Read Sony MDX-C5960R / MDX-C5970 / MDX-C5970R (serv.man2) Service Manual online
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MDX-C5960R/C5970/C5970R
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
C
: panel designation.
•
U
: B+ Line.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Voltages and waveforms are dc with respect to ground under no-
signal (detuned) conditions.
no mark : FM
no mark : FM
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
ances.
• Circled numbers refer to waveforms.
• Abbreviation
• Abbreviation
GREEN : Illumination color
AMBER : Illumination color
AMBER : Illumination color
SCHEMATIC DIAGRAM – KEY Board –
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