Sony D-555 - Schematic Diagram - Servo Section

Note: The components identified by mark A or dotted
line with mark are critical for safety.
Replace only with part number specified.
ame : B+ Line
[J]: adjustment for repair.
Power voltage is dc 9V and fed with regulated dc power
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Note:
e All capacitors are in uF unless otherwise noted. pF: uuF
50WV or less are not indicated except for electrolytics
and tantalums.
e@ All resistors are in 2 and '/,W or less unless otherwise
\ specified.
| ° % : indicates tolerance,
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supply from external power voltage jack.
nomark: stop
( ): play
< >: values when a power supply of 9V dc supplied
from the battery terminal.
Voltages are taken with a VOM (Input impedance 10M),
Circled numbers refer to waveforms.
Signal path.
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