Schematic Diagram - Bd Board - Sony HCD-GRX50 Service Manual

Mini hi-fi component system
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7-7. SCHEMATIC DIAGRAM – BD Board – •
(Page 45)
See page 59 for Waveforms.
See page 64 for IC Block Diagrams.
– 31 –
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD STOP
(
) : CD PLAY
The components identified by mark ! or dotted
Les composants identifiés par une marque ! sont
line with mark ! are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified.
par une piéce portant le numéro spécifié.
– 32 –
HCD-GRX50/R770/RXD7

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