Sony CDP-C265 - 4-5. SCHEMATIC DIAGRAM

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4-5. SCHEMATIC DIAGRAM
«See page 21 for IC Block Diagrams.
«See page 23 for IC Pin Functions. (1C101, 1C103, 1C401)
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Note:
The components identi-
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are critical for safety.
Replace only with part
SYSTEM
CONTROL
B+]
720!
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roo. fe TRANSFORMER gehen, aM ney te ONS age “ee ie tang a CNB:Canadian model,
G :German model.
SP :Singapore model.
MY :Malaysia model,
AUS: Australian model.
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US, CNB AEP, UK, G,
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220V-240V
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Les composants identifiés par
une marque A\ sont critiques
pour la sécurité,
Ne les remplacer que por une
piece portant le numéro spéci-
2 eae ofS R459 1.2k Hose fe38 number specified, fie.
——— eet
- ——- “7 a R577 —-RS72 Q504 Q504 ¢ Bt Line,
10k 24k AMP B- SWITCH fae 4M-TP , e Be | ine,
iis «Voltages and waveforms are de with respect to ground
under no-signal conditions,
= “Voltages are taken with a VOM(Input impedance 10MQ).
3 aah Qlrp 3 fort) Se I Voltage variations may be noted due to norma! produc-
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* sae Qso2 ‘ :
BF AMP BE SWITCHING ee | AMP B+ SWITCH * Waveforms are taken with a oscilloscope.
o5 Voltage variations may be noted due to normal produc—
Q503
(1c203] | | INVERTER | tion tolerances,
peau es i aS fa MAIN IN BOARD], «Circled numbers refer to waveforms,
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