Sony HCD-GRX30 / HCD-R440 / HCD-R550 / HCD-RXD5 / MHC-GRX30 / MHC-GRX30J / MHC-R550 / MHC-RXD5 Service Manual ▷ View online
HCD-GRX30/GRX30J/R550/RXD5
7-4. SCHEMATIC DIAGRAM —CD SECTION —
— 31 —
— 32 —
(Page 45)
A
16
MAIN BOARD
CN391
CN101
19P
The components identified by
mark
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
Les composants identifiés par
une marque
une marque
!
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
• Refer to page 28 for Waveforms. • Refer to page 63 for IC Block Diagrams. • Refer to page 27 for Note on Shematic Diagram.
HCD-GRX30/GRX30J/R550/RXD5
7-5. PRINTED WIRING BOARD — CD MOTOR SECTION —
— 33 —
— 34 —
(Page 43)
(Page 43)
MAIN BOARD
CN393
MAIN BOARD
CN392
16
F
E
• Refer to page 18 for Circuit Boards Location. • Refer to page 27 for Note on Printed Wiring Boards.
HCD-GRX30/GRX30J/R550/RXD5
7-6. SCHEMATIC DIAGRAM — CD MOTOR SECTION —
— 35 —
— 36 —
(Page 45)
(Page 45)
MAIN BOARD
CN393
MAIN BOARD
CN392
C
B
16
HCD-GRX30/GRX30J/R550/RXD5
7-7. PRINTED WIRING BOARD — TAPE DECK SECTION —
— 37 —
— 38 —
(Page 43)
MAIN BOARD
CN303
16
• Refer to page 18 for Circuit Boards Location. • Refer to page 27 for Note on Printed Wiring Boards.
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