HCD-CQ1 (serv.man2) - Sony Audio Service Manual (repair manual). Page 2

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3-1. PANEL (BACK) ····························································· 8
3-2. PANEL (TOP) ASSY ······················································ 9
3-3. PANEL BOARD ··························································· 10
3-4. CD MECHANISM DECK (CDM76-K6BD44S) ········· 10
3-5. JACK BOARD, REG BOARD ····································· 11
3-6. BEARING ASSY, BUSHING (GUIDE A) ··················· 11
3-7. TUNER (FM/AM) ························································ 12
3-8. POWER BOARD ·························································· 12
3-9. REMOCON BOARD, PANEL (FRONT) ASSY ········· 13
3-10. CONTROL BOARD ··················································· 13
3-11. OPTICAL PICK-UP (KSM-213D) ···························· 14
3-12. BD BOARD ································································ 14
3-13. SLIDER (R), SLIDER (L) ·········································· 15
3-14. TRAY ·········································································· 15
3-15. LOADING BOARD, GEAR (P), GEAR (M) ············· 16

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6-1. NOTE FOR PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS ········································ 20

6-2. BLOCK DIAGRAM – CD SECTION – ····················· 21
6-3. BLOCK DIAGRAM – MAIN SECTION – ················ 22
6-4. PRINTED WIRING BOARD – BD SECTION – ······· 23
6-5. SCHEMATIC DIAGRAM – BD SECTION – ············ 24
6-6. PRINTED WIRING BOARD

– PANEL SECTION (COMPONENT SIDE) – ·········· 25

6-7. PRINTED WIRING BOARD

– PANEL SECTION (CONDUCTOR SIDE) – ·········· 26

6-8. PRINTED WIRING BOARD

– CONTROL SECTION (COMPONENT SIDE) – ···· 27

6-9. PRINTED WIRING BOARD

– CONTROL SECTION (CONDUCTOR SIDE) – ···· 28

6-10. SCHEMATIC DIAGRAM

 – CONTROL SECTION – ········································· 29

6-11. PRINTED WIRING BOARD

– POWER SECTION (COMPONENT SIDE) – ········· 30

6-12. PRINTED WIRING BOARD

– POWER SECTION (CONDUCTOR SIDE) – ········· 31

6-13. SCHEMATIC DIAGRAM – POWER SECTION – ···· 32
6-14. IC PIN FUNCTION DESCRIPTION ························· 36

7-1. PANEL (TOP) SECTION ··········································· 38
7-2. CHASSIS SECTION-1 ··············································· 39
7-3. CHASSIS SECTION-2 ··············································· 40
7-4. CHASSIS SECTION-3 ··············································· 41
7-5. CD MECHANISM DECK SECTION-1

(CDM76-K6BD44S) ··················································· 42

7-6. CD MECHANISM DECK SECTION-2

(CDM76-K6BD44S) ··················································· 43

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