Sony CDP-S3 - CD Changer Section Schematic Diagram

CDP-S3
1717
6-5. SCHEMATIC DIAGRAM – CD CHANGER Section –• See page 22 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD STOP
B
MAIN
BOARD
NO202
IC731
SUB TRAY1
HEIGHT SENSOR
IC732
SUB TRAY2
HEIGHT SENSOR
IC733
SUB TRAY3
HEIGHT SENSOR
IC751
DISC IN
DETECT
(Page 19)