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LGE Internal Use Only

Copyright©2007 LG Electronics. Inc. All right reserved. 
Only for training and service purposes

LD_A[1]

002:C2;002:J1

LD_DQM0

002:G4;002:J4

LD_A[1]

002:G4;002:J1

LD_A[4]

002:H5;002:J2

LD_A[2]

002:C3;002:J1

LD_DQS0

002:G4;002:J4

LD_CLKE

002:H4;002:J5

LD_A[3]

002:C3;002:J1

LD_CAS

002:G4;002:J4

LD_A[9]

002:H4;002:J2

LD_DQM1

002:C4;002:J4

LDCLKE

001:D7

LD_A[6]

002:H4;002:J1

LD_CLKN

002:D5;002:J5

LD_CLKN

002:H4;002:J5

LD_A[10]

002:G4;002:J1

LD_CLK

002:C4;002:J5

LDBA1001:D6

LD_RAS

002:G4;002:J4

LD_CLKE

002:D5;002:J5

LDDQS0001:D6

LD_DQM1

002:H4;002:J4

LD_A[12]

002:C3;002:J2

LD_DQS1

002:H4;002:J4

LDDQM0001:D6

LD_A[5]

002:H4;002:J1

LD_A[2]

002:G4;002:J1

LD_A[11]

002:C3;002:J2

LDDQM1001:D6

LD_CLK

002:H4;002:J5

LD_BA1

002:G4;002:J4

LD_A[9]

002:C3;002:J2

LDCAS001:D7

LDDQS1001:D6

LD_DQS0

002:C4;002:J4

LD_A[3]

002:G5;002:J1

LD_A[8]

002:C3;002:J2

LDWE 001:D7

LDCS 001:D6

LD_DQM0

002:C4;002:J4

LD_A[7]

002:C3;002:J1

LDRAS001:D6

LD_A[11]

002:H4;002:J2

LD_WE

002:C4;002:J4

LD_A[6]

002:C3;002:J1

LD_WE

002:G4;002:J4

LD_CAS

002:C4;002:J4

LD_A[5]

002:C3;002:J1

LD_RAS

002:C4;002:J4

LD_A[4]

002:C3;002:J2

LDBA0001:D6

LDCLK001:D7

LD_CS

002:C4;002:J4

LDA[0-12]

001:C6

FMICS3

001:D3

FMIOE

001:D3;003:J4

LDCLKN

001:D7

LD_BA0

002:C3;002:J4

FMIWE

001:D3

SYS_RST

001:B6

FMI_A[1-25]

001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,0

01:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;003:K5,001:C4;004:J4,001:C4;004:J4,00

1:C4;004:J4,001:C4;004:G2,001:C4;004:G2,001:C4,001:C4,001:C4,001:C4

LD_BA1

002:C3;002:J4

LD_A[0]

002:G4;002:J1

LD_A[12]

002:H4;002:J2

LD_A[10]

002:C3;002:J1

LD_BA0

002:G4;002:J4

LD_A[8]

002:H4;002:J2

LD_A[0]

002:C2;002:J1

LD_CS

002:G4;002:J4

LD_A[7]

002:H4;002:J1

LD_D[6]

002:C2;002:J3

LD_D[10]

002:H3;002:J3

LD_D[5]

002:C1;002:J3

LD_D[14]

002:H3;002:J3

LD_D[2]

002:C1;002:J2

LD_D[5]

002:G3;002:J3

LD_D[4]

002:C1;002:J2

LD_D[13]

002:C2;002:J3

LD_D[12]

002:H3;002:J3

LD_D[0]

002:G3;002:J2

LD_D[8]

002:C2;002:J3

LD_D[14]

002:C2;002:J3

LD_DQS1

002:C4;002:J4

LD_D[11]

002:H3;002:J3

LD_D[15]

002:C2;002:J3

LD_D[3]

002:G3;002:J2

LD_D[12]

002:C2;002:J3

LD_D[8]

002:H3;002:J3

LDD[0-15]

001:D7

LD_D[10]

002:C2;002:J3

LD_D[4]

002:G3;002:J2

LD_D[13]

002:H3;002:J3

LD_D[9]

002:C2;002:J3

LD_D[2]

002:G3;002:J2

LD_D[9]

002:H3;002:J3

LD_D[1]

002:C1;002:J2

LD_D[11]

002:C2;002:J3

FMI_D[0-15]

001:C5;003:G4;004:I6,001:C5;003:G4;004:I6,001:C5;003:G4;004:I6,001:C5;003:G4;004:I6,001:C5;003:G4;004:I6,001:C5;003:G4;004:I6,0

01:C5;003:G4;004:I6,001:C5;003:G4;004:I6,001:C5;004:I6,001:C5;004:I6,001:C5;004:I6,001:C5;004:I6,001:C5;004:I6,001:C5;004:I6,00

1:C5;004:I6,001:C5;004:I6

LD_D[1]

002:G3;002:J2

LD_D[15]

002:H3;002:J3

LD_D[7]

002:C2;002:J3

LD_D[6]

002:G3;002:J3

LD_D[0]

002:C1;002:J2

LD_D[7]

002:G3;002:J3

LD_D[3]

002:C1;002:J2

1V25

VTT

2V5

2V5

2V5

3V3

3V3

1V25

VTT

2V5

LD_A[4]

002:C3;002:H5

LD_D[12]

002:C2;002:H3

LD_CLKN

002:D5;002:H4

LD_A[6]

002:C3;002:H4

LD_D[14]

002:C2;002:H3

LD_CLKE

002:D5;002:H4

LD_A[12]

002:C3;002:H4

LD_D[15]

002:C2;002:H3

LD_CAS

002:C4;002:G4

LD_BA0

002:C3;002:G4

LD_A[9]

002:C3;002:H4

LD_CS

002:C4;002:G4

LD_BA1

002:C3;002:G4

LD_A[8]

002:C3;002:H4

LD_RAS

002:C4;002:G4

LD_DQS0

002:C4;002:G4

LD_A[11]

002:C3;002:H4

LD_WE

002:C4;002:G4

LD_DQM0

002:C4;002:G4

LD_A[10]

002:C3;002:G4

LD_DQM1

002:C4;002:H4

LD_D[0]

002:C1;002:G3

LD_DQS1

002:C4;002:H4

LD_D[1]

002:C1;002:G3

LD_D[13]

002:C2;002:H3

LD_D[2]

002:C1;002:G3

LD_A[3]

002:C3;002:G5

LD_D[3]

002:C1;002:G3

LD_D[6]

002:C2;002:G3

LD_A[1]

002:C2;002:G4

LD_D[7]

002:C2;002:G3

LD_D[11]

002:C2;002:H3

LD_A[0]

002:C2;002:G4

LD_D[5]

002:C1;002:G3

LD_A[2]

002:C3;002:G4

LD_D[9]

002:C2;002:H3

LD_D[4]

002:C1;002:G3

LD_A[7]

002:C3;002:H4

LD_D[8]

002:C2;002:H3

LD_A[5]

002:C3;002:H4

LD_D[10]

002:C2;002:H3

LD_CLK

002:C4;002:H4

0.1uF

C207

0.1uF

C206

0.01uF

C219

0.01uF

C218

0.01uF

C224

0.01uF

C228

0.01uF

C230

0.01uF

C204

0.01uF

C229

0.01uF

C222

0.01uF

C221

0.01uF

C220

100

R224

100

R214

100

R225

100

R234

100

R241

100

R213

100

R227

100

R202

100

R211

100

R233

100

R218

100

R222

100

R236

100

R221

100

R207

100

R228

100

R203

100

R239

100

R220

100

R204

100

R226

100

R238

100

R231

100

R229

100

R219

100

R235

100

R210

100

R217

100

R201

100

R212

100

R216

100

R209

100

R215

100

R232

100

R208

100

R206

100

R223

100

R237

100

R230

100

R205

4.7K

R200

4.7K

R255

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

MX29LV320CTTC-70G

IC201

ST FLASH

26

CE#

27

GND_1

28

OE#

29

Q0

30

Q8

31

Q1

32

Q9

33

Q2

34

Q10

35

Q3

36

Q11

37

VCC

38

Q4

39

Q12

40

Q5

41

Q13

42

Q6

43

Q14

44

Q7

45

Q15/A-1

46

GND_2

47

BYTE#

48

A16

17

A17

3

A13

6

A10

16

A18

15

RY/BY#

14

WP#/ACC

13

NC

12

RESET#

11

WE#

10

A20

9

A19

8

A8

7

A9

4

A12

5

A11

25

A0

24

A1

23

A2

2

A14

22

A3

21

A4

1

A15

20

A5

19

A6

18

A7

SC2595STR

IC200

3

V_SENSE

2

GND

4

VREF

1

NC

5

VDDQ

6

AVCC

7

PVCC

8

VTT

0.01uF

C231

0.01uF

C233

0.01uF

C232

HYB25D256160CE-5

IC202

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD_3

34

VSS_1

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

NC_5/A12

43

NC_6

44

CKE

45

CK

46

CK

47

UDM

48

VSS_2

49

VREF

50

NC_7

17

NC_2/A13

3

VDDQ_1

6

VSSQ_1

16

LDQS

15

VDDQ_3

14

NC_1

13

DQ7

12

VSSQ_2

11

DQ6

10

DQ5

9

VDDQ_2

8

DQ4

7

DQ3

4

DQ1

5

DQ2

25

NC_4

24

CS0

23

RAS

2

DQ0

22

CAS

21

WE

1

VDD_1

20

LDM

19

NC_3

18

VDD_2

51

UDQS

52

VSSQ_3

53

NC_8

54

DQ8

55

VDDQ_4

56

DQ9

57

DQ10

58

VSSQ_4

59

DQ11

60

DQ12

61

VDDQ_5

62

DQ13

63

DQ14

64

VSSQ_5

65

DQ15

66

VSS_3

100uF

C227

16V

1

2

100uF

C1068

16V 1

2

100uF

C226

16V

1

2

10K

R256

GND

TP200

TP201

TP202

TP203

TP204

22

R242

22

R248

22

R243

22

R245

22

R247

22

R244

22

R246

22

AR203

1/16W

22

AR201

1/16W

22

AR205

1/16W

22

AR202

1/16W

22

AR200

1/16W

22

AR204

1/16W

22

AR206

1/16W

22

R251

22

R260

22

R257

22

R259

22

R258

22

R249

22

R250

0.1uF

C234

0.1uF

C241

0.1uF

C235

0.1uF

C242

0.1uF

C236

0.1uF

C243

0.1uF

C237

0.1uF

C238

0.1uF

C239

0.1uF

C240

100

R240

READY

10uF

C217

16V

USE FOR VTT REPPLE

10uF

C216

16V

10uF

C213

16V

10uF

C209

16V

10uF

C212

16V

10uF

C208

16V

USE FOR VTT REPPLE

FMI_A[16]

FMI_A[15]

FMI_A[14]

FMI_A[13]

FMI_A[12]

FMI_A[11]

FMI_A[10]

FMI_A[9]

FMI_A[20]

FMI_A[21]

FMI_A[22]

FMI_A[19]

FMI_A[18]

FMI_A[8]

FMI_A[7]

FMI_A[6]

FMI_A[5]

FMI_A[4]

FMI_A[3]

FMI_A[2]

FMI_A[17]

FMI_D[0-15]

FMI_D[0]

FMI_D[8]

FMI_D[1]

FMI_D[9]

FMI_D[2]

FMI_D[10]

FMI_D[3]

FMI_D[11]

FMI_D[4]

FMI_D[12]

FMI_D[5]

FMI_D[13]

FMI_D[6]

FMI_D[14]

FMI_D[7]

FMI_D[15]

FMI_A[1]

LDA[0-12]

LDA[10]

LDA[3]
LDA[2]
LDA[1]
LDA[0]

LDA[7]
LDA[6]
LDA[5]
LDA[4]

LDA[12]
LDA[11]

LDA[9]
LDA[8]

LDD[0]
LDD[1]
LDD[2]
LDD[3]

LDD[7]
LDD[6]
LDD[5]
LDD[4]

LDD[11]
LDD[10]

LDD[8]

LDD[12]
LDD[13]
LDD[14]
LDD[15]

LDD[9]

DDR Termination Power

DDR Termination Resistors

DDR SDRAM 16MB/32MB/64MB

BOOT FLASH 4MB/8MB

VTT Decoupling Capacitors

DDR TERMINATION OPTIONs

PDP 12.07

2.ST DDR

DDR Series Resistors

OPT

R820

0

R801

FSCAS

0.1uF

C800

FSDQS3

FSDQM1

RESET

OPT

R804

22

R805

FSDQS2

OPT

R806

0.1uF

C802

OPT

READY

R809

1K

R810

FOR LCD, HD_LCD

22

R811

0.1uF

50V

C805

FOR LCD, HD_LCD

10K

R812

0.1uF

C806

+3.3V_IO_CTZ

0.01uF

C807

FSBKSEL0

0.01uF

C810

ROM_CS

0

R816

FSRAS

0.01uF

C812

5.0V

VCC

10K

R818

FOR LCD, HD_LCD

FSCK-

0.1uF

C813

R819OPT

0.1uF

50V

C814

FOR LCD, HD_LCD

0.1uF

C815

0

R800

FSDQM0

+2.5V_DDR_CTZ

0.01uF

C817

0.1uF

C818

0

R822

FSCK+

FSRAS

FSDQS0

R824
OPT

FSWE

0.01uF

C824

0.1uF

C847

FSCAS

0.1uF

C846

+2.5V_DDR_CTZ

FSCKE

0

R826

0.01uF

C844

FSDQM3

0.01uF

C841

FSCK+

FSCK+

0.01uF

C840

+2.5V_DDR_CTZ

OPT

R828

0

R829

FSCK-

FSCK-

FSWE

FSDQS1

0.01uF

C836

100uF

16V

C835

FOR LCD, HD_LCD

0.1uF

C834

+3.3V_IO_CTZ

FSBKSEL1

P_12V

FSCS0

0.01uF

C831

FSCS0

FSDQM2

HH-1M3216-501

L800

FOR LCD, HD_LCD

0.1uF

C830

HH-1M3216-501

L801

FOR LCD, HD_LCD

FSBKSEL0

2SC3875S

Q800

FOR LCD, HD_LCD

E

B

C

0.1uF

C828

+2.5V_DDR_CTZ

FSCKE

FSBKSEL1

0.01uF

C826

OCM_WE

FI-R51S-HF

P801

LPL(FULL-HD)

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

VCC

CH4E+

CH4E-

CKE+

CKE-

CH2E+

CH2E-

CH1E+

CH1E-

CH0E+

CH0E-

OCMADDR[0-21]

FSDATA[0-31]

OCMDATA[0-15]

RX4-

RX4+

AI_ON_OFF

4.7K

R837

FULL_HD_LCD

0

R839

FULL_HD_LCD_AI

0

R840

FULL_HD_LCD_AI

FSVREF

4.7K

R841

READY

4.7K

R842

READY

AI_ON_OFF

P_3.3V

CH3E+

CH3E-

OCM_RE

FSADDR[0-12]

FSADDR[0-12]

PANEL_CTL/DISP_EN

FSVREF

MX29LV320CTTC-70G

IC802

CORTEZ FLASH

26

CE#

27

GND_1

28

OE#

29

Q0

30

Q8

31

Q1

32

Q9

33

Q2

34

Q10

35

Q3

36

Q11

37

VCC

38

Q4

39

Q12

40

Q5

41

Q13

42

Q6

43

Q14

44

Q7

45

Q15/A-1

46

GND_2

47

BYTE#

48

A16

17

A17

3

A13

6

A10

16

A18

15

RY/BY#

14

WP#/ACC

13

NC

12

RESET#

11

WE#

10

A20

9

A19

8

A8

7

A9

4

A12

5

A11

25

A0

24

A1

23

A2

2

A14

22

A3

21

A4

1

A15

20

A5

19

A6

18

A7

0

R807

0

R808

+3.3V_IO_CTZ

10K

R843

22uF

16V

C822

22uF

16V

C801

22uF

16V

C803

0.1uF

OPT

C848

P_3.3V

Vbr_B_2

SDA

PANEL_CTL/DISP_EN

SCL

22

R813

10K

FOR PDP, HD_PDP

R850

RX0-,RX0+,RX1-,RX1+,RX2-,RX2+,RX3-,RX3+,RXCLK-,RXCLK+

TP800

TP801

TP802

TP803

TP804

0.01uF

C854

SC2595STR

IC804

3

V_SENSE

2

GND

4

VREF

1

NC

5

VDDQ

6

AVCC

7

PVCC

8

VTT

0.01uF

C855

0.01uF

C856

GND

100uF

16V

C852

1

2

GND

100uF

16V

C853

1

2

0.01uF

C850

+2.5V_DDR_CTZ

FSVREF

V_TERMINATION

V_TERMINATION

2.2uF

C851

FSCKE

FSDQM3

FSCS0

FSWE

FSDQM2

FSCAS

FSBKSEL0

FSRAS

FSBKSEL1

FSDQS2

FSDQS0

FSDQM0

FSDQM1

FSDQS1

FSDQS3

68

R880

68

R892

68

R888

68

R891

68

R860

68

R894

68

R859

68

R893

68

R857

68

R882

68

R883

68

R877

68

R884

68

R885

68

R886

68

R881

0.1uF

C857

0.1uF

C858

0.1uF

C859

0.1uF

C860

0.1uF

C861

0.1uF

C862

0.1uF

C863

0.1uF

C864

0.1uF

C865

0.1uF

C866

0.1uF

C867

0.1uF

C868

0.1uF

C869

0.1uF

C870

0.1uF

C871

0.1uF

C872

0.1uF

C873

0.1uF

C874

0.1uF

C875

0.1uF

C876

0.1uF

C877

0.1uF

C878

100

R848

100

R849

100

R847

100

R838

FULL_HD_LCD_AI

Vbr_B_2

Vbr_B_1

HYB25D256160CE-5

IC801-*1

FOR BASIC

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD_3

34

VSS_1

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

NC_5/A12

43

NC_6

44

CKE

45

CK

46

CK

47

UDM

48

VSS_2

49

VREF

50

NC_7

17

NC_2/A13

3

VDDQ_1

6

VSSQ_1

16

LDQS

15

VDDQ_3

14

NC_1

13

DQ7

12

VSSQ_2

11

DQ6

10

DQ5

9

VDDQ_2

8

DQ4

7

DQ3

4

DQ1

5

DQ2

25

NC_4

24

CS0

23

RAS

2

DQ0

22

CAS

21

WE

1

VDD_1

20

LDM

19

NC_3

18

VDD_2

51

UDQS

52

VSSQ_3

53

NC_8

54

DQ8

55

VDDQ_4

56

DQ9

57

DQ10

58

VSSQ_4

59

DQ11

60

DQ12

61

VDDQ_5

62

DQ13

63

DQ14

64

VSSQ_5

65

DQ15

66

VSS_3

HY5DU561622ETP-4

IC801

FOR FULL_HD

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD_3

34

VSS_1

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

A12

43

NC_4

44

CKE

45

CLK

46

/CLK

47

UDM

48

VSS_2

49

VREF

50

NC_5

17

NC_2

3

VDDQ_1

6

VSSQ_1

16

LDQS

15

VDDQ_3

14

NC_1

13

DQ7

12

VSSQ_2

11

DQ6

10

DQ5

9

VDDQ_2

8

DQ4

7

DQ3

4

DQ1

5

DQ2

25

NC_3

24

/CS

23

/RAS

2

DQ0

22

/CAS

21

/WE

1

VDD_1

20

LDM

19

NC

18

VDD_2

51

UDQS

52

VSSQ_3

53

NC_6

54

DQ8

55

VDDQ_4

56

DQ9

57

DQ10

58

VSSQ_4

59

DQ11

60

DQ12

61

VDDQ_5

62

DQ13

63

DQ14

64

VSSQ_5

65

DQ15

66

VSS_3

HY5DU561622ETP-4

IC800

FOR FULL_HD

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD_3

34

VSS_1

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

A12

43

NC_4

44

CKE

45

CLK

46

/CLK

47

UDM

48

VSS_2

49

VREF

50

NC_5

17

NC_2

3

VDDQ_1

6

VSSQ_1

16

LDQS

15

VDDQ_3

14

NC_1

13

DQ7

12

VSSQ_2

11

DQ6

10

DQ5

9

VDDQ_2

8

DQ4

7

DQ3

4

DQ1

5

DQ2

25

NC_3

24

/CS

23

/RAS

2

DQ0

22

/CAS

21

/WE

1

VDD_1

20

LDM

19

NC

18

VDD_2

51

UDQS

52

VSSQ_3

53

NC_6

54

DQ8

55

VDDQ_4

56

DQ9

57

DQ10

58

VSSQ_4

59

DQ11

60

DQ12

61

VDDQ_5

62

DQ13

63

DQ14

64

VSSQ_5

65

DQ15

66

VSS_3

V_TERMINATION

68

R821

68

R827

150

R823-*1

DDRCLK_150ohm

68

R897

FOR FULL_HD

68

R898

FOR FULL_HD

PANEL_CTL/DISP_EN_1

SCL_1

SDA_1

TP806

TP805

68

AR807

68

AR806

68

AR802

68

AR800

68

AR804

68

AR805

68

AR810

68

AR809

68

AR801

68

AR803

68

AR808

SI4925BDY

IC803

FOR LCD, HD_LCD

3

S2

2

G1

4

G2

1

S1

5

D2_1

6

D2_2

7

D1_1

8

D1_2

SCL_1

RX4-

Vbr_B_2

PANEL_CTL/DISP_EN_1

GND

GND

FI-X30SSL-HF

P800

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

0

FOR LCD_LVDS_AI

R831

AI_ON_OFF

100

FOR LCD_LVDS_AI

R852

0

FOR LCD_LVDS_AI

R815

VCC

0

FOR LCD_LVDS

R853

SDA_1

0

FOR LCD_LVDS

R851

Vbr_B_1

RX4+

0

FOR LCD_LVDS

R854

READY

L802

270

DDRCLK_270ohm

R823

270

R825

DDRCLK_270ohm

2.2uF

25V

C838

FOR LCD, HD_LCD

SIGN29906

SIGN29906

OCMDATA[6]

OCMDATA[4]

OCMDATA[5]

OCMDATA[13]

OCMDATA[12]

OCMDATA[7]

OCMDATA[15]

OCMDATA[0]

OCMDATA[8]

OCMDATA[1]

OCMDATA[9]

OCMDATA[2]

OCMDATA[11]

OCMDATA[3]

OCMDATA[10]

OCMADDR[0-21]

OCMADDR[0-21]

OCMADDR[0-21]

OCMADDR[1]

OCMADDR[2]

OCMADDR[3]

OCMADDR[4]

OCMADDR[19]

OCMADDR[18]

OCMADDR[8]

OCMADDR[7]

OCMADDR[6]

OCMADDR[5]

OCMADDR[21]

OCMADDR[20]

OCMADDR[10]

OCMADDR[9]

OCMADDR[11]

OCMADDR[12]

OCMADDR[13]

OCMADDR[14]

OCMADDR[15]

OCMADDR[16]

OCMADDR[17]

OCMADDR[0]

FSADDR[10]

FSADDR[0]

FSADDR[1]

FSADDR[2]

FSADDR[3]

FSADDR[12]

FSADDR[11]

FSADDR[9]

FSADDR[8]

FSADDR[7]

FSADDR[6]

FSADDR[5]

FSADDR[4]

FSADDR[0-12]

FSADDR[12]

FSADDR[11]

FSADDR[9]

FSADDR[8]

FSADDR[7]

FSADDR[6]

FSADDR[5]

FSADDR[4]

FSADDR[10]

FSADDR[0]

FSADDR[1]

FSADDR[2]

FSADDR[3]

FSDATA[0-31]

FSDATA[0-31]

FSADDR[0-12]

FSDATA[7]

FSDATA[6]

FSDATA[1]

FSDATA[2]

FSDATA[3]

FSDATA[4]

FSDATA[5]

FSDATA[24]

FSDATA[25]

FSDATA[26]

FSDATA[27]

FSDATA[28]

FSDATA[29]

FSDATA[30]

FSDATA[31]

FSDATA[8]

FSDATA[23]

FSDATA[22]

FSDATA[20]

FSDATA[18]

FSDATA[19]

FSDATA[17]

FSDATA[16]

FSDATA[21]

FSDATA[15]

FSDATA[14]

FSDATA[13]

FSDATA[12]

FSDATA[11]

FSDATA[10]

FSDATA[9]

OCMDATA[14]

RX0+

RX0-

RX1-

RX1+

RX2+

RX2-

RXCLK+

RXCLK-

RX3-

RX3+

FSDATA[0]
FSDATA[1]

FSDATA[4]

FSDATA[24]

FSADDR[10]

FSADDR[4]
FSADDR[5]
FSADDR[6]
FSADDR[7]

FSADDR[8]
FSADDR[9]

FSADDR[11]
FSADDR[12]

FSADDR[0]
FSADDR[1]
FSADDR[2]
FSADDR[3]

FSDATA[2]
FSDATA[3]

FSDATA[5]
FSDATA[6]
FSDATA[7]

FSDATA[8]
FSDATA[9]
FSDATA[10]
FSDATA[11]

FSDATA[12]
FSDATA[13]
FSDATA[14]
FSDATA[15]

FSDATA[16]
FSDATA[17]
FSDATA[18]
FSDATA[19]

FSDATA[20]
FSDATA[21]
FSDATA[22]
FSDATA[23]

FSDATA[25]
FSDATA[26]
FSDATA[27]

FSDATA[28]
FSDATA[29]
FSDATA[30]
FSDATA[31]

FSDATA[0]

RX3+

RX3-

RXCLK+

RXCLK-

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

PANEL POWER FOR LCD

8.DDR&MEMORY&LVDS 

PANNEL WAFER

In case of 5000:1

1.NORMAL:R815,R831:OPTION

2.FULL-HD:R839,R840:OPTION

Must be placed 

on the top side

Must be checked 
when it’s needed 

LCD OPTION

R838, R839

R835, R836

FOR PDP 

R846, R841

P802, R832

R817, R831

P800, R815

R833, R834

P801, R837

FOR LCD

FOR FULL HD

R840

R844, R845

C830, C831, C833, C840, C841, 

C819, C820, C822, C824, C829,

C842, C845, C846, C847, IC800

TO USE 256Mbit, THESE ARE OPTION 

C800, C808, C811, C813, C817,

R842

FOR PDP, Full HD PDP option

256M DDR Only one used:IC801

In case of Full-HD:Both of 128M(250MHz) Must be used

PDP OPTION

LED_G

LED_R

4.7K

R1107

4.7K

R1108

JP1100

JP1101

JP1102

JP1103

JP1106

0

R1130

75

R1117

VGA_G

OPT

C1113

12pF

C1108

0

R1141

PC_AUDIO_R

DS_HS

PEJ024-01

J1101

6B T_TERMINAL2

8 SHIELD_PLATE

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

0

R1123

0

R1127

VGA_R

220K

R1114

1K

R1118

0

R1131

DS_HS

1K

R1126

DS_VS

0.01uF

C1105

JP1107

100

R1136

GND

1K

R1135

JP1110

0.01uF

C1104

0

R1140

JP1112

0

R1133

0

R1129

220K

R1116

DS_VS

75

R1115

100

R1137

10K

R1139

JP1109

VGA_B

0.1uF

C1116

0

R1134

10K

R1101

1K

R1121

4.7K

R1122

74HC14D

IC1101

3

2

4

1

6

5

7

8

9

10

11

12

13

14

12pF

C1106

PC_AUDIO_L

OPT

R1112

75

R1113

1K

R1119

JP1108

4.7K

R1120

V_SYNC_PC

H_SYNC_PC

JP1104

KEY_2

KEY_1

+3.3V_SWITCH

0.1uF

C1125

A02-0915-101

J1102

1

2

3

4

5

6

7

8

9

10

100

R1152

ICL3232CBNZ

IC1102

3

C1-

2

V+

4

C2+

1

C1+

6

V-

5

C2-

7

T2OUT

8

R2IN

9

R2OUT

10

T2IN

11

T1IN

12

R1OUT

13

R1IN

14

T1OUT

15

GND

16

VCC

0.1uF

C1121

JP1115

JP1116

0.1uF

C1123

100

R1151

100

R1148

0.1uF

C1119

0.1uF

C1120

100

R1150

+5VST

RXD
TXD

+3.3V_SWITCH

HB-1S2012-121JT

L1105

HB-1S2012-121JT

L1106

HB-1S2012-121JT

L1107

HB-1S2012-121JT

L1108

HB-1S2012-121JT

L1109

D_SUB_SCL

D_SUB_SDA

D_SUB_SDA

D_SUB_SCL

IR

+5VST

5.0V

100

R1165

DEBUG_UART_RX

100

R1158

TC74LCX157FT

IC1104

3

2

4

1

6

5

7

8

9

10

11

12

13

14

15

16

100

R1157

DEBUG_UART_TX

3.3K

R1166

4.7K

R1162

+3.3V_SWITCH

100

R1161

100

R1164

TXD

RXD

RXD

COR_STI_SWITCH

JP1114

JP1105

AT24C02BN-10SU-1.8

IC1100

3

2

4

1

5

6

7

8

PC_SER_CLK

PC_SER_DATA

12505WS-04A00

P1102

1

2

3

4

5

PC_SER_CLK

PC_SER_DATA

0

R1132

READY

0

R1100

READY

0

R1167

0

R1168

1K

R1169

FOR PDP,FULL_HD_PDP

10K

R1170

FOR PDP,FULL_HD_PDP

P_3.3V

NC7SB3157P6X

IC1105

3

B0

2

GND

4

A

1

B1

6

S

5

VCC

NC7SB3157P6X

IC1106

3

B0

2

GND

4

A

1

B1

6

S

5

VCC

OAD_CONT

COMM_UART_RX

COMM_UART_TX

10K

R1103

2SC3875S

Q1100

E

B

C

+3.3V_SWITCH

UART1_RX

UART0_RX

UART0_TX

UART1_TX

OAD_CONT

UART0_RX

UART0_TX

3.3V_CTZ

3.3V_CTZ

1K

R1102

0

R1171

0.1uF

C1133

0.1uF

C1134

0

R1104

0.1uF

C1128

JP1120

HH-1M2012-121

L1111

JP1119

JP1118

JP1117

LED_G

LED_R

+5VST

HH-1M2012-121

L1110

VFD_CS

12505WR-08A00

6602T12005G

P1103

1

LED_R

2

LED_G

3

STBY_5V

4

GND

5

IR

6

GND

7

KEY2

8

KEY1

9

GND

SMW200-10

P1104

1

2

3

4

5

6

7

8

9

10

READY

R1176

9.0V

TP1100

TP1101

TP1102

TP1103

TP1104

TP1105

TP1106

TP1107

TP1108

TP1109

TP1110

TP1111

TP1112

TP1113

TP1114

TP1115

TP1116

TP1117

TP1118

TP1119

TP1120

TP1121

TP1122

TP1123

TP1124

TP1125

TP1126

SMW200-10

6602T20008J

P1101

1

LED_R

2

LED_G

3

STBY_5V

4

GND

5

IR

6

GND

7

KEY2

8

GND

9 KEY1

10

GND

VFD_SCK

VFD_SDA

TP1136

TP1135

TP1134

TP1133

TP1132

TP1131

TP1129

TP1128

TP1127

TP1130

TP1138

TP1137

TP1139

JP1121

JP1122

JP1123

4.7K

R1181

READY

4.7K

R1180

60" FULL_HD

4.7K

READY

R1183

4.7K

READY

R1184

4.7K

READY

R1182

L1112

L1113

L1114

L1115

L1116

GND_VFD

GND_VFD

CDS3C05GTA

5.6V

ZD1100

CDS3C05GTA

ZD1102

READY

CDS3C05GTA

ZD1103

READY

CDS3C05GTA

5.6V

ZD1101

CDS3C30GTH

30V

ZD1112

CDS3C30GTH

ZD1108

CDS3C30GTH

30V

ZD1107

CDS3C30GTH

30V

ZD1114

CDS3C30GTH

ZD1109

30V

CDS3C30GTH

FOR PDP,FULL_HD_PDP

ZD1110

SD05

30V

CDS3C30GTH

ZD1104

30V

CDS3C30GTH

FOR PDP,FULL_HD_PDP

ZD1111

CDS3C30GTH

30V

ZD1106

CDS3C30GTH

30V

ZD1113

CDS3C30GTH

30V

ZD1105

HH-1M3216-501

L1117

HH-1M3216-501

L1104

SMW200-12

6602T20008L

P1105

FULL_HD_LCD_TEMP_2

1

KEY2

2

GND

3

KEY1

4

GND

5

IR

6

GND

7

5VST

8

GND

9

LED_R

10

LED_G

11

GND

12

GND

JP1126

JP1129

JP1127

JP1128

JP1131

JP1130

0.1uF
50V

C1135

0.1uF
50V

C1136

680pF

C1132

FOR PDP IR/LED

JP1125

JP1124

0

R1185

0

R1186

22

R1125

RGB_22OHM

22

R1124

RGB_22OHM

22

R1128

RGB_22OHM

100

R1128-*1

RGB_NOISE

100

R1125-*1

RGB_NOISE

100

R1124-*1

RGB_NOISE

4.7pF

C1109

RGB_NOISE

4.7pF

C1110

RGB_NOISE

4.7pF

C1111

RGB_NOISE

TP1140

TP1141

HB-1T2012-102JT

L1102

HB-1T2012-102JT

L1101

A03-7071-094

J1100

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

5pF

C1101

FOR PDP EMI

5pF

C1100

FOR PDP EMI

5.DDC_GND

11.RGB&232C

12.SDA

R

6.SYNC_GND

14.VSYNC

10.R_GND

OPT

1.RED

L

9.G_GND

2.GRN

8.B_GND

3.BLU

15.SCL

OPT

4.NC

OPT

13.HSYNC

11.GND

7.GNC

GND

3B

1B

VCC

4B

4Y

LOW

HIGH

2B

1A

4A

3Y

3A

2A

ST

SEL

2Y

1Y

PC SOUND

ROM DOWNLOAD FOR PDP

ZD1110, ZD1111

P1102, R1167, R1168,

FOR PDP

FOR LCD

FOR PDP

Soft touch key FOR 60"PDP

VFD:FOR 60"PDP

JP1212

330pF

C1215

220K R1207

3.3uH

L1220

JP1208

75

R1219

JP1211

75

R1230

0

R1201

1K

R1237

220pF

C1210

3.3uH

L1217

JP1200

1000pF

C1206

JP1201

3.3uH

L1216

10uF

25V

C1237

JP1204

JP1213

220K R1212

3.3uH

L1219

1000pF

C1208

3.3uH

L1214

47K

R1204

220K

R1210

OPT

C1214

470K R1236

220pF

C1204

330pF

C1211

0.01uF

C1207

PPJ209-01

J1203

4A

[GN]CONTACT

2A

[GN]1P_CAN

3A

[GN]O_SPRING

2B[BL]1P_CAN

5B

[BL]C_LUG_L

2C

[RD]1P_CAN1

5C

[RD]C_LUG_L

2D

[WH]1P_CAN

5D

[WH]C_LUG_L

2E

[RD]1P_CAN2

4E

[RD]CONTACT

3E

[RD]O_SPRING

68

R1202

220K R1205

JP1221

PSC003-01

6612M00010A

SCART-STRAIGHT

J1201

1

ROUT

2

RIN

3

LOUT

4

GND

5

GND

6

LIN

7

.

8

S_ID

9

.

10

.

11

.

12

.

13

GND

14

.

15

CIN

16

.

17

GND

18

GND

19

VOUT

20

VIN

21

GND

22

GND

JP1214

JP1224

30K

R1209

OPT

C1212

10K

R1231

470K R1203

3.3uH

L1213

3.3uH

L1210

10uF

25V

C1225

JP1216

1000pF

C1234

220pF

C1209

JP1215

10uF

25V

C1236

1K

R1225

JP1210

TV_LOUT

75

R1200

JP1203

TV_ROUT

SCART1_B

470K R1211

470K R1235

JP1222

220K

R1223

1K

R1226

REC_8

10uF

25V

C1217

JP1206

75

R1222

3.3uH

L1209

JP1207

JP1205

220K

R1220

1K

R1238

3.3uH

L1218

1000pF

C1235

0

R1239

330pF

50V

C1216

SCART1_VIN

75

R1229

TV_VOUT

PSC003-01

6612M00010A

SCART-STRAIGHT

J1200

1

ROUT

2

RIN

3

LOUT

4

GND

5

GND

6

LIN

7

B

8

S_ID

9

.

10

.

11

G

12

.

13

GND

14

.

15

R

16

S_FB

17

GND

18

GND

19

VOUT

20

VIN

21

GND

22

GND

OPT

C1213

SCART1_ID

0.01uF

C1205

JP1209

JP1202

470K R1213

75

R1221

SCART1_RIN

SCART1_LIN

75

R1245

75

R1241

75

R1242

75

R1244

75

R1240

75

R1243

COMP_Pb

COMP_Pr

DTV/MNT_VOUT

DTV/MNT_ROUT

DTV/MNT_LOUT

2K

R1261

2K

R1260

0.1uF

C1239

2SC3875S

Q1201

2SC3875S

Q1202

0

5%

1/10W

R1263

0

5%

1/10W

R1262

0

R1264

SCART1_FB

1K

R1270

1K

R1224

1K

R1259

2SC3875S

Q1200

E

B

C

OPT

C1241

READY

OPT

C1242

READY

2SC3875S

Q1204

E

B

C

1K

R1271

75 R1214

HH-1M2012-600JT

L1208

HH-1M2012-600JT

L1206

HH-1M2012-600JT

L1207

MUTE_LINE_DTV

SCART2_VIN

SCART2_LIN

SCART2_RIN

SCART2_ID

75

R1274

0.01uF

C1246

220K R1283

220K R1282

3.3uH

L1222

1K

R1281

1K

R1280

0.01uF

C1244

220K R1278

220K R1277

3.3uH

L1221

1/10W

0

5%

R1275

30K

R1276

47K

R1279

P_3.3V

3.3K

R1273

OPT

C1228

OPT

C1229

KRA102S

Q1203

1

2

3

TP1200

TP1201

TP1202

TP1203

TP1204

TP1206

TP1207

TP1208

TP1209

TP1210

TP1211

TP1212

TP1213

TP1214

TP1215

TP1216

TP1217

TP1218

TP1219

TP1220

TP1221

TP1222

TP1223

TP1224

TP1225

TP1226

TP1227

TP1228

TP1229

TP1230

JP1230

JP1227

JP1228

CDS3C30GTH

30V

ZD1221

CDS3C30GTH

30V

ZD1203

CDS3C30GTH

30V

ZD1226

CDS3C30GTH

30V

ZD1218

CDS3C30GTH

30V

ZD1224

CDS3C30GTH

30V

ZD1223

CDS3C30GTH

30V

ZD1227

READY

CDS3C30GTH

30V

ZD1219

CDS3C30GTH

30V

ZD1220

CDS3C30GTH

30V

ZD1222

CDS3C05GTA

5.6V

ZD1229

CDS3C05GTA

5.6V

ZD1201

CDS3C05GTA

5.6V

ZD1228

CDS3C05GTA

5.6V

ZD1212

CDS3C05GTA

5.6V

ZD1211

CDS3C05GTA

5.6V

ZD1202

CDS3C30GTH

30V

ZD1206

READY

HH-1M3216-501

L1205

FOR LCD, HD_LCD

HH-1M3216-501

L1215

FOR LCD, HD_LCD

100uF 16V

C1232

100uF 16V

C1247

1K

R1216

1K

R1215

2.2K

R1227

2.2K

R1228

0

L1215-*1

FOR PDP, HD_PDP

0

L1205-*1

FOR PDP, HD_PDP

5pF

C1253

5pF

C1254

5pF

C1251

5pF

C1255

5pF

C1250

5pF

C1252

5pF

C1249

5pF

C1248

0

R1288

0

R1291

0

R1290

0

R1289

0

R1287

0

R1286

0

R1285

0

R1284

0

R1292

0

R1293

33

R1605

10uF
16V

C1258

2SC3052

Q1206

E

B

C

15K

R1603

6.8K

R1297

GND

2.2K

R1606

+9V_MSP4450

COMP_Y

33

R1294

6.8K

R1295

GND

10uF
16V

C1256

2.2K

R1296

+9V_MSP4450

15K

R1298

2SC3052

Q1207

E

B

C

33

R1600

6.8K

R1601

GND

10uF
16V

C1257

2.2K

R1602

+9V_MSP4450

15K

R1604

2SC3052

Q1205

E

B

C

SCART1_G

SCART1_R

COMP_LIN

COMP_RIN

0

R1607

0

R1608

0

R1609

0.039uF
50V

C1205-*1

FOR PDP AV IN SN

0.039uF
50V

C1207-*1

FOR PDP AV IN SN

0.039uF
50V

C1246-*1

FOR PDP AV IN SN

0.039uF
50V

C1244-*1

FOR PDP AV IN SN

JP1225

JP1226

TP1240

TP1234

TP1238

TP1239

TP1241

TP1237

TP1236

TP1235

TP1233

TP1232

TP1231

TP1251

TP1252

TP1253

TP1254

TP1257

TP1261

TP1264

TP1272

TP1265

TP1266

TP1267

TP1268

TP1270

TP1271

TP1262

TP1259

TP1258

TP1249

TP1244

TP1245

TP1246

TP1247

TP1269

TP1248

TP1243

TP1250

TP1255

TP1263

HB-1T2012-102JT

L1211

HB-1T2012-102JT

L1212

PDP : 100p

Y

R

L

Pb

Pr

&AV JACK

12. SCART

COMPONENT

Summary of Contents for 50PB4D Series

Page 1: ...PLASMA TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS PB73B MODEL 50PB4D 50PB4D AA website http biz LGservice com Internal Use Only ...

Page 2: ...erved Only for training and service purposes CONTENTS SAFETY PRECAUTIONS 3 SPECIFICATIONS 4 ADJUSTMENT INSTRUCTIONS 6 TROUBLE SHOOTING GUIDE 11 BLOCK DIAGRAM 31 EXPLODED VIEW 40 EXPLODED VIEW PARTS LIST 41 REPLACEMENT PARTS LIST 42 SCHEMATIC DIAGRAM PRINTED CIRCUIT DIAGRAM ...

Page 3: ...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...

Page 4: ...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 CB specification EMC CISPR 13 specification V General Specification 1 Model General Specification Chassis PB73B 50PB4D AA Australia LG Fanless Model Model Name Market Brand Remark 50PB4D AA Safety IEC60065 EN60950 EMC CISPR 13 Clas...

Page 5: ...attern 50Hz 60Hz 85 IRE Full white Pattern Full white 216 gray 1 white window HDMI input Test Signal HDMI input 85 Full white pattern cd m2 cd m2 deg dB dBm Min Typ Max Unit Model Name Number of Pixels Pixel Pitch Cell Pitch Display Area Outline Dimension Pixel Type Number of Gradations Weight Aspect Ratio Peak Brightness Contrast Ratio Power Consumption Expected Life time PDP50X4 1 50X4 Clear Mod...

Page 6: ...xecute in DOS mode 3 2 EDID DATA for PB75A A EDID for HDMI 1 DDC Display Data Channel Data EDID table A EDID for HDMI 2 DDC Display Data Channel Data EDID table If you turn on a still screen more than 20 minutes Especially Digital pattern Cross Hatch Pattern an afterimage may occur in the black level part of the screen PC VSC B D JIG cable CPLD D L Fig 1 Connection Diagram of CPLD Download 0 1 2 3...

Page 7: ... not connected a message saying Component1 Not Connected when the input format is not 480i a message saying Not Valid Format and when the input signal is not coming out a message saying Check Signal Status is displayed for 1 second MSPG 925FA model 209 pattern 65 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 00 11 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 23 20 ...

Page 8: ...ing to the model and the pattern of the used equipment 2 After entering the in house signal when it is checked that the signal is received press the ADJ KEY of the adjusting R C to enter into EZ ADJUST Select 3 Adjust RF and AV_PAL and press the right arrow key G to enter into the adjustment mode 3 When it enters into the adjustment mode the screen is automatically switched to TV 3CH and the follo...

Page 9: ...t the RS 232C Cable to the set 4 Connect the HDMI Cable to the set Limited to the set with HDMI option 5 Select and adjust the model applicable to PB75A chassis from the adjuster Caution For automatic adjustment RS 232C Command and Chassis are commonly applied Wb 00 00 Start automatic adjustment of white balance Wb 00 10 Start gain adjustment Internal pattern Ja 00 ff Adjustment data Jb 00 c0 Wb 0...

Page 10: ... less than 192 and find proper values for adjustment 7 Adjust using Volume KEY 8 When the adjustment is completed press the OK A KEY button to move to the Ez Adjust screen Press the ADJ KEY to exit the adjustment mode Ref White Balance Adjustment Pixel and Color Temperature 1 Standard white balance standard white balance coordinate when using CS 1000 device 2 Directed color coordinate when using C...

Page 11: ...A Analog Front End USB 1 1 I2C Port0 I2C CH1 I2C CH2 I2C CH3 MTV415 Micom MTV415 Micom USB upgrade ready Dead IC when Standby Dead IC when Standby Video Scaler 0 Video Scaler 1 or 2 Alive IC when Standby Alive IC when Standby Audio Video TP AV2 L R MNT Out L R COMP1 L R COMP2 L R RGB L R TP_IN1 AV1 AV2 AV1 Y C1 AV2 Y C2 Flash NOR 32MB Flash NOR 32MB Latch x 2 Latch x 2 24C512 24C512 1 Video 1 NO O...

Page 12: ...47 DISP_EN 33 TXAC 32 TXAC 17 TXBC 16 TXBC Check THC63LVD1023 IC601 Check LVDS Cable Check PDP LCD Module Control board 1 2 3 4 5 1 _Check the L729 HIGH _Check Power connector Y N Y Y Y Y Y N N 2 _Check the THC63LVD1023 IC601 input signal Clk 74 25MHz 3 _Check the P600 input signal 47 DISP_EN 33 TXAC 74 25MHz 3 3V GND 32 TXAC 4 _Check the LVDS Cable 5 _Check the PDP Module control board 17 TXBC 16...

Page 13: ... right reserved Only for training and service purposes EXT 1 2 X260 TP A Comp1 2 RGB CVBS TP C TP B 656 AT NT TUNER TP MST 3361 HS VS DVI HS VS YCbCr2 YCbCr or RGB FRC9445H RGB CVBS YCbCr1 DVO Y C1 Y C2 Y C1 Y C2 AV1 2 AV1 2 HDMI 1 2 3 TMDS341A 1 Video 3 Video Path ...

Page 14: ...t 2007 LG Electronics Inc All right reserved Only for training and service purposes Check Antenna Cable Check Tuner 5V Video out Check X260 inputs M_TU_CVBS C2117 Check CVBS Video Path 1 _Check Tuners Vcc and Video out 1 Video 4 RF Mode ...

Page 15: ... right reserved Only for training and service purposes EXT 1 2 X260 TP A Comp1 2 RGB CVBS TP C TP B 656 AT NT TUNER TP MST 3361 HS VS DVI HS VS YCbCr2 YCbCr or RGB FRC9445H RGB CVBS YCbCr1 DVO Y C1 Y C2 Y C1 Y C2 AV1 2 AV1 2 HDMI 1 2 3 TMDS341A 1 Video 5 DTV CAD TV ...

Page 16: ...ht 2007 LG Electronics Inc All right reserved Only for training and service purposes Check Antenna Cable Check Tuner TU600 5V IF out 3 _ Check X260 Input CLK SOP Valid Error Data Check X260 INPUT CLK SOP Valid Error Data 1 Video 6 DTV ...

Page 17: ...ight reserved Only for training and service purposes EXT 1 2 X260 TP A Comp1 2 RGB CVBS TP C TP B 656 AT NT TUNER TP MST 3367 HS VS DVI HS VS YCbCr2 YCbCr or RGB FRC9445H RGB CVBS YCbCr1 DVO Y C1 Y C2 Y C1 Y C2 AV1 2 AV1 2 HDMI 1 2 3 TMDS341A 1 Video 7 Component RGB ...

Page 18: ...format supported format Check STMAV335 IC403 Power Pins Comp1 2 5 11 Comp2 3 6 10 RGB 9 4 7 RGB_V H R400 R401 Check STMAV335 IC403 outputs 14 MUX_OUT_Y 13 MUX_OUT_Pb 8 MUX_OUT_Pr Check MST3361 IC402 OSC Power pins 44 Y_in 41 Cb_in 46 Cr_in 37 H 38 V 1 2 3 Check MST3361 IC402 Outputs V out 99 H out 98 Clock 96 Data 30Bit DE 97 Check X260 IC101 Inputs MST3361_HS T6 MST3361_VS T5 Clock P3 Data 30Bit ...

Page 19: ...l right reserved Only for training and service purposes EXT 1 2 X260 TP A Comp1 2 RGB HDMI 1 2 3 CVBS TP C TP B 656 AT NT TUNER TP MST 3367 HS VS DVI HS VS YCbCr2 YCbCr or RGB FRC9445H RGB CVBS YCbCr1 DVO Y C1 Y C2 Y C1 Y C2 AV1 2 AV1 2 TMDS341A 1 Video 9 HDMI DVI ...

Page 20: ...inputs RX1C RX1C Vsync DE Clk Hsync 59 94Hz Frequency Different according to format Data 5 _Check X260 IC101 Inputs _Signal shape is same above Snow noise White dot Power off and on TV or STB DVD Video is normal No Sound Check HDCP Power Pin IC404 MST3361 IC402 IIC 69 70 Check MST3361 IC402 inputs Power Osc 25 26 RX1C RX1C 14 15 RX0C RX0C Re download EDID IC406 407 408 Check MST3361 IC402 Outputs ...

Page 21: ... Re download Check SI3865 Q702 2 3pin 5V Normal Replace Power board Normal Check P702 all input voltage Normal YES Check SI3865 Q1901 Q1902 Q1903 2 3pin 3 3V Normal YES Check SI3865 Q702 5pin 3 3V Normal Check SI3865 Q1901 Q1902 Q1903 5pin 3 3V Normal NO NO NO Check P702 wafers connectors Normal YES Check P701 3 8Pin 5V Normal YES Replace power board NO NO Replace SI3865 Q702 YES Replace SI3865 Q1...

Page 22: ...I3865 Q702 2 3pin 5V Normal Check SI3865 Q1901 Q1902 Q1903 2 3pin 3 3V Normal YES Check SI3865 Q702 5pin 3 3V Normal Check SI3865 Q1901 Q1902 Q1903 5pin 3 3V Normal NO NO Replace SI3865 Q702 YES Replace SI3865 Q1901 Q1902 Q1903 YES NO YES Check SI4800 Q315 1 2 3Pin 1 9V Normal Replace SI4800 Q315 Replace SC2621 IC304 YES NO NO Check between FB1714 and C345 1 2V Normal Replace SI4800 Q300 Q301 Repl...

Page 23: ...rvice purposes EXT1 2 AT NT TUNER X260 TP A HDMI 1 2 3 TP C RGB COMP 1 2 SIF SIF IN 1 NTP 3000 SIF IN 2 I2S IN 1 I2S IN 2 I2S OUT 1 SPDIF ıÛ CS8416 I2S I2S I2S I2S S PDIF SPDIF L R L R L R L R ANT Cable TP MSP4450K MNT OUT I2S I2S I2SI 3 I2SO 1 SC 2 MCLK MCLK SPDIF OUT Optical Coaxial 2 Audio 1 All path ...

Page 24: ...V or HDMI input Check X260 IC101 Output R153 SCLK R154 LRCLK R155 DATA Check MSP4450K IC508 Input R5059 SCLK R5060 LRCLK R5061 DATA Check MNT Output Jack J704 Monitor L R Out Check MSP4450K IC508 Power 5 Check MSP4450K IC508 X t al Input X tal Input 71 72pin 18 432MHz 6 If ATV AV Component RGB input Check MSP4450K IC508 Input C5016 ATV_SIF R5041 AV1_R R5042 AV1_L R5045 AV2_R R5046 AV2_L R5048 CMP1...

Page 25: ...T NT TUNER X260 TP A HDMI 1 2 3 TP C SIF SIF IN 1 NTP 3000 SIF IN 2 I2S IN 1 I2S IN 2 I2S OUT 1 SPDIF ıÛ CS8416 I2S I2S I2S I2S S PDIF SPDIF ANT Cable TP MSP4450K I2S I2S I2SI 3 I2SO 1 MCLK MCLK SPDIF OUT Optical Coaxial EXT1 2 RGB COMP 1 2 SIF L R L R L R L R MSP4450K MNT OUT I2SI 3 I2SO 1 SC 2 2 Audio 3 TV RF No Sound ...

Page 26: ...ice purposes EXT1 2 AT NT TUNER X260 TP A HDMI 1 2 3 TP C RGB COMP 1 2 SIF SIF IN 1 NTP 3000 SIF IN 2 I2S IN 1 I2S IN 2 I2S OUT 1 SPDIF ıÛ CS8416 I2S I2S I2S I2S S PDIF SPDIF L R L R L R L R ANT Cable TP MSP4450K MNT OUT I2S I2S I2SI 3 I2SO 1 SC 2 MCLK MCLK SPDIF OUT Optical Coaxial 2 Audio 4 DTV No Sound ...

Page 27: ...heck Tuner TU600 5V 3 5 9 17 pin SIF 18 pin Check Antenna Cable Check X260 IC101 Intputs R175 SCLK R176 LRCLK R177 DATA Check MSP4450K IC508 Power Check MSP4450K IC508 outputs R5039 SCLK R5040 LRCLK R5043 DATA TV RF No Sound TV RF No Sound 1 2 3 4 Follow the procedure of COMMON SOUND OUT Check Tuner TU600 5V 3 5 9 17 pin IF_N 15 pin IF_P 14pin Check Antenna Cable Check X260 IC101 DTV No Sound DTV ...

Page 28: ...rposes EXT1 2 AT NT TUNER X260 TP A TP C RGB COMP 1 2 SIF SIF IN 1 NTP 3000 SIF IN 2 I2S IN 1 I2S IN 2 I2S OUT 1 SPDIF ıÛ CS8416 I2S I2S I2S I2S S PDIF SPDIF L R L R L R L R ANT Cable TP MSP4450K MNT OUT I2S I2S I2SI 3 I2SO 1 SC 2 MCLK MCLK SPDIF OUT Optical Coaxial HDMI 1 2 3 2 Audio 6 AV Component RGB No Sound ...

Page 29: ...ice purposes EXT1 2 AT NT TUNER X260 TP A TP C RGB COMP 1 2 SIF SIF IN 1 NTP 3000 SIF IN 2 I2S IN 1 I2S IN 2 I2S OUT 1 SPDIF ıÛ CS8416 I2S I2S I2S I2S S PDIF SPDIF L R L R L R L R ANT Cable TP MSP4450K MNT OUT I2S I2S I2SI 3 I2SO 1 SC 2 MCLK MCLK SPDIF OUT Optical Coaxial HDMI 1 2 3 2 Audio 7 HDMI No Sound ...

Page 30: ... R5058 RGB_L Check AV COMPONENT RGB Cable Check X260 IC101 Inputs R175 SCLK R176 LRCLK R177 DATA Check MSP4450K IC508 X tal Input X tal Input 71 72pin Check MSP4450K IC508 Power 4 AV Component RGB No Sound AV Component RGB No Sound Check CS8416 IC501 inputs HDMI_SPDIF C5005 1 2 3 4 5 Follow the procedure of COMMON SOUND OUT 6 Check MST3361 IC402 output HDMI_SPDIF R409 Check HDMI Cable Check X260 I...

Page 31: ... Ω 22 Ω 0Ω 4 7kΩ 3 3VST_MICOM I2C_A I2C_B I2C_C 3 3V_L 10kΩ 3 3V_L 10kΩ 3 3V_L 10kΩ MSP 4450K MSP 4450K 22 Ω 2N7002 2N7002 CS 8416 CS 8416 22 Ω NTP 3000 NTP 3000 100Ω 33pF Panel Panel 22 Ω 2N7002 2N7002 3 3V_L 2KΩ Analog Tuner Analog Tuner 4 7Ω 10pF M62320 FAN M62320 FAN 100Ω LM75 LM75 100Ω Ch 2 Ch 3 0x50 0xA0 0xC2 0x9C 0x20 0x94 0x54 0x80 0x74 Digital Tuner Digital Tuner 22 Ω 0x1C 0xA6 CH1 Ready ...

Page 32: ...3 LVDS Tx 63LVD103 LVDS Tx LVDS Conn LVDS Conn Video Scaler 0 Analog Front End Analog_TUNER 3 1 CVBS Y C CVBS Y C 3 CVBS Y Pb Pr 3 3 Y Pb Pr 3 R G B H V 5 R G B 28bit 32 34 TPA Digital Input Y Pb Pr CLK EN H V CLK EN H V 4bit HD CLK Valid Error Sop 4bit PDP DISP_En 1bit LCD Panel_CTL 1bit 1 CVBS MNT Out Analog Video OUT STMAV335 3 1 DEMUX STMAV335 3 1 DEMUX HDMI1 8 Rx C 0 1 2 3 1 DEMUX 3 1 DEMUX M...

Page 33: ...ce control Volume control MSP4450K MSP4450K COMP1 RGB Phone jack COMP2 AV1 AV2 MNT Out L R 2 NTP3000 PWM Modulator Digital audio signal Process Digital Amp 3 1 Speaker L Speaker R 2 2 1 X260_SPDIF_OUT SPDIF OUT SPDIF_OUT 1 I2S DATA LRCLK SCLK 3 L R 2 2 2 2 2 I2S 3 1 LC LPF LC LPF LC LPF LC LPF Rx_HDMI_SPDIF SIF 1 Data CLK Valid Error Sop TP1 12 TPA Tuner HDMI2 8 8 HDMI3 Rx C 0 1 2 Rx C 0 1 2 HDMI1...

Page 34: ...PIN PSU Cable VBR_A V668 LCD_HD VBR_A VBR_ A VBR_B_HD VBR_B_EX T AI_on off AI_on off VBR_B_EX T Vbr_B_HD V668 LCD_HD VBR_B_HD V668 LCD_HD VBR A PSU 10 Amplitude control 0V 90 1 65V 100 3 3V 110 Open 1 65 100 VBR B PSU 7 PWM Duty 0V TDB 42 120Hz 20 37 120Hz 30 32 120Hz 3 3V 100 PWM_Dimming Bri_ctrl READY READY 31Pin LVDS Cable ...

Page 35: ... 35 LGE Internal Use Only Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes CEC Application ...

Page 36: ... Flex Bus RGB 30bit TPA Analog Front End USB 1 1 I2C Port0 I2C CH1 I2C CH2 I2C CH3 MTV415 Micom MTV415 Micom USB upgrade ready Dead IC when Standby Dead IC when Standby Video Scaler 0 Video Scaler 1 or 2 Alive IC when Standby Alive IC when Standby Audio Video TP AV2 L R MNT Out L R COMP1 L R COMP2 L R RGB L R TP_IN1 AV1 AV2 AV1 Y C1 AV2 Y C2 Flash NOR 32MB Flash NOR 32MB Latch x 2 Latch x 2 24C512...

Page 37: ...Master AT NT Tuner 0xC2 HDMI ADC MST3361 0X9C Temp Sensor LM75 0X94 U Com MTV416 0x50 I2C_CH1 3 3V_L 5V_L I2C_CH2 3 3V_L 5V_L I2C_CH3 3 3V_L Port Expander M62320 0X74 Audio Switch MSP4450K 0X80 DASP NTP3000 0X54 PDP Module 0x1C Live Dead CS8416A 0X20 W 0X21 R EEPROM 24LC512 0xA6 CH1 CH2 CH3 FRC94XYH 0xD4 EEPROM 24LC16 5V 5V 5V 2 5V ...

Page 38: ... 1 8V ISL6549CB ISL6549CB 1 8V MK3727D MK3727D 74LVT16373 2EA 74LVT16373 2EA S29GL256 S29GL256 THC63LVD1023 THC63LVD1023 3 3V_L HYB18T512 4EA HYB18T512 4EA MK3727D MK3727D 19 0V 19 0V NTP3000 NTP3000 NTP3000 NTP3000 1 8V BA033FP 3 3 BA033FP 3 3 MTV416 MTV416 AZ1117H 3 3 AZ1117H 3 3 SC1565 2 5 SC1565 2 5 MST3369 MST3369 9 0V TEA6420 TEA6420 9 0V CS8416 CS8416 KIA78R09 KIA78R09 MK3727D MK3727D MIC25...

Page 39: ...MEMO 39 LGE Internal Use Only Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes ...

Page 40: ...2007 LG Electronics Inc All right reserved Only for training and service purposes EXPLODED VIEW 121 120 310 560 304 200 600 601 602 303 302 301 305 306 202 203 208 201 240 204 580 205 206 300 250 400 900 901 501 590 502 520 207 570 A2 A21 ...

Page 41: ...net MOLD ABS AF 342 50PB4 ABS CABINET Film Sheet 303 AJJ31044701 Supporter Assembly 50PB4 SUPP_FILTER TOP ASSY 304 AJJ31044801 Supporter Assembly 50PB4 SUPP_FILTER BOTTOM ASSY 305 AJJ31044901 Supporter Assembly 50PB4 SUPP_FILTER RIGHT ASSY 306 AJJ31045001 Supporter Assembly 50PB4 SUPP_FILTER LEFT ASSY 400 ACQ35133605 Cover Assembly Rear 50PB4D AA FANLESS W O DVR 50 50PB4D AA BACK COVER ASSY FANLES...

Page 42: ...6V X7R C2150 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C2151 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C2152 0CE226WF6DC MVK5 0TP16VC22M 22uF 20 16V 30MA C2153 EAE30840301 10SVPC68M 68uF 20 10V 1 97A 55T C2154 EAE33970001 CS1005X5R105K6R3NR 1uF 10 6 3V X C2155 EAE33970001 CS1005X5R105K6R3NR 1uF 10 6 3V X C2156 EAE33970001 CS1005X5R105K6R3NR 1uF 10 6 3V X C2157 EAE33970001 CS1005X5R105K6R3NR 1u...

Page 43: ... 10 16V X7R C232 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C233 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C234 EAE33970001 CS1005X5R105K6R3NR 1uF 10 6 3V X C236 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C238 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C239 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C240 EAE30840301 10SVPC68M 68uF 20 10V 1 97A 55T C241 0CK104BF56A C1005X7R104KET 100nF 10 16V...

Page 44: ...X7R C413 EAE32166101 CS1005XR473K250CR 0 047uF 10 25V C414 0CK102BK56A 0402B102K500CT 1nF 10 50V X7R 5 C415 0CK473CH56A C1608X7R1E473KT 47nF 10 25V X7R C416 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C417 EAE32166101 CS1005XR473K250CR 0 047uF 10 25V C419 0CK473CH56A C1608X7R1E473KT 47nF 10 25V X7R C420 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C421 EAE32166101 CS1005XR473K250CR 0 047uF 10 25V C...

Page 45: ...X7R104KET 100nF 10 16V X7R C531 0CK101BK4EA C1005C0G1H101JT 100pF 5 50V C0G C532 0CE106WFKDC MVK4 0TP16VC10M 10uF 20 16V 16MA C533 0CK102BK56A 0402B102K500CT 1nF 10 50V X7R 5 C535 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C536 0CE106WFKDC MVK4 0TP16VC10M 10uF 20 16V 16MA C541 0CK104BF56A C1005X7R104KET 100nF 10 16V X7R C546 0CK105CD56A C1608X7R1A105KT 1uF 10 10V X7R C547 0CZZB00035A GRM1555C1H33...

Page 46: ...B102K500CT 1nF 10 50V X7R 5 C9020 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C9021 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 16V 11 C9022 0CK103CK56A 0603B103K500CT 10nF 10 50V X7R C9023 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 16V 11 C9024 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C9025 0CK103CK56A 0603B103K500CT 10nF 10 50V X7R C9026 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 16V 11 C9027 0CK104CK56A 060...

Page 47: ...Z 100pF 400N FL746 EAM33010401 MEM2012P25R0 EMI 25MHZ 100pF 400N FL747 EAM33010401 MEM2012P25R0 EMI 25MHZ 100pF 400N L101 EAM32500502 BLM18AG151SN1D 150ohm 200mA 16080 L2 6210TCE001G HH 1M3216 501JT 500OHM 3 2X1 6X1 L200 EAM32500503 BLM18AG221SN1D 220ohm 200mA 16080 L201 EAM32500503 BLM18AG221SN1D 220ohm 200mA 16080 L300 6200J00005N HH 1M2012 121JT H 1mm 120OHM 2X1 L301 6200J00005N HH 1M2012 121JT...

Page 48: ...304 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q305 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q308 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q310 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q311 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q400 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q401 0TR104009AF KRC104S NPN 40V 0V 50V 100MA 500N Q402 0TR104009AF KRC104S NPN 40V 0V 50V 100MA 500N...

Page 49: ... R164 EBC33834701 MCR03EZP5FX7150 715OHM 1 1 10W 1 R165 0RJ0332C678 MCR01MZPJ330 33OHM 5 1 16W 1005 R166 0RJ0332C678 MCR01MZPJ330 33OHM 5 1 16W 1005 R167 0RJ0000C678 MCR01MZPJ000 0OHM 5 1 16W 1005 R R168 0RJ1002C678 MCR01MZPJ103 10KOHM 5 1 16W 1005 R169 0RJ1002C678 MCR01MZPJ103 10KOHM 5 1 16W 1005 R170 0RJ0000C678 MCR01MZPJ000 0OHM 5 1 16W 1005 R R171 0RJ0752C678 MCR01MZPJ750 75OHM 5 1 16W 1005 R1...

Page 50: ...1 16W 1005 R354 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R355 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R356 0RJ4702C678 MCR01MZPJ473 47KOHM 5 1 16W 1005 R357 0RJ1002C678 MCR01MZPJ103 10KOHM 5 1 16W 1005 R358 0RJ4700C678 MCR01MZPJ471 470OHM 5 1 16W 1005 R360 0RJ0222C678 MCR01MZPJ220 22OHM 5 1 16W 1005 R362 0RJ0222C678 MCR01MZPJ220 22OHM 5 1 16W 1005 R363 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1...

Page 51: ... 1 16W 100 R4102 0RJ1001C678 MCR01MZPJ102 1KOHM 5 1 16W 1005 R4103 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R4105 0RJ4702C678 MCR01MZPJ473 47KOHM 5 1 16W 1005 R4106 0RJ4702C678 MCR01MZPJ473 47KOHM 5 1 16W 1005 R4107 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R4108 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R4109 0RJ4701C678 MCR01MZPJ472 4 7KOHM 5 1 16W 100 R411 0RJ3900C678 MCR01MZPJ391 390...

Page 52: ... 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W 1608 R5034 0RJ0000D677 MCR03EZPJ000 0OHM 5 1 10W 1608 R R5035 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R5036 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R5037 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W 1608 R5038 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W 1608 R5039 0RJ2200D677 MCR03EZPJ221 220OHM 5 1 10W 1608 R5040 0RJ2200D677 MCR03EZPJ221 220OHM 5 1 10W 1608 R5...

Page 53: ...R733 0RJ1000C678 MCR01MZPJ101 100OHM 5 1 16W 1005 R736 0RJ1001C678 MCR01MZPJ102 1KOHM 5 1 16W 1005 R737 0RJ1001C678 MCR01MZPJ102 1KOHM 5 1 16W 1005 R738 0RJ1002C678 MCR01MZPJ103 10KOHM 5 1 16W 1005 R739 0RJ0000C678 MCR01MZPJ000 0OHM 5 1 16W 1005 R R740 0RJ0000C678 MCR01MZPJ000 0OHM 5 1 16W 1005 R R744 0RJ4703C678 MCR01MZPJ474 470KOHM 5 1 16W 100 R745 0RJ4703C678 MCR01MZPJ474 470KOHM 5 1 16W 100 R7...

Page 54: ... P712 6602T20008D Wafer SMW200 05P 5P 2 00MM 1R STRAIGHT P800 6630V90116A Wafer FI X30SSL HF 30P 1 00MM 1R ANGLE JK1 EAG32151101 TOX177L F T 3P TX 2 54MM ANGLE 1 JK400 EAG35540801 PPJ209 03 14 0MM 1RX5C STRAIGHT T JK401 EAG35540801 PPJ209 03 14 0MM 1RX5C STRAIGHT T JK402 6612B00015B DC1R019WDH SOCKET 21P STRAIGHT SM JK403 6612B00015B DC1R019WDH SOCKET 21P STRAIGHT SM JK404 6612B00015B DC1R019WDH S...

Page 55: ...LS 13L 1 87M 250V 10A A4 4972V00178A Supporter COMPLEX METAL ASSY PDP SET A5 3880TKZ004E Bag COMPLEX VINYL 180 150 0 58 H C MODEL A6 4950TKA320A Plate PRESS SBHG T1 2 SUPPORT UPSET A7 FAB30021701 Screw Machine 1SZZVMR001A RING WALL 5MM 25MM LOC NO PART NO DESCRIPTION SPECIFICATION LOC NO PART NO DESCRIPTION SPECIFICATION 55 LGE Internal Use Only Copyright 2007 LG Electronics Inc All right reserved...

Page 56: ...SLAVE_SDA V25 JTAG_BS_EN AC20 2 7K FOR LCD R1722 1 CEC_0 22 R1745 22 R723 Vbr_A Vbr_B_1 33 R790 33 R770 20pF C725 M2404HEPROM IC702 3 A2 2 A1 4 VSS 1 A0 5 SDA 6 SCL 7 WP 8 VCC TMUE312GAB SW700 1 2 4 3 5 SYNC_DE HP_DET_S W_0 100 R703 HP_DET_S W_1 EYE 100 R1784 390 R726 Vbr_B_1 FOR LCD 1 2K R1754 5000 1 FOR LCD 4 7uF C1704 1 4 7uF C748 1 200 R1754 1 200 R726 1 FSDATAU 2 FSDATA 0 FSCKEU OCMADDR 20 OC...

Page 57: ... VCC 74LVC541A PW BUFFER IC302 3 A1 2 A0 4 A2 1 OE1 6 A4 5 A3 7 A5 8 A6 9 A7 10 GND 11 Y7 12 Y6 13 Y5 14 Y4 15 Y3 16 Y2 17 Y1 18 Y0 19 OE2 20 VCC TS_DATA 3 001 K7 003 C8 003 E3 TS_DATA 2 001 K7 003 C8 003 E3 TS_DATA 0 001 K7 003 C8 003 E3 TS_DATA 5 001 K6 003 C8 003 E3 TS_DATA 4 001 K6 003 C8 003 E3 TS_DATA 7 001 K6 003 C8 003 E3 TS_DATA 1 001 K7 003 C8 003 E3 TS_DATA 6 001 K6 003 C8 003 E3 TS_SEL...

Page 58: ...M 19 NC 18 VDD_2 51 UDQS 52 VSSQ_3 53 NC_6 54 DQ8 55 VDDQ_4 56 DQ9 57 DQ10 58 VSSQ_4 59 DQ11 60 DQ12 61 VDDQ_5 62 DQ13 63 DQ14 64 VSSQ_5 65 DQ15 66 VSS_3 V_TERMINATION 68 R821 68 R827 150 R823 1 DDRCLK_150ohm 68 R897 FOR FULL_HD 68 R898 FOR FULL_HD PANEL_CTL DISP_EN_1 SCL_1 SDA_1 TP806 TP805 68 AR807 68 AR806 68 AR802 68 AR800 68 AR804 68 AR805 68 AR810 68 AR809 68 AR801 68 AR803 68 AR808 SI4925BD...

Page 59: ...504S Q602 2SC3875S Q603 USE FOR SECAME B C 220 R647 0 1uF C609 2SC3875S Q604 E B C 100 R650 82 R639 SIF 100pF C601 4 7K R636 470 R637 0 R651 R641 READY 1 8VA_FE LEMC3225T 6R8M L605 0 1uF C625 1 8V 1 8VA_FE 0 1uF C606 0 1uF C605 100K R627 100 R629 100 R625 100 R624 47pF C623 DTV_TU_I2C 0 1uF C627 I2C_SDA1 FE_SCL TUNER_RESET FE_RESET 3V3 47pF C624 DTV_TU_I2C I2C_SCL1 0 1uF C626 FE_SDA FE_SDA TUNER_R...

Page 60: ...LGE Internal Use Only Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes MAIN TOP MAIN BOTTOM SIDE A V IR LED TOP IR LED BOTTOM PRINTED CIRCUIT BOARD ...

Page 61: ...Sep 2007 Printed in Korea P NO MFL39439103 ...

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