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Sony PMC-DR70L - Schematic Diagram - Woofer AMP Section

Sony PMC-DR70L
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– 71 – – 73 –– 72 –
5-15. SCHEMATIC DIAGRAM – WOOFER AMP SECTION – (DR70L ONLY)
PMC-DR50L/DR70L
Note:
All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
All resistors are in and
1
/
4
W or less unless otherwise
specified.
U : B+ Line.
Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-
tion tolerances.
Signal path.
F : FM
r
Refer to page 76 for IC Block Diagram.

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