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SECTION 6
DIAGRAMS
• Circuit Boarts Location
TRANSFORMER board
TRANSFORMER SW board
DECO board
POWER (R) board
CD SW board
PANEL board
HP/MIC board
TC SW board
POWER (L) board
MAIN board
SENSOR board
MOTOR (TURN) board
CONNECTOR board
BD board
MOTOR board
MOTOR (SLIDE) board
LEAF SWITCH board
AUDIO board
— 3 —
All manuals and user guides at all-guides.com
6-8.
SCHEMATIC DIAGRAM — MAIN (2/2) SECTION —
(Refer to the HCD-D60/GR7/GR7J/RX70 service manual page 51.)
ENCAPSULATED
COMPONENT
— 4 —
• Refer to page 11 for Printed Wiring Board (MAIN BOARD)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF 50WV or
less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and 1/4W or less unless otherwise specified.
•
B+
: B+ Line.
•
B–
: B– Line.
•
: adjustment for repair.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : FM TUNER
• Voltages are taken with a VOM (Input impedance 10MΩ).
Voltage variations may be noted due to normal production
tolerances.
• Signal path
: PB (DECK A)
: PB (DECK B)
: PB (DECK B)
— 5 —
HCD-GR8000
— 6 —
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