Sony HCD V818 Service Manual
MICROFILM
HCD-V818
SERVICE MANUAL
HCD-V818 is the tuner, deck, Video CD
and amplifier section in MHC-V818.
Model Name Using Similar Mechanism HCD-V800
CD
SECTION
TAPE
DECK
SECTION
CD Mechanism Type CDM38L-5BD24AL
Base Unit Type BU-5BD24AL
Optical Pick-up Type KSS-213D/Q-NP
Model Name Using Similar Mechanism HCD-GRX8/R800/RX88/RX99
T ape T r ansport Mechanism T ype TCM-230A WR1
E Model
TCM-230PWR1
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
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– 1 –
HCD-V818
8-3. SCHEMATIC DIAGRAM – CD SECTION –
• See page 35 for Waveforms.
• See page 85 for IC Block Diagrams.
(Page 47)
– 37 – – 38 –
HCD-V818
8-5. SCHEMATIC DIAGRAM – DECK SECTION –
• See page 86 for IC Block Diagrams.
(Page 56)
– 41 – – 42 –
HCD-V818
8-8. SCHEMATIC DIAGRAM – VIDEO (1/3) SECTION –
• See page 36 for Waveforms.
• See page 89 for IC Pin Functions.
(SEE PAGE 12)
* Note
When replacing IC502, refer to “IC502 of
video Board” in “Service Note” (page 13).
(Page 51)
(Page 37)
(Page 58)
(Page 49) (Page 49) (Page 51)
– 47 –
– 48 –
HCD-V818
8-9. SCHEMATIC DIAGRAM – VIDEO (2/3) SECTION –
• See page 36 for W a veforms.
• See page 45 for Printed Wiring Board.
• See page 94 for IC Pin Functions.
(Page 47) (Page 47)
(SEE PAGE 12)
(Page 51)
– 49 – – 50 –
(Page 51)
8-10. SCHEMATIC DIAGRAM – VIDEO (3/3) SECTION –
• See page 36 for Waveforms.
• See page 45 for Printed Wiring Board.
(Page 48)
HCD-V818
(Page 48)
(Page 50)
(Page 50)
(SEE PAGE 12)
– 51 – – 52 –
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