Do you have a question about the Sony CDP-397 and is the answer not in the manual?
Detailed technical specifications for the CD playback functionality.
Lists different model versions (US, AEP, UK, etc.) and their regional power requirements.
Highlights critical components for safety, requiring specific replacement parts.
Outlines procedures and equipment for testing AC leakage on the unit.
Provides precautions for handling the optical pick-up block to prevent damage.
Instructions for safely checking the laser diode emission.
Procedure for checking the S-curve waveform for focus servo.
Procedure for checking the RF signal level using an oscilloscope.
High-level overview of the system's functional blocks and connections.
Detailed circuit schematics showing all component interconnections.
Comprehensive list of electronic components for the BD Board.