LG 50PK760N-ZC, 50PK760N, 50PK760-ZC, 50PK760 Service Manual

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PD02A

MODEL : 50PK760 50PK760-ZC

MODEL : 50PK760N 50PK760N-ZC

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

Internal Use Only

Printed in Korea

P/NO : MFL62861606(1003-REV00)

- 2 -

Only for training and service purposes

CONTENTS

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

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

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

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

BLOCK DIAGRAM ...................................................................................................................10

EXPLODED VIEW ................................................................................................................... 11

SVC. SHEET ................................................................................................................................

- 3 -

Only for training and service purposes

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.

It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this monitor is blown, replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

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

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument's exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

- 4 -

Only for training and service purposes

SPECIFICATION

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

.

V Application Range

This spec is applied to PDP TV used PD02A Chassis.

V Specification

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

* Standard Voltage of each product is marked by models.

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

SBOM.

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

V Test Method

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

Safety : CE, IEC specification EMC : CE, IEC

V Module Specification

(1) 50” FHD

No Item Specification Remark

1 Display Screen Device 127 cm (50 inch) wide Color Display Module PDP

2 Aspect Ratio 16:9

3 PDP Module PDP50R1####,

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

Pixel Format: 1920 horiz. By 1080 ver

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

2) Humidity : 20 % ~ 80%

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

4) Humidity : 10 % ~ 90 %

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

Model Name

50PK760(N)-ZC

Brand

LG

Market

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

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

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

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

Sweden, Switzerland, Turkey, Ukraine, UK

Model Name

50PK760(N)-ZC

Brand

Safety : IEC/EN60065

EMI : EN55013

EMS : EN55020

Market

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

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

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

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

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

- 5 -

Only for training and service purposes

V Model General Specification

No Item Specification Remarks

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

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

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

Lithuania, Luxembourg, Morocco, Netherlands, Norway,

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

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

UK

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

2) PAL/SECAM DK

3) PAL Ⅰ/Ⅱ

4) SECAM L/L’

5) DVB T

6) DVB C DVB C (only Sweden, Finland)

3 Receiving system Analog : Upper Heterodyne

Digital : COFDM

4 Scart Jack (1EA) PAL, SECAM Scart 1 Jack is Full scart and support

RF-OUT(Analog), MNT-OUT

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

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

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

8 HDMI Input (4EA) HDMI-PC HDMI/DTV,HDMI2, HDMI3, HDMI4

HDMI-DTV

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

10 SPDIF Out(1 EA) SPDIF Out

11 USB(2EA) For SVC, S/W Download, X-Studio, DivX

12 Bluetooth Bluetooth Phone(JPEG, MP3), Profile : A2DP, BIP, FTP, GAVDP,

Bluetooth Headset(mono, stereo) HSP, OPP

13 Ethernet LAN

- 6 -

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec sheet is applied to all of the PD02A chassis.

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. (3) The 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 100 V ~ 240

V, 50 / 60 Hz.

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

the adjustment when module is in the circumstance of over 15 °C

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

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

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

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

must be operated prior to the adjustment.

O Enter into HEAT-RUN MODE

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

2) OSD display and screen display PATTERN MODE.

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

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

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

3.

PCB Assembly Adjustment Method

* Caution: Using ‘power on’ button of the control R/C power on

TV.

3-1. MAC Address and CI+ Key.

* Connect TV SET and PC which download MAC Address

Writing program by RS232C-Cable

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

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

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

download.

3-2. Ping TEST

* This test is to check Network operation. (1) Press "Power on" button of a service R/C.(Baud rate :

115200 bps) (2) Connect RS232-C Signal Cable. (3) Connect LAN cable to MAIN PCB Assembly. (4) When network operates normally, you can see “OK”.

3-3. ADC Adjustment

O Auto-control adjustment protocol(RS-232C)

- 7 -

Only for training and service purposes

(1) Adjustment of RGB

1) Convert to PC in Input-source.

2) Signal equipment displays Output Voltage: 700 mVp-p

Impress Resolution FHD (1920 x 1080 @ 60Hz)

Model : 225 in Pattern Generator Pattern : 65 in Pattern Generator

(MSPG-925 SERISE)

3) Adjust by commanding AUTO_COLOR_ADJUST

(2) COMPONENT input ADC

V Convert to Component in Input-source. V Signal equipment displays

Impress Resolution 480i

MODEL : 209 in Pattern Generator(480i Mode) PATTERN : 65 in Pattern Generator

(MSPG-925 SERISE)

Impress Resolution 1080i

MODEL: 225 in Pattern Generator(1080P Mode) PATTERN: 65 in Pattern Generator

(MSPG-925 SERISE)

3-4. Insert Tool OPTION

(1) Press ADJ key on R/C to insert Tool OPTION (2) On the “ Tool Option”, Insert Tool Option by a number key (3) Press the ENTER(

V)

(4) Press ENTER(

V) again.

(5) Select “OK to Download” by using

F/G(VOL +/-) and

press

G(VOL +)

* FOR EU

* FOR France

3-5. EDID(The Extended Display

Identification Data) download

(1) Press the ADJ KEY on R/C and enter EZ ADJUST. (2) Sel ect “5.EDID D/L” by using

D/E(CH +/-) and press

ENTER(

V).

(3) Select “Start” and press navigation key(

G).

(4) EDID download is executed automatically. (5) Press EXIT key on R/C

* Caution

- Never connect HDMI & D-sub Cable when the user download EDID .

V Use the proper cables below for EDID Writing.

* Edid data and Model option download(RS232)

* EDID DATA

1) analog RGB

- 8 -

Only for training and service purposes

2) HDMI

ⓐ Vender ID

3-6. Confirmation

(1) Press ‘InStart’ Key on Factory SVC Remote Controller.

And MUST check ADC & EDID ADJ status is OK.

4. SET assembly adjustment method

* Caution : Each PCB assembly must be checked by check JIG

set. (Because power PCB Assembly damages to PDP Module, especially be careful)

4-1. POWER Supply Unit PCB Ass’y

Va/Vs Voltage Adjustment

Test equipment : D.M.M 1EA Connection Diagram for Measuring : refer to fig.4 Adjustment method

(1) Va adjustment

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

-terminal to GND pin of P811.

2) After turning VR502,voltage of D.M.M adjustment as same as Va voltage which on label of panel right/top (deviation; ±0.5V)

(2) Vs adjustment

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 right/top

(deviation ; ±0.5V)

4-2. Download Serial number (RS-232C)

V Press “Power on” key of service R/C.

(Baud rate : 115200 bps)

V Connect RS232 Signal Cable to RS-232 Jack. V Write Serial number by use RS-232. V Must check the serial number at the Diagnostics of SET UP

menu. (Refer to below ‘6.SET INFORMATION’).

4-3. Adjustment of White Balance

Required Equipment

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

produc: CH 10 (PDP)

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

measuring

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

EQUIPMENT.

Before Adjust of White Balance, Please press POWER ONLY key

Adjust Process will start by execute RS232C Command.

O Color temperature standards according to CSM and Module

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

White balance adjustment coordinates and color temperature.

* Manual W/B process (using adjusts Remote control)

Please Adjust in AV 1 MODE, Turn off Energy Saving Mode.

(1) Enter ‘PICTURE RESET’ on Picture Mode, then turn off

Fresh Contrast and Fresh colour in Advanced Control (2) After enter Service Mode by pushing “ADJ” key, (3) Enter White Pattern off of service mode, and change off ->

on. (4) Ente r “ W/B AD JUST” by pushing “

G” key at “3. W/B

ADJUST”.

* Gain Max Value is 192. So, Never make any Gain Value over

192 and please fix one Value on 192, between R, G and B.

- 9 -

Only for training and service purposes

* Auto-control interface and directions

(1) Adjust in the place where the influx of light like floodlight

around is blocked. (Illumination is less than 10ux).

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

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

(3) Aging time

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

4-4. Serial number download & Model

name D/L and Check Tool Option.

(1) Press "Power on" button of a service R/C.(Baud rate :

115200 bps)

(2) Connect RS232-C Signal Cable and start ‘Option Check

Program Ver3.8’ (3) Scan serial Number and press ‘F5’ button. (4) Check ‘OK’ on program 1) program. (5) Press ‘In start’ button on SVC R/C, check Serial Number

and Model Name.

4-5. Checking the EYE-Q Operation.

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

the data longer than 1.5s

3) Check ‘OK’

(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12) * IF you press IN-STAP Button, change Green Eye-check OSD.

4-6. Ping TEST

* This test is to check Network operation.

(1) Connect LAN cable from Computer to TV Set (2) When network operates normally, you can see “OK” on

Computer

5. Set Information (Serial No & Model name)

5-1. Check the serial number

& Model Name

(1) Push the menu button and press red button on R/C to

enter ‘Customer Support’menu.

(2) Move to ‘signal test’ menu. And check Serial No & Model

Name Select the STATION -> Diagnostics -> To set

6. SW Download Guide.

* Before put a *.epk to USB Stick make ‘LG_DTV’ folder in USB.

Then, put *.epk file to ‘LG_DTV’ folder and Turn on TV

(1) Put the USB Stick to the USB socket (2) Automatically detecting update file in USB Stick

* If your downloaded program version in USB Stick is Low,

it didn’t work. But your downloaded version is High, USB data is

automatically detecting. (3) Show the message “Copying files from memory” (4) Updating is staring. (5) Updating Completed, The TV will restart automatically.

After turn on TV, Please press ‘IN-STOP’ button on ADJ Remote-control. * IF you don’t have ADJ R/C, enter ‘Factory Reset’ in

OPTION MENU.

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

Diagnostics MENU.

- 10 -

Only for training and service purposes

BLOCK DIAGRAM

- 11 -

LGE Internal Use Only

EXPLODED VIEW

208

209

204

202

240

207

203

304

302

303

306

301

305

530

570

307

520

206

602

201

604

205

200

400

900

580

120

501

601

300

590

910

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

A2

A10

A9

LV1

A12

A7

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

BCM GPIO/NEC MICOM/FLASH/SYS EEPROM

10/01/

BCM GPIO & NEC MICOM & FLASH & SYS EEPROM

NAND_DATA[0]

NAND_DATA[2]

NAND_DATA[3]

NAND_DATA[4]

NAND_DATA[5]

NAND_DATA[7]

NAND_DATA[6]NAND_DATA[6]

NAND_DATA[1]NAND_DATA[1]

NAND_DATA[5]

NAND_DATA[2]

NAND_DATA[6]

NAND_DATA[3]

NAND_DATA[0]

NAND_DATA[7]

NAND_DATA[4]

NAND_DATA[1]

CI_A[5]

NAND_DATA[1]

CI_A[9]

NAND_DATA[5]

CI_A[11]

NAND_DATA[4]

NAND_DATA[2] NAND_DATA[3]

CI_A[2]

CI_A[6]

CI_A[10]

CI_A[12]

CI_A[13]

CI_A[1]

CI_A[8]

NAND_DATA[6]

CI_A[7]

NAND_DATA[0]

CI_A[3]

CI_A[0]

NAND_DATA[7]

CI_A[4]

SDA0_3.3V

C102

0.1uF

+3.3V_MULTI

NAND_DATA[0-7]

D3.3V

NAND_ALE

SCL0_3.3V

NAND_CLE

R49

2.7K

R43

2.7K

R41

2.7K

READY

R45

2.7K

READY

R44

2.7K

READY

R42

2.7K

READY

R50

2.7K

READY

R46

2.7K

R48

2.7K

R47

2.7K

READY

Q100 KRC103S

E

B

C

C101

0.1uF

C105

0.1uF

NAND_CLE

NAND_RB

D3.3V

NAND_DATA[0-7]

NAND_ALE

NAND_CE

FLASH_WP

D3.3V

NAND_RE

C104 10uF6.3V

D3.3V

NAND_WE

R3 4.7K

SW102

SKHMPWE010

FOR DEBUG

12

4 3

5

SOC_RESET

+3.3V_MULTI

R9

10K

SOC_RESET

BCM_RX RS232C_RXD

NEC_TXD

BCM_TX RS232C_TXD

NEC_RXD

NEC_EEPROM_SDA

R101

10K

+3.3V_NEC_ST

EDID_WP

NEC_ISP_RXD

R170 10K

NEC_RXD

C107

0.1uF 16V

R136

100K

1/10W

5%

RL_ON

IC105

UPD78F0513AGA-GAM-AX

1

P60/SCL0

2

P61/SDA0

3

P62/EXSCL0

4

P63

5

P33/TI51/TO51/INTP4

6

P75

7

P74

8

P73/KR3

9

P72/KR2

10

P71/KR1

11

P70/KR0

12

P32/INTP3/OCD1B

13

P31/INTP2/OCD1A

14

P30/INTP1

15

P17/TI50/TO50

16

P16/TOH1/INTP5

17

P15/TOH018P14/RXD619P13/TXD620P12/SO10

21

P11/SL10/RXD0

22

P10/SCK10/TXD0

23

AVREF

24

AVSS

25

ANI7/P27

26

ANI6/P26

27

ANI5/P25

28

ANI4/P24

29

ANI3/P23

30

ANI2/P22

31

ANI1/P21

32

P20/ANI0

33

P130

34

P01/TI010/TO00

35

P00/TI000

36

P140/PCL/INTP6

37

P120/INTP0/EXLVI

38

P4139P4040RESET41P124/XT2/EXCLKS

42

P123/XT143FLMD044P122/X2/EXCLK/OCD0B

45

P121/X1/OCD0A46REGC47VSS48VDD

R106

22

C109

0.1uF

READY

5V_ON

KEY1

+3.3V_NEC_ST

C114

0.1uF

16V

FLMD0

FLMD0 009:E3;009:F1

AC_DET

MODEL1_OPT_2

R174 10K

SCART1_MUTE

RESET_NEC

009:E3;009:F1

LED_RED

R142 22

MODEL1_OPT_0

IC104

M24C16-WMN6T

0IMMRSG036B

STM_16K_EEPROM

3

NC/E2

E2

2

NC/E1

E1

4

VSS

GND

1

NC/E0

NC

5

SDA

6

SCL

7

WC

8

VCC

LED_BREATHING

R146 22

INSTANT_BOOT

NEC_EEPROM_SDA

SW100

JTP-1127WEM

FOR DEBUG

1 2

43

R98

22

R79

47K

1/10W

5%

Q101 2SC3052

E

B

C

OCD1B

NEC_ISP_TXD

R169 22

R97

22

R91

10K

FOR DEBUG

R104 10K

C110

0.1uF

ERROR_DET

KEY1

NEC_TXD

R168 22

OCD1B

MODEL1_OPT_3

IR_NEC

LED_WHITE

RESET_NEC

SOC_RESET

NEC_ISP_RXD

HDMI_CEC

NEC_EEPROM_SCL

MODEL1_OPT_1

NEC_EEPROM_SCL

KEY2

+3.3V_NEC_ST

NEC_ISP_TXD

+3.3V_NEC_ST

WIRELESS_PWR_EN

R105

22

+3.3V_MULTI

FLMD0

P102

12505WS-12A00

FOR DEBUG 1

2

3

4

5

6

7

8

9

10

11

12

13

WIRELESS_DETECT

R30 10K

LED_PK50/LED_PK90

R36 10K

LED_PK50/LED_PK70

R27 100

MODEL1_OPT_2

R35 10K

LED_PK90

R33 10K

READY

DISP_EN

AMP_RESET_N

+3.3V_NEC_ST

MODEL1_OPT_1

MODEL1_OPT_0

R32 10K

READY

MODEL1_OPT_3

R29 10K

LED_PK70

R28 100

R34 10K

READY

R31 10K

READY

R24

10K

READY

NEC_ISP_RXD

OCD1B

R23

10K

READY

R26

10K

READY

NEC_ISP_TXD

+3.3V_NEC_ST

R25

10K

READY

D3.3V

SDA0_3.3V

SDA2_3.3V

SCL3_3.3V

SCL2_3.3V

SDA3_3.3V

SCL0_3.3V

SIDEAV_DET

FE_TS_VAL_ERR

R94

22

TUNER_RESET

MODEL_OPT_5

MODEL_OPT_1

BCM_TX

MODEL_OPT_3

AUD_MASTER_CLK

SDA3_3.3V

DDC_SCL

SC_RE1

SCL1_3.3V

NAND_DATA[0-7]

SCL0_3.3V

NAND_CE

EBI_WE

DDC_SDA

R93

22

USB1_CTL

+3.3V_MULTI

R128

22

R121

22

READY

R138 100

CI_MOD_RESET

NAND_ALE

/RST_HUB

CI_5V_CTL

R114

22

SC_RE2

NAND_WE

R137 100

SDA2_3.3V

/CI_IREQ

RF_BOOSTER

SDA1_3.3V

R122

100

BT_RESET

SCL2_3.3V

R118 22

COMP_DET

D3.3V

SCL3_3.3V

CI_OUTCLK

R120

22

DSUB_DET

/CI_CD2

SCART1_DET

EPHY_LINK

R127

22

R119

22

R95

22

NAND_RE

NAND_RB

NAND_CLE

R150

100

READY

EPHY_ACTIVE_Y

R124

100

R92

22

R123

100

EBI_CS

MODEL_OPT_2

R132

22

R131

22

MODEL_OPT_0

/CI_CD1

SDA0_3.3V

R145

22

CI_A[0-13]

R96

33

BCM_RX

/CI_WAIT

MODEL_OPT_4

/CI_SEL

EBI_RW

IC100

LGE3556C (C0 VERSION)

GPIO_00

N26

GPIO_01

L26

GPIO_02

N25

GPIO_03

L25

GPIO_04

K27

GPIO_05

K28

GPIO_06

K24

GPIO_07

K26

GPIO_08

K25

GPIO_09

AA27

GPIO_10

AA28

GPIO_11

AA26

GPIO_12

L1

GPIO_13

L3

GPIO_14

L2

GPIO_15

Y25

GPIO_16

Y26

GPIO_17

M27

GPIO_18

AA25

GPIO_19

R25

GPIO_20

N28

GPIO_21

N27

GPIO_22

AH18

GPIO_23

P23

GPIO_24

M23

GPIO_25

AD19

GPIO_26

AE19

GPIO_27

M4

GPIO_28

M5

GPIO_29

L23

GPIO_30

Y28

GPIO_31

Y27

GPIO_32

G2

GPIO_33

G3

GPIO_34

G5

GPIO_35

G6

GPIO_36

G4

GPIO_37

L24

GPIO_38

P25

GPIO_39

L5

GPIO_40

K4

GPIO_41

K1

GPIO_42

L27

GPIO_43

M26

GPIO_44

N23

GPIO_45

R28

GPIO_46

R27

GPIO_47

R26

GPIO_48

P28

GPIO_49

P27

GPIO_50

K6

GPIO_51

K5

GPIO_52

P26

GPIO_53

M3

GPIO_54

M2

GPIO_55

M1

GPIO_56

L4

GPIO_57

L6

SGPIO_00

W27

SGPIO_01

W28

SGPIO_02

W26

SGPIO_03

W25

SGPIO_04

J2

SGPIO_05

J1

SGPIO_06

K3

SGPIO_07

K2

EBI_ADDR3

J23

EBI_ADDR4

J24

EBI_ADDR2

H25

EBI_ADDR1

H24

EBI_ADDR0

H23

EBI_ADDR5

J25

EBI_ADDR6

F26

EBI_ADDR8

H28

EBI_ADDR9

J26

EBI_ADDR13

H27

EBI_ADDR12

G26

EBI_ADDR11

J27

EBI_ADDR10

J28

EBI_ADDR7

F27

EBI_TAB

G24

EBI_WE1B

H26

EBI_CLK_IN

G27

EBI_CLK_OUT

G28

EBI_RWB

K23

EBI_CS0B

G25

NAND_DATA0

U24

NAND_DATA1

T26

NAND_DATA2

T27

NAND_DATA3

U26

NAND_DATA4

U27

NAND_DATA5

V26

NAND_DATA6

V27

NAND_DATA7

V28

NAND_CS0B

T24

NAND_ALE

R23

NAND_REB

T23

NAND_CLE

T25

NAND_WEB

R24

NAND_RBB

U25

SF_MISO

W24

SF_MOSI

U23

SF_SCK

V23

SF_CSB

V24

X100 10MHz

C111

12pF

50V

C108

12pF

50V

R71 1K

READY

R65 1K

HD

R70 1K

READY

R37 100

D3.3V

MODEL_OPT_1

R64 1K

FHD

MODEL_OPT_4

R39 100

MODEL_OPT_2

R51 1K

EU

R66 1K

READY

R38 100

MODEL_OPT_3

R52 1K

READY

R67 1K

READY

R68 1K

READY

MODEL_OPT_5

BT_ON/OFF

R53 1K

READY

R69 1K

EU

R54 1K

READY

R40 100

MODEL_OPT_0

OCD1A

R11

10K

FOR DEBUG

WIRELESS_DL_TX

WIRELESS_DL_RX

R12 0

READY

USB1_OCD

USB2_CTL

VREG_CTR

SDA1_3.3V

SCL1_3.3V

IC106

M24M01-HRMN6TP

STM_1M_EEPROM

3

E2

2

E1

4

VSS

1

NC

5

SDA

6

SCL

7

WP

8

VCC

SCL3_3.3V

SDA3_3.3V

R58

2.7K

READY

R55

2.7K

R56

2.7K

R59

2.7K

READY

R63

2.7K

R62

2.7K

R57

2.7K

R60

2.7K

R61

2.7K

READY

R8

10K

DTV_ATV_SELECT

USB2_OCD

M_REMOTE_MOD_ROM_TX

M_REMOTE_MOD_ROM_RX

FLMD0

IF_AGC_SEL

R4 2.7K

R82

2.7K

R80 2.7K

R78 2.7K

R5 2.7K

C103

0.1uF 16V

WATCH_DOG_RESET

R89 0

READY

R164

4.7K

READY

R1634.7K

READY

HPD2

HPD1

HPD3

HPD4

R166

100K

1/16W

1%

R86

1.2K

READY

R88

1.2K

R83 1.2K R84

1.2K

R87 1.2K

R85 1.2K

READY

5V_HDMI_2

5V_HDMI_1

5V_HDMI_3 5V_HDMI_4

SUB_SDA

SUB_SCL

IC102

NAND04GW3B2DN6E

NUMONYX_4G_NAND

26

NC_17

27

NC_18

28

NC_19

29

I/O0

30

I/O1

31

I/O2

32

I/O3

33

NC_20

34

NC_21

35

NC_22

36

VSS_2

37

VDD_2

38

NC_23

39

NC_24

40

NC_25

41

I/O4

42

I/O5

43

I/O6

44

I/O7

45

NC_26

46

NC_27

47

NC_28

48

NC_29

17

AL

3

NC_3

6

NC_6

16

CL

15

NC_10

14

NC_9

13

VSS_1

12

VDD_1

11

NC_8

10

NC_7

9

E

8

R

7

RB

4

NC_4

5

NC_5

25

NC_16

24

NC_15

23

NC_14

2

NC_2

22

NC_13

21

NC_12

1

NC_1

20

NC_11

19

WP

18

W

R176 120K

1/16W 1%

R109

10K

R110

10K

R165

10K

C1

0.1uF 50V

X101

32.768KHz

RTC_TXC

R10

4.7M

READY

R73 22

R72 22

R19 22

R18 22

R21 10K

FLASH_WP

R75 0

R74 0

R125

0

R181 0

R2

0

1/16W

5%

R220

R14

0

R159

0

R99 0

1/16W 5%

R1

0

READY

R17 0

R16

0

R7 0

READY

R1620

R134

0

READY

R1400

R102 0

R135

0

R15 0

R13 0

READY

R1290

1/16W

5%

R6

0

READY

R172

0

1/16W 5%

R144

0

1/16W

5%

R1610

R143

0

1/16W

5%

R160

0

READY

R111 0

R177 0

READY

R20

0

READY

R178 0

READY

R108

0

R113 0

1/16W

5%

R90 0

READY

R133

0

READY

FLASH_WP

R76 0

X101-*1

32.768KHz

RTC_KSD

REMOTE_SW_CTRL

R77 0

RF_RESET

DD DC

R81

22

R100

22

IC104-*1

AT24C16BN-SH-B

ATMEL_16K_EEPROM

3

NC_3

2

NC_2

4

GND

1

NC_1

5

SDA

6

SCL

7

WP

8

VCC

IC106-*1

AT24C1024BN-SH-T

ATMEL_1M_EEPROM

3

A2

2

A1

4

GND

1

NC

5

SDA

6

SCL

7

WP

8

VCC

IC102-*1

TC58NVG2S3ETA00

TOSHIBA_4G_NAND

26

NC_17

27

NC_18

28

NC_19

29

I/O1

30

I/O2

31

I/O3

32

I/O4

33

NC_20

34

NC_21

35

NC_22

36

VSS_2

37

VCC_2

38

NC_23

39

NC_24

40

NC_25

41

I/O5

42

I/O6

43

I/O7

44

I/O8

45

NC_26

46

NC_27

47

NC_28

48

NC_29

17

ALE

3

NC_3

6

NC_6

16

CLE

15

NC_10

14

NC_9

13

VSS_1

12

VCC_1

11

NC_8

10

NC_7

9

CE

8

RE

7

RY/BY

4

NC_4

5

NC_5

25

NC_1624NC_15

23

NC_14

2

NC_2

22

NC_13

21

NC_12

1

NC_1

20

NC_11

19

WP

18

WE

C112

22pF

50V

RTC_TXC

C113

27pF

50V

RTC_TXC

C112-*1 15pF

RTC_KSD

C113-*1 15pF

RTC_KSD

SYSTEM EEPROM

Boot Strap

1 13

NAND_IO[0] : Flash Select (1) 0 : Boot From Serial Flash 1 : Boot From NAND Flash

NAND_IO[1] : NAND Block 0 Write (0) 0 : Enable Block 0 Write 1 : Disable Block 0 Write

NAND_IO[3:2] : NAND ECC (1,0) 00 : No ECC 01 : 1 ECC Bit 10 : 4 ECC Bit 11 : 8 ECC Bit

NAND_IO[4] : CPU Endian (0) 0 : Little Endian 1 : Big Endian

NAND_IO[6:5] : Xtal Bias Control (1,0) 00 : 1.2mA 01 : 1.8mA 10 : 2.4mA (Recommand) 11 : 3.0mA

NAND_IO[7] : MIPS Frequency (0) 0 : 405MHz 1 : 378MHz

NAND_ALE : I2C Level (0) 0 : 3.3V Switching 1 : 5V Switching

NAND_CLE 0 : Enable D2CDIFF AC (Dns) 1 : Disable D2CDIFF AC

BCM REVIEW

NAND FLASH MEMORY 4G BIT FOR BBTV

Open Drain

RESET

UART BYPASS(WIRED OR)

ISP Port for SUB MICOM

NEC SUB MICOM

CHECK PIN!!

PIN NAME

MICOM MODEL OPTION

MODEL_OPT_0

PK50/PK90

30

8

MODEL PWM OPTION

PK70

MODEL_OPT_3

HIGH

11

MODEL_OPT_2

MODEL_OPT_1

PK90 PK50/PK70

PIN NO. LOW

31

NEC CONFIGURATION

For CI

* I2C_1 : TUNER(MOPLL), NVRAM

* I2C_2 : NEC_SUBMICOM, (USB_HUB)

* I2C_3 : HDMISW, TUNER_DIGITAL/ANALOG, AMP, WIRELESS

* I2C_4 : MODULE

* I2C MAP

G19

BRAZIL&AUS

MODEL_OPT_3

F7

B6

NO FRC

PIN NAME

MODEL_OPT_1

HD

PIN NO.

MODEL OPTION

MODEL_OPT_5

E18

LOWHIGH

C5

MODEL OPTION

FHD

MODEL_OPT_2

MODEL_OPT_4

MODEL_OPT_0

FRC

D18

LCD : ERROR OUT(PANEL)

LCD : PWM_DIM

LCD : A_DIM

LCD_HP_DET

A8’h‘

LCD : BT_MUTE

LCD : AV_CVBS_DET

LCD : MICOM_DOWNLOAD(FLMD0)

IR_INT

LCD : FRC_RESET

NOT USE

XGA

EUROL&AUS

PK90 : LED_RED/LED_BLUE/LED_BREADING

PK70 : LED_RED/LED_BLUE

**PK50 : LED_RED

LCD : HDMI_HPD3

LCD : HDMI_HPD2

LCD : HDMI_HPD0 LCD : HDMI_POWER0

LCD : HDMI_POWER1

LCD : HDMI_POWER2 LCD : HDMI_POWER3

LCD : HDMI_HPD1

WXGA

BRAZIL

MODEL_OPT_1

MODEL_OPT_510

011

1

BRAZIL

EURO AUSTRALIA

PDP CHASSIS OPTION

EURO

LGE Internal Use Only

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

BCM AUDIO/LVDS

BCM3556-C0

10/01/

CI_OUTDATA[0]

CI_OUTDATA[6]

CI_OUTSTART CI_OUTVALID

CI_OUTDATA[1]

CI_OUTDATA[5]

CI_OUTDATA[3]

CI_OUTDATA[2]

CI_OUTDATA[7]

CI_OUTDATA[4]

MDL_SCL

002:G4

Q200 2N7002(F) READY

G

D

S

R258

22 READY

+3.3V_MULTI

R261

0

READY

R260

4.7K

READY

R262

4.7K

READY

Q201 2N7002(F) READY

G

D

S

MDL_SDA

002:G4

R267

4.7K

READY

R266

0

READY

R264

22

READY

R265

4.7K

READY

+3.3V_MULTI

C203

0.1uF 16V

L200

BLM18PG121SN1D

A1.2V

R212 51

EPHY_RDN

PC_R_IN

54MHz_XTAL_N

008:I1

C243

0.1uF

C201

4.7uF

C252

0.1uF

C237

0.1uF

R227

3.9K

C202 100pF

D3.3V

A3.3V

EPHY_TDP

C200

4.7uF

R219 51

L207

BLM18PG121SN1D

R215 51

A2.5V

C219 0.1uF

IC100

LGE3556C (C0 VERSION)

PKT0_CLK

D23

PKT0_DATA

C24

PKT0_SYNC

B26

RMX0_CLK

A25

RMX0_DATA

B25

RMX0_SYNC

A26

POD2CHIP_MCLKI

G23

POD2CHIP_MDI0

D25

POD2CHIP_MDI1

D24

POD2CHIP_MDI2

C25

POD2CHIP_MDI3

E27

POD2CHIP_MDI4

E26

POD2CHIP_MDI5

D28

POD2CHIP_MDI6

D27

POD2CHIP_MDI7

D26

POD2CHIP_MISTRT

E23

POD2CHIP_MIVAL

E24

CHIP2POD_MCLKO

F25

CHIP2POD_MDO0

C27

CHIP2POD_MDO1

C26

CHIP2POD_MDO2

B28

CHIP2POD_MDO3

B27

CHIP2POD_MDO4

A27

CHIP2POD_MDO5

F24

CHIP2POD_MDO6

F23

CHIP2POD_MDO7

E25

CHIP2POD_MOSTRT

C28

CHIP2POD_MOVAL

A28

VDAC_AVDD2P5

AC18

VDAC_AVDD1P2

AF20

VDAC_AVDD3P3_1

AG20

VDAC_AVDD3P3_2

AG21

VDAC_AVSS_1

AF19

VDAC_AVSS_2

AD20

VDAC_AVSS_3

AE20

VDAC_RBIAS

AH22

VDAC_1

AH20

VDAC_2

AG19

VDAC_VREG

AH21

BSC_S_SCL

M25

BSC_S_SDA

M24

USB_AVSS_1

R6

USB_AVSS_2

T6

USB_AVSS_3

R7

USB_AVSS_4

T7

USB_AVSS_5

T8

USB_AVDD1P2

R3

USB_AVDD1P2PLL

U3

USB_AVDD2P5

T4

USB_AVDD2P5REF

T3

USB_AVDD3P3

R4

USB_RREF

U4

USB_DM1

V1

USB_DP1

V2

USB_DM2

U1

USB_DP2

U2

USB_MONCDR

T5

USB_MONPLL

R5

USB_PWRFLT_1

R1

USB_PWRFLT_2

R2

USB_PWRON_1

T2

USB_PWRON_2

T1

EPHY_VREF

P6

EPHY_RDAC

P5

EPHY_RDN

P3

EPHY_RDP

P2

EPHY_TDN

N3

EPHY_TDP

N2

EPHY_AVDD1P2

P1

EPHY_AVDD2P5

P4

EPHY_PLL_VDD1P2

N4

EPHY_AGND_1

N1

EPHY_AGND_2

N5

EPHY_AGND_3

P7

AUDMX_LEFT1

AE6

AUDMX_RIGHT1

AD7

AUDMX_INCM1

AF6

AUDMX_LEFT2

AH4

AUDMX_RIGHT2

AG5

AUDMX_INCM2

AG4

AUDMX_LEFT3

AG6

AUDMX_RIGHT3

AF7

AUDMX_INCM3

AE7

AUDMX_LEFT4

AH5

AUDMX_RIGHT4

AG7

AUDMX_INCM4

AH6

AUDMX_LEFT5

AD8

AUDMX_RIGHT5

AF8

AUDMX_INCM5

AE8

AUDMX_LEFT6

AH7

AUDMX_RIGHT6

AH8

AUDMX_INCM6

AG8

AUDMX_AVSS_1

AF5

AUDMX_AVSS_2

AB9

AUDMX_AVSS_3

AA10

AUDMX_AVSS_4

AB10

AUDMX_AVSS_5

AA11

AUDMX_AVSS_6

AB11

AUDMX_LDO_CAP

AC8

AUDMX_AVDD2P5

AE5

LVDS_TX_0_DATA0_P

B4

LVDS_TX_0_DATA0_N

A4

LVDS_TX_0_DATA1_P

C6

LVDS_TX_0_DATA1_N

B6

LVDS_TX_0_DATA2_P

B3

LVDS_TX_0_DATA2_N

A3

LVDS_TX_0_DATA3_P

A1

LVDS_TX_0_DATA3_N

A2

LVDS_TX_0_DATA4_P

D5

LVDS_TX_0_DATA4_N

D6

LVDS_TX_0_CLK_P

C5

LVDS_TX_0_CLK_N

B5

LVDS_TX_1_DATA0_P

B1

LVDS_TX_1_DATA0_N

B2

LVDS_TX_1_DATA1_P

C2

LVDS_TX_1_DATA1_N

C3

LVDS_TX_1_DATA2_P

D1

LVDS_TX_1_DATA2_N

D2

LVDS_TX_1_DATA3_P

E1

LVDS_TX_1_DATA3_N

E2

LVDS_TX_1_DATA4_P

E3

LVDS_TX_1_DATA4_N

E4

LVDS_TX_1_CLK_P

D3

LVDS_TX_1_CLK_N

D4

LVDS_PLL_VREG

F5

LVDS_TX_AVDDC1P2

F1

LVDS_TX_AVDD2P5_1

F4

LVDS_TX_AVDD2P5_2

F2

LVDS_TX_AVSS_1

C1

LVDS_TX_AVSS_2

F3

LVDS_TX_AVSS_3

C4

LVDS_TX_AVSS_4

A5

LVDS_TX_AVSS_5

E5

LVDS_TX_AVSS_6

E6

LVDS_TX_AVSS_7

D7

LVDS_TX_AVSS_8

E7

LVDS_TX_AVSS_9

F7

LVDS_TX_AVSS_10

G7

LVDS_TX_AVSS_11

H7

CLK54_AVDD1P2

AD27

CLK54_AVDD2P5

AD28

CLK54_AVSS

AD26

CLK54_XTAL_N

AC26

CLK54_XTAL_P

AC27

CLK54_MONITOR

AE25

PM_OVERRIDE

Y23

VCXO_AGND_1

AA23

VCXO_AGND_2

AB24

VCXO_AGND_3

AC24

VCXO_AVDD1P2

AF25

VCXO_PLL_AUDIO_TESTOUT

AF24

RESET_OUTB

P24

RESETB

F6

NMIB

N24

TMODE_0

J5

TMODE_1

J4

TMODE_2

J6

TMODE_3

J3

SPI_S_MISO

V25

POR_OTP_VDD2P5

AH3

POR_VDD1P2

AB8

EJTAG_TCK

H4

EJTAG_TDI

H3

EJTAG_TDO

H2

EJTAG_TMS

H1

EJTAG_TRSTB

G1

EJTAG_CE0

H6

EJTAG_CE1

H5

PLL_MAIN_AVDD1P2

AB26

PLL_MAIN_AGND

AC25

PLL_MAIN_MIPS_EREF_TESTOUT

AB27

PLL_RAP_AVD_TESTOUT

M6

PLL_RAP_AVD_AVDD1P2

N6

PLL_RAP_AVD_AGND

N7

BYP_CPU_CLK

AA24

BYP_DS_CLK

Y24

BYP_SYS216_CLK

AE24

BYP_SYS175_CLK

AD25

R220 51

EPHY_TDN

R209 51

C246

10uF

READY

C231

4.7uF

C257

4.7uF

+3.3V_MULTI

C223 4.7uF

C259

0.1uF

L201

BLM18PG121SN1D

R249

22

A3.3V

R248

22

C224

0.1uF

C233

0.01uF

EPHY_RDP

C241

0.1uF

A2.5V

R237

1K

P200

TJC2508-4A

FOR DEBUG

1

2

3

4

COMP_L_IN

C236

0.1uF

C263 12pF

R214 51

C260

4.7uF

C234

0.1uF

C258

0.1uF

R228 120

PC_L_IN

A2.5V

COMP_R_IN

R239

390

READY

A1.2V

C239

4.7uF

R229 0

READY

A2.5V

L204

BLM18PG121SN1D

C228

4.7uF

R2421K

R213 51

C254

0.1uF

54MHz_XTAL_P

008:I2

R216 51

A2.5V

R233

75

READY

R238 560

C245 10uF

54MHz_XTAL_P

R225 51

L202

BLM18PG121SN1D

A1.2V

R208

1.5K

SC1_L_IN

C218 0.1uF

SC1_R_IN

R240

4.7K

R2411K

R210 51

FE_TS_DATA_CLK

R221 51

A1.2V

D3.3V

C264

12pF

FE_TS_SYNC

L209

1008LS-272XJLC

R236 240

A2.5V

A1.2V

C221 0 .1uF

R226

1.5K

R217 51

L205

BLM18PG121SN1D

D3.3V

C255

4.7uF

R235

2.7K

X200

54MHz

21

3

C262

33pF

R247

604

C226 0 .1uF

FE_TS_SERIAL

C249

0.1uF

C261

4.7uF

L203

BLM18PG121SN1D

CI_A[14]

C251

0.1uF

SOC_RESET

007:B7

A1.2V

R231

75

C273

0.1uF

A1.2V

C248

10uF

L208

BLM18PG121SN1D

C256

0.1uF

A2.5V

A1.2V

C253

0.1uF

A1.2V

L206

BLM18PG121SN1D

C250

4.7uF

C247

0.1uF

JTAG_TMS /JTAG_TRST

JTAG_TCLK

JTAG_TDO

JTAG_TDI

TP201

R211 5.1

R223 5.1

R222 5.1

R218 5.1

R224 5.1

TP204

TP203

TP202

TP200

MDL_SDA

DISP_EN

P201

TF05-51S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

MOD_ROM_TX_MOD

R253100

FHD

MOD_ROM_RX_MOD

R255

27K

FHD

MDL_SCL

PC_SER_CLK

PC_SER_DATA

LVDS_TX_1_DATA1_N

LVDS_TX_0_DATA3_N

LVDS_TX_1_DATA2_P

LVDS_TX_0_CLK_P

LVDS_TX_0_DATA2_P

LVDS_TX_1_DATA4_N

LVDS_TX_1_DATA1_P

LVDS_TX_0_DATA2_N

LVDS_TX_1_DATA4_P

LVDS_TX_0_CLK_N

LVDS_TX_0_DATA1_P

LVDS_TX_1_CLK_P

LVDS_TX_1_DATA3_N

LVDS_TX_0_DATA4_N

LVDS_TX_0_DATA0_P LVDS_TX_0_DATA0_N

LVDS_TX_1_DATA0_N

LVDS_TX_1_CLK_N

LVDS_TX_1_DATA0_P

LVDS_TX_1_DATA2_N

LVDS_TX_0_DATA4_P

LVDS_TX_0_DATA3_P

LVDS_TX_1_DATA3_P

LVDS_TX_0_DATA1_N

LVDS_TX_0_DATA3_P

LVDS_TX_0_DATA1_P

LVDS_TX_1_DATA1_N

LVDS_TX_1_DATA2_N

LVDS_TX_0_DATA4_N

LVDS_TX_1_CLK_N

LVDS_TX_0_DATA2_N

LVDS_TX_1_DATA0_P

LVDS_TX_1_DATA3_P

LVDS_TX_1_DATA1_P

LVDS_TX_0_DATA1_N

LVDS_TX_0_DATA0_N

LVDS_TX_0_DATA0_P

LVDS_TX_1_DATA2_P

LVDS_TX_1_CLK_P

LVDS_TX_0_CLK_P

LVDS_TX_1_DATA0_N

LVDS_TX_0_CLK_N

LVDS_TX_0_DATA3_N

LVDS_TX_1_DATA3_N

LVDS_TX_0_DATA2_P

LVDS_TX_0_DATA4_P

LVDS_TX_1_DATA4_P

LVDS_TX_1_DATA4_N

SCL3_3.3V

005:B6

SDA3_3.3V

005:B6

DTV/MNT_V_OUT

USB_DP

USB2_DP_to_MAIN

USB1_DP_to_MAIN

BT_DP

BT_DM

USB_DM

USB2_DM_to_MAIN

USB1_DM_to_MAIN

R275

1K

D3.3V

JTAG_TDO

002:D4

R277

1K

JTAG_TMS

002:D4

JTAG_TCLK

002:D4

JTAG_TDI

002:D4

/JTAG_TRST

002:D4

R276

1K

SIDE_RIN

SIDE_LIN

CI_OUTCLK,CI_OUTDATA[0-7],CI_OUTSTART,CI_OUTVALID

R28322

R28422

R245

2.7K

READY

R243

2.7K

READY

R285

2.7K

WATCH_DOG_RESET

007:B7

R244

2.7K

R246

2.7K

R287

4.7K

READY

R25922

MOD_ROM_TX_MOD

002:G4

R268

0

READY

R256

22

READY

+3.3V_MULTI

R273

4.7K

READY

+3.3V_MULTI

MOD_ROM_RX_MOD

002:G4

Q203 2N7002(F) READY

G

D

S

R270 22 READY

Q202 2N7002(F) READY

G

D

S

R27422

MOD_ROM_TX

005:B6

R286

0

READY

R269

4.7K

READY

MOD_ROM_RX

005:B6

R272

22

READY

R257

4.7K

READY

C265 0.047uF

C268 0.047uF

C217 0.047uF

READY

C266 0.047uF

C229 0.047uF

READY

C271 0.047uF

C232 0.047uF

READY

C240 0.047uF

C272 0.047uF

C235

0.047uF

READY

C269 0.047uF

C242 0.047uF

C267 0.47uF

C244 0.47uF

C270 0.47uF

C238 0.47uF

C230 0.47uF

C204 0.015uF

C212 0.015uF

C207 0.015uF

C220 0.015uF

50V

C214 0.015uF

C209 0.015uF C210 0.015uF

C205 0.015uF

C208 0.015uF

C206 0.015uF

C213 0.015uF

C211 0.015uF

C227 0.15uF

25V

C215 0.15uF

C225 0.15uF

25V

C216 0.15uF

25V

C222 0.15uF

25V

R288 22

READY

R271

22

READY

R263 22 READY

R278

1K

READY

R279

1K

READY

R281

1K

L211

BLM18PG121SN1D

L210

BLM18PG121SN1D

+3.3V_MULTI

R230

4.7K

R232

4.7K

R234

4.7K

+3.3V_MULTI

R250

4.7K

R207

0USE_NO_HUB

R201

0USE_USB_HUB

R205

0USE_USB_HUB

R204

0USE_USB_HUB

R2020USE_NO_HUB R203

0USE_NO_HUB

R206

0USE_NO_HUB

R200

0USE_USB_HUB

2 13

54MHz X-TAL

AUDIO INCM-TP PLACE NEAR JACKS

R220 : BCM recommened resistor 562 ohm

BROAD BAND STUDIO

CASE 1 : R = 0 ohm --> CL = 8 pF CASE 2 : R = 22 Ohm --> CL = 22pF

FHD

LVDS

USB HUB

EJTAG

LGE Internal Use Only

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

BCM VIDEO IN/BCM POWER 3 13

BCM3556-C0

10/01/

GND

R332 0

READY

SPDIF_OUT

009:D6

R318 10K

D3.3V

10K

R354

R331 34

READY

C334

0.1uF

C3001

4.7uF

A2.5V

D1.8V

IC100

LGE3556C (C0 VERSION)

DS_AGCI_CTL

AG28

DS_AGCT_CTL

AH28

EDSAFE_AVSS_1

AA21

EDSAFE_AVSS_2

AB22

EDSAFE_AVSS_3

AF26

EDSAFE_AVSS_4

AF27

EDSAFE_AVSS_5

AF28

EDSAFE_AVDD2P5

AG27

EDSAFE_DVDD1P2

AE26

EDSAFE_IF_N

AE28

EDSAFE_IF_P

AE27

PLL_DS_AGND

AD24

PLL_DS_AVDD1P2

AB19

PLL_DS_TESTOUT

AB25

SD_V5_AVDD1P2

AB18

SD_V5_AVDD2P5

AC17

SD_V5_AVSS

AB17

SD_V1_AVDD1P2

AD14

SD_V1_AVDD2P5

AD16

SD_V1_AVSS_1

AB15

SD_V1_AVSS_2

AC15

SD_V2_AVDD1P2

AD13

SD_V2_AVDD2P5

AE13

SD_V2_AVSS_1

AC13

SD_V2_AVSS_2

AB14

SD_V2_AVSS_3

AC14

SD_V3_AVDD1P2

AC12

SD_V3_AVDD2P5

AD12

SD_V3_AVSS_1

AB13

SD_V3_AVSS_2

AA14

SD_V4_AVDD1P2

AC11

SD_V4_AVDD2P5

AD11

SD_V4_AVSS

AB12

SD_R

AD10

SD_INCM_R

AC10

SD_G

AE9

SD_INCM_G

AF9

SD_B

AH9

SD_INCM_B

AG9

SD_Y1

AG15

SD_PR1

AE15

SD_PB1

AF15

SD_INCM_COMP1

AH15

SD_Y2

AG16

SD_PR2

AF16

SD_PB2

AH17

SD_INCM_COMP2

AH16

SD_Y3

AG14

SD_PR3

AE14

SD_PB3

AF14

SD_INCM_COMP3

AH14

SD_L1

AH10

SD_C1

AG10

SD_INCM_LC1

AE10

SD_L2

AE11

SD_C2

AF11

SD_INCM_LC2

AH11

SD_L3

AH13

SD_C3

AE12

SD_INCM_LC3

AF12

SD_CVBS1

AD9

SD_CVBS2

AG11

SD_CVBS3

AG12

SD_CVBS4

AF13

SD_INCM_CVBS1

AC9

SD_INCM_CVBS2

AF10

SD_INCM_CVBS3

AH12

SD_INCM_CVBS4

AG13

SD_SIF1

AF17

SD_INCM_SIF1

AG17

SD_FB

AD15

SD_FS

AE16

SD_FS2

AE17

PLL_VAFE_AVDD1P2

AB16

PLL_VAFE_AVSS

AA15

PLL_VAFE_TESTOUT

AC16

RGB_HSYNC

AG3

RGB_VSYNC

AF4

I2S_CLK_IN

AE18

I2S_CLK_OUT

AF18

I2S_DATA_IN

AD17

I2S_DATA_OUT

AH19

I2S_LR_IN

AD18

I2S_LR_OUT

AG18

AUD_LEFT0_N

AG26

AUD_LEFT0_P

AH26

AUD_AVDD2P5_0

AF23

AUD_AVSS_0_1

AA20

AUD_AVSS_0_2

AB21

AUD_AVSS_0_3

AC22

AUD_AVSS_0_4

AC23

AUD_AVSS_0_5

AD23

AUD_RIGHT0_N

AH25

AUD_RIGHT0_P

AG25

AUD_LEFT1_N

AH23

AUD_LEFT1_P

AG23

AUD_RIGHT1_N

AG24

AUD_RIGHT1_P

AH24

AUD_AVDD2P5_1

AE22

AUD_AVSS_1_1

AB20

AUD_AVSS_1_2

AC21

AUD_AVSS_1_3

AE23

AUD_LEFT2_N

AF21

AUD_LEFT2_P

AE21

AUD_RIGHT2_N

AF22

AUD_RIGHT2_P

AG22

AUD_AVDD2P5_2

AD21

AUD_AVSS_2_1

AC20

AUD_AVSS_2_2

AD22

AUD_SPDIF

AH2

SPDIF_AVDD2P5

AC6

SPDIF_AVSS

AE4

SPDIF_IN_N

AF3

SPDIF_IN_P

AH1

HDMI_RX_0_CEC_DAT

AG1

HDMI_RX_0_HTPLG_IN

AA6

HDMI_RX_0_HTPLG_OUT

AA5

HDMI_RX_0_DDC_SCL

AB3

HDMI_RX_0_DDC_SDA

Y6

HDMI_RX_0_RESREF

AC4

HDMI_RX_0_CLK_N

AC1

HDMI_RX_0_CLK_P

AC2

HDMI_RX_0_DATA0_N

AD1

HDMI_RX_0_DATA0_P

AD2

HDMI_RX_0_DATA1_N

AE1

HDMI_RX_0_DATA1_P

AE2

HDMI_RX_0_DATA2_N

AF1

HDMI_RX_0_DATA2_P

AF2

HDMI_RX_0_VDD3P3

AD3

HDMI_RX_0_VDD1P2

AE3

HDMI_RX_0_VDD2P5

AC3

HDMI_RX_0_AVSS_1

AD4

HDMI_RX_0_AVSS_2

AB5

HDMI_RX_0_AVSS_3

AB6

HDMI_RX_0_AVSS_4

AG2

HDMI_RX_0_AVSS_5

AB4

HDMI_RX_0_AVSS_6

AA7

HDMI_RX_0_PLL_AVSS

Y8

HDMI_RX_0_PLL_DVDD1P2

AC5

HDMI_RX_0_PLL_DVSS

W8

HDMI_RX_1_CEC_DAT

AA3

HDMI_RX_1_HTPLG_IN

V4

HDMI_RX_1_HTPLG_OUT

U6

HDMI_RX_1_DDC_SCL

V5

HDMI_RX_1_DDC_SDA

V3

HDMI_RX_1_RESREF

W4

HDMI_RX_1_CLK_N

W2

HDMI_RX_1_CLK_P

W3

HDMI_RX_1_DATA0_N

Y1

HDMI_RX_1_DATA0_P

Y2

HDMI_RX_1_DATA1_N

AA2

HDMI_RX_1_DATA1_P

AA1

HDMI_RX_1_DATA2_N

AB2

HDMI_RX_1_DATA2_P

AB1

HDMI_RX_1_VDD3P3

Y3

HDMI_RX_1_VDD1P2

Y4

HDMI_RX_1_VDD2P5

W5

HDMI_RX_1_AVSS_1

W1

HDMI_RX_1_AVSS_2

U5

HDMI_RX_1_AVSS_3

W6

HDMI_RX_1_AVSS_4

U7

HDMI_RX_1_AVSS_5

V7

HDMI_RX_1_AVSS_6

W7

HDMI_RX_1_AVSS_7

U8

HDMI_RX_1_AVSS_8

V8

HDMI_RX_1_AVSS_9

Y5

HDMI_RX_1_PLL_AVSS

V6

HDMI_RX_1_PLL_DVDD1P2

AA4

HDMI_RX_1_PLL_DVSS

Y7

R350

10K

R351 10K

IC100

LGE3556C (C0 VERSION)

DVSS_1

AD5

DVSS_2

AD6

DVSS_3

J7

DVSS_4

K7

DVSS_5

L7

DVSS_6

M7

DVSS_7

AB7

DVSS_8

AC7

DVSS_9

G8

DVSS_10

D9

DVSS_11

AA9

DVSS_12

G10

DVSS_13

A11

DVSS_14

L11

DVSS_15

M11

DVSS_16

N11

DVSS_17

P11

DVSS_18

R11

DVSS_19

T11

DVSS_20

U11

DVSS_21

V11

DVSS_22

D12

DVSS_23

G12

DVSS_24

L12

DVSS_25

M12

DVSS_26

N12

DVSS_27

P12

DVSS_28

R12

DVSS_29

T12

DVSS_30

U12

DVSS_31

V12

DVSS_32

L13

DVSS_33

M13

DVSS_34

N13

DVSS_35

P13

DVSS_36

R13

DVSS_37

T13

DVSS_38

U13

DVSS_39

V13

DVSS_40

G14

DVSS_41

L14

DVSS_42

M14

DVSS_43

N14

DVSS_44

P14

DVSS_45

R14

DVSS_46

T14

DVSS_47

U14

DVSS_48

V14

DVSS_49

L15

DVSS_50

M15

DVSS_51

N15

DVSS_52

P15

DVSS_53

R15

DVSS_54

T15

DVSS_55

U15

DVSS_56

V15

DVSS_57

A16

DVSS_58

G16

DVSS_59

L16

DVSS_60

M16

DVSS_61

N16

DVSS_62

P16

DVSS_63

R16

DVSS_64

T16

DVSS_65

U16

DVSS_66

V16

DVSS_67

AA16

DVSS_68

D17

DVSS_69

L17

DVSS_70

M17

DVSS_71

N17

DVSS_72

P17

DVSS_73

R17

DVSS_74

T17

DVSS_75

U17

DVSS_76

V17

DVSS_77

AA17

DVSS_78

AC19

DVSS_79

G18

DVSS_80

L18

DVSS_81

M18

DVSS_82

N18

DVSS_83

P18

DVSS_84

R18

DVSS_85

T18

DVSS_86

U18

DVSS_87

V18

DVSS_88

D20

DVSS_89

G20

DVSS_90

H20

DVSS_91

A21

DVSS_92

E21

DVSS_93

F21

DVSS_94

G21

DVSS_95

E22

DVSS_96

F22

DVSS_97

G22

DVSS_98

H22

DVSS_99

J22

DVSS_100

K22

DVSS_101

L22

DVSS_102

M22

DVSS_103

N22

DVSS_104

P22

DVSS_105

R22

DVSS_106

T22

DVSS_107

U22

DVSS_108

V22

DVSS_109

W22

DVSS_110

Y22

DVSS_111

AA22

DVSS_112

W23

DVSS_113

AB23

DVSS_114

F28

DVSS_115

M28

DVSS_116

T28

DVSS_117

AC28

C319

4.7uF

C3030

0.01uF

C308

10pF

READY

C312 1000pF

COMP_Y

C342

0.1uF

R329 75

READY

C307

0.1uF

C339

0.1uF

C3027 1000pF

HDMI0_RXC-_BCM

008:AA19

R328

75

READY

A2.5V

C3052

0.1uF 16V

C3046

0.1uF 16V

C3009 1000pF

C3016

4.7uF

C3047

0.1uF

SC1_G

A3.3V

C3022

0.01uF

R346499

A1.2V

SC1_FB

R338

0

READY

R353 10K

SC1_R

C344

0.1uF

C304 10pF

READY

HDMI0_RX1+_BCM

008:AC19

C3150.01uF

READY

C370

0.1uF

C3000

0.1uF

C314

4.7uF

COMP_Pb

A1.2V

R363

20

C3044

0.1uF

A1.2V

A2.5V

DSUB_R

009:G4

C3014 1000pF

HDMI0_RX2+_BCM

008:AD19

C3160.01uF READY

R301

75

C357 1000pF

R327

75

READY

R334

0

READY

C3026

0.01uF

C3041

0.1uF 16V

C3028

4.7uF

C355

4.7uF

C3029

0.01uF

A2.5V

R317

75

R342

0

READY

R324 75

C313

0.01uF

C303 10pF

READY

R337

0

READY

R347 0

READY

C3056

4.7uF

L305

BLM18PG121SN1D

C3005

10uF

C3023

0.01uF

R349

0

READY

R340

0

READY

C309

0.1uF

C3037

0.1uF 16V

C346 0.1uF

READY

D1.8V

R345

10K

AUD_LRCK

R321 10K

AUD_LRCH

C367

0.1uF

C3060 33uF

C375

10uF

C372 10uF

R319 12K

C3054

0.01uF

C301

0.1uF

HDMI_SCL

008:AA19

R320

75

L307

BLM18PG121SN1D

C3061

0.1uF 16V

RGB_VSYNC

C3039 1000pF

R325

75

L303

BLM18PG121SN1D

R343499

READY

L302 BLM18PG121SN1D

A2.5V

A1.2V

C3031 1000pF

HDMI_SDA

008:AA19

C3012

0.1uF

C3015 1000pF

D3.3V

C310

4.7uF

C323

0.1uF

READY

C3033

0.01uF

C3034

0.01uF

COMP_Pr

C3032

0.1uF

R333 0

READY

C3051 1000pF

R344 1K

C373

10uF

HDMI0_RX0-_BCM

008:AB19

DSUB_G

009:G4

C350

0.1uF

HDMI0_RX0+_BCM

008:AB19

R339

0

READY

R303

75

C3018

0.01uF

RGB_HSYNC

TU_SIF

C354

0.1uF

C363

0.1uF

C365

0.01uF

C332

0.1uF

A2.5V

C3024

4.7uF

L300

BLM18PG121SN1D

C3007

33uF

C3011 1000pF

C340

0.1uF

C3059

10uF

C3019 1000pF

SCART1_Rout_P

R326

75

READY

HDMI0_RX2-_BCM

008:AC19

C343

0.1uF

A2.5V

C3017 1000pF

C317

0.1uF

A3.3V

C327

0.1uF

C362

0.1uF

SC1_B

D3.3V

C369

0.1uF

C3043

10uF

10V

R322

12K

D1.2V

A1.2V

C352 1000pF

AUD_SCK

C360

0.01uF

R336

0

READY

L304

BLM18PG121SN1D

C311

0.1uF

C3050

4.7uF

L308

BLM18PG121SN1D

C3058

0.1uF 16V

C336

0.1uF

C359

0.01uF

C3055

0.1uF 16V

C305

10pF

READY

IC100

LGE3556C (C0 VERSION)

VDDC_1

H8

VDDC_2

J8

VDDC_3

K8

VDDC_4

L8

VDDC_5

M8

VDDC_6

N8

VDDC_7

P8

VDDC_8

R8

VDDC_9

AA8

VDDC_10

H9

VDDC_11

H10

VDDC_12

H11

VDDC_13

H12

VDDC_14

H13

VDDC_15

H14

VDDC_16

H15

VDDC_17

H16

VDDC_18

H17

VDDC_19

H18

VDDC_20

H19

VDDC_21

H21

VDDC_22

J21

VDDC_23

K21

VDDC_24

L21

VDDC_25

M21

VDDC_26

N21

VDDC_27

P21

VDDC_28

R21

VDDC_29

T21

VDDC_30

U21

VDDC_31

V21

VDDC_32

W21

VDDC_33

Y21

AGC_VDDO

AH27

VDDO_1

AA12

VDDO_2

AA13

VDDO_3

AA18

VDDO_4

AA19

VDDO_5

E28

VDDO_6

L28

VDDO_7

U28

VDDO_8

AB28

DDRV_1

A9

DDRV_2

G9

DDRV_3

G11

DDRV_4

G13

DDRV_5

A14

DDRV_6

G15

DDRV_7

G17

DDRV_8

A19

DDRV_9

G19

C3049

0.1uF 16V

C320

0.01uF

C325

0.1uF

C389

0.1uF

A1.2V

A2.5V

C368

0.1uF

C374

10uF

C347

0.1uF

C3045

0.1uF

L301

BLM18PG121SN1D

C3048

4.7uF

C3010

0.01uF

D1.8V

C378

0.1uF 16V

L306

BLM18PG121SN1D

C3020 1000pF

HDMI0_RXC+_BCM

008:AB19

R341

0

READY

C338

0.1uF

C322 0.1uF

R335

0

READY

C3021

0.1uF

C3035

0.1uF 16V

C306

0.1uF

C356

0.01uF

R348 0

READY

C361

0.01uF

R305

75

D1.2V

C326

0.1uF

SC1_ID

C3002 1000pF

C300

10pF

READY

SCART1_Lout_P

C302

0.1uF

C3053

4.7uF

C3040

0.1uF

C3004

0.1uF

TU_CVBS

C3013

0.1uF

C321 0.1uF

C318 1000pF

C3038

0.1uF

D1.2V

SC1_CVBS_IN

R323

75

C351

4.7uF

R330

75

C3036

4.7uF

D1.8V

C3006 10uF

DSUB_B

009:G5

C3003

0.01uF

C3025

0.1uF

C3057

0.1uF

A3.3V

C3042

0.01uF

C324

0.1uF

C364 10uF

HDMI0_RX1-_BCM

008:AC19

C333

0.1uF

C335

0.1uF

C337

0.1uF

C341

0.1uF

C345

0.1uF

R314

34

R316

34

R315

34

R300

34

R307

34

C328

0.1uF

C329

0.1uF

C330

0.1uF

C331

0.1uF

R312

34

R313

34

R310

34

R311

34

AV_CVBS_IN

R357 0

READY

R358 0

READY

SCART1_Lout_N

SCART1_Rout_N

+5V_MULTI

R306

240

R304

120

R309

12

R359

12

R362 62

R364 62

R366 0

READY

R365 0

READY

R35522 R35622

R352

0

D3.3V

R308

18

R360 75

SC1_RGB

CVBS

DSUB

COMPONENT

CONNECT NEAR BCM CHIP

CVBS INCM-TP PLACE NEAR JACKS

SC RGB INCM-TP PLACE NEAR JACKS

COMP INCM-TP PLACE NEAR JACKS

DSUB RGB INCM-TP PLACE NEAR JACKS

LGE Internal Use Only

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

DDR2 MEMORY INTERFACE

BCM3556-C0

10/01/

DDR01_A[13]

DDR01_A[10]

DDR0_DQ[0]

DDR01_A[11]

DDR1_DQ[8]

DDR1_A[5]

DDR01_A[11]

DDR1_A[5]

DDR01_A[12]

DDR01_A[11]

DDR1_A[4]

DDR0_A[4]

DDR01_A[13]

DDR01_A[10]

DDR0_A[5]

DDR1_A[6]

DDR0_DQ[1]

DDR01_A[12]

DDR1_A[6]

DDR01_A[12]

DDR0_DQ[13]

DDR1_A[5]

DDR1_DQ[10]

DDR01_A[10]

DDR01_A[7]

DDR01_A[3]

DDR01_A[7]

DDR01_A[3]

DDR01_A[1]

DDR01_A[3]

DDR01_A[7]

DDR0_DQ[15]

DDR1_DQ[14]

DDR01_A[10]

DDR01_A[0]

DDR01_A[13]

DDR01_A[7]

DDR1_A[4]

DDR01_A[13]

DDR1_DQ[11]

DDR01_A[12]

DDR01_A[2]

DDR01_A[1]

DDR01_A[9]

DDR1_A[4]

DDR01_A[2]

DDR1_DQ[12]

DDR01_A[9]

DDR01_A[11]

DDR1_DQ[3]

DDR0_A[4]

DDR01_A[8]

DDR01_A[0]

DDR01_A[2]

DDR01_A[8]

DDR1_DQ[6]

DDR01_A[2]

DDR0_A[4]

DDR1_A[6]

DDR01_A[13]

DDR01_A[1]

DDR0_DQ[5]

DDR01_A[11]

DDR1_DQ[2]

DDR0_DQ[10]

DDR01_A[0]

DDR0_DQ[3]

DDR0_A[5]

DDR01_A[2]

DDR1_DQ[13]

DDR01_A[7]

DDR01_A[11]

DDR1_DQ[4]

DDR01_A[12]

DDR0_A[6]

DDR1_DQ[5]

DDR01_A[3]

DDR01_A[7]

DDR01_A[11]

DDR0_DQ[11]

DDR0_DQ[4]

DDR01_A[9]

DDR01_A[3]

DDR1_DQ[0]

DDR01_A[13]

DDR01_A[0]

DDR01_A[9]

DDR01_A[0]

DDR1_A[4]

DDR1_DQ[9]

DDR01_A[9]

DDR0_DQ[7]

DDR01_A[9]

DDR01_A[10]

DDR01_A[12]

DDR01_A[1]

DDR0_DQ[12]

DDR0_A[6]

DDR1_A[5]

DDR01_A[8]

DDR01_A[10]

DDR1_DQ[1]

DDR0_DQ[14]

DDR01_A[1]

DDR0_A[5]

DDR1_DQ[15]

DDR01_A[12]

DDR0_DQ[2]

DDR01_A[3]

DDR01_A[8]

DDR0_A[6]

DDR01_A[10]

DDR0_DQ[8]

DDR01_A[2]

DDR0_DQ[6]

DDR0_A[6]

DDR0_A[5]

DDR01_A[8]

DDR01_A[0]

DDR01_A[9]DDR1_DQ[7]

DDR1_A[6]

DDR01_A[13]

DDR0_DQ[9]

DDR01_A[1]

DDR0_A[4]

DDR01_A[3]

DDR01_A[0] DDR01_A[1] DDR01_A[2]

DDR0_DQ[15]

DDR0_DQ[14]

DDR0_DQ[13]

DDR0_DQ[12]

DDR0_DQ[11]

DDR0_DQ[10]

DDR0_DQ[9]

DDR0_DQ[8]

DDR0_DQ[7]

DDR0_DQ[6]

DDR0_DQ[5]

DDR0_DQ[4]

DDR0_DQ[3]

DDR0_DQ[2]

DDR0_DQ[1]

DDR0_DQ[0]

DDR1_DQ[15]

DDR1_DQ[0] DDR1_DQ[1] DDR1_DQ[2] DDR1_DQ[3] DDR1_DQ[4] DDR1_DQ[5] DDR1_DQ[6] DDR1_DQ[7] DDR1_DQ[8]

DDR1_DQ[9] DDR1_DQ[10] DDR1_DQ[11] DDR1_DQ[12] DDR1_DQ[13] DDR1_DQ[14]

C422

0.047uF

D1.8V

R403 0 READY

DDR01_BA0

D1.8V

C403 10uF 10V

C455

22uF

DDR01_A[7-13]

DDR1_DQ[8-15]

004:B5

C460

470pF

C472

0.1uF

DDR0_DM1

004:A4

DDR1_DM1

004:A4

IC400

BD35331F-E2

3

VTTS

2

EN

4

VREF

1

GND

5

VDDQ

6

VCC

7

VTT_IN

8

VTT

DDR01_BA2

C401

0.1uF 16V

DDR01_WEb

DDR0_CLK

004:A7;004:C7

C436

0.1uF

A1.2V

DDR0_DQS0

004:A4

AR403

75

DDR1_DQ[0-7]

004:B5

DDR1_DQS0

004:H6

DDR1_CLKb

004:A7;004:F4

DDR1_DQS0b

004:A3

C464

0.1uF

DDR01_RASb

DDR1_DQ[0-15]

C412

470pF

DDR01_A[0-3,7-13]

C421

470pF

C474

0.1uF

C447

0.1uF

AR409

75

DDR01_BA0

C444

470pF

C475

0.1uF

DDR01_CKE

DDR0_A[4-6]

C400

0.1uF 16V

C438

470pF

DDR0_DQ[0-7]

004:B6

DDR1_DQS1b

004:H3

R408

4.99K

1%

READY

DDR0_DQS1b

004:E3

DDR0_A[4-6]

DDR01_ODT

D1.8V

C448

0.1uF

DDR01_BA2

DDR0_DQS1b

004:A4

R416 75

C414

1uF

+3.3V_ST

DDR1_A[4-6]

C404

0.1uF

AR400

75

DDR0_VREF0

DDR01_A[0-3]

DDR01_CKE

DDR0_DQS0

004:E6

DDR1_VREF0

DDR_VTT

DDR0_DQ[8-15]

C415

470pF

AR405

75

R411

100

1%

C4090.1uF

C410

1uF

C478

0.1uF 16V

C411

470pF

DDR01_BA2

DDR0_A[4-6]

DDR01_WEb

DDR0_DQ[0-15]

DDR01_WEb

DDR0_DM0

004:A4

DDR01_BA0

DDR01_RASb

DDR01_BA0

DDR01_CASb

DDR1_DQS0b

004:H6

DDR01_BA1

DDR0_DQS1

004:E3

DDR0_VREF0

AR407

75

C416

0.1uF 16V

DDR1_VREF0

DDR1_A[4-6]

C443

470pF

DDR01_WEb

C459

0.047uF

C446

0.047uF

DDR1_DM0

004:A4

C461

10uF

DDR1_CLK

004:F7;004:F4

DDR1_CLKb

DDR01_RASb

C427

0.1uF

DDR0_CLKb

004:C7;004:C4

DDR01_RASb

C451

470pF

C476

470pF

DDR01_BA0

DDR0_A[4-6]

DDR01_RASb

DDR1_DQS1b

004:A3

C453

0.1uF

DDR0_CLK

004:C7;004:C4

C435

10uF

C4080.1uF

C463

0.047uF

R406 240

1%

R409

4.99K

1%

READY

C406

0.1uF

C425

470pF

DDR1_CLK

R415 75

C450

10uF

D1.8V

DDR01_CKE

C431

0.1uF

DDR0_VREF0

R414 75

DDR01_BA2

C445

470pF

DDR01_A[0-3,7-13]

IC100

LGE3556C (C0 VERSION)

DDR_BVDD0

A6

DDR_BVDD1

A24

DDR_BVSS0

B7

DDR_BVSS1

B24

DDR_PLL_TEST

F20

DDR_PLL_LDO

B23

DDR01_CKE

B17

DDR_COMP

C22

DDR01_ODT

E16

DDR_EXT_CLK

C23

DDR0_CLK

B12

DDR0_CLKB

C12

DDR1_CLK

A13

DDR1_CLKB

A12

DDR01_A00

B15

DDR01_A01

E14

DDR01_A02

A15

DDR01_A03

D15

DDR0_A04

E13

DDR0_A05

E12

DDR0_A06

F13

DDR01_A07

C14

DDR01_A08

F14

DDR01_A09

B14

DDR01_A10

D14

DDR01_A11

C13

DDR01_A12

D13

DDR01_A13

B13

DDR1_A04

F15

DDR1_A05

C15

DDR1_A06

D16

DDR01_BA0

F16

DDR01_BA1

B16

DDR01_BA2

E15

DDR01_CASB

A17

DDR0_DQ00

A8

DDR0_DQ01

B11

DDR0_DQ02

B8

DDR0_DQ03

D11

DDR0_DQ04

E11

DDR0_DQ05

C8

DDR0_DQ06

C11

DDR0_DQ07

C9

DDR0_DQ08

D8

DDR0_DQ09

E10

DDR0_DQ10

E9

DDR0_DQ11

F11

DDR0_DQ12

F12

DDR0_DQ13

E8

DDR0_DQ14

D10

DDR0_DQ15

F8

DDR1_DQ00

C18

DDR1_DQ01

C20

DDR1_DQ02

A18

DDR1_DQ03

B21

DDR1_DQ04

C21

DDR1_DQ05

B18

DDR1_DQ06

B20

DDR1_DQ07

D18

DDR1_DQ08

E18

DDR1_DQ09

D21

DDR1_DQ10

F18

DDR1_DQ11

E20

DDR1_DQ12

A22

DDR1_DQ13

F17

DDR1_DQ14

B22

DDR1_DQ15

E17

DDR0_DM0

A10

DDR0_DM1

C10

DDR1_DM0

A20

DDR1_DM1

F19

DDR0_DQS0

B10

DDR0_DQS0B

B9

DDR0_DQS1

F10

DDR0_DQS1B

F9

DDR1_DQS0

B19

DDR1_DQS0B

C19

DDR1_DQS1

E19

DDR1_DQS1B

D19

DDR01_RASB

C16

DDR_VREF0

A7

DDR_VREF1

A23

DDR01_WEB

C17

DDR_VDDP1P8_1

C7

DDR_VDDP1P8_2

D22

DDR0_DM0

004:E6

DDR01_RASb

DDR01_CKE

AR404

75

C439

10uF

AR406

75

DDR01_BA1

AR401

75

C440

0.1uF

DDR01_WEb

DDR0_VREF0

DDR0_DQS1

004:A4

DDR01_A[0-3,7-13]

C423

0.1uF

DDR01_BA2

D1.8V

C417

470pF

C426

0.047uF

C454

10uF

DDR01_ODT

004:A7;004:C5;004:C2;004:F2;004:I4;004:I6

DDR01_BA1

C429

10uF

AR408

75

DDR01_A[0-3,7-13]

C424

10uF

C434

470pF

DDR1_CLKb

004:F7;004:F4

DDR01_CASb

C433

470pF

DDR1_VREF0

C437

0.047uF

C418

1uF

DDR01_BA0

DDR01_A[0-3,7-13]

DDR1_DQS0

004:A4

DDR01_CASb

C457

10uF

C458

0.1uF

D1.8V

DDR01_BA2

DDR01_ODT

C428

22uF

DDR01_CASb

D1.8V

DDR01_BA1

DDR01_WEb

DDR01_BA1

DDR1_A[4-6]

004:B6;004:F3;004:I7

DDR0_CLKb

004:A7;004:C4

DDR0_DQS0b

004:A4

DDR01_BA0

DDR01_WEb

D1.8V

DDR1_DQS1

004:H3

C430

0.1uF C465

0.1uF

DDR0_CLK

004:A7;004:C4

R413 75

C473

0.1uF

C452

0.047uF

C442

470pF

C407

0.1uF 16V

DDR0_DQS0b

004:E6

C413

1uF

DDR01_ODT

DDR1_DM0

004:H6

C449

0.1uF

DDR_VTT

DDR01_CKE

004:A7;004:C7;004:F7;004:F4

C456

22uF

DDR1_VREF0

DDR01_BA1

C432

22uF

D1.8V

DDR0_CLKb

004:A7;004:C7

DDR01_ODT

DDR0_DM1

004:E3

DDR01_BA1 DDR1_DQS1

004:A3

AR402

75

DDR01_ODT

C462

0.1uF

DDR01_CASb

DDR1_DM1

004:H3

DDR1_A[4-6]

004:B6;004:F6;004:I7

DDR01_CASb

DDR1_CLK

004:A7;004:F4

R410

100

1%

DDR01_ODT

D1.8V

DDR01_BA2

DDR_VTT

C441

0.047uF

C405 10uF 10V

R402 10K

C479

0.1uF 16V

C420 10uF 10V

C419

2.2uF 10V

R412 220

C477 10uF 10V

IC402

NT5TU128M8DE_BD

NANYA_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

NC_1/BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_2/A14

L3

NC_3/A15

L7

ODT

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC401

NT5TU128M8DE_BD

NANYA_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

NC_1/BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_2/A14

L3

NC_3/A15

L7

ODT

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC404

NT5TU128M8DE_BD

NANYA_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

NC_1/BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_2/A14

L3

NC_3/A15

L7

ODT

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC403

NT5TU128M8DE_BD

NANYA_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

NC_1/BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_2/A14

L3

NC_3/A15

L7

ODT

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

C469

0.1uF

C468

0.1uF

C471

0.1uF

C467

0.1uF

C470

0.1uF

C466

0.1uF

C481

0.1uF

C484

0.1uF

C483

0.1uF

C482

0.1uF

C480

0.1uF

DDR01_CKE

C402 100uF 16V

R401 0

R400 0

R404 0

C485 100uF

16V

IC404-*1

K4T1G084QE-HCF8

SS_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_1

L3

NC_2

L7

ODT0

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC402-*1

K4T1G084QE-HCF8

SS_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_1

L3

NC_2

L7

ODT0

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC401-*1

K4T1G084QE-HCF8

SS_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_1

L3

NC_2

L7

ODT0

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

IC403-*1

K4T1G084QE-HCF8

SS_1G_DDR2

CK

E8

CK

F8

CKE

F2

RAS

F7

CAS

G7

WE

F3

CS

G8

BA0

G2

BA1

G3

BA2

G1

A0

H8

A1

H3

A2

H7

A3

J2

A4

J8

A5

J3

A6

J7

A7

K2

A8

K8

A9

K3

A10/AP

H2

A11

K7

A12

L2

A13

L8

NC_1

L3

NC_2

L7

ODT0

F9

DQ0

C8

DQ1

C2

DQ2

D7

DQ3

D3

DQ4

D1

DQ5

D9

DQ6

B1

DQ7

B9

DQS

B7

DQS

A8

DM/RDQS

B3

NU/RDQS

A2

VDDQ_1

A9

VDDQ_2

C1

VDDQ_3

C3

VDDQ_4

C7

VDDQ_5

C9

VDD_1

A1

VDD_2

L1

VDD_3

E9

VDD_4

H9

VSSQ_1

A7

VSSQ_2

B2

VSSQ_3

B8

VSSQ_4

D2

VSSQ_5

D8

VSS_1

A3

VSS_2

E3

VSS_3

J1

VSS_4

K9

VREF

E2

VDDL

E1

VSSDL

E7

C486

0.1uF

C488

0.1uF

C487 1uF 10V

4 13

Close to IC

* DDR_VTT

Close to IC

SI

PI

SI

SS MEMORY MULTI

Close to IC & PLACE TO TOP

LGE Internal Use Only

THERMAL

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

SMPS POWER

10/01/

BCM3556-C0

INSTANT_BOOT

+5V_MULTI

R521

0

READY

L513 MLB-201209-0120P-N2

0LCML00003B

+5V_ST

C543 10uF

6.3V

AC_DET

+3.3V_USB_HUB

C546

0.1uF 16V

C548 100uF 16V

C565 10uF 16V

C500 10uF

6.3V

C552

0.1uF 16V

IC501

MP2212DN

3

IN

2

GND

4

BS

1

FB

5

VCC

6

SW_1

7

SW_2

8

EN/SYNC

C517 10uF

6.3V

READY

RL_ON

5V_ON

P_+5V

P_17V

Q500 2SC3052

E

B

C

C514

0.1uF 50V

+3.3V_ST

C510

0.1uF 50V

L501

CB4532UK121E

EAM38058401

L505

MLB-201209-0120P-N2

0LCML00003B

0.1uF

C513

P_+5V

C540

0.1uF 16V

C526

0.1uF 16V

R501 10K

READY

R512 100

C507

100pF

50V

D3.3V

L503 CB3216PA501E

EAM44020101

R517 10K

C505

0.1uF 16V

C518

100uF

16V

+5V_MULTI

C515

0.1uF 16V

R514 10K

C551 10uF

6.3V

READY

L515

120-ohm

MLB-201209-0120P-N2

C512 22uF 10V

C504

100uF

16V

C525 10uF

6.3V

C503 10uF

6.3V

READY

+5V_USB

ERROR_DET

C549

100uF

16V

C502

0.1uF 16V

RL_ON

+5V_MULTI

C556

0.1uF 16V

L510 MLB-201209-0120P-N2

0LCML00003B

C508 1uF 10V

+5V_ST

C501 22uF 10V

+5V_ST

C509

0.1uF 16V

IC500 AP2121N-3.3TRE1

EAN58801701

1

GND

2

VOUT

3

VIN

R503 100

C554

0.1uF 16V

C506 10uF

6.3V

R509

10K

+5V_ST

C535

0.1uF 16V

+5V_ST

+3.3V_MULTI

R504 100

R500 10K

READY

P_+5V

C531

0.1uF

16V

C511

0.1uF 16V

R511

10K

READY

+5V_CI

+3.3V_MULTI

D1.8V

L500

CIC21J501NE

R505

10

1/10W

1%

+3.3V_NEC_ST

L502

3.6uH

NR8040T3R6N

C555 100uF 16V

L518 120-ohm

MLB-201209-0120P-N2

C566

100uF 16V

C561

0.1uF 16V

A3.3V

L509 MLB-201209-0120P-N2

0LCML00003B

A2.5V

IC505 AZ1085S-3.3TR/E1

0IPMG78341A

1

ADJ/GND

2

OUTPUT

3

INPUT

R531

910

1%

R532

66.5

1%

R533 1K

1%

IC503 AZ1085S-ADJTR/E1

0IPMG78346A

1

ADJ/GND

2

OUTPUT

3

INPUT

L516 MLB-201209-0120P-N2

0LCML00003B

L504 MLB-201209-0120P-N2

0LCML00003B

P500 SMAW200-H18S1

14

9

4

18

13

8

3

17

12

7

2

16

11

6

1

15

10

5

19

D1.2V

C524

0.1uF

C530 22uF

C557 22uF 16V

L507 2uH

R519 470K 1%

10

R516

C532

0.1uF

C523 22uF 16V

A1.2V

C534 22uF 16V

C528 1uF 10V

C553 22uF

16V

C558

0.1uF 16V

C522

0.1uF

C519

0.1uF L506

BLM18PG121SN1D

INSTANT_BOOT

+5V_ST

R534

910K 1%

R515

100K

C533 47uF 16V

R537 10K

READY

IC502

MP2208DL-LF-Z

3

PGND_1

2

SS

4

SW_1

1

AGND

6

NC

5

IN_1

7BS8

VCC

9

POK

10

IN_2

11

SW_2

12

PGND_2

13

EN/SYNC

14

FB

15

EP

L520 MLB-201209-0120P-N2

0LCML00003B

R525

10K

P_17V

R529

6.2K

1%

C542

0.1uF

L514 10uH

NR8040T100M

L511

+5V_TU

C550 1uF 50V

C569

0.1uF 16V

R528

33K

1%

C539 10uF 25V

C560 47uF 16V

IC504

MP8706EN-C247-LF-Z

3

SW_2

2

SW_1

4

BST

1

IN

5

EN/SYNC

6

FB

7

VCC

8

GND

C567 22uF 10V

C562 22uF 10V

C516 47uF 25V

+5V_MULTI

R522 47

R518 22

C520 47uF 25V

Q501 AO4813

EBK60706901

3S1

2G2

4G1

1S2

5 D1_1

6 D1_2

7 D2_1

8 D2_2

R506 27

L508

BLM18PG121SN1D

R520

10K

R508

3.9K

READY

D500

5.6V

L517

L519

120-ohm

MLB-201209-0120P-N2

R530 30K

1%

R524 10K

R526

100K

R507

7.5K

1%

R502

5.6K

1/16W

1%

5 13

3A

C IN

4.4A

Instant Boot (5V -->BCM3556 CORE 1.2V)

FRC DDR 1.5V & Multi 5V Switch

Vout=0.8*(1+R1/R2)

MAX 3A

R1

CURRENT: MAX 3A

Multi Power(5V -->3.3V)

BCM3556 CORE 2.5V

CURRENT: MAX 6A

R2

Placed on SMD-TOP

POWER Wafer 24P

Placed on SMD-TOP

Instant Boot (5V -->1.8V_DDR)

POWER B/D

Stand-by (5VST --> +3.3V_ST)

V0 = 1.25(1+R2/R1)

R1

R2

CURRENT: MAX 3A

R2R1

Vout=0.8*(1+R1/R2)

TUNER 5V

3A

R1

R2

Vout=(1+R1/R2)*0.8

LGE Internal Use Only

LG 50PK760N-ZC, 50PK760N, 50PK760-ZC, 50PK760 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual