HCD-H100, MHC-C10, MHC-G100 (serv.man2) - Sony Audio Service Manual (repair manual). Page 4

— 4 —

Section

Title

Page

....................................................... 5

2-1.

CD Block ............................................................................. 6

2-2.

Bottom Cabinet .................................................................... 6

2-3.

Main Board .......................................................................... 7

2-4.

Front Panel Board and Cassette Deck Assembly ................ 7

............ 8

DECK Section ............................................................................... 8
TUNER Section ........................................................................... 10
CD Section ................................................................................... 12

5-1.

Circuit Boards Location .................................................... 13

5-2.

Block Diagrams
• CD Section ..................................................................... 14
• Main Section .................................................................. 17

5-3.

IC Block Diagrams
— Tuner Section — ........................................................... 20
— Main Section — ............................................................ 20
— Front Panel Section — ................................................. 20

5-4.

Printed Wiring Board — Main Section — ........................ 22

5-5.

Schematic Diagram — Main Section — ........................... 27

5-6. Schematic Diagram — Front Panel Section —

(AEP, UK, G Model) ......................................................... 31

5-7. Printed Wiring Board — Front Panel Section —

(AEP, UK, G Model) ......................................................... 35

5-8. Printed Wiring Board — Front Panel Section —

(E, MX, SP, AUS Model) ................................................... 40

5-9. Schematic Diagram — Front Panel Section —

(E, MX, SP, AUS Model) ................................................... 45

5-10. Schematic Diagram — CD Decoder Section — ............... 49
5-11. Printed Wiring Board — CD Decoder Section — ............. 53
5-12. Printed Wiring Board — Tuner Section —

(AEP, UK, G Model) ......................................................... 55

5-13. Schematic Diagram — Tuner Section —

(AEP, UK, G Model) ......................................................... 57

5-14. Schematic Diagram — Tuner Section —

(E, MX, SP, AUS Model) ................................................... 60

5-15. Printed Wiring Board — Tuner Section —

(E, MX, SP, AUS Model) ................................................... 63

5-16. IC Block Diagrams — CD Decoder Section — ................ 65
5-17. IC Pin Function

• IC601 System Control, LCD Drive

(

µ

PD753016-H100) ........................................................ 66

Section

Title

Page

6-1.

Cabinet Section .................................................................. 68

6-2.

CD Deck Section ............................................................... 69

6-3.

Front Panel Section ............................................................ 70

6-4.

Cassette Mechanism Section (ZY-318-FW-K-130-3) ....... 71

6-5.

Base Unit Section (CD94V5CP) ....................................... 72

.................... 73

• Abbreviation

G

: German model.

MX : Mexican model.
SP

: Singapore model.

AUS : Australian model.