Sony SCD-XA5400ES, 2008H05-1 service manual Standby Board

SCD-XA5400ES

6-19. SCHEMATIC DIAGRAM - STANDBY Board -

• See page 38 for IC Block Diagrams.

1

2

3

4

5

6

7

8

9

10

11

12

13

STANDBY BOARD

∗F001,002

CN002

(Page 35)

F001

T800mAL 250V (US,CND)

3P

∗

T500mAL 250V (AEP)

J

A

1

L1

2

NC

PT002

3

GND

MAIN POWER

POWER

TRANSFORMER

BOARD

CN101

F002

CN003

3P

K

∗

IC52

1

L2

2

NC

PT003

RY01

POWER

+3.2V REGULATOR

3

GND

MAIN POWER

BOARD

B

GND

CONT

IC52

TRANSFORMER

CN102

F.B

VO

VI

BA00BC0WT-V5

D58

(Page 35)

IC B/D

1SS133T-72

5

4

3

2

1

R60

0

3.2

4

5

4.7

T002

SUB POWER

TRANSFORMER

CN001

D54

5

5P

72

11EQS04-NTA2B

R61

P_CONT0

1

D56

1SS133T-

L

680

6

C

NC

2

R54

0

TH50

ASDMUTE

3

R56

IC51

Q51

2.2k

D52

4

BA05T

0

11EQS04-NTA2B

POWER

D_GND

4

150k

0

2SC1740S-QRT

7

L51

CN004

4

OUT VCC

12.1

AC DETECT

R51

10mH

BOARD

E4V

5

72

3

3P

CN106

2

GND

1

0.6

10k

Q52

2

1

(Page 35)

D55

D57

1SS133T-

8

1

L

C60

R57

C57

3

C58

C51

R52

R53

R55

2SC1740S-QRT

C53

C56

RELAY DEIVE

11EQS04-NTA2B

470

68k

470

0.1

10

6.8k

22k

10k

2200

0.056

2

2

NC

25V

25V

50V

25V

9

AC IN

3

N

C55

3

4

C54

D53

1

IC51

4700p

D

470p

11EQS04-NTA2B

10

C52

C59

EE51

+4V REGULATOR

0.01

0.01

E

JL001

250V

250V

11

(CHASSIS)

SCD-XA5400ES

36 36