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Adheres to safety regulations, restoring the set to its original condition and using identical parts.
Lists necessary service tools and illustrates mounting/dismounting techniques.
Details precautions for handling semiconductors susceptible to electrostatic discharge.
Detailed list of mechanical parts with part numbers and model compatibility.
A guide for diagnosing faults by following a step-by-step troubleshooting tree.
Procedures for checking laser supply, adjusting laser current, and focus offset.
Lists various system and operating errors with their likely causes and checks.
Diagram illustrating the power supply circuit and its components.
Diagram of the CD mechanism, servo circuit, and their interactions.
Block diagram showing control, display, keyboard, and power supply units.
Schematic showing the CPU, decoder, and their interface connections.