MXD-D40
6363
6-15. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 70 for IC Block Diagrams.
Note on Schematic Diagram:
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : MD, CD STOP
Note: Be sure to execute the Voltage Adjustment on page 46, whenever the asterisked parts (IC506, R550, R551, RV500), mounted
MAIN board, and CD base unit (BU-21BD53) were replaced.
(Page 60)
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