Sony HCD-D890AV, HCD-XB55AV, HCD- XB80AV, HCD-XB88AV Service Manual
MICROFILM
HCD-D890AV/XB55AV/
XB80AV/XB88AV
SERVICE MANUAL
HCD-D890AV/XB55AV/XB80AV/XB88AV is
the tuner, deck, CD and amplifier section in
LBT-D890AV/XB55AV/XB80AV/XB88AV.
Photo: HCD-XB88AV
Model Name Using Similar Mechanism HCD-D670AV/N555AV
CD Mechanism Type CDM37L-5BD29AL
CD
SECTION
TAPE
DECK
SECTION
Base Unit Type BU-5BD29AL
Optical Pick-up Type KSS-213D/Q-NP
Model Name Using Similar Mechanism HCD-D670AV/N555AV
Tape Transport Mechanism Type TCM-220WR2
Canadian Model
HCD-D890AV
AEP Model
UK Model
HCD-XB80AV
E Model
HCD-XB88AV
Australian Model
HCD-XB55AV/XB88AV
CDM37LH-5BD29AL
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
— Continued on next page —
– 1 –
6-4. SCHEMATIC DIAGRAM – CD SECTION –
• See page 32 for Waveforms.
• See page 87 for IC Block Diagrams.
• See page 92 for IC Pin Functions.
HCD-D890AV/XB55AV/XB80AV/XB88AV
– 35 – – 36 –
HCD-D890AV/XB55AV/XB80AV/XB88AV
6-5. SCHEMATIC DIAGRAM – TUNER SECTION – (AEP, UK model)
• See page 32 for Waveforms.
• See page 85 for IC Block Diagrams.
(Page 45)
– 37 – – 38 –
6-8. SCHEMATIC DIAGRAM – TUNER SECTION – (East European, CIS model)
• See page 32 for Waveforms.
• See page 85 for IC Block Diagrams.
HCD-D890AV/XB55AV/XB80AV/XB88AV
(Page 45)
– 41 – – 42 –
6-10. SCHEMATIC DIAGRAM – MAIN (1/5) SECTION –
• See page 32 for Waveforms.
• See page 89 for IC Block Diagrams.
(Page 37) (Page 41)
HCD-D890AV/XB55AV/XB80AV/XB88AV
(Page 47)
(Page 49) (Page 49) (Page 49)
(Page 49)
(Page 47)
(Page 47)
(Page 50)
– 45 –
– 46 –
HCD-D890AV/XB55AV/XB80AV/XB88AV
6-11. SCHEMATIC DIAGRAM – MAIN (2/5) SECTION –
• See page 32 for Waveforms.
• See page 43 for Printed Wiring Board.
• See page 98 for IC Pin Functions.
(Page 46)
(Page 46)
(Page 54)
(Page 36)
(Page 46)
(Page 50)
(Page 51)
(Page 51)
(Page 51)
(Page 52) (Page 52)
– 47 – – 48 –
(Page 77)
6-12. SCHEMATIC DIAGRAM – MAIN (3/5) SECTION –
(Pag
)
• See page 43 for Printed Wiring Board.
HCD-D890AV/XB55AV/XB80AV/XB88AV
(Page 84)
(Page 45)
(Page 45) (Page 45)
(Page 46) (Page 46)
(Page 47)
(Page 51)
– 49 –
– 50 –
(Page 51)
(Page 51)
e 51
HCD-D890AV/XB55AV/XB80AV/XB88AV
6-13. SCHEMATIC DIAGRAM – MAIN (4/5) SECTION –
• See page 43 for Printed Wiring Board.
(Page 48)
(Page 47)
(Page 47)
(Page 47)
(Page 48)
(Page 48)
(Page 64)
(Page 48)
(Page 48)
(Page 48)
(Page 61)
– 51 – – 52 –
Loading...