Sony HCD-V8900 / HCD-V8900AV / LBT-V8900AV Service Manual ▷ View online
HCD-V8900/V8900AV
– 33 –
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7-4. SCHEMATIC DIAGRAM – CD SECTION –
• See page 29 for Waveforms.
• See page 96 for IC Pin Functions.
• See page 96 for IC Pin Functions.
(Page 39)
HCD-V8900/V8900AV
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7-5. PRINTED WIRING BOARD – VIDEO SECTION –
• See page 17 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location (Side A)
IC101
B-7
IC102
B-8
IC103
B-8
IC201
A-3
IC271
B-4
IC272
B-4
IC301
A-4
IC401
A-5
IC451
A-7
IC452
A-7
IC701
A-1
IC771
C-1
IC772
B-4
IC901
C-3
Ref. No.
Location
• Semiconductor
Location (Side B)
IC181
B-4
IC251
B-6
IC402
A-3
IC501
C-5
IC751
B-7
IC801
C-4
(Page 38)
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(Page 48)
HCD-V8900/V8900AV
– 37 –
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7-6. SCHEMATIC DIAGRAM – VIDEO (1/4) SECTION –
• See page 30 for Waveforms.
• See page 90 for IC Block Diagrams.
• See page 98 for IC Pin Functions.
• 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 for Waveforms.
• See page 35 for Printed Wiring Board.
• See page 102 for IC Pin Functions.
• See page 35 for Printed Wiring Board.
• See page 102 for IC Pin Functions.
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