Sony HCD-GRX8, HCD-R800, HCD- RX88, HCD-RX99 Service Manual
MICROFILM
HCD-GRX8/R800/
RX88/RX99
SERVICE MANUAL
HCD-GRX8/R800/RX88/RX99 is the
tuner, deck, CD and amplifier section in
MHC-GRX8/R800/RX88/RX99.
Photo: HCD-GRX8
CD
SECTION
T APE
DECK
SECTION
Model Name Using Similar Mechanism HCD-H991AV
CD Mechanism Type CDM38L-5BD29AL/
Base Unit Type BU-5BD29AL
Optical Pick-up Type KSS-213D/Q-NP
Model Name Using Similar Mechanism NEW
T ape T r ansport Mechanism T ype TCM-230AWR1/230PWR1
AEP Model
UK Model
HCD-RX88/RX99
E Model
HCD-GRX8/R800
Australian Model
HCD-GRX8
CDM38LH-5BD29AL
SPECIFICATIONS
— Continued on next page —
COMPACT DISC DECK RECEIVER
– 1 –
7-4. SCHEMATIC DIAGRAM — CD SECTION —
• See page 35 for W aveforms.
• See page 85 for IC Block Diagrams.
• See page 88 for IC Pin Functions.
HCD-GRX8/R800/RX88/RX99
(Page
56)
– 39 – – 40 –
HCD-GRX8/R800/RX88/RX99
7-5. SCHEMATIC DIAGRAM – TUNER SECTION – (AEP, UK, German model)
• See page 36 for Wa veforms.
• See page 83 for IC Block Diagrams.
(Page 53)
– 41 – – 42 –
7-8. SCHEMATIC DIAGRAM – TUNER SECTION – (East European, CIS model)
• See page 36 for W aveforms.
• See page 83 for IC Block Diagrams.
HCD-GRX8/R800/RX88/RX99
(Page 53)
– 45 – – 46 –
HCD-GRX8/R800/RX88/RX99
7-9. SCHEMATIC DIAGRAM – DECK SECTION –
• See page 87 for IC Block Diagrams.
(Page 54)
– 47 – – 48 –
7-12. SCHEMATIC DIAGRAM – MAIN (1/4) SECTION –
HCD-GRX8/R800/RX88/RX99
(Page 41, 45)
(Page 70)
(Page 48)
(Page 55)
(Page 55)
(Page 59)
– 53 –
(Page 59)
(Page 55)
(Page 57)(Page 57)
(Page 59)
– 54 –
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