Sony CHC-P11 Service Manual page 36

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18 19°
R136 10k
with mark A\ are critical for safety.
Replace only with part number specified.
* [B +]: B+ Line
°{/_}: adjustment for repair.
* Voltage and waveforms are dc with respect to ground under
no-signal conditions.
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* All capacitors are in uF unless otherwise noted. pF: puF SOWV ¢ Waveforms are taken with a oscilloscope.
or less are not indicated except for electrolytics and tantalums. Voltage variations may be noted due to normal production
* All resistors are in Q and '/4W or less unless otherwise tolerances.
specified. * Circled numbers refer to waveforms.
| M102
¢ A: internal component. ¢ Signal path.
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SL- motor, SL+ : 7 7 :
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SPINBLE/SLED
MOTOR ORIVE
no mark : STOP
* Voltages are taken with a VOM ( Input impedance 10MQ).
Voltage variations may be noted due to normal production
tolerances.
Note:
* O— : parts extracted from the component side.
* & : Through hole.
* =. : Pattern on the side which is seen.
6-11. PRINTED WIF
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