LG 47LE7500 Page 43 Service Manual Download

Page: 43 / 52

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.

09/10/13

LG5111 (L.D.) from URSA3

COMMON

RXD1-

RXC1+

R9319

100

RXC2-

/RLV2P

R9315

100

RXBCK-

RXC4+

RXBCK-

LLV1P

LLV4P

RXD3+

RRXA3-

LLV0N

RXA0+

RXC3-

RXA2+

LLV0P

RXC2+

RXB0+

RRXA4-/RLV3N

RXA4+

RXB0-

RXA4-

RXA0-

RXB0-

RRXB0-/RLCLKN

R9308

100

LLV5P

RXC0+

RXC2+

R9326

100

RXA3-

/RLV4P

RXD4-

RXA3+

RXD0-

RXA2-

LLV1N

R9323

100

RXC4+

RXA1-

RXD0+

R9312

100

RXD2+

RXB1-

RXA2-

RXC1+

LLV2N

RRXB4-/RLV0N

RXA4-

R9309

100

RXC1-

RXA3-

RRXA2+/RLV5P

RRXACK-/RLV4N

RXDCK+

RXD3-

R9314

100

LLCLKP

RXB3-

RXBCK+

RXC2-

RXC0+

RXB2+

RXD0+

RXB1-

RRXA3+

RXC3+

R9325

100

RRXA1+

RXB4+

R9305

100

RXB2-

R9324

100

RXD3+

RXB2+

R9318

100

LLV2P

RXD2-

RRXA2-/RLV5N

RXACK-

RXC4-

RXA1+

RXB0+

R9316

100

RXDCK-

RRXB3+/RLV1P

RRXB1-

RXD1+

RXACK-

R9327

100

RXDCK-

RXCCK+

RXD1-

RXCCK-

RXD3-

RXACK+

RRXA0+

RXC3-

RXD4-

R9307

100

RRXBCK-/RLV2N

RXB3+

RXC0-

R9322

100

RRXB2+

RXB2-

R9306

100

RXA2+

R9304

100

RXBCK+

RXB1+

RXD2-

RXA4+

RXB3+

R9320

100

RXA0+

RXC3+

RXD4+

RXB1+

RXB4-

RXC4-

LLV5N

RXC1-

R9310

100

RRXA0-

RXD2+

RXCCK-

RXCCK+

RRXB4+/RLV0P

LLV3P

RXDCK+

LLV4N

R9321

100

RXB4+

RRXB2-

RRXA1-

RXB4-

RXD0-

RRXA4+/RLV3P

RRXB0+/RLCLKP

RXD1+

LLCLKN

RXD4+

RXA1+

R9311

100

RXA0-

RRXB3-/RLV1N

R9313

100

LLV3N

RXA3+

RXACK+

RXC0-

RXB3-

RRXB1+

R9317

100

RXA1-

+3.3V_NORMAL

R9329

3.3K

TM480Hz

R9332

10K

VS_SLAVE_MODE

R9330

10K

TM240Hz

DUAL_LVDS

EEPROM_NA

R9300

3.3K

TM480Hz

+3.3V_NORMAL

R9302

3.3K

TM480Hz

R9303

10K

TM240Hz

R9331

3.3K

OPT

R9301

10K

TM240Hz

+3.3V_NORMAL

/TCON_EN

SW9300

JTP-1127WEM

OPT

IC9300

KIA7027AF

OPT

+3.3V_NORMAL

R9333

10K

OPT

+3.3V_NORMAL

LG5111_RESET

R9334

OPT

R9328

OPT

EEPROM_WP

R9353

10K

R9336

10K

OPT

R9357

R9335

3.3K

R9352

3.3K

OPT

EEPROM_A1

+3.3V_NORMAL

M_SCL

IC9303

M24512-WMW6G(REV.B)

LOCAL_DIMMING_EEPROM

VSS

SDA

SCL

VCC

+3.3V_NORMAL

R9358

C9306
0.1uF

16V

M_SDA

UART_RXD

R_VS

LG5111_RESET

GCLK4/OPT_P

R9337

3.3K

TM240Hz

+3.3V_NORMAL

M3_MOSI

L_VS

EEPROM_A1

SCL3_3.3V

TCK

M1_MOSI

V_SYNC

M0_MOSI

SOE_A

POL_A

S_SCLK

EEPROM_NA

VS_SLAVE_MODE

GVDD_ODD/GSC

X9300

25MHz

GCLK2

SDA3_3.3V

M_SCL

S_MOSI

EEPROM_WP

GVST/GSP

FLK_A

TMS

GCLK5

R9341

GCLK1/GSP_R

M2_MOSI

M_SDA

TRST_N

OPT_N

M3_SCLK

S_CS_N

M1_SCLK

TDI

/TCON_EN

UART_TXD

M2_SCLK

H_CONV

M0_SCLK

TDO

GCLK6

GVDD_EVEN/GOE

GCLK3

DPM_A

DUAL_LVDS

+1.8V_TXVDD

+1.8V_RXVDD

+1.8V_VDD

+1.8V_PLL

+3.3V_VDD

C9359

0.1uF

16V

C9342

0.1uF

16V

C9329

0.1uF

16V

+1.8V_VDD

C9365

0.1uF

16V

C9313

0.1uF

16V

C9315

0.1uF

16V

C9324

0.1uF

16V

C9319

0.1uF

16V

C9326

0.1uF

16V

C9366

0.1uF

16V

C9352

0.1uF

16V

C9327

0.1uF

16V

C9323

0.1uF

16V

C9368

0.1uF

16V

C9375

0.1uF

16V

C9321

0.1uF

16V

+1.8V_RXVDD

C9317

0.1uF

16V

+1.8V_TXVDD

C9331

0.1uF

16V

C9348

0.1uF

16V

C9350

0.1uF

16V

C9343

0.1uF

16V

C9345

0.1uF

16V

C9314

0.1uF

16V

C9361

0.1uF

16V

C9341

0.1uF

16V

+3.3V_VDD

C9336

0.1uF

16V

C9367

0.1uF

16V

C9371

0.1uF

16V

C9360

0.1uF

16V

C9364

0.1uF

16V

C9362

0.1uF

16V

C9332

0.1uF

16V

C9353

0.1uF

16V

C9320

0.1uF

16V

C9351

0.1uF

16V

C9346

0.1uF

16V

+1.8V_PLL

C9358

0.1uF

16V

C9334

0.1uF

16V

C9347

0.1uF

16V

C9355

0.1uF

16V

C9338

0.1uF

16V

C9354

0.1uF

16V

C9322

0.1uF

16V

C9325

0.1uF

16V

C9316

0.1uF

16V

C9373

0.1uF

16V

C9349

0.1uF

16V

+1.8V_VDD

C9340

0.1uF

16V

C9328

0.1uF

16V

C9335

0.1uF

16V

C9357

0.1uF

16V

C9369

0.1uF

16V

C9318

0.1uF

16V

C9370

0.1uF

16V

C9372

0.1uF

16V

C9339

0.1uF

16V

C9333

0.1uF

16V

+3.3V_VDD

C9312

0.1uF

16V

+3.3V_VDD

+1.8V_L/DIMMING

L9303

120-ohm

+1.8V_TXVDD

L9304

120-ohm

+1.8V_RXVDD

C9330
10uF
10V

L9302

120-ohm

C9337
10uF
10V

+1.8V_PLL

L9306

120-ohm

+3.3V_NORMAL

L9305

120-ohm

+1.8V_VDD

C9374
10uF
10V

C9356
10uF
10V

C9344
10uF
10V

C9308

2200pF

+3.3V_NORMAL

C9310
0.1uF
16V

C9302
10uF
25V

L9301
3.6uH

+12V

IC9302

AOZ1072AI

AGND

VIN

PGND

COMP

LX_1

LX_2

L9300

120-ohm

R9338

9.1K

R9355

R9340
10K

R9356

10K

+1.8V_L/DIMMING

C9303
10uF
25V

R9354

10.5K

C9305
1000pF
50V

C9309
22uF
10V

UART_TXD

+3.3V_NORMAL

UART_RXD

R9186

TDO

R9187

OPT

R9189

10K

TCK

TRST_N

R9191

10K

LG5111_RESET

R9183

R9184

R9192

+3.3V_NORMAL

C9163

0.1uF

16V

TMS

R9185

TDI

R9190

10K

R9188

10K

P9101

12505WS-09A00

P9301

12505WS-04A00

+3.3V

GND

R9361

R9363

R9360

R9365

R9359

R9364

R9362

R9376

R9350

R9351

R9342

R9343

R9344

R9345

R9346

R9347

R9348

R9349

C9300
0.1uF
16V

OPT

C9363
0.1uF
16V

C9301
4.7uF
10V

OPT

LG5111

IC9301

R1A1P

R1A1M

R1B1P

R1B1M

R1C1P

R1C1M

R1CLK1P

R1CLK1M

R1D1P

R1D1M

R1E1P

R1E1M

R1A2P

R1A2M

R1B2P

R1B2M

R1C2P

R1C2M

R1CLK2P

R1CLK2M

R1D2P

R1D2M

R1E2P

R1E2M

R2A1P

R2A1M

R2B1P

R2B1M

R2C1P

R2C1M

R2CLK1P

R2CLK1M

R2D1P

R2D1M

R2E1P

R2E1M

R2A2P

R2A2M

R2B2P

R2B2M

R2C2P

R2C2M

R2CLK2P

R2CLK2M

R2D2P

R2D2M

R2E2P

R2E2M

T1A1P

A17

T1A1N

A16

T1B1P

B16

T1B1N

A15

T1C1P/RLV0N

B17

T1C1N/RLV0P

B18

T1CLK1P/RLV1N

C18

T1CLK1N/RLV1P

C17

T1D1P

D16

T1D1N

C16

T1E1P/RLV2N

D17

T1E1N/RLV2P

D18

T1A2P/RCLKN

E18

T1A2N/RCLKP

E17

T1B2P

F16

T1B2N

E16

T1C2P

F17

T1C2N

F18

T1CLK2P/RLV3N

G18

T1CLK2N/RLV3P

G17

T1D2P/RLV4N

H18

T1D2N/RLV4P

H17

T1E2P/RLV5N

J18

T1E2N/RLV5P

J17

T2A1P

K18

T2A1N

K17

T2B1P/LLV0N

L18

T2B1N/LLV0P

L17

T2C1P/LLV1N

M18

T2C1N/LLV1P

M17

T2CLK1P/LLV2N

N18

T2CLK1N/LLV2P

N17

T2D1P

P16

T2D1N

N16

T2E1P/LCLKN

P17

T2E1N/LCLKP

P18

T2A2P

R18

T2A2N

R17

T2B2P

T16

T2B2N

R16

T2C2P/LLV3N

T17

T2C2N/LLV3P

T18

T2CLK2P/LLV4N

U18

T2CLK2N/LLV4P

U17

T2D2P

V15

T2D2N

U16

T2E2P/LLV5N

V16

T2E2N/LLV5P

V17

LG5111

IC9301

CLK25_XOUT

CLK25_XIN

M0_SCLK

M0_MOSI

M1_SCLK

M1_MOSI

M2_SCLK

M2_MOSI

M3_SCLK

M3_MOSI

S_CS

S_SCLK

S_MOSI

VS_SLAVE_MODE

TCON_EN

R_VS

DUAL_LVDS

VS_IN

L_VS

A10

H_CONV

A11

DPM

A12

SOE

A13

PORES_N

OPT_N

B10

POL

B11

FLK

B12

VDD_ODD[GSC]

A14

VDD_EVEN[GOE]

B13

VST[GSP]

B14

RMLVDS

B15

TMODE3

TMODE2

TMODE1

TMODE0

GPIO0

GPIO1

GPIO2

GPIO3

R10

GPIO4

R11

GPIO5

R12

GPIO6

R13

GPIO7

R14

EEPROM_WP

EEPROM_NA

EEPROM_A1

M_SDA

M_SCL

S_SDA

S_SCL

UARTRXD

V10

UARTTXD

U10

TMS

T11

TCK

U11

TDI

V12

TDO

U12

TRST_N

V11

GCLK1[GSP_R]

V13

GCLK2

U13

GCLK3

T13

GCLK4[OPT_P]

T14

GCLK5

V14

GCLK6

U14

LG5111

IC9301

RXVDD_18_1

RXVDD_18_2

RXVDD_18_3

RXVDD_18_4

RXVDD_18_5

RXVDD_18_6

TXVDD_18_1

E15

TXVDD_18_2

F15

TXVDD_18_3

G15

TXVDD_18_4

G16

TXVDD_18_5

H16

TXVDD_18_6

J16

TXVDD_18_7

K16

TXVDD_18_8

L16

TXVDD_18_9

M15

TXVDD_18_10

M16

TXVDD_18_11

N15

TXVDD_18_12

P15

PLL2_AVDD

VDD_18_1

VDD_18_2

C14

VDD_18_3

VDD_18_4

D13

PLL_AVDD

VDD_18_5

VDD_18_6

G12

VDD_18_7

VDD_18_8

H12

VDD_18_9

VDD_18_10

J12

VDD_18_11

VDD_18_12

K12

VDD_18_13

VDD_18_14

L12

VDD_18_15

VDD_18_16

VDD_18_17

VDD_18_18

M10

VDD_18_19

M11

VDD_18_20

M12

VDD_33_1

VDD_33_2

VDD_33_3

VDD_33_4

VDD_33_5

C10

VDD_33_6

C11

VDD_33_7

C12

VDD_33_8

C13

VDD_33_9

VDD_33_10

VDD_33_11

VDD_33_12

D10

VDD_33_13

D11

VDD_33_14

D12

VDD_33_15

VDD_33_16

VDD_33_17

G10

VDD_33_18

G11

RX_GND_1

RX_GND_2

RX_GND_3

RX_GND_4

RX_GND_5

RX_GND_6

TX_GND_1

F14

TX_GND_2

G14

TX_GND_3

H14

TX_GND_4

H15

TX_GND_5

J14

TX_GND_6

J15

TX_GND_7

K14

TX_GND_8

K15

TX_GND_9

L14

TX_GND_10

L15

TX_GND_11

M14

TX_GND_12

N14

GND_1

C15

GND_2

GND_3

GND_4

D14

GND_5

D15

GND_6

GND_7

E14

GND_8

GND_9

GND_10

GND_11

GND_12

GND_13

GND_14

H10

GND_15

H11

GND_16

GND_17

GND_18

GND_19

J10

GND_20

J11

GND_21

GND_22

GND_23

GND_24

K10

GND_25

K11

GND_26

GND_27

GND_28

GND_29

L10

GND_30

L11

GND_31

GND_32

GND_33

GND_34

GND_35

P14

GND_36

R15

GND_37

GND_38

GND_39

T10

GND_40

T12

GND_41

T15

GND_42

U15

R9377
330

OPT

C9304

27pF

50V

C9307

27pF

50V

R9339

11K

Close to LG5111 LVDS Input PIN

Master/Slave Mode Selection
- High : Slave Mode(TM480Hz,LE9500)
- LOW : Master Mode
(TM240Hz,LE5500/7500/8500)

Dual/Quad-Link LVDS Input Selection
- High : Dual-Link LVDS(TM480Hz,LE9500)
- LOW : Quad-Link LVDS
(TM240Hz, LE5500/7500/8500)

TX Output Mode Selection
- High : LVDS(TM480Hz, LE9500)
- LOW : Mini-LVDS
(TM240Hz, LE5500/7500/8500)

External Serial EEPROM Avalibility
- High : Not Available
- LOW : Use EEPROM

[RESET for LG5111]

Write Protection
Low : Normal Operation
High : Write Protection

[EEPROM for LG5111]

I2C Slave Address : 0xA4

Mini-LVDS
Signal Strength!!

Vout = 0.8*(1+R1/R2)

[+1.8V for LG5111]

[UART for LG5111]

[JTAG for LG5111]

Summary of Contents for 47LE7500

Page 1: ... READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LJ03E MODEL 47LE7500 47LE7500 SA 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 MFL63261808 1007 REV00 ...

Page 2: ...ht LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 12 EXPLODED VIEW 20 SVC SHEET ...

Page 3: ...ck 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 t...

Page 4: ... your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge bu...

Page 5: ...e solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced...

Page 6: ... without special appointment 1 Temperature 25 ºC 5 ºC 77 ºF 9 ºF CST 40 ºC 5 ºC 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 20 minute...

Page 7: ...7500 47LD650 47LE5500 55 inch Wide 1920 x 1080 55LE7500 55LD650 60 inch Wide 1920 x 1080 60LE5500 6 Aspect Ratio 16 9 7 Tuning System FS 8 LCD Module LC320EUH SCA4 Vitiaz 5 32LE7500 SA LC420EUH SCA2 Vitiaz 5 42LE7500 SA LC470EUH SCA2 Vitiaz 5 47LE7500 SA LC550EUB SCA2 Vitiaz 5 55LE7500 SA LC320WUH SCA1 Vitiaz 5 32LD650 SA LC420WUH SCA1 Vitiaz 5 42LD650 SA LC470WUH SCA1 Vitiaz 5 47LD650 SA LC550WUB...

Page 8: ...7 5 500 TBD 42LE8500 Y 0 332 0 332 0 333 TBD GREEN X 0 308 0 309 0 310 TBD Y 0 597 0 601 0 593 TBD BLUE X 0 149 0 149 0 152 TBD Y 0 059 0 059 0 057 TBD WHITE X 0 279 0 280 Y 0 292 0 290 4 Color coordinate uniformity N A 5 Contrast ratio 900 1 1300 1 32LE7 5 500 NORMAL 1000 1 1400 1 42 47 55 42LE85 3 000 000 1 5 000 000 1 LE7 5 500 DCR 5 000 000 1 7 000 000 1 42LE8500 6 Color Temperature Cool 0 267...

Page 9: ...4 0 335 0 334 TBD GREEN X 0 292 0 291 0 290 TBD Y 0 607 0 603 0 606 TBD BLUE X 0 146 0 146 0 146 TBD Y 0 056 0 061 0 058 TBD WHITE X 0 279 Y 0 292 4 Color coordinate uniformity N A 5 Contrast ratio 1000 1 1400 1 32LD650 NORMAL 1100 1 1500 1 42 55LD650 1200 1 1500 1 47LD650 DCR 50 000 1 70 000 1 6 Color Temperature Cool 0 267 0 269 0 271 Test Condition 0 271 0 273 0 275 85 Full white pattern Standa...

Page 10: ... 148 5 HDTV 1080P 14 1920 1080 67 50 60 148 50 HDTV 1080P 15 1920 1080 67 432 59 94 148 352 HDTV 1080P 16 1920 1080 27 00 24 00 74 25 HDTV 1080P 17 1920 1080 26 97 23 976 74 176 HDTV 1080P 18 1920 1080 33 75 30 00 74 25 HDTV 1080P 19 1920 1080 33 71 29 97 74 176 HDTV 1080P 8 RGB Input PC No Resolution H freq kHz V freq kHz Pixel clock Proposed PC DDC 1 640 350 31 468 70 09 25 17 EGA X 2 720 400 31...

Page 11: ...V 1080P O DTV 1 720 480 31 50 60 27 027 SDTV 480P 2 720 480 31 47 59 94 27 00 SDTV 480P 3 720 576 31 25 50 13 5 SDTV 576P 4 1280 720 37 5 50 74 25 HDTV 720P 5 1280 720 45 00 60 00 74 25 HDTV 720P 6 1280 720 44 96 59 94 74 176 HDTV 720P 7 1929 1080 28 125 50 74 25 HDTV 1080I 8 1920 1080 33 75 60 00 74 25 HDTV 1080I 9 1920 1080 33 72 59 94 74 176 HDTV 1080I 10 1920 1080 56 25 50 148 5 HDTV 1080P 11 ...

Page 12: ...ou 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 Especially sharp distinction black with white pattern 13Ch or Cross hatch pattern 09Ch then it can appear image stick near black level 3 Adjustment Items 3 1 PCB Assembly Adjustment A MAC Address Download A Adjust 480i Comp1 A Adjust 1080p Comp...

Page 13: ...ton and confirm OK Message 4 remove LAN CABLE 4 2 Using RS 232C Adjust 3 items at 3 1 PCB assembly adjustments adjustment sequence one after the order A Adjustment protocol See ADC Adjustment RS232C Protocol_Ver1 0 A 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 Co...

Page 14: ...ion both of Component1 and RGB MSPG 925FA Model 225 Pattern 65 Set Component 1080p mode and 100 Horizontal Color Bar Pattern HozTV31Bar then set TV set to Component1 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 o...

Page 15: ...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 Pic 3 For write EDID data setting Jig and another instruments EDID data for LJ03B D E R Chassis Model name LG TV HDMI 1 EDID table 0x04 0x5A HDMI 2 EDID table 0x04 0x4A HDMI 3 EDID table 0x04 0x3A HDMI 4 EDID table 0x04 0x2A Ana...

Page 16: ... 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 ...

Page 17: ...ation key When press G 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 t...

Page 18: ...O defends on its market using Vol button Caution Don t push The INSTOP KEY after completing the function inspection 6 GND and ESD Testing 6 1 Prepare GND and ESD Testing A Check the connection between set and power cord 6 2 Operate GND and ESD auto test A Fully connected Between set and power cord set enter the Auto test sequence A Connect D Jack AV jack test equipment A Turn on Auto controller GW...

Page 19: ...tment Value default 128 8 2 White balance Value 9 USB DOWNLOAD epk file download 9 1 Put the USB Stick to the USB socket 9 2 Press Menu key and move OPTION 9 3 Press FAV Press 7 times 9 4 Select download file epk file 9 5 After download is finished remove the USB stick 9 6 Press IN START key of ADJ remote control check the S W version 19 LGE Internal Use Only Copyright LG Electronics Inc All right...

Page 20: ...ectrical 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 manufact...

Page 21: ...1uF 50V R1041 12K C173 22uF 16V C180 100pF 50V EMI R105 56 R115 1 8K R1052 4 7K 3 3V_NORMAL MODEL_OPT_6 CI_SEL MODEL_OPT_6 R118 1K OLED R119 1K NON_OLED MDS62110204 GAS6 1 5 5T_GAS MDS62110204 GAS7 1 5 5T_GAS MDS62110204 GAS1 1 5 5T_GAS MDS62110206 GAS6 6 5T_GAS MDS62110206 GAS2 6 5T_GAS MDS62110206 GAS7 6 5T_GAS MDS62110206 GAS5 6 5T_GAS MDS62110206 GAS1 6 5T_GAS MDS62110206 GAS4 6 5T_GAS MDS6211...

Page 22: ...ATA 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_MOST...

Page 23: ...2 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 A...

Page 24: ... 22uF R406 100 1 DDR0_DQS0b 004 A4 DDR_VTT C483 0 1uF C457 470pF DDR01_RASb DDR1_CLKb R412 240 1 C444 470pF C494 0 1uF DDR1_DM0 004 H6 DDR01_CASb A1 2V DDR0_CLK 004 C7 004 C4 AR405 75 C472 0 1uF DDR1_DM1 004 A4 AR400 75 DDR1_DQS0b 004 H6 AR402 75 DDR1_DM0 004 A4 DDR0_A 4 6 DDR1_A 4 6 DDR1_DQ 8 15 004 B5 DDR0_DQS0b 004 E6 R411 0 OPT DDR01_ODT DDR1_VREF0 DDR01_BA2 DDR0_DQS1 004 A4 C473 10uF C476 10u...

Page 25: ...102 1uF 25V AV_CVBS_DET 9 G3 C1109 27pF 50V R1102 470K R1109 470K SC1_B R1106 0 D1115 5 6V 3 5V_ST C1119 27pF 50V C1121 27pF 50V COMP2_Y C1106 27pF 50V L1104 270nH COMP2_L_IN L1105 270nH L1101 270nH Q1103 MMBT3904 F OPT E B C HP_DET C1107 27pF 50V 3 3V_NORMAL Q1101 MMBT3904 F OPT E B C C1127 100pF D1106 5 5V COMP2_Pr R1122 1K OPT C1131 1000pF 50V OPT C1108 27pF 50V R1123 1K R1104 1K L1100 270nH RE...

Page 26: ...3 3V 13 B2 1 2V 5 AS 12 GND 11 VIDEO 2 BST_CNTL 10 NC 4 NC RF_AGC 1 ANT_PWR OPT 17 DIF_1 N 9 SIF 8 NC IF_TP 3 B 5V 16 IF_AGC_CNTL 7 SDA 6 SCL 15 RESET 18 DIF_2 P 19 SHIELD TU2600 3 TDTJ S031D AU_Asia_Tuner_V 14 3 3V 13 1 2V 5 AS 12 GND 11 VIDEO 2 BST_CNTL 10 NC 4 NC RF_AGC 1 ANT_PWR OPT 17 DIF_1 9 SIF 8 NC IF_TP 3 B 16 IF_AGC_CNTL 7 SDA 6 SCL 15 RESET 18 DIF_2 19 SHIELD TU2600 4 TDTJ S001D AU_Asia...

Page 27: ...OD 1 2V_DE SCL1_3 3V R2810 22 ISDB_DEMOD R2808 22 ISDB_DEMOD C2804 0 1uF ISDB_DEMOD C2813 0 1uF 16V ISDB_DEMOD R2803 10K ISDB_DEMOD C2811 0 1uF 16V ISDB_DEMOD C2801 0 1uF ISDB_DEMOD C2815 0 1uF 16V ISDB_DEMOD C2822 0 1uF 16V ISDB_DEMOD R2807 22 ISDB_DEMOD R2811 2 2K OPT C2808 0 1uF ISDB_DEMOD R2813 22 R2814 22 IC2800 MN884433 ISDB_DEMOD 1 VSS_1 2 AVDD_S 3 AII_S 4 AIQ_S 5 AVSS_S 6 VRT_S 7 VRB_S 8 T...

Page 28: ...ISDB_POWER C2904 0 1uF 16V ISDB_POWER IC2900 SC4215ISTRT ISDB_POWER 3 VIN 2 EN 4 NC_2 1 NC_1 5 NC_3 6 VO 7 ADJ 8 GND 3 3V_DE IF_AGC L2900 BLM18PG121SN1D ISDB_POWER C2902 0 1uF 16V ISDB_POWER R2900 0 ISDB_DEMOD R2902 10K ISDB_POWER R2901 0 INT_DEMOD IF_AGC_ISDB 3 3V_DE C2903 10uF 10V ISDB_POWER R2903 5 1K ISDB_POWER TP2901 C2900 0 1uF ISDB_POWER IF_AGC_SEL TU_IF_AGC_BCM C2901 0 1uF ISDB_POWER 3 3V_...

Page 29: ...2203 5 6V CDS3C05HDMI1 C2213 0 1uF USB_CTL2 D2201 5 6V CDS3C05HDMI1 R2211 100K OPT USB_DP1 USB_DM2 USB_CTL1 R2201 12K 1 10W 1 IC2201 USB2512A_AEZG 1 USBDN1_DM 3 USBDN2_DM 7 NC_2 9 NC_4 10 VDDA33_2 11 TEST 12 PRTPWR1 13 OCS1_N 14 VDD18 15 VDD33CR 16 PRTPWR2 17 OCS2_N 18 NC_5 19 NC_6 20 NC_7 21 NC_8 22 SDA SMBDATA NON_REM1 23 VDD33 24 SCL SMBCLK CFG_SEL0 25 HS_IND CFG_SEL1 26 RESET_N 27 VBUS_DET 28 ...

Page 30: ...BCM BT MODULE 1 2 3 4 5 6 7 8 9 10 11 3 3V_NORMAL R1896 27 BCM BT MODULE R1897 27 BCM BT MODULE R1898 0 BCM BT MODULE VREG_CTRL BT_RESET R1899 0 BCM BT MODULE BT_DP BT_DM D1898 5 6V CDS3C05HDMI1 BCM BT MODULE D1899 5 6V CDS3C05HDMI1 BCM BT MODULE R1889 10 BCM BT MODULE Q1801 RTR030P02 BCM BT MODULE S D G Q1800 2SC3052 BCM BT MODULE E B C BT_ON OFF R1887 47K BCM BT MODULER1886 47K BCM BT MODULE R18...

Page 31: ...9 CI_A 10 CI_A 11 CI_A 12 CI_A 13 CI_OUTDATA 4 CI_OUTDATA 5 CI_OUTDATA 6 CI_OUTDATA 7 CI_OUTCLK CI_OUTVALID CI_OUTSTART CI_OUTDATA 0 CI_OUTDATA 1 CI_OUTDATA 2 CI_OUTDATA 3 CI_OUTCLK CI_WAIT CI_MOD_RESET GP49 CI_CD2 GP38 CI_MOD_RESET CI_CD1 FE_TS_DATA_CLK FE_TS_VAL_ERR CI_WAIT CI_IREQ GP39 007 H5 016 AJ3 CI_CD1 CI_OUTCLK CI_OUTDATA 0 7 CI_OUTSTART CI_OUTVALID FE_TS_SYNC CI_CD2 EBI_RW 007 E6 CI_5V_C...

Page 32: ...6 GND 27 RV0 28 RV0 29 RV1 30 RV1 31 RV2 32 RV2 33 RVCLK 34 RVCLK 35 RV3 36 RV3 37 RV4 38 RV4 39 RV5 40 RV5 41 GND 42 SOE 43 POL 44 VST_IN 45 H_CONV 46 OPT_N 47 GND 48 GMA18 49 GMA16 50 GMA15 51 GMA13 52 GMA12 53 GMA10 54 GMA9 55 GMA7 56 GMA6 57 GMA4 58 GMA3 59 GMA1 60 GND 61 VDD_EVEN GMA3 RRXB2 RRXA3 RRXA4 RLV3N VGL_I CLK2 R7503 0 NON_GIP RRXA0 LLCLKP CLK2 VGI_P R7509 0 NON_GIP GMA16 LLV1P GMA4 R...

Page 33: ...5 6 7 8 9 10 11 M3_MOSI C7913 100pF 50V OPT M0_MOSI C7902 100pF 50V OPT C7904 100pF 50V OPT C7909 100pF 50V OPT M3_SCLK C7912 100pF 50V OPT M0_SCLK C7908 100pF 50V OPT L_VS M2_MOSI C7911 100pF 50V OPT C7903 100pF 50V OPT C7910 100pF 50V OPT C7907 100pF 50V OPT R_VS R7908 3 3K Edge C7901 100pF 50V OPT S_MOSI S_SCLK C7906 100pF 50V OPT R7909 3 3K Edge M2_MOSI M1_SCLK R7916 22 Edge 55 R7900 22 OPT R7...

Page 34: ...CIC21J501NE R8058 20K R8026 1K R8045 0 NON_ESD C8029 22uF 16V L8006 MLB 201209 0120P N2 L8011 BLM18PG121SN1D R8047 3 9K OPT C8045 0 1uF 16V A1 2V D1 2V R8040 100K C8027 0 1uF 3 5V_ST R8043 470K 1 C8036 0 1uF C8032 0 1uF L8009 2uH R8048 910K 1 C8026 0 1uF 10 R8041 R8042 0 C8035 22uF D1 8V L8012 3 6uH NR8040T3R6N R8052 10K 0 1uF C8050 R8051 6 8K C8042 0 01uF 25V 3 5V_ST C8038 0 01uF 25V C8031 22uF 1...

Page 35: ...INTP0 EXLVI 38 P41 39 P40 40 RESET 41 P124 XT2 EXCLKS 42 P123 XT1 43 FLMD0 44 P122 X2 EXCLK OCD0B 45 P121 X1 OCD0A 46 REGC 47 VSS 48 VDD R8106 10K R8185 20K 1 16W 1 C8104 0 1uF R8184 47K 3 5V_ST NEC_ISP_Tx NEC_RXD R8128 22 NEC_EEPROM_SCL SCART1_MUTE R8133 22 R8110 10K LCD OLED R8104 10K NEC_TXD R8181 10K OPT R8145 22 R8186 20K 1 16W 1 MODEL1_OPT_1 R8190 22 R8123 10K OLED 3D AMP_MUTE R8189 10K POWE...

Page 36: ...01 2SC3052 E B C R8200 22 Q8203 2SC3052 WIRELESS E B C R8205 47K R8220 47K COMMERCIAL R8202 47K C8211 1000pF 50V R8203 10K D8206 5 6V AMOTECH R8276 1 5K KEY1 3 5V_ST R8211 10K 1 3 3V_NORMAL Q8200 2SC3052 E B C L8202 BLM18PG121SN1D NEC_EEPROM_SCL NEC_EEPROM_SDA D8209 5 6V JK8200 XRJV 01V D12 180 1 2 3 4 5 6 7 8 D1 D2 D3 D4 9 L8204 CIC21J501NE D8212 5 6V D8211 5 6V D8207 5 6V EPHY_TDN D8208 5 6V EPH...

Page 37: ...3 R8302 1K R8303 0 HDMI_3 5V_HDMI_4 D0 _HDMI1 5V_HDMI_2 D1 _HDMI3 R8311 4 7K R8327 0 D0 _HDMI1 HDMI_RX0 CK _HDMI2 DDC_SDA_2 D8301 5 5V OPT CEC_REMOTE DDC_SDA_2 CK _HDMI1 D8307 A1 C A2 5V_NORMAL CK _HDMI2 D0 _HDMI3 C8304 0 1uF 16V R8322 47K HDMI_3 CEC_REMOTE CEC_REMOTE C8313 0 1uF 16V D8312 MMBD301LT1G R8337 0 GND R8307 0 HDMI_HPD_1 GND DDC_SCL_4 D8304 5 5V OPT HDMI_HPD_2 GND SDA2_3 3V DDC_SDA_3 5V...

Page 38: ...D_GND 7 GREEN_GND 8 BLUE_GND 9 NC 10 SYNC_GND 11 GND_2 12 DDC_DATA 13 H_SYNC 14 V_SYNC 15 DDC_CLOCK 16 SHILED R8401 22 DSUB_B PC_L_IN 5V_NORMAL R8414 2 7K R8411 470K R8419 0 DSUB_G R8402 22 DSUB_DET R8413 2 7K R8423 0 OPT R8425 1K R8424 10K R8421 0 R8417 0 C8402 22pF 50V OPT C8403 22pF 50V OPT R8405 22 R8406 22 C8401 0 1uF C8404 0 1uF 16V C8405 18pF 50V C8406 18pF 50V R8416 22 R8415 22 R8422 100 R...

Page 39: ...7pF 50V 0 R8603 D8601 5 6V R8605 10K 3 3V_NORMAL C8600 100pF 50V R8608 1K C8611 100pF 50V R8601 470K D8602 5 6V R8606 0 C8607 1uF 25V R8607 0 R8602 470K C8606 1uF 25V D8603 5 6V C8612 100pF 50V C8608 27pF 50V C8601 27pF 50V L8600 270nH R8604 1K 3 3V_NORMAL C8604 100pF 50V D8606 5 6V R8600 10K D8607 5 5V D8605 5 5V SIDE_COMP_INCM C8613 0 1uF R8609 36 JK8601 KJA PH 1 0177 3 M3_DETECT 4 M4 5 M5_GND 1...

Page 40: ...D TP8700 24V R8700 0 WIRELESS C8701 2 2uF R8711 4 7K OPT C8703 0 1uF R8713 1K IC8700 MC14053BDR2G WIRELESS 3 Z1 2 Y0 4 Z 1 Y1 6 INH 5 Z0 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD R8704 22K R8712 47K OPT R8706 0 NON_WIRELESS R8708 0 WIRELESS C8700 0 1uF 50V WIRELESS_TX WIRELESS_SCL R8714 10K TP8701 R8707 0 WIRELESS WIRELESS_DL_RX 3 3V_NORMAL 3 5V_ST IR_PASS R8701 0 WIRELESS WIRELESS_DE...

Page 41: ... C8838 390pF 50V R8823 4 7K L8800 BLM18PG121SN1D R8805 100 D8803 100V 1N4148W OPT C8815 10uF 10V OPT 0 1uF C8843 50V 0 1uF C8844 50V 3 3V_NORMAL R8808 100 R8801 100 POWER_DET R8813 12 R8816 12 C8801 10uF 10V OPT 0 1uF C8833 50V R8817 12 C8835 390pF 50V R8807 0 OPT 0 1uF C8841 50V R8824 0 R8802 100 SDA1_3 3V R8804 100 C8804 0 1uF 16V D8800 100V 1N4148W OPT R8810 10K C8821 1000pF 50V C8828 1uF 25V C...

Page 42: ..._A 8 C8903 1000pF OPT FRC_MCLK DDR3_CKE DDR3_RESETB FRC_A 9 DDR3_CASB R8900 1K 1 C8914 0 1uF D1 5V_DDR3 FRC_DMU DDR3_BA2 FRC_A 3 C8904 0 1uF 16V 1 5V_MEMC R8923 10K FRC_A 1 DDR3_DQSUB FRC_A 7 C8920 0 1uF C8926 0 1uF DDR3_CKE DDR3_BA1 C8923 0 1uF FRC_DQL 0 DDR3_RASB 1 5V_MEMC 3 3V_MEMC C8934 10uF 25V C8937 2200pF 3 3V_MEMC 12V R8928 10K C8944 0 1uF 16V R8935 10K 1 C8942 22uF 10V C8940 100pF 50V OPT...

Page 43: ...L C9163 0 1uF 16V TMS R9185 22 TDI R9190 10K R9188 10K P9101 12505WS 09A00 1 2 3 4 5 6 7 8 9 10 P9301 12505WS 04A00 1 3 3V 2 GND 3 RX 4 TX 5 R9361 22 R9363 22 R9360 22 R9365 22 R9359 22 R9364 22 R9362 22 R9376 22 R9350 22 R9351 22 R9342 22 R9343 22 R9344 22 R9345 22 R9346 22 R9347 22 R9348 22 R9349 22 C9300 0 1uF 16V OPT C9363 0 1uF 16V C9301 4 7uF 10V OPT LG5111 IC9301 R1A1P A3 R1A1M A2 R1B1P A4 ...

Page 44: ...2 DDR2_A8 T6 DDR3_BA0 DDR2_BA2 G3 DDR3_BA1 DDR2_ODT U4 DDR3_BA2 DDR2_A12 E1 DDR3_MCLK DDR2_MCLK U1 DDR3_MCLKZ DDR2_MCLKZ U2 DDR3_CKE DDR2_RASZ T4 DDR3_ODT DDR2_BA1 H2 DDR3_RASZ DDR2_WEZ J1 DDR3_CASZ DDR2_CKE H3 DDR3_WEZ DDR2_BA0 H1 DDR3_RESET DDR2_A3 F2 DDR2_DQS0 DDR3_DQS0 M3 DDR2_DQS1 DDR3_DQS1 N2 DDR2_DQSB0 DDR3_DQSB0 N1 DDR2_DQSB1 DDR3_DQSB1 N3 DDR2_DQ7 DDR3_DQM0 R2 DDR2_DQ11 DDR3_DQM1 K3 DDR2_...

Page 45: ...F 50V C9132 15pF 50V OPT C9153 100uF 25V R9173 1K R9130 220K 1 TCON_42_FHD GMA6 C9111 1uF 50V R9168 1 33K NON_GIP R9159 0 GIP R9120 7 5K R9117 47K OPT VDD_LCM 16V CLK1 GMA7 GCLK6_I FLK C9115 10uF 16V C9107 1uF 50V GIP CLK6 GCLK3_I R9133 10 GIP C9158 15pF 50V OPT R9157 75K 1 TCON_42_FHD VCOM_FB0 R9105 22 GIP R9125 18K R9133 1 200 NON_GIP R9134 10 GIP C9160 15pF 50V CLK4 L9103 BLM18PG121SN1D TH9000 ...

Page 46: ...1K 1 TCON_37_FHD R9166 3 20K 1 TCON_47_FHD R9156 2 910K 1 TCON_37_FHD R9144 4 27K 1 TCON_55_FHD R9157 1 27K 1 TCON_32_FHD R9130 4 68K 1 TCON_55_FHD R9126 1 510K 1 TCON_32_FHD R9166 1 24K 1 TCON_32_FHD R9126 3 510K 1 TCON_47_FHD R9130 2 220K 1 TCON_37_FHD R9166 4 15K 1 TCON_55_FHD R9130 3 220K 1 TCON_47_FHD R9156 4 150K 1 TCON_55_FHD R9131 4 27K 1 TCON_55_FHD R9129 1 22K 1 TCON_32_FHD R9129 2 47K 1...

Page 47: ......

Page 48: ... TU_CVBS TU_SIF SCL1 SDA1 CONTROL IR KEY P8200 NEC_EEPROM _SCL SDA LED_R BUZZ KEY1 KEY2 IR LED_B LG LOGO SIDE_USB _DP DM HDMI 1 TDA19997 4x1 HDMI Switch IC8300 HDMI 2 HDMI 3 HDMI 4 HDMI0_ SCL SDA TMDS 0 2 CLK HDMI1_ SCL SDA TMDS 0 2 CLK HDMI2_ SCL SDA TMDS 0 2 CLK HDMI3_ SCL SDA TMDS 0 2 CLK FE_TS_SERIAL SYNC VAL_ERR DATA_CLK ATV DTV TUNER HNIM TU2600 Cable IF_N P AV1 COMP1 COMP2 CVBS L R YPbPr L ...

Page 49: ...I LVDS MAX9668ETP IC601 GMA 8 bit LEVEL SHIFT MAX17119ETI IC602 MINI_LVDS_POWER MAX17113 IC603 DPM_A EN2 MINI_LVDS_POWER TPS62110 IC600 HVDD VDD_LCM VCC_LCM SPDIF_OUT HP_L ROUT I2S P8800 4pin MST7378P URSA3 IC9001 LVDS_TX_E O 0 4 I2C_SCL SDA DDR3 Address 0 12 DDR3 Data 0 15 LVDS_E O_CLK Serial Flash W25X40VSSIG IC9000 FRC_SPI SCL1 SDA1 DDR2 SDRAM MT47H128M8HQ 1GBit IC400 401 DDR0 Data 0 15 DDR2 SD...

Page 50: ...ni LVDS P7400 1 LGE7378A URSA3 IC9001 LVDS_TX_E O 0 4 SCL1 SDA1 DDR3 Address 0 12 DDR3 Data 0 15 LVDS_E O_CLK Serial Flash W25L4005CM2I IC9000 FRC_SPI DDR2 SDRAM MT47H128M8HQ 1GBit IC400 401 DDR0 Data 0 15 DDR2 SDRAM MT47H128M8HQ 1GBit IC402 403 DDR0 Address 0 13 DDR1 Data 0 15 DDR1 Address 0 13 BCM High Block Diagram Memory MICOM UPD78F0513AGA GAM AX IC8101 SCL1 SDA1 MICOM EEPROM M24C16 WMN6T 16K...

Page 51: ... ISDB_DEMOD MN884433 IC3701 0xd8 MICOM NEC IC1002 MICOM NEC IC1002 Audio Amp NTP7000 IC501 Audio Amp NTP7000 IC501 USB2 USB2512 IC2201 FRC URSA3 MST7378 IC1300 FRC URSA3 MST7378 IC1300 CH1 CH1 CH2 CH2 CH3 CH3 NVRAM M24M01 IC102 NVRAM M24M01 IC102 Brazil Only Copyright ⓒ 2010 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

Page 52: ...0 0xc0 ISDB_DEMOD MN884433 IC3701 0xd8 MICOM NEC IC1002 MICOM NEC IC1002 Audio Amp NTP7000 IC501 Audio Amp NTP7000 IC501 USB2 USB2512 IC2201 FRC URSA3 MST7378 IC1300 FRC URSA3 MST7378 IC1300 CH1 CH1 CH2 CH2 CH3 CH3 NVRAM M24M01 IC102 NVRAM M24M01 IC102 Copyright ⓒ 2010 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

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