SONY DISCMAN THEORY Service Manual

DPP-MS300

SERVICE MANUAL

SPECIFICATIONS

US Model

Canadian Model

9-928-127-11

– Continued on next page –

DIGITAL PHOTO PRINTER

DPP-MS300

5-8. PRINTED WIRING BOARD – VS-40 Board –

VS-40 BOARD

(SIDE A)

A

B

C

D

K A

K/A

VS-40 BOARD

(SIDE B)

A

K K

8

1

A

5-9. SCHEMATIC DIAGRAM – VS-40 Board –

J1802

OUTPUT

VI-40 BOARD

A

CN101

(Page 5-17)

K K

J1801 VIDEO

INPUT

(Page 5-19)

E

F

05

• Semiconductor Location (Side A)

Ref. No. Location

D1811 E-2 D1812 A-1

1-674-243-

1 2

CJ1801

S VIDEO

K

A

K

K/A

A

K

A

K

(ON:PLUG IN)

4

2

1

3

11

(11)

05

1-674-243-

11

(11)

• Semiconductor Location (Side B)

Ref. No. Location

D1801 E-2 D1802 F-2 D1803 E-2 D1804 C-1 D1805 B-1

5-15

5-16

5-11. SCHEMATIC DIAGRAM – VI-40 Board – • See page 5-52 for Waveforms. • See page 5-55 for IC Block Diagrams.

(Page 5-16)

DPP-MS300

(Page 5-25)

5-19

5-20

5-21

5-13. SCHEMATIC DIAGRAM – DK-40 Board (1/3) – • See page 5-53 for Waveforms.

DPP-MS300

(Page 5-30)

(Page 5-28)

(Page 5-31)

(Page 5-32)

(Page 5-30)

(Page 5-21)

5-25

5-26

5-27

DPP-MS300

5-14. SCHEMATIC DIAGRAM – DK-40 Board (2/3) – • See page 5-53 for Waveforms.

(Page 5-27)

(Page 5-32)

(Page 5-41)

(Page 5-25)

(Page 5-49)

(Page 5-46)

5-28

5-29

(Page 5-32)

(Page 5-27)

(Page 5-32)

5-30