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General| Type | CD Player |
|---|---|
| Disc format | CD |
| Digital converter | 1-bit DAC |
| Dynamic range | 96 dB |
| Line output | Yes |
| Frequency Response | 2 Hz to 20 kHz |
| Output Level | 2V |
| Digital outputs | Optical, Coaxial |
Identifies front panel buttons, keys, and controls for operation.
Explains the function of various indicators on the display panel.
Details necessary steps before operating the unit, including transportation screw.
Steps for removing the main operation unit and the mechanism assembly.
Instructions for safely removing the disc tray from the unit.
Procedures for removing the pickup mechanism for both Japan and Singapore models.
Steps to take when the disc tray fails to open or eject.
Details the function of key ICs and their role in the player's operation.
Explanation of the micro-computer control unit and its interface with the display.
Flowchart illustrating the operational sequence after power-on.
Description of test mode functions and valid key inputs for diagnostics.
Explanation of circuits controlling drive motors and servo functions.
Details the Digital Pulse Axis Control circuit for sound quality improvement.
Describes the mechanism for opening and closing the disc tray.
Explains how the pickup chassis moves up and down during disc loading.
Guidance on correctly installing gears in the mechanism.
Adjusting laser power and the voltage controlled oscillator frequency.
Procedures for tracking error balance, focus error balance, focus gain, and tracking gain.
Adjusting DAC distortion and analyzing RF/T.Error signals.
Diagram showing the layout of components on the PC board's component side.
Diagram showing the layout of traces on the PC board's foil side.
Exploded view of the mechanism assembly for Japan-made units.
Exploded view of the mechanism assembly for Singapore-made units.
List of parts specific to the Japan-made version of the unit.
List of parts specific to the Singapore-made version of the unit.
Lists of various capacitors, connectors, and jacks with specifications.
Details on inductors, filters, resonators, and various types of resistors.
Comprehensive list of integrated circuits, transistors, and switches.
Parts list and exploded views for mechanism components.
List of DC motors, switches, and miscellaneous parts.
