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5
HCD-M10
1. SERVICING NOTES
······················································ 6
2. GENERAL
········································································ 10
3. DISASSEMBLY
······························································ 12
4. TEST MODE
··································································· 22
5. ELECTRICAL ADJUSTMENTS
······························ 27
6. DIAGRAMS
6-1. CIRCUIT BOARDS LOCATION ····································· 41
6-2. BLOCK DIAGRAM – CD BOARD – ······························ 42
BLOCK DIAGRAM – MD BOARD – ····························· 43
BLOCK DIAGRAM – MAIN BOARD – ························· 44
BLOCK DIAGRAM – PANEL BOARD – ······················· 45
6-3. PRINTED WIRING BOARD – CD BOARD – ················ 46
6-4. SCHEMATIC DIAGRAM – CD BOARD – ····················· 47
6-5. PRINTED WIRING BOARD – BD BOARD – ················ 48
6-6. SCHEMATIC DIAGRAM – BD BOARD (1/2) – ············ 49
6-7. SCHEMATIC DIAGRAM – BD BOARD (2/2) – ············ 50
6-8. SCHEMATIC DIAGRAM – MAIN OARD (1/2) – ·········· 51
6-9. SCHEMATIC DIAGRAM
– MAIN BOARD (2/2), LOADING BOARD – ················ 52
6-10. PRINTED WIRING BOARD
– MAIN BOARD,LOADING BOARD – ························· 53
6-11. PRINTED WIRING BOARD – MD DIGITAL BOARD –54
6-12. SCHEMATIC DIAGRAM – MD DIGITAL BOARD – ··· 55
6-13. PRINTED WIRING BOARD – TC BOARD – ················ 56
6-14 SCHEMATIC DIAGRAM – TC BOARD – ····················· 57
6-15. PRINTED WIRING BOARDS
– PANEL BOARD, BL (AMBER), BL (WHITE),
JACK BOARD – ······························································ 58
6-16 SCHEMATIC DIAGRAM
– PANEL BOARD, BL (AMBER), BL (WHITE),
JACK BOARD – ······························································ 59
6-17. PRINTED WIRING BOARD
– AMP BOARD, POWER BOARD – ······························ 60
6-18. SCHEMATIC DIAGRAM – AMP BOARD – ·················· 61
6-19. SCHEMATIC DIAGRAM – POWER BOARD – ············ 62
6-20. IC PIN FUNCTION DESCRIPTION ································ 63
7. EXPLODED VIEWS
····················································· 72
8. ELECTRICAL PARTS LIST
····································· 80
TABLE OF CONTENTS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE WITH
MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
CD
Cannot Edit
You tried to label a CD TEXT disc.
CD No Disc
There is no CD in the player.
Complete!
The editing operation of CD is completed.
Name Full
There are already 50 disc titles stored in the
system.
OVER
You have reached the end of the CD while
pressing
M
during play or pause.
Step Full!
You tried to programme 26 or more tracks (steps).
TAPE
Cannot SYNC!
There is no tape in the tape deck, or the tab has
been removed from the cassette.
No Tab
You cannot record the tape because the tab has
been removed from the cassette.
No Tape
There is no tape in the tape deck.