Schematic Diagram - Main Section (3/3) - Sony CFD-S28L Service Manual

CFD-S28L
Q Q
6-9. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
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T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
(Page 33)
(Page 36)
x a o
y
. i
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http://www.xiaoyu163.com
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3 7 6 3
u 1 6 3
(Page 28)
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Note on Schematic Diagram:
• 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 Ω and
specified.
• C : panel designation.
• U : B+ Line.
• Power voltage is dc 9 V and fed with regulated dc power
supply from battery terminal.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
m
( ) : TAPE PLAY
< > : CD PLAY
c o
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
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1 / W or less unless otherwise
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