CX-LFAV500, XR-FAV500 - Sony Audio Service Manual (repair manual). Page 2

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3-1. TOP CABINET, V-OUT BOARD, DC FAN ·················· 7
3-2. MIC/ECHO BOARD ······················································ 8
3-3. CD MECHANISM SECTION ········································ 8
3-4. FRONT PANEL ASSY ··················································· 9
3-5. FRONT BOARD, SINGLE CASSETTE

MECHANISM ································································ 9

3-6. MAIN BOARD, PT BOARD ······································· 10
3-7. VCD BOARD,

CD MECHANISM DECK (CDM55A-30BD61S) ······· 11

3-8. LOADING BOARD ····················································· 11
3-9. BD BOARD ·································································· 12
3-10. TRAY (CDM55D) ······················································ 12
3-11. BASE UNIT (BU-30BD61S) ······································ 13

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7-1. BLOCK DIAGRAM  – BD SECTION – ····················· 20
7-2. BLOCK DIAGRAM  – VCD SECTION – ··················· 21
7-3. BLOCK DIAGRAM  – MAIN SECTION – ················ 22
7-4. PRINTED WIRING BOARD  – BD SECTION – ······· 23
7-5. SCHEMATIC DIAGRAM  – BD SECTION – ············ 24
7-6. PRINTED WIRING BOARD  – VCD SECTION – ····· 25
7-7. SCHEMATIC DIAGRAM  – VCD SECTION (1/2) – ·· 26
7-8. SCHEMATIC DIAGRAM  – VCD SECTION (2/2) – ·· 27
7-9. PRINTED WIRING BOARDS  – MAIN SECTION – ·· 28
7-10. SCHEMATIC DIAGRAM

– MAIN SECTION (1/3) – ··········· 29

7-11. SCHEMATIC DIAGRAM

– MAIN SECTION (2/3) – ··········· 30

7-12. SCHEMATIC DIAGRAM

– MAIN SECTION (3/3) – ··········· 31

7-13. PRINTED WIRING BOARDS

– FRONT SECTION – ·················· 32

7-14. SCHEMATIC DIAGRAM  – FRONT SECTION – ··· 33
7-15. PRINTED WIRING BOARDS

– MIC ECHO/JACK SECTION – ···· 34

7-16. SCHEMATIC DIAGRAM

– MIC ECHO/JACK SECTION – · 35

7-17. PRINTED WIRING BOARD

– POWER SECTION – ················· 36

7-18. SCHEMATIC DIAGRAM  – POWER SECTION – ·· 37
7-19. IC PIN FUNCTION DESCRIPTION ························· 41

8-1. OVERALL SECTION ·················································· 43
8-2. FRONT SECTION ························································ 44
8-3. CHASSIS SECTION ···················································· 45
8-4. CD MECHANISM DECK SECTION ·························· 46
8-5. BASE UNIT SECTION ················································ 47

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