Sony RMPJHS1, SUHS1, VPLHS1FP service manual B0ARD

Q Q

Section 6

Block Diagrams

IC403

IC404

CN401

VIDEO SW

RGB AMP

CN502

2

35

2

15

R

R

13

R

R

B2

5

30

5

12

R

G

9

G

IN1

OUT

G

IN

OUT

B3

7

27

7

10

G

B

5

B

B

B5

11

B6

G

IC401

B8

B

5V-4

R

DDC

Q401

13

B

G

IN2

B9

DDC SDA

28

5

SDA

8

DDC

16

6

7

RESET

B

SW

DDC SCL

20

SCL

19

1 IC409

DDC RETURN

24

2

7

Q504

Q506,507

IC510(1/2)

IC511(1/2)

IC406

V

16

BUFFER

PEAK HOLD

5

7

7

2

DAC

1

7

DAC0

3

IC508

DAC4

PJ

4

SYNC SW

Q505

Q508,509

IC510(2/2)

IC511(2/2)

NULTI

6

DAC3

H

A

H

12

1

3

1

5

2

7

BUFFER

PEAK HOLD

3

14

SW0

V

IC506

6

SDA100K1

SDA

1

Q406

SW1

Q504

SYNC SEP

15

5

SCL100K1

SCL

10

TO BB BOARD

2

1

SW3

CN101

BUFFER

CVIN

CSOUT

IC405

IC408

SYNC SEP

P.WIDTH.ADJ

IC407

19

1

13

INV SW

C-VIDEO

27

V.POL

1A

1Q

18

15

5

C

23

H.POL

A15

CLP

4

17

6

14

INPUT

Y

19

GIN

CLP

B15

CLP

17

3

HD

A11

AU-L

8

8

VIN

15

2

18

HD

HD-OUT

B11

6

14

8

12

AU-R

4

COMP/HIN HD+OUT

11

9

13

4

16

VD

VD+OUT

A13

J401

Y

13

7

VD

B13

3

C

S VIDEO

4

1

2

IC604

RGB INTERFACE

IC402

Q604-606

VIDEO SW

CN601(2/2)

R-Y

67

35

C-V

16

3

B-Y

R-Y1

ROUT

1A

1

A6

C-V

C-V

68

37

C

11

5

VIDEO

V

B-Y1

GOUT

BUFFER

2A IN1

OUT

2

B6

C-V

Y

69

39

Y

8

6

B

VL

Y1

BOUT

3A

3

A2

C IN

L(MONO)

L

B2

C IN

15KVS

65

1

AUDIO

VR

VS1

1B

A4

Y IN

TO BA BOARD

2

14

B4

R

R

15KHS

VS2

2B IN2

Y IN

CN101

66

9

Q402-404

HS1

3B

1

HS2

3

12

3

CN601(1/2)

R-Y

R-Y2

9

V.R-Y

A15

PR3

5

IC701

V.R-Y

B15

BUFFER

Y2

CN702

B-Y

11

AUDIO SW

V.B-Y

A17

Y3

5

4

A1

AU-L

4

VL

C

V.B-Y

B17

Y

B-Y2

Z0

IN1

Z

B1

AU-L

10

VR

12

OUT

14

V.Y

A19

PB3

28

X0

X

A3

AU-R

8

V.Y

B19

15KHS

SDA100K1

VS3

VSOUT

3

B3

AU-R

TO BC BOARD

15KHS

A13

SCL100K1

7

29

15KVS

HS3

HSOUT

Z1

CN801

13

IN2

15KVS

B13

56

X1

SDA 100K

A23

SDA

Q701

55

SCL 100K

B23

SCL

5

IC607

1

31

SW

Q607

SCP IN

6

SCP.SW

7

15K/OTHER

A10

IC609(1/3)

IC608

1

7

2

4

IC602

IC603

IC601

1

2

4

3

4

6

7

BUFFER

SCP

A21

HS.GEN

CLAMP

B

IC605

LAMP COV

B26

S601

5

P.WIDTH.ADJ

Q601,602

TO BA BOARD

LAMP COV

CLAMP P.

FILT COV

A27

S602

5

+

CN101

IC609(3/3)

2Q

HS

Q603

IC606

FILT COV

IC609(2/3)

5

6

2

2

3

5

2

1B

13

EXT TEMP

B30

TH601

SYNC

SYNC

7

9

BUFFER

SEP.

2A

1Q

EXT TEMP

IC512

EEPROM

5V-4

12

Q510

2Q

5

F-SDA

A29

SDA

8

F-SCL

B29

6

SCL

RESET

F-RESET

A30

IC509

Q501

COMP

3

CN501

1

P PROT

A26

2

3

AUDIO+B

AB/CD

B9

4

AUDIO+B

7

6V

D

7

5

8

6V

6

TO G BOARD

1

17V

CN3301

IC504

COMP

2

1

3

Q INPUT TERMINAL

RGB INTERFACE

Q B0ARD

VPL-HS1

6-16-1