Schematic Diagram - Main (Audio)/Power Supply Section - Sony CFD-E55L Service Manual

CFD-E55L
Q Q
7
3
T E
L 1 3
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
1 / W or less unless otherwise
4
specified.
• 2 : nonflammable resistor.
• C : panel designation.
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
• U : B+ Line.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER
( ) : CD
w w w
〈〈 〉〉 : TAPE
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F
: TUNER
E
: TAPE PLAY
a : TAPE RECORD
J : CD PLAY
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See page 53 for IC Block Diagrams.
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