1uF

16V

MAX3232

MAX3232

C226

0.1uF
16V

MAX3232

C227

0.1uF
16V

MAX3232

C229

0.1uF
16V

R283 22

R284 22

VCC

GND

DOU T1

RIN 1

ROU T1

DIN 1

DIN2

ROUT2

MAX3232CDR

16

15

14

13

12

11

10

9

JP241

USA
R277

100

USA

<Mstar Debug 4P>

P603

12505WS-04A00

1

2

3

4

5

RGB_DDC_SCL
RGB_DDC_SDA

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

L14

JACK INTERFACE

2013-08-06

2

10

<L14 TUNER T2/C/S2>

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

TU_KR

TU300-*1
TDJH-H101F

B1[+3.3V]

1

NC_1

2

IF_AGC

3

SCL

4

SDA

5

IF[P]

6

IF[N]

7

NC_2

8

NC_3

9

A1

A1

A1

A1

47

SHIELD

47

SHIELD

B1

B1

TU_Thailand

TU301-*1
TDJM-G105D

B1[+3.3V]

1

NC_1

2

AIF_AGC

3

SCL_RF

4

SDA_RF

5

AIF[P]

6

AIF[N]

7

NC_2

8

NC_3

9

NC_4

10

B2[+3.3V]

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

B3[+3.3V]

26

SCL_DEMOD

27

B4[+1.1V]

28

F22_OUTPUT

29

SDA_DEMOD

30

B1

B1

TU_GND

A1

DVB-T/C_Tuner

A1

A1

TU_BR_PA

A1

47

TU300
TDJH-G101D

1

2

3

4

5

6

7

8

9

B1

47

SHIELD

TU303
TDJK-T101F

B1[+3.3V]

1

RF_S/W_CTL

2

IF_AGC

3

SCL

4

SDA

5

IF[P]

6

IF[N]

7

NC_1

8

NC_2

9

B1

B1

TU_GND_B

B1[+3.3V]

NC_1

IF_AGC

SCL

SDA

IF[P]

IF[N]

NC_2

NC_3

B1

TU_GND_B

A1

TU_CO

A1

SHIELD

TU_GND

TU_GND_B

TU_GND

TU302

TDJM-K101F

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

B1

47

SHIELD

B1[+3.3V]

RF_SW_CTL

AIF_AGC

SCL_RF

SDA_RF

AIF[P]

AIF[N]

NC_1

NC_2

NC_3

NC_4

ERROR

GND_1

MCLK

SYNC

VAILD

D0

D1

D2

D3

D4

D5

D6

D7

RESET_DEMOD

B2[+3.3V]

SCL_DEMOD

B3[+1.1V]

NC_5

SDA_DEMOD

B1

TU_GND_B

DVB-T2/C/S2_Tuner

A1

A1

TU_GND

TU301
TDJM-G101D

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

B1

47

47

B1[+3.3V]

NC_1

AIF_AGC

SCL_RF

SDA_RF

AIF[P]

AIF[N]

NC_2

NC_3

NC_4

B2[+3.3V]

ERROR

GND_1

MCLK

SYNC

VALID

D0

D1

D2

D3

D4

D5

D6

D7

RESET_DEMOD

B3[+3.3V]

SCL_DEMOD

B4[+1.1V]

F22_OUTPUT

SDA_DEMOD

LNB

GND

B1

TU_GND_B

C300
100pF
50V

C327
READY
10pF

F_NIM
C302

0.1uF
16V

C301

0.1uF
16V

0.1uF
16V

C328

READY

10pF

F_NIM

AR300 0

F_NIM

AR301 0

F_NIM

AR302 0

F_NIM
R300

R301
C303
20pF
50V

F_NIM

R303

C304
20pF
50V
F_NIM

C305

0.1uF
16V

F_NIM

C306

+3.3V_TU

10

F_NIM

C307
100pF
50V

R306

0

R304

10

R305

10

FE_TS_ERR
BUF1_FE_TS_CLK
BUF1_FE_TS_SYN
BUF1_FE_TS_VAL_ERR

BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[3]

BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[7]

22

F_NIM
R302

51

F_NIM

22

+3.3V_LNA

0.1uF
C324

should be guarded by ground

C308
47pF
50V

C309
47pF
50V

BUF1_FE_TS_DATA[0-7]

DEMOD_RESET

+3.3V_S2_DE

DEMOD_SCL

LNB_TX

DEMOD_SDA

LNB_OUT

READY

R330

2.2K

+3.3V_S2_DE

READY
R331

2.2K

IF_AGC_MAIN

TU300

TU300-1

TU301

TU302

TU303

close to Tuner

RF_SWITCH_CTL

R309 33

R308 33

+3.3V_S2_DE

F_NIM
C310
100pF
50V

+1.2V_TU

C311
100pF
50V

F_NIM

F_NIM
C313

0.1uF
16V

C314

0.1uF
16V

F_NIM

+3.3V_TU

R310

1K

RF_SWITCH_CTL

R322

R323

20K

RF_SWITCH_CTL

R312

1K

1K

C312

0.1uF
16V

TUNER

TDJH-G101D

TDJH=H101F

TDJM-G101D

TDJM-K101F

TDJK-T101F

RF_SWITCH_CTL

TU_SCL

TU_SDA

IF_P_MSTAR

IF_N_MSTAR

<+3.3V_S2_DE>

TU_GND

0

R324

DVB-T/C_Tuner

READY
0

R325

R326

DVB-T/C
ATSC

DVB-S2/T2

+3.3V_TU

C319
22uF
10V

+3.3V_TU

C321

0.1uF
16V

GND seperation for DVB-T2, SVBTVD tuner

READY

READY

READY

READY
0

R327

0

0

0

R329

R328

OPT1 OPT3

L300

UBW2012-121F

C320

0.1uF
16V

BLM18PG121SN1D

OPT2

+3.3V_LNA

C322
22uF
10V

F_NIM

L301

HNIM
HNIM

HNIM

DVB-T2

SBTVD

+3.3V_S2_DE

F_NIM

C323
10uF
10V

X
X

X

F_NIM
C326

0.1uF
16V

OPT4

W/O AD
W/O AD

W/O AD

<+3.3V_LNA>

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

TUNER

L14

Tuner

2013-08-06

3 10

<HDMI& AV/COMP >

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

IC1202

LGE2132(M1A_256M)

NON_BRAZIL

ARC0
RXC0N
RXC0P
RXC1N
RXC1P
RXC2N
RXC2P
RXCCKN
RXCCKP
CEC/GPIO6
DDCDA_CK/GPIO27
DDCDA_DA/GPIO28
DDCDC_CK/GPIO31
DDCDC_DA/GPIO32
HOTPLUGA/GPIO23
HOTPLUGC/GPIO25
RXA0N
RXA0P
RXA1N
RXA1P
RXA2N
RXA2P
RXACKN
RXACKP

EAR_OUTL
EAR_OUTR
AUL1
AUL2
AUL3
AUR1
AUR2
AUR3
AUOUTL0
AUOUTR0
AUVAG

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

<BRAZIL OPT>

V10

TS0CLK/GPIO92

T14

TS0DATA[0]/GPIO82

T13

TS0DATA[1]/GPIO83

U13

TS0DATA[2]/GPIO84

V15

TS0DATA[3]/GPIO85

U12

TS0DATA[4]/GPIO86

V13

TS0DATA[5]/GPIO87

U14

TS0DATA[6]/GPIO88

T11

TS0DATA[7]/GPIO89

T12

TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99
TS1DATA[7]/GPIO100

TS1VALID/GPIO101

PM_SPI_SCK/GPIO1
PM_SPI_SCZ0/GPIO0
PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161
SPDIF_OUT/GPIO162

DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

TS0SYNC/GPIO91
TS0VALID/GPIO90
TS1CLK/GPIO103

TS1SYNC/GPIO102

HWRESET

IRIN/GPIO5

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

NF_ALE/GPIO146
NF_CEZ/GPIO142
NF_CLE/GPIO141
NF_RBZ/GPIO147
NF_REZ/GPIO144
NF_WEZ/GPIO145
NF_WPZ/GPIO199

IF_AGC

SIFM
SIFP

XOUT

BRAZIL

V12

IC1202-*1

Y14

LGE2131(M1A_128M)

Y16
AA15
Y13
AA16
W12
AA13
W14
W13
Y15
W15

B3
A3
A4
C3
A2

B1

RP

C2

TN

C1

TP

B2

RN

D2
D1

D8
E5
G4
G5

J18
K18
K16
L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1
W3
V2

IM

V1

IP

AA2

XIN

Y2

E11

B_DDR3_A[0]

F12

B_DDR3_A[1]

D10

B_DDR3_A[2]

B10

B_DDR3_A[3]

E15

B_DDR3_A[4]

B11

B_DDR3_A[5]

F14

B_DDR3_A[6]

C11

B_DDR3_A[7]

D14

B_DDR3_A[8]

A12

B_DDR3_A[9]

F16

B_DDR3_A[10]

D13

B_DDR3_A[11]

D15

B_DDR3_A[12]

C12

B_DDR3_A[13]

E13

B_DDR3_A[14]

A9

B_DDR3_BA[0]

D16

B_DDR3_BA[1]

A10

B_DDR3_BA[2]

C13

B_DDR3_MCLK

B13

B_DDR3_MCLKZ

E17

B_DDR3_MCLKE

B8

B_DDR3_ODT

C8

B_DDR3_RASZ

B9

B_DDR3_CASZ

D11

B_DDR3_WEZ

F10

B_RESET

D12

B_DDR3_CS0

A19

B_DDR3_DQSL

B18

B_DDR3_DQSU

C16

B_DDR3_DQML

D21

B_DDR3_DQMU

C18

B_DDR3_DQSBL

C17

B_DDR3_DQSBU

A20

B_DDR3_DQL[0]

A16

B_DDR3_DQL[1]

C19

B_DDR3_DQL[2]

C15

B_DDR3_DQL[3]

C20

B_DDR3_DQL[4]

C14

B_DDR3_DQL[5]

B21

B_DDR3_DQL[6]

B15

B_DDR3_DQL[7]

F18

B_DDR3_DQU[0]

D19

B_DDR3_DQU[1]

D17

B_DDR3_DQU[2]

E21

B_DDR3_DQU[3]

E19

B_DDR3_DQU[4]

D20

B_DDR3_DQU[5]

D18

B_DDR3_DQU[6]

F20

B_DDR3_DQU[7]

E9

ZQ

CVBSOUT1

CVBS0
CVBS1
CVBS2

VCOM

USB0_DM
USB1_DM
USB0_DP
USB1_DP

BIN0M
BIN0P
GIN0M
GIN0P
RIN0M

RIN0P
HSYNC0
VSYNC0

BIN1M

BIN1P

GIN1M

GIN1P

RIN1M

RIN1P
SOGIN1

IC1202-*1

LGE2131(M1A_128M)

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P
AA9

RXC2N

W9

RXC2P
AA7

RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31
AA6

DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

R2

AUL2

T1

AUL3

R3

AUR1

R1

AUR2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

BRAZIL

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163
I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

T6
V5
U5
T5
V4

E4
F4
F7
F5

C4
Y12
B4
AA12

J2
J3
K3
J1
K2
K1
M6
L6

L2
L3
M1
M2
N1
N3
M3

0.047uF

C4480.047uF

EU
EU
EU
EU

C4170.047uF

EU

C4140.047uF

EU

C415

0.047uF

T6

CVBSOUT1

V5

CVBS0

U5

CVBS1

T5

CVBS2

V4

VCOM

USB0_DM
USB1_DM
USB0_DP
USB1_DP

BIN0M
BIN0P
GIN0M
GIN0P
RIN0M

RIN0P
HSYNC0
VSYNC0

BIN1M
BIN1P
GIN1M
GIN1P
RIN1M
RIN1P
SOGIN1

BRAZIL

IC1202-*1

E4

LGE2131(M1A_128M)

F4
F7
F5

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

C4

LVA4M/TTL_B[1]/E_O/GPIO171

T21

Y12

LVA3P/TTL_B[2]/FB/GPIO172

T19

B4

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

AA12

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

J2

R19

LVA2P/TTL_B[6]/GST/GPIO176

J3

P20

LVA2M/TTL_B[7]/POL/GPIO177

K3

P19

J1

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

K2

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

K1

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

M6

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

L6

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

L2

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L3

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

M1

L19

M2

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

N1

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

N3

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

M3

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

PM_UART_TX/GPIO_PM[1]/GPIO8
PM_UART_RX/GPIO_PM[5]/GPIO12

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

GPIO_PM[15]/GPIO22
GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

D5

SAR0/GPIO35

F8

SAR1/GPIO36

E7

SAR2/GPIO37

E6

SAR3/GPIO38

D6

SAR4/GPIO39

W10
Y10
P3

PM_LED/GPIO4

Y3

GPIO_PM[0]/GPIO7

Y5
W11
D3
AA3
W5
D4

PWM_PM/GPIO200

L15
Y11

R42533
R42633C4490.047uF

R48168C4130.047uF

0

R454

0

R455

R42868EUC4180.047uF
R42933EUC4190.047uF
R43768EUC4160.047uF

EU

R43833

EU

R43568

EU

R436

33

C4370.047uF

R43368

C4390.047uF

R43433
R44568

C4300.047uF
C4330.047uF

R44633

68

R443

C4280.047uF
C429

R44433

BRAZIL

IC1202-*1

LGE2131(M1A_128M)

U3

R4

AUVRM

AVDD_AU33

A6

L11

GND_1

AVDD_DDR0_CLK

A13

L13

GND_2

AVDD_DDR1_CLK

A15

M11

GND_3

AVDD_DDR0_CMD

A18

K13

GND_4

AVDD_DDR1_CMD

B12

C5

GND_5

AVDD_DDR0_D_1

B14

K12

GND_6

AVDD_DDR0_D_2

B16

L12

GND_7

AVDD_DDR0_D_3

B17

C6

GND_8

AVDD_DDR1_D_1

B19

K14

GND_9

AVDD_DDR1_D_2

B20

L14

GND_10

AVDD_DDR1_D_3

C9

B5

GND_11

AVDD_DRAM_1

C10

B6

GND_12

AVDD_DRAM_2

C21

R8

GND_13

AVDD_DVI_USB_MPLL_1

D9

R9

GND_14

AVDD_DVI_USB_MPLL_2

E20

L7

GND_15

AVDD_MOD_1

F9

L8

GND_16

AVDD_MOD_2

F11

P8

GND_17

AVDD_NODIE

F13

K9

GND_18

AVDD_PLL

F15

R5

GND_19

AVDD3P3_DMPLL

F17

P11

GND_20

AVDDL_MOD

F19

C7

GND_21

DVDD_DDR_1

F21

M13

GND_22

DVDD_DDR_2

G8

R6

GND_23

DVDD_NODIE

G9

A7

GND_24

DVDD_RX_1_1

G10

M12

GND_25

DVDD_RX_1_2

G11

B7

GND_26

DVDD_RX_2_1

G12

M14

GND_27

DVDD_RX_2_2

G13

N11

GND_28

VDDC_1

G14

N12

GND_29

VDDC_2

G15

N13

GND_30

VDDC_3

G16

N14

GND_31

VDDC_4

G17

N15

GND_32

VDDC_5

G18

P12

GND_33

VDDC_6

H7

P13

GND_34

VDDC_7

H8

P14

GND_35

VDDC_8

H9

L9

GND_36

VDDP

H10

GND_37

H11

AA10

GND_38

AVDD5V_MHL

H12

GND_39

H13

GND_40

H14

GND_41

H15

GND_42

H16

GND_43

H17

GND_44

H18

GND_45

J7

GND_46

J8

GND_47

J9

GND_48

J10

GND_49

J11

GND_50

J12

GND_51

J13

GND_52

J14

GND_53

K8

GND_54

K10

GND_55

K11

GND_56

L10

GND_57

M5

GND_58

M7

GND_59

M8

GND_60

M9

GND_61

M10

GND_62

N4

GND_63

N5

GND_64

N6

GND_65

N7

GND_66

N8

GND_67

N9

GND_68

N10

GND_69

P4

GND_70

P5

GND_71

P6

GND_72

P7

GND_73

P9

GND_74

P10

GND_75

P15

GND_76

P16

GND_77

P17

GND_78

P18

GND_79

R10

GND_80

R11

GND_81

R12

GND_82

R13

GND_83

R14

GND_84

K7

GND_EFUSE

DTV/MNT_VOUT

AV/SC1_CVBS_IN
COMP2_Y+

MODEL_OPT_7
MODEL_OPT_3

SIDE_USB_DM
SIDE_USB_DP

SC_DSUB_B+

SC_DSUB_G+

SC_DSUB_R+

SC_ID_DSUB_HSYNC
SC_FB_DSUB_VSYNC

COMP2_Pb+

COMP2_Y+

COMP2_Pr+

R485
10K

READY

R487
10K

READY

+3.3V

R486
10K

READY

R488
10K

READY

I2S_I/F

AUD_SCK
AUD_MASTER_CLK_0
AUD_LRCH
AUD_LRCK

D0-_HDMI3
D0+_HDMI3
D1-_HDMI3
D1+_HDMI3
D2-_HDMI3
D2+_HDMI3
CK-_HDMI3
CK+_HDMI3
CEC_REMOTE_S7

DDC_SCL_4
DDC_SDA_4

HPD4

AV/SC1_L_IN

COMP2_L_IN
AV/SC1_R_IN

COMP2_R_IN
SCART1_Lout
SCART1_Rout

2.2uF

BLM18SG121TN1D

L403

1uF

C421

C4032.2uF

C4562.2uF
C404

C4582.2uF

4.7uF
C422

Y1

GPIO78

W4

GPIO79

K17

I2C_SCKM3/I2C_DDCR_CK/GPIO77

J15

I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160

AA4

I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

H19

LCK/GPIO194

G20

LDE/GPIO195

G19

LHSYNC/GPIO196

G21

LVSYNC/GPIO197

J17

UART2_RX/GPIO69

J16

UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]

K15

UART1_TX/GPIO48

L16

UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

U17

PCMADR[0]/NF_AD[0]/GPIO130

R18

PCMADR[1]/NF_AD[1]/GPIO129

V17

PCMADR[2]/NF_AD[2]/GPIO127

R16

PCMADR[3]/NF_AD[3]/GPIO126

U16

PCMADR[4]/NF_AD[4]/GPIO104

T17

PCMADR[5]/NF_AD[5]/GPIO106

W18

PCMADR[6]/NF_AD[6]/GPIO107

U20

PCMADR[7]/NF_AD[7]/GPIO108

Y19

PCMADR[8]/GPIO113

AA19

PCMADR[9]/GPIO115

AA20

PCMADR[10]/GPIO119

W21

PCMADR[11]/GPIO117

V20

PCMADR[12]/GPIO109

Y17

PCMADR[13]/GPIO112

V18

PCMADR[14]/GPIO111

V19

PCMCD_N/GPIO135

W19

PCMCE_N/GPIO120

U18

PCMDATA[0]/GPIO131

V16

PCMDATA[1]/GPIO132

W17

PCMDATA[2]/GPIO133

Y20

PCMDATA[3]/GPIO125

R15

PCMDATA[4]/GPIO124

AA18

PCMDATA[5]/GPIO123

T15

PCMDATA[6]/GPIO122

Y21

PCMDATA[7]/GPIO121

W20

PCMIORD_N/GPIO116

V21

PCMIOWR_N/GPIO114

Y18

PCMIRQA_N/GPIO110

T16

PCMOE_N/GPIO118

R17

PCMREG_N/GPIO128

T18

PCM_RESET/GPIO134

W16

PCMWAIT_N/GPIO105

U15

PCMWE_N/GPIO198

AA9

AA7

AA6

AUVRM

LGE2131(M1A_128M)

M4
W7
Y8
W8
Y9

W9

Y7
N2
E3
E2
W6

L4
Y6
F1
G3
G1
G2
H3
H2
F3
F2

U4
T4
P2
R2
T1
R3
R1
T3
U2
V3
T2

BRAZIL

IC1202-*1

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

#POWER FOR MAIN#

<VDDC 1.05V> <Normal Power 3.3V>

+1.10V_VDDC

10uFC455

10uFC457

10uF

C465

C467 1uF

0.1uF

0.1uF

0.1uF

C478

C480

C474

C472 1uF

C482 0.1uF

<DDR3 1.5V>

+1.5V_DDR

C436

10uF

C432

0.1uF

C442

0.1uF

C4003

0.1uF

C4004

C444

0.1uF

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

0.1uF

C445

0.1uF

C446

1uF

C491

0.1uF

C492

C484 0.1uF

10uF

+1.10V_VDDC

C487 0.1uF

C493

10uF

C490 0.1uF

+1.10V

BLM18PG121SN1D

L404

10uF

10V

C409

+1.10V_VDDC

C410

0.1uF

+3.3V

C431 0.1uF

L401
BLM18PG121SN1D

<STby 3.3V>

+3.3V_ST

AV_CVBS_DET

AV2_CVBS_DET

DEMOD_RESET
MODEL_OPT_0

MODEL_OPT_1
MODEL_OPT_2

/MHL_OCP_DET

SC1/COMP1_DET

MHL_OCP_EN
/AMP_RESET

MODEL_OPT_4

RF_SWITCH_CTL

MODEL_OPT_5

MODEL_OPT_6

PCM_A[0-14]

VDD33

10uFC434

L400
BLM18PG121SN1D

C407

10uF

10V

L406

BLM18PG121SN1D

C408

10uF

10V

L407

BLM18PG121SN1D

LNB_CTL

I2C_SCL

I2C_SDA
DEMOD_SDA
DEMOD_SCL

P_SCL

P_SDA
AMP_SCL
AMP_SDA

TU_SCL
TU_SDA

TUNER_I2C

COMP2_DET

AMP_MUTE

UART_TXD
UART_RXD

USB1_CTL

USB1_OCD

CI_DET

PCM_D[0-7]

PCM_D[0-7]

10uFC435

C438 0.1uF

C441 0.1uF

C440 0.1uF

C4002 SHOULD NEAR MAIN IC

AVDD_NODIE

C401

0.1uF

AVDD_DMPLL

C423

0.1uF

AVDD_AU33

C427

C424

10uF

0.1uF
10V

for SYSTEM EEPROM

DEMOD_I2C

22
22
22
22

/PCM_CD
PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]
PCM_D[4]

PCM_D[6]
PCM_D[7]

DECAP FOR SOC
(HIDDEN - UCC)

C412

0.1uF

R404
R406
R420
R421

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]

/PCM_CE

PCM_D[5]

/PCM_IORD
/PCM_IOWR
/PCM_IRQA

/PCM_OE

/PCM_REG

PCM_RST

/PCM_WAIT

/PCM_WE

R419

22 EU

R464

2.2K

<GPIO & CI>

LGE2132(M1A_256M)

Y1

GPIO78

W4

GPIO79

K17

I2C_SCKM3/I2C_DDCR_CK/GPIO77

J15

I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160

AA4

I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

H19

LCK/GPIO194

G20

LDE/GPIO195

G19

LHSYNC/GPIO196

G21

LVSYNC/GPIO197

J17

UART2_RX/GPIO69

J16

UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]

K15

UART1_TX/GPIO48

L16

UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

U17

PCMADR[0]/NF_AD[0]/GPIO130

R18

PCMADR[1]/NF_AD[1]/GPIO129

V17

PCMADR[2]/NF_AD[2]/GPIO127

R16

PCMADR[3]/NF_AD[3]/GPIO126

U16

PCMADR[4]/NF_AD[4]/GPIO104

T17

PCMADR[5]/NF_AD[5]/GPIO106

W18

PCMADR[6]/NF_AD[6]/GPIO107

U20

PCMADR[7]/NF_AD[7]/GPIO108

Y19

PCMADR[8]/GPIO113

AA19

PCMADR[9]/GPIO115

AA20

PCMADR[10]/GPIO119

W21

PCMADR[11]/GPIO117

V20

PCMADR[12]/GPIO109

Y17

PCMADR[13]/GPIO112

V18

PCMADR[14]/GPIO111

V19

PCMCD_N/GPIO135

W19

PCMCE_N/GPIO120

U18

PCMDATA[0]/GPIO131

V16

PCMDATA[1]/GPIO132

W17

PCMDATA[2]/GPIO133

Y20

PCMDATA[3]/GPIO125

R15

PCMDATA[4]/GPIO124

AA18

PCMDATA[5]/GPIO123

T15

PCMDATA[6]/GPIO122

Y21

PCMDATA[7]/GPIO121

W20

PCMIORD_N/GPIO116

V21

PCMIOWR_N/GPIO114

Y18

PCMIRQA_N/GPIO110

T16

PCMOE_N/GPIO118

R17

PCMREG_N/GPIO128

T18

PCM_RESET/GPIO134

W16

PCMWAIT_N/GPIO105

U15

PCMWE_N/GPIO198

+3.3V_ST

<SOC_RESET>

C497
10uF
10V

D400
BAW56 GEANDE

R403

100K

R474

R451

2.2K

R450

2.2K

2.2K

R452

1.8K

IC1202

NON_BRAZIL

TS0DATA[0]/GPIO82
TS0DATA[1]/GPIO83
TS0DATA[2]/GPIO84
TS0DATA[3]/GPIO85
TS0DATA[4]/GPIO86
TS0DATA[5]/GPIO87
TS0DATA[6]/GPIO88
TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103
TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

R408

10

C402

0.1uF

+3.3V

R453

1.8K

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

NF_ALE/GPIO146

NF_CEZ/GPIO142

NF_CLE/GPIO141

NF_RBZ/GPIO147

NF_REZ/GPIO144

NF_WEZ/GPIO145

NF_WPZ/GPIO199

SOC_RESET

TS0CLK/GPIO92

HWRESET

IRIN/GPIO5

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

IF_AGC

SIFM
SIFP

XOUT

I2C_SDA
I2C_SCL
P_SDA
P_SCL

UART_RXD
UART_TXD

<VCC &GND>

AA10

R4
L11
L13
M11
K13

C5
K12
L12

C6
K14
L14

B5

B6

R8

R9

L7

L8

P8

K9

R5
P11

C7
M13

R6

A7
M12

B7
M14
N11
N12
N13
N14
N15
P12
P13
P14

L9

C469

AVDD_AU33

+1.5V_DDR

AVDD_NODIE

VDD33

AVDD_NODIE

VDD33

AVDD_DMPLL

+1.10V_VDDC
+1.10V_VDDC

+1.10V_VDDC

VDD33

AVDD5V_MHL

IF_AGC_MAIN

1uF

C411

V10

CI_TS_DATA[0]

T14

CI_TS_DATA[1]

T13

CI_TS_DATA[2]

U13

CI_TS_DATA[3]

V15

CI_TS_DATA[4]

U12

CI_TS_DATA[5]

V13

CI_TS_DATA[6]

U14

CI_TS_DATA[7]

T11
T12
V12
Y14

BUF1_FE_TS_DATA[0]

Y16

BUF1_FE_TS_DATA[1]

AA15

BUF1_FE_TS_DATA[2]

Y13

BUF1_FE_TS_DATA[3]

AA16

BUF1_FE_TS_DATA[4]

W12

BUF1_FE_TS_DATA[5]

AA13

BUF1_FE_TS_DATA[6]

W14

BUF1_FE_TS_DATA[7]

W13
Y15
W15

B3

R414 33

A3

R407

A4

R405

C3
A2

R413 33

B1

RP

C2

TN

C1

TP

B2

RN

D2
D1

D8
E5
G4
G5

J18
K18
K16
L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1
W3
V2

IM

V1

IP

AA2

XIN

Y2

R447

/SPI_CS

33

SPI_SCK

22

SCART1_MUTE

EU

SPI_SDI
SPI_SDO

5V_DET_HDMI_2
SPDIF_OUT

SOC_RESET
IR

R41522

RGB_DDC_SCL

R41622

RGB_DDC_SDA

AR400

22

AR401

22

Close to MSTAR

C451 8pF

GND_2

X-TAL_2

4

3

1

X400
24MHz

C452 8pF

1M

X-TAL_12GND_1

PCM_5V_CTL

PF_ALE
/PF_CE0
/PF_CE1

/F_RB

/PF_OE

/PF_WE

/PF_WP

X-TAL_8pF

X-TAL_8pF

CI_TS_DATA[0-7]
CI_TS_CLK

BUF1_FE_TS_DATA[0-7]
CI_TS_SYNC

CI_TS_VAL
BUF1_FE_TS_CLK

BUF1_FE_TS_SYN
BUF1_FE_TS_VAL_ERR

C462

0.1uF

C461

0.1uF

READY
C425
33pF

+3.3V

0.1uF

L410

C468

BLM18PG121SN1D

R469
10K

R471

ANALOG SIF
Close to MSTAR

DTV_IF

IF_N_MSTAR

IF_P_MSTAR

READY
C426
33pF

C451-*1
10pF

X-TAL_10pF

NON_A_DEMODE
AGC 1.25V
100 OHM SERIAL
A_DEMODE 0ohm

Close to MSTAR

100

0.047uF
25V

C452-*1
10pF
X-TAL_10pF

IC1202

LGE2132(M1A_256M)

AVDD_AU33
AVDD_DDR0_CLK
AVDD_DDR1_CLK
AVDD_DDR0_CMD
AVDD_DDR1_CMD
AVDD_DDR0_D_1
AVDD_DDR0_D_2
AVDD_DDR0_D_3
AVDD_DDR1_D_1
AVDD_DDR1_D_2
AVDD_DDR1_D_3
AVDD_DRAM_1
AVDD_DRAM_2
AVDD_DVI_USB_MPLL_1
AVDD_DVI_USB_MPLL_2
AVDD_MOD_1
AVDD_MOD_2
AVDD_NODIE
AVDD_PLL
AVDD3P3_DMPLL
AVDDL_MOD
DVDD_DDR_1
DVDD_DDR_2
DVDD_NODIE
DVDD_RX_1_1
DVDD_RX_1_2
DVDD_RX_2_1
DVDD_RX_2_2
VDDC_1
VDDC_2
VDDC_3
VDDC_4
VDDC_5
VDDC_6
VDDC_7
VDDC_8
VDDP

NON_BRAZIL

AVDD5V_MHL

AUVRM
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_EFUSE

U3

AUVRM

A6
A13
A15
A18
B12
B14
B16
B17
B19
B20
C9
C10
C21
D9
E20
F9
F11
F13
F15
F17
F19
F21
G8
G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
J7
J8
J9
J10
J11
J12
J13
J14
K8
K10
K11
L10
M5
M7
M8
M9
M10
N4
N5
N6
N7
N8
N9
N10
P4
P5
P6
P7
P9
P10
P15
P16
P17
P18
R10
R11
R12
R13
R14
K7

<LVDS & PM/SAR>

IC1202

LGE2132(M1A_256M)

RXA0­RXA0+
RXA1­RXA1+
RXA2-

RXA2+
RXACK­RXACK+

RXA3-

RXA3+

RXA4-

RXA4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK­RXBCK+

RXB3-

RXB3+

RXB4-

RXB4+

U19

NON_BRAZIL

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

SAR0/GPIO35
SAR1/GPIO36
SAR2/GPIO37
SAR3/GPIO38
SAR4/GPIO39

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

PM_LED/GPIO4

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

GPIO_PM[0]/GPIO7

GPIO_PM[15]/GPIO22

GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

PWM_PM/GPIO200

L14

MAIN

D5
F8
E7
E6
D6

W10
Y10
P3

PM_LED

Y3
Y5

/FLASH_WP

W11
D3

RL_ON

AA3

5V_ON

W5

VS_ON

D4

LED_R/BUZZ

L15

PM_TXD

Y11

PM_RXD

R4820

100

R417

R400100

R410

220

KEY1
KEY2
PM_MODEL_OPT_0
17V_DET
VS_DET

MHL_CD_SENSE
/VBUS_EN

AC_DET

DISP_EN

2013-08-06

4

10

<KEY/IR>

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

IR

+3.3V_ST

KEY1

KEY2

LED_R/BUZZ

R540

10K

+3.3V_ST

R542
10K

C547

0.1uF
16V

C535

0.1uF
16V

R514
22

C520
10pF

R517
100

R516
100

50V

R518
100

C517
10pF
50V

C521
1000pF
50V

C534

0.1uF
16V

D501
20V

D504 20V

D505

D502
20V

20V

<LVDS>

P501

12507WR-10L

1

52

MO_HD

2

3

4

5

D503 20V

6

7

8

81

MO_FHD

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

26272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980

RXB0+

RXB0-

RXA3-

RXA4-

RXACK-

RXACK+

RXA4+

RXA3+

232425

RXA2+

16171819202122

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

8

9101112131415

9

10

11

C518

470pF

READY

READY

C519

470pF

P_SCL

P_SDA

DISP_EN

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

RXA4+

RXA4-

RXA3+

RXA3-

RXACK-

RXACK+

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

R5200R519

* LCI: LVDS Connection Indicator

0

UART_TXD

UART_RXD

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051

1234567

P503

TF05-51S

P500

104060-8017

<NAND Flash>
1GBit

R565

/F_RB

/PF_OE

/PF_CE0

/PF_CE1

PF_ALE

/PF_WE

/PF_WP

R556

3.3K

1K

C550

0.1uF

R567
1K

R568

4.7K

+3.3V

H27U1G8F2CTR-BC

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

R/B

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

IC504

<SERIAL FLASH>

<NVRAM>

PCM_A[0-7]

IC504-*1

+3.3V

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

AR518

C554
10uF

C555

0.1uF

AR519

22

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

10V

22

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

TC58NVG0S3ETA0BBBH

NC_1

1

Toshiba_OS_1G_old

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

IC504-*2

TC58NVG1S3ETA00

NC_1

1

Toshiba_OS_2G_old

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

IC504-*3

H27U2G8F2CTR

NC_1

1

Hynix_OS_2G_old

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

R/B

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

IC504-*4

TC58NVG1S3HTA00

NC_1

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

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/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

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/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

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

NC_29

1

48

NC_2

NC_28

Toshiba_OS_2G_new

2

47

NC_27

NC_3

46

3

NC_4

NC_26

4

45

NC_5

I/O8

5

44

I/O7

NC_6

43

6

RY/BY

I/O6

7

42

RE

I/O5

8

41

NC_25

CE

40

9

NC_24

NC_7

39

10

NC_23

NC_8

38

11

VCC_2

VCC_1

37

12

VSS_2

VSS_1

36

13

NC_22

NC_9

35

14

NC_21

NC_10

34

15

NC_20

CLE

33

16

I/O4

ALE

32

17

WE

I/O3

18

31

WP

I/O2

19

30

NC_11

I/O1

20

29

NC_19

NC_12

28

21

NC_18

NC_13

27

22

NC_17

NC_14

26

23

NC_16

NC_15

25

24

IC504-*5

H27U2G8F2DTR-BD

NC_1

NC_29

1

48

Hynix_OS_2G_new

NC_2

NC_28

2

47

NC_27

NC_3

46

3

NC_4

NC_26

4

45

NC_5

I/O7

5

44

I/O6

NC_6

43

6

R/B

I/O5

7

42

RE

I/O4

8

41

NC_25

CE

40

9

NC_24

NC_7

39

10

NC_23

NC_8

38

11

VCC_2

VCC_1

37

12

VSS_2

VSS_1

36

13

NC_22

NC_9

35

14

NC_21

NC_10

34

15

NC_20

CLE

33

16

I/O3

ALE

32

17

WE

I/O2

18

31

I/O1

WP

30

19

I/O0

NC_11

29

20

NC_19

NC_12

28

21

NC_18

NC_13

27

22

NC_17

NC_14

26

23

NC_16

NC_15

25

24

IC504-*6

TC58NVG0S3HTA00

Toshiba_OS_1G_new

NC_1

NC_29

1

48

NC_2

NC_28

2

47

NC_27

NC_3

46

3

NC_4

NC_26

4

45

NC_5

I/O8

5

44

I/O7

NC_6

43

6

RY/BY

I/O6

7

42

RE

I/O5

8

41

NC_25

CE

40

9

NC_24

NC_7

39

10

NC_23

NC_8

38

11

VCC_2

VCC_1

37

12

VSS_2

VSS_1

36

13

NC_22

NC_9

35

14

NC_21

NC_10

34

15

NC_20

CLE

33

16

I/O4

ALE

32

17

WE

I/O3

18

31

I/O2

WP

30

19

I/O1

NC_11

29

20

NC_19

NC_12

28

21

NC_18

NC_13

27

22

NC_17

NC_14

26

23

NC_16

NC_15

25

24

/SPI_CS

SPI_SDO

/FLASH_WP

+3.3V_ST

R564
27K

+3.3V_ST

R569

4.7K
READY

DO[IO1]

%WP[IO2]

Winbond_OS

W25Q80BVSSIG

CS

1

2

3

GND

4

OS:8MB

MX25L8006EM2I-12G

MX_OS

CS#

SO/SIO1

WP#

GND

IC505

IC505-*1

1

2

3

4

8

7

6

5

8

7

6

5

VCC

HOLD#

SCLK

SI/SIO0

VCC

HOLD[IO3]

CLK

DI[IO0]

+3.3V_ST

R575
33

C556

0.1uF

SPI_SCK

SPI_SDI

OS:256KB

IC503-*1

M24256-BRMN6TP

E0

1

E1

2

E2

3

VSS

4

IC503-*2

R1EX24256BSAS0A

A0

1

ATMEL_OS_new

A1

2

A2

3

VSS

4

IC503-*3

BR24G256FJ-3

Rohm

A0

1

A1

2

A2

3

GND

4

ST_OS



VCC

8

WC

7

SCL

6

SDA

5

VCC

8

WP

7

SCL

6

SDA

5

VCC

8

WP

7

SCL

6

SDA

5

IC503

AT24C256C-SSHL-T(Cu)

A0

1

A1

2

ATMEL_OS_old

A2

3

GND

4

+3.3V

C552

0.1uF

VCC

8

WP

7

SCL

6

SDA

5

R573
22

R574
22

I2C_SCL

I2C_SDA

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

L14

Memory.LVDS,IR

2013-08-06

5

10

POWER

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

<Power Wafer>

<ST-BY>

RL_ON
5V_ON

<MUTI>

+5V->+3.3V_DDR

+3.3V_ST

R601

R600

10K

10K

READY

4.7K
R604

Current Limit : 1.1A

+5V

C611
10uF
10V

IC605

AP1117E33G-13

IN ADJ/GND

OUT

P600

SMAW200-H18S1

1
3
5
7
9

10
12

11

14

13

16

15

18

17

19

+3.3V_DDR

+3.3V_ST

P_17V

R624

2
4
6
8

R608
1

C627
10uF
10V

C606

0.1uF
16V

C607

0.1uF
16V

15K

READY

L600

120OHM

R609

100

C633
1000pF
50V

R606

4.7K
R639

10K

VS_DET

VS_ON

17V_DET

AC_DET

--> +1.5V_DDR

+3.3V_DDR

IC1203

AZ1117EH-ADJTRG1

2A

L618

120-ohm

C618
10uF
10V

ADJ/GND

C608
10uF
10V

+5V_ST

OUTIN

C610

0.1uF
16V

R602

6.8K
1/16W
1%

R603

1.2K
1/16W
1%

+1.5V_DDR

L604

R675
1

C619
10uF
10V

2A

120-ohm

READY

D601

2.5V

+5V->+3.3V

->+3.3V_TU

Current Limit : 1.1ACurrent Limit : 1.1A

+5V

C616
10uF
10V

IC608

AP1117E33G-13

IN ADJ/GND

OUT

+5V_ST --> 3.3Vst

+5V_ST

R616

3.3K

EN

ADJ/NC

1

GND

2

3

+3.3V

R662
1

C617
10uF
10V

C600
1uF
25V

READY

5V

+3.3V_TU

L606

120-ohm

2A

D600

IC603

AP7361-Y-13

Vo=0.8*(1+R1/R2)

OUT

5

IN

4

--> +1.2V_TU

+3.3V_TU

C605
1uF
25V

F_NIM

R617
10K

1%

R618

1.6K
1%

R620

1.6K
1%

R1

R2

F_NIM

R612

3.3K

C601

0.1uF

ADJ/NC

16V

EN

GND

+3.3V_ST

120

L602

R619

1

IC601

AP7361-Y-13

F_NIM

1

2

3

C602
10uF
10V

D602

5V_ST --> MULTI 5V

+5V_ST

R664

R657
10K
READY

5V

RL_ON

R659
10K

B

5%

1/1 6W

10K

C620

0.01uF
50V

C

Q603
MMBT3904(NXP)

E

3A

C621
10uF
10V

Q604
DMP2130L
Diode_FET

S

G

READY
C603

2.2uF
10V

D

C709

0.1uF
16V
READY

+1.2V_TU

OUT

5

F_NIM
R613

11K

IN

4

1%

F_NIM
R614

20K
1%

R1

F_NIM

C612

0.1uF

R2

F_NIM

R615
1

F_NIM

C614

16V

10uF
10V

Vo=0.8*(1+R1/R2)

Q604-*1
AO3435
AOS_FET

S

G

C708

0.1uF
16V

+5V

R671
10K
READY

D

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

P_17V

LNB

L617

BLM18PG121SN1D

LNB

C700
10uF
25V

LNB

C701

0.01uF
50V

LNB_CTL

17V->+12V LNB

LNB

C703

0.1uF
50V

-->3.12V

READY

R681

16K

R692

3.6K
LNB

R683
1K

Vout=0.8*(1+R1/R2)

LNB

C702

0.01uF
50V

BOOT

VIN

EN

SS

IC614

TPS54231D

1

2

LNB

3

4

2A

+12V_LNB

Max 1.3A

L608

22.0uH

EAP61606601

LNB

LNB

LNB

C705

C706

10uF

D6000

40V

SMAB34

PH

8

7

6

5

GND

COMP

VSENSE

LNB

LNB

C704
470pF
50V

LNB

R610
51K

*NOTE 13

10uF

25V

25V

LNB

C707
15pF
50V

L14

Power

R1

6.8K

R686

1.6K

LNB

1%

R685

120K

1%

R2

1%

R1

LNB

LNB

2013-08-06

6

10

AVDD_DDR0

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

R1201

EXT_DDR

R1202

EXT_DDR

1K 1%

EXT_DDR

0.1uF

EXT_DDR

1K 1%

C1202

C1201

CLose to DDR3

A-MVREFDQ

1000pF

A-MVREFCA

A-MVREFDQ

AVDD_DDR0

EXT_DDR

C1205 10uF

EXT_DDR

C1207 0.1uF

EXT_DDR

C1208 0.1uF

EXT_DDR

C1210 0.1uF

EXT_DDR

C1211 0.1uF

EXT_DDR

C1212 0.1uF

EXT_DDR

C1213 0.1uF

EXT_DDR

C1214 0.1uF

EXT_DDR

C1215 0.1uF

EXT_DDR

C1216 0.1uF

A-MA14

EXT_DDR

R1203

240
1%

AVDD_DDR0

R1232

1K 1%

EXT_DDR

EXT_DDR

0.1uF

EXT_DDR

R1238

EXT_DDR

1K 1%

C1204

C1203

CLose to Saturn7M IC

EAN61859702

IC1201

NT5CB128M16FP-DI

Nanya_256M

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_5

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

1000pF

A-MVREFCA

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10/AP

A11

A12/BC

A13

NC_6

BA0
BA1
BA2

CK
CK

CKE

CS
ODT
RAS
CAS

WE

RESET

DQSL
DQSL

DQSU
DQSU

DML
DMU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

+1.5V_DDR

CB2012PK501T

EXT_DDR

L1202

EXT_DDR

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

AVDD_DDR0

10uF

C1218

C1251

CLose to DDR3

R1235

R1236

A-MCKE

A/B_DDR3_CS
A-MODT
A-MRASB
A-MCASB
A-MWEB

EXT_DDR

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

56

56

EXT_DDR

R1231
10K

EXT_DDR

C1219

1uF

1%

EXT_DDR

C1209

0.01uF
50V

1%

AVDD_DDR0

EXT_DDR

C1238

1uF

A-MCK

EXT_DDR

A-MCKB

EXT_DDR

C1241

1uF

EXT_DDR

1uF

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

Hynix_256M_New

IC1201-*2

H5TQ2G63FFR-PBC

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

<HW_OPT>

PIN NAME

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

MO_HD

MO_S/W_AJ

R1227 1K

MO_FHD

MO_S/W_NON_AJ

R1226 1K

AUD_MASTER_CLK_0

MODEL_OPT_4
MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_7

MODEL_OPT_0
MODEL_OPT_1
MODEL_OPT_2
MODEL_OPT_3
MODEL_OPT_4
MODEL_OPT_5
MODEL_OPT_6
MODEL_OPT_7

+3.3V

1K

READY

MO_128M+256M

MO_S/W_EU/AJ

R1220 1K

R1242 1K

MO_S/W_TW

R1221 1K

R1219 1K

MO_128M+256M_NON

R1245 4.7K

AUD_MASTER_CLK

READY

R1248 4.7K

PM_MODEL_OPT_0

MO_128M+128M

MO_128M+128M_NON

R1218 1K

R1211

IC1202

LGE2132(M1A_256M)

NON_BRAZIL

B_DDR3_A[0]
B_DDR3_A[1]
B_DDR3_A[2]
B_DDR3_A[3]
B_DDR3_A[4]
B_DDR3_A[5]
B_DDR3_A[6]
B_DDR3_A[7]
B_DDR3_A[8]

B_DDR3_A[9]
B_DDR3_A[10]
B_DDR3_A[11]
B_DDR3_A[12]
B_DDR3_A[13]
B_DDR3_A[14]

B_DDR3_BA[0]
B_DDR3_BA[1]
B_DDR3_BA[2]

B_DDR3_MCLK
B_DDR3_MCLKZ
B_DDR3_MCLKE

B_DDR3_RASZ

B_DDR3_CASZ

B_DDR3_DQSL

B_DDR3_DQSU

B_DDR3_DQML

B_DDR3_DQMU

B_DDR3_DQSBL

Hynix_256M_old

IC1201-*1

H5TQ2G63DFR-PBC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

N3

M8

A0

VREFCA

P7

A1

P3

A2

N2

H1

A3

VREFDQ

P8

A4

P2

A5

R8

L8

A6

ZQ

R2

A7

T8

A8

R3

B2

A9

VDD_1

L7

D9

A10/AP

VDD_2

R7

G7

A11

VDD_3

N7

K2

A12/BC

VDD_4

T3

K8

A13

VDD_5

N1

VDD_6

M7

N9

NC_5

VDD_7

R1

VDD_8

M2

R9

BA0

VDD_9

N8

BA1

M3

BA2

A1

VDDQ_1

J7

A8

CK

VDDQ_2

K7

C1

CK

VDDQ_3

K9

C9

CKE

VDDQ_4

D2

VDDQ_5

L2

E9

CS

VDDQ_6

K1

F1

ODT

VDDQ_7

J3

H2

RAS

VDDQ_8

K3

H9

CAS

VDDQ_9

L3

WE

J1

NC_1

T2

J9

RESET

NC_2

L1

NC_3

L9

NC_4

F3

T7

DQSL

NC_6

G3

DQSL

C7

A9

DQSU

VSS_1

B7

B3

DQSU

VSS_2

E1

VSS_3

E7

G8

DML

VSS_4

D3

J2

DMU

VSS_5

J8

VSS_6

E3

M1

DQL0

VSS_7

F7

M9

DQL1

VSS_8

F2

P1

DQL2

VSS_9

F8

P9

DQL3

VSS_10

H3

T1

DQL4

VSS_11

H8

T9

DQL5

VSS_12

G2

DQL6

H7

DQL7

B1

VSSQ_1

D7

B9

DQU0

VSSQ_2

C3

D1

DQU1

VSSQ_3

C8

D8

DQU2

VSSQ_4

C2

E2

DQU3

VSSQ_5

A7

E8

DQU4

VSSQ_6

A2

F9

DQU5

VSSQ_7

B8

G1

DQU6

VSSQ_8

A3

G9

DQU7

VSSQ_9

B_DDR3_DQSBU

B_DDR3_DQL[0]
B_DDR3_DQL[1]
B_DDR3_DQL[2]
B_DDR3_DQL[3]
B_DDR3_DQL[4]
B_DDR3_DQL[5]
B_DDR3_DQL[6]
B_DDR3_DQL[7]
B_DDR3_DQU[0]
B_DDR3_DQU[1]
B_DDR3_DQU[2]
B_DDR3_DQU[3]
B_DDR3_DQU[4]
B_DDR3_DQU[5]
B_DDR3_DQU[6]
B_DDR3_DQU[7]

B_DDR3_ODT

B_DDR3_WEZ

B_RESET

B_DDR3_CS0

E11
F12
D10
B10
E15
B11
F14
C11
D14
A12
F16
D13
D15
C12
E13

A9
D16
A10

C13
B13
E17

B8
C8
B9
D11

F10

D12

A19
B18

C16
D21

C18
C17

A20
A16
C19
C15
C20
C14
B21
B15
F18
D19
D17
E21
E19
D20
D18
F20

E9

ZQ

R1239
240

1%

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-MA14

A-MBA0
A-MBA1
A-MBA2

A-MCK
A-MCKB
A-MCKE

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

A-MRESETB

A/B_DDR3_CS

A-MDQSL
A-MDQSU

A-MDML
A-MDMU

A-MDQSLB
A-MDQSUB

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

IF_AGC_SEL

RF_SWITCH_CTL

READY

R1213 0

R1216

100

READY

1K

R1217 1K

R1215

<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH) 1’b0
Boot from SPI_CS0N(INT_FLASH) 1’b1

<CHIP Config>
(PAD_PM_SPI_DI,PAD_PM_LED,PAD_PWM_PM)

LG-NonOS : 3’b000 51 boot from SPI
LG-OS : 3’b001 MIPS boot from SPI

+3.3V_ST

READY

READY

R1243 4.7K

R1244 4.7K

R1247 4.7K

R1246 4.7K

PM MODEL OPTION

+3.3V_ST

PM_MODEL_OPT_0
HIGH : LCD
LOW :: PDP

R1250
10K
READY

READY

R1240 1K

R1222 1K

+3.3V

R1241 1K

R1224 1K

MO_DVB_T2/C/S2

MO_DVB_T/C

R1225 1K

R1223 1K

LED_R/BUZZ

PM_LED

SPI_SDI

R1249

200

MODEL OPTION

PIN NO.

J5

MO_FHD

H19

MO_S/W_NON_AJ

G20

MO_DVB_T/C

G19

MO_M120_NON(Default)

U6

MO_128M+128M_NON

K5

MO_S/W_TW

K4

MO_128M+256M_NON

L5

MO_DUALSTREAM_NON(Default)

* Dual Stream is only Korea 3D spec

Memory OPTION

Memory
INT+EXT

Auto
Det

128M Only

256M Only

128M+256M

0

1

0

0

LOW

MODEL_OPT_4

0

0

1

0

HIGH

MO_HD
MO_S/W_AJ

MO_DVB_T2/C/S2

MO_M120

MO_128M+128M

MO_S/W_EU/AJ

MO_128M+256M

MO_DUALSTREAM

MODEL_OPT_6

0

0

0128M+128M

1

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

R1251
10K

L14

External_DDR

2013-08-06

7

10

DVB-S2 LNB Part Allegro

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

(Option:LNB)

need to connect S-tuner

LNB_OUT

LNB_TX DEMOD_SCL

LNB_OUT

TP1

TP2 TP3

LNB_CTL

DEMOD_SDA

TP5

TP4

close to TUNER

C800
18pF

LNB

C801
18pF

D800

LNB

LNB

Close to Tuner
Surge protectioin

C802
33pF

LNB

R802

2.2K
1W

LNB

MBR230LSFT1G

LNB

C803

0.22uF
25V

D801

30V

LNB

2A

D802

LNB

30V

C804

0.01uF
50V

LNB

C806
10uF
25V

LNB

close to Boost pin(#1)

C805

0.1uF
50V

LNB

D803

LNB

40V

D803-*1

LNB_SX34

40V

C807
10uF
25V

LNB

C808
10uF
25V
LNB

C809 0.1uF

D804-*1

40V

LNB_SX34

D804

40V

LNB

LNB

NC_1

VCP

LNB

TDI

TDO

NC_2

NC_3

BOOST

[EP]GND

18

19

20

1

THERMAL

2

21

3

IC801

A8303SESTR-T

4

LNB

5

7

8

6

SCL9ADD

SDA

IRQ

GNDLX

3.5A

SP-7850_15

16LX17

15

14

13

12

11

10

TONECTRL

+12V_LNB

L801

15uH

VIN

GND

VREG

ISET

TCAP

LNB

3A

Max 1.3A

C810
10uF
25V

LNB

close to VIN pin(#15)

C811

0.1uF
50V

LNB

C813

LNB

0.1uF

SIGN10335

LNB

C812 0.22uF

Input trace widths should be sized to conduct at least 3A
Ouput trace widths should be sized to conduct at least 2A

LNB
R805

39K

1/16W
1%

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

LNB

R803 33

DEMOD_SCL

LNB

R804 33

DEMOD_SDA

R806 33

LNB_TX

LNB

L14

Satellite LNB

2013-08-06

8

10

+1.15V_Normal & +5V_USB with OCP

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

+5V

C902 C903
10uF

10uF
16V

USB1_CTL

MHL_OCP_EN_OLD

+3.3V

READY

R900

4.7K

R905

100pF

R902

4.7K

READY

R901

4.7K

READY

C900

50V

R904

10K

100K

[EP]GND

+5V

R906

10K

COMP

ROSC

EN_SW2

EN_SW1

EN

1

2

SS

3

4

5

6

C901

4700pF

50V C909

READY

R903
0

VIN_2

PGOOD

V7V

23

24

THERMAL

25

IC900

TPS65282REGR

4A

7

8

FAULT2

FAULT1

SW_OUT2

R908 0

R907 0

USB1_OCD

/MHL_OCP_DET

VIN_1

22

9

RLIM11AGND

PGND_2

21

10

R909
15K
1%

READY

R910
100K

PGND_1

19

20

18

17

16

15

14

13

12

SW_OUT1

MBR230LSFT1G

30V

BST

LX_2

LX_1

FB

SW_IN_2

SW_IN_1

+5V_USB

D901

C904
10uF

10V

C905

0.047uF
25V

5V_HDMI_3

Vout=0.8*(1+R1/R2)

L900

4.7uH

AVDD5V_MHL

R912

10

+5V

C906
10uF

10V

R1

R913

R2

R914

5.6K

2.6K
1%

1%

+3.3V

C907
470pF
50V

+1.10V

22uF
10V

C908
10uF
10V

R917

R920

/VBUS_EN

(Active Low)

MHL_OCP_EN

(Active High)

2.7K

Q900

R918

10K R922

R919

10K

B

10K

C

E

10K

Q902

B

E

R921

Q901

B

C

20K

C

E

MHL_OCP_EN_OLD

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Dual DC DC

2013-08-06L14

9

10

<AUDIO AMP>

Copyright © 2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

AMP_MUTE

L1000

UBW2012-121F

P_17VP_17V_AMP

C1000

0.1uF
50V

R1002

100

1000pF

/AMP_RESET

P_17V_AMP_2

C1001

50V

AUD_LRCK

AUD_SCK

AUD_LRCH

AMP_SDA
AMP_SCL

L1001

UBW2012-121F

AUD_MASTER_CLK

R1004

2.2K

P_17V

C1002

0.1uF
50V

+3.3V_AMP

R1005

2.2K

+3.3V

+3.3V_AMP

C1003

0.1uF
16V

L1002

BLM18PG121SN1D

R1006 18K

C1004

4.7uF
10V

R100333

+3.3V_AMP

R1007 2K

C1006

0.1uF

C1005

0.1uF
16V

C1008

C1007

0.047uF

1%

4700pF

R1008

470

AVDD

A_SEL_FAULT

MCLK

OSC_RES

DVSSO

VR_DIG

PDN

LRCLK

SCLK
SDIN

SDA
SCL

+3.3V_AMP

5V

ZD1000

READY

13
14
15
16
17
18
19
20
21
22
23
24

C1009

0.1uF
16V

4700pF

C1010

VR_ANA

12

25

RESET26STEST

R1009

470

C1011

PLL_FLTP

10

11

27

0.047uF

PBTL

AVSS

PLL_FLTM

8

9

29

GND

DVDD28DVSS

C1013

0.1uF

50V

C1012 2200pF

SSTIMER

NC_2

5

6

7

TAS5733

30

32

AGND31VREG

C1016

50V

C1015

0.033uF

PVDD_AB_2

BST_A

NC_1

3

4

THERMA L

49

IC1000

33

34

BST_D

GVDD_OUT

PVDD_CD_1

25V

1uF

C1014

C1017

0.1uF
50V

OUT_A

PVDD_AB_1

1

2

48
47
46
45
44
43
42
41
40
39
38
37

35

36

OUT_D

PVDD_CD_2

0.033uF
50V

P_17V_AMP

C1019
10uF
35V

[EP]
PGND_AB_2
PGND_AB_1
OUT_B
NC_6
NC_5
BST_B
BST_C
NC_4
NC_3
OUT_C
PGND_CD_2
PGND_CD_1

P_17V_AMP_2

C1018

0.1uF
50V

C1020
10uF
35V

50V

0.033uF

C1023

50V

0.033uF
C1024

R1012181/16W

R1013181/16W

R1010
18

C1025
330pF
50V

C1026
330pF
50V

R1011
18

C1027
330pF
50V

C1028
330pF
50V

AMP_COIL_GET

L1004-*1

10.0uH

AMP_COIL_TAIYO

L1004-*2

10.0uH

AMP_COIL_ABCO

L1005

10uH

L1007

AMP_COIL_ABCO

10uH

AMP_COIL_ABCO

L1004

10uH

L1006

10uH

AMP_COIL_ABCO

AMP_COIL_GET

L1005-*1

10.0uH

AMP_COIL_TAIYO

L1005-*2

10.0uH

C1029

0.47uF
50V

C1030

0.47uF
50V

AMP_COIL_GET

L1006-*1

10.0uH

AMP_COIL_TAIYO

L1006-*2

10.0uH

C1031

0.1uF
50V

C1032

0.1uF
50V

C1033

0.1uF
50V

C1034

0.1uF
50V

AMP_COIL_GET

L1007-*1

10.0uH

AMP_COIL_TAIYO

L1007-*2

10.0uH

Close to Speaker

C1035
2200pF

50V

C1036
2200pF

50V

C1037
2200pF
50V

C1038
2200pF

50V

SPK_L+

SPEAKER_L

SPK_L-

SPK_R+

SPEAKER_R

SPK_R-

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Audio amp

SPK_L+

SPK_L-

SPK_R+

SPK_R-

WAFER-ANGLE

2013-08-06L14

10

4

3

2

1

P1000

10

L13 Trouble shooting guide

Please check system, after power Off/On one time

1. Power-Up Boot Fail Trouble Shooting

2. No OSD Trouble Shooting

3. Digital TV Video Trouble Shooting

4. Analog TV Video Trouble Shooting

5. Component Video Trouble Shooting

6. RGB Video Trouble Shooting

7. AV Video Trouble Shooting

8. HDMI Video Trouble Shooting

9. All Source Audio Trouble Shooting

10. Digital TV Audio Trouble Shooting

11. Analog TV Audio Trouble Shooting

12. Component / RGB / AV Audio Trouble Shooting

13. HDMI Audio Trouble Shooting

14. USB Trouble Shooting

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

1. Power-Up Boot Fail Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

(System + Scalar)

(Audio Out)

I2S_S7LR

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

(Micom)

Main IC inner PM

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

1. Power-Up Boot Fail Trouble Shooting

Check P600 All Voltage Level

(5V_ST)

Y

Check All Voltage Level

at Bead, RL_ON, IC400 output

Y

Check Voltage Level 1.15 at IC603,

L605(+1.15V_VDDC)

Y

Check Voltage Level 1.8V

at R675(+1.8V_DDR)

Y

Check Voltage Level 3.3V at L604

(Main IC supply voltage)

Y

Check X400 Clock 24MHz

N Y

N

N

N

N

N

Check Power connector

Replace one of Bead, IC400

& Recheck

Replace of the IC603

& Recheck

Replace of the IC613

& Recheck

Replace of the IC600

& Recheck

Replace X400

Replace Power board

N

N

N

N

Check SW Redownload or replace

Y

Check signal transition

at IC505

Y

Check signal transition

IC504

Y

Only for training and service purposes

N

Maybe Serial Flash Memory problem

N

Maybe NAND Flash Memory or

IC400 have troubles

Check Main chip and Soc_Reset

N

N

Signal from PM GPIO

DC
AC

Check DDR Memory

/Replace one

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

2. No OSD Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1/)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

2. No OSD Trouble Shooting

Check P600

5V_ON

Y

Check 5V Voltage Level

at P600

Y

Check 5V Voltage Level

at L600

Y

Check P500/P503

(RXAC-), (RXAC+), (RXBC-),

(RXBC+), Display Enable

Y

Check LVDS Cable

Y

Check PDP Module

N

N Y

N

N

N

Check GPIO Path of PM

Check Power connector

Replace one of L600

& Recheck

Maybe IC400

has troubles

Replace Cable

Replace Power board

Electrical Specifications

Check CAS

Power Supply Sequence
Input Signal Timing Specification
Control Signal Register

Only for training and service purposes

It should satisfy the Pixel Clock on CAS.

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

2-1Module Control Trouble Shooting

“TILT” on Adjust Remocon

: PDP internal pattern displays?

Y

PDP Module is OK.

Check SCL,SDA line

1

SCL

0 0

SDA

Start

By

0

Chip ID Address Byte

Master

SCL (continue)

SDA (continue)

N

N

1 1 1

(0x1C)

9 1

PDP Module Power is OK?

Y

Replace PDP Module

Check Signal

output

W

0

Write

only

By Slave

D7

D6

9

ACK

N

Check SMPS & cable

SCL

SDA

N

Replace Control

1

A7

A6

Board

< Sample Signal >

8

A1 A0

Command Address

Addr=A[7:0]

9

ACK signal Check

Low : OK
High : Error

D0

By Slave

Master : Image Board
Slave : PDP Module

Only for training and service purposes

ACK

Command Data

for Addr

ACK

By Slave

Stop

By Master

* Module I2C check
* 조정메뉴 Module ver. 확인

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

3. Digital TV Video Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

3. Digital TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner Power

(3.3V, 1.1V)

Y

Check IF Signal pin

Y

Maybe Mstar IC400

has problems

N

Replace one of Bead

& Recheck

* Tuner I2C check
* ChangeTuner type at adjust menu

N

Maybe Tuner has problems

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

4. Analog TV Video Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

4. Analog TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner Power

(3.3V,1.1V)

Y

Check CVBS Signal

Y

Maybe Mstar IC400

has problems

N

N

Replace one of

IC608,L606

& Recheck

Maybe Tuner has problems

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

5. Component Video Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1/2, RGB)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

5. Component &SCART Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check Component Cable

Y

Check Component Jack JK210

Y

Check Component Signal

R251/R252/R253
R106/R107/R108

(Termination resistor)

Y

Check Component Signal

R429/R436/R438
R446/R444/R434

Main IC Input

Y

Maybe Mstar IC400

has problems

N

N

N

Replace Jack

Replace one of
R251/R252/R253
R106/R107/R108

& Recheck

Replace it

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

6. AV Video Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

7. AV Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check AV Cable

Y

Check Jack JK211/JK208

Y

Check CVBS Signal

R424/426

N

N

Replace Jack

Replace one of

R424/426

& Recheck

Y

Check CVBS Signal

R4425

Y

Maybe Mstar IC400

has problems

Only for training and service purposes

N

Replace one of

R4285& Recheck

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

8. HDMI Video Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

8. HDMI Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check HDMI Cable

Y

Check HDMI Jack

JK200,JK201

Y

N

Replace Jack

Check I2C Signal(EEPROM)

R231/R2246, R207/R2208

Y

Maybe Mstar IC400

has problems

Only for training and service purposes

N

Replace It & Recheck

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

9. All Source Audio Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

9. All Source Audio Trouble Shooting

Make sure you can’t hear any audio

Y

Check Speaker

Y

Check Connector 601

Y

Check Signal

L609,L602,L603,L610

Y

Check IC606 Power

17V, 3.3V

Y

Check Reset signal

R628

Y

Check Mstar S7R I2S Output

AR600

N

N

N

N

N

Replace Speaker

Replace Connector

Replace one of

Capacitor, Register

& Recheck

Replace It & Recheck

Replace It & Recheck (IC101)

N

Maybe STA380 has problems.

Replace It

* Amp. I2C check

N

Replace It & Recheck

Y

Maybe Mstar IC400

has problems

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

10. Digital TV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1/

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

10. Digital TV Audio Trouble Shooting

Check video output

Y

Follow procedure All source audio

trouble shooting

N

N

Follow procedure digital TV video

trouble shooting

Maybe Mster internal audio DSP has

problems.

Replace It

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

11. Analog TV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

11. Analog TV Audio Trouble Shooting

Check video output

Y

Check Tuner Power

Y

Check SIF Signal

Y

Follow procedure All source audio

trouble shooting

N

N

N

N

Follow procedure analog TV video

trouble shooting

Replace one of IC608,IC604,IC602

& Recheck

Maybe Tuner has problems

Maybe Mstar audio block has

problems.

Replace It

< SIF waveform – sample >

- Defend on the input signal.

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

12. Component / AV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

12. Component / RGB / AV Audio Trouble Shooting

Check Video Output

Y

Check Jack JK211,JK202,JK205

Y

Follow procedure All source audio

trouble shooting

N

N

N

Follow procedure external input

video trouble shooting

Replace Jack

Maybe Mstar audio block has

problems.

Replace It

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

13. HDMI Audio Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

13. HDMI Audio Trouble Shooting

Check video output

Y

Follow procedure All source audio

trouble shooting

N

N

Follow procedure HDMI video

trouble shooting

Maybe Mstar audio block has

problems.
Replace it

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

14. USB Trouble Shooting

(Front-end)

Cable

(External Input)

ISDB-T/

PAL/NTSC

IF

AV1

AV1_LR

COMP1_LR

CVBS_LIVE
SIF1

TP1

(System + Scalar)

(Audio Out)

I2S_S7R

CVBS_LIVE

TP1

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5733

Serial_Flash

1MB

DDR2

64MB(32*2)

Main IC

LVDS

SPDIF

USB2.0

FHD

I2S_S7LR

Rear(0)
Side(1)

SIDE HDMI_PORT

HDMI_Rear(D port)

Only for training and service purposes

EXT_IN
(Comp1)

(USB)

Side USB

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.

14. USB Trouble Shooting

Check USB 2.0 Cable

Y

Check USB device

If device is 2.5 inch HDD,

Check power adaptor

Y

Check JK209

Y

Check 5V voltage level

Y

Maybe Mstar IC400

has problems. Replace It.

N

N

Replace IC204 & Recheck

Replace Jack

• Exception

- USB power could be disabled by inrushing current

- In this case, remove the device and try to reboot the TV (AC power off/on)

Only for training and service purposes

LGE Internal Use Only Copyright © 2014 LG Electronics Inc. All rights reserved.