Sony HCD-V8900 User manual

– 1 –
MICROFILM
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
— Continued on next page —
HCD-V8900/V8900AVisthetuner,deck,CDand
amplifier section in LBT-V8900AV/V8900S.
HCD-V8900/V8900AV
E Model
HCD-V8900/V8900AV
Chinese Model
HCD-V8900AV
Model Name Using Similar Mechanism HCD-V4500
CD Mechanism Type CDM37L-5BD21AL
Base Unit Type BU-5BD21AL
Optical Pick-up Type KSS-213D/Q-NP
Model Name Using Similar Mechanism HCD-V4500
Tape Transport MechanismType TCM-220WR2
CD
SECTION
TAPE
DECK
SECTION
Photo : HCD-V8900AV
SERVICE MANUAL

HCD-V8900/V8900AV
– 33 – – 34 –
7-4. SCHEMATIC DIAGRAM – CD SECTION –
• See page 29 forWaveforms.
• See page 96 for IC Pin Functions.
(Page 39)

HCD-V8900/V8900AV
– 37 – – 38 –
7-6. SCHEMATIC DIAGRAM –VIDEO (1/4) SECTION –
• See page 30 forWaveforms.
• See page 90 for IC Block Diagrams.
• See page 98 for IC Pin Functions.
(Page 39) (Page 40)
(Page 41)
(Page 41)

HCD-V8900/V8900AV
7-7. SCHEMATIC DIAGRAM –VIDEO (2/4) SECTION –
• See page 30 forWaveforms.
• See page 35 for PrintedWiring Board.
• See page 102 for IC Pin Functions.
– 39 – – 40 –
(Page 39)
(Page 37) (Page 37)
(Page 43)
(Page 43)

HCD-V8900/V8900AV
– 41 – – 42 –
7-8. SCHEMATIC DIAGRAM –VIDEO (3/4) SECTION –
• See page 30 forWaveforms.
• See page 35 for Printed Wiring Board.
• See page 92 for IC Block Diagrams.
• See page 104 for IC Pin Functions.
(Page 38)
(Page 38)
(Page 43)

HCD-V8900/V8900AV
7-9. SCHEMATIC DIAGRAM –VIDEO (4/4) SECTION –
• See page 30 forWaveforms.
• See page 35 for PrintedWiring Board.
• See page 90 for IC Block Diagrams.
– 43 – – 44 –
(Page 40)
(Page 40)
(Page 41)
(Page 52)
(Page 56)

HCD-V8900/V8900AV
– 45 – – 46 –
7-10. PRINTED WIRING BOARD – KEY CONTROL SECTION –
• See page 17 for Circuit Boards Location. 7-11. SCHEMATIC DIAGRAM – KEY CONTROL SECTION – • See page 95 for IC Block Diagrams.
(Page 48)
(Page 54)

HCD-V8900/V8900AV
– 49 – – 50 –
7-13. SCHEMATIC DIAGRAM – MAIN (1/5) SECTION –
• See page 30 forWaveforms.
• See page 93 for IC Block Diagrams.
(Page 53) (Page 53) (Page 53) (Page 54)(Page 53)
(Page 53)
(Page 53)
(Page 53)

HCD-V8900/V8900AV
– 51 – – 52 –
7-14. SCHEMATIC DIAGRAM – MAIN (2/5) SECTION –
• See page 30 for Waveforms.
• See page 47 for PrintedWiring Board.
• See page 111 for IC Pin Functions.
(Page 50)
(Page 50)
(Page 50)
(Page 54) (Page 55) (Page 55) (Page 55) (Page 56) (Page 56)
(Page 81)
(Page 44)
(Page 58)

HCD-V8900/V8900AV
– 53 – – 54 –
7-15. SCHEMATIC DIAGRAM – MAIN (3/5) SECTION –
• See page 47 for PrintedWiring Board.
• See page 94 for IC Block Diagrams.
(Page 88)
(Page 49) (Page 49) (Page 49) (Page 50) (Page 50)
(Page 51)
(Page 55)
(Page 46)
(Page 55)
(Page 55)
(Page 55)

HCD-V8900/V8900AV
– 55 – – 56 –
7-16. SCHEMATIC DIAGRAM – MAIN (4/5) SECTION –
• See page 47 for PrintedWiring Board.
• See page 94 for IC Block Diagrams.
(Page 54)
(Page 54)
(Page 54)
(Page 54)
(Page 51) (Page 51) (Page 51) (Page 52) (Page 52)
(Page 68)
(Page 65)
(Page 44)

HCD-V8900/V8900AV
– 57 – – 58 –
7-17. SCHEMATIC DIAGRAM – MAIN (5/5) SECTION –
• See page 47 for PrintedWiring Board.
• See page 94 for IC Block Diagrams.
(Page 62)
(Page 62)
(Page 52)

HCD-V8900/V8900AV
– 61 – – 62 –
7-19. SCHEMATIC DIAGRAM – DECK SECTION –
• See page 94 for IC Block Diagrams.
(Page 57)
(Page 57)

HCD-V8900/V8900AV
– 65 – – 66 –
7-21. SCHEMATIC DIAGRAM – POWER SECTION –
• See page 95 for IC Block Diagrams.
(Page
56)
(Page 88) (Page 88)
(Page 85, 86)

HCD-V8900/V8900AV
– 67 – – 68 –
7-22. SCHEMATIC DIAGRAM – PANEL SECTION –
• See page 29 for Waveforms.
• See page 110 for IC Pin Functions.
(Page 73)
(Page 74)
(Page 76)
(Page 75)
(Page 56)
(Page 76)

HCD-V8900/V8900AV
– 73 – – 74 –
7-25 SCHEMATIC DIAGRAM –TC/CD PANEL-1 SECTION –
(Page 67)
(Page 67)

HCD-V8900/V8900AV
– 75 – – 76 –
7-26. SCHEMATIC DIAGRAM – HP/MIC SECTION –
• See page 95 for IC Block Diagrams.
(Page 68)
(Page 68)
(Page 68)

HCD-V8900/V8900AV
– 81 – – 82 –
7-29. SCHEMATIC DIAGRAM – CD MOTOR SECTION –
• See page 95 for IC Block Diagrams.
(Page 52)

HCD-V8900/V8900AV
– 85 – – 86 –
7-31. SCHEMATIC DIAGRAM –TRANS SECTION –
(Page 66)
(Page 66)

HCD-V8900/V8900AV
– 87 – – 88 –
7-32. PRINTED WIRING BOARD – SURROUND SECTION –
• See page 17 for Circuit Boards Location. 7-33. SCHEMATIC DIAGRAM – SURROUND SECTION –
(Page 48) (Page 63) (Page 64)
(Page 53)
(Page 65) (Page 66)
Ref.No. Location
• Semiconductor
Location
D601 B-3
D602 C-2
D603 C-1
D604 B-3
D651 B-1
IC601 A-2
Q601 A-4
Q651 A-1
Q670 A-4
Q671 A-4