Sony HCD-H505 User Manual

Procedures to test for AC leakage from metal parts to earth ground.

Crucial handling instructions for optical pick-up and laser diode to prevent damage and ensure safety.

A guide to locate and identify system controls and parts for user operation.

Procedure for removing the CD mechanism unit from the chassis.

Procedures for disassembling the front panel and the TC (Tape Cassette) mechanism.

Detailed procedures for mechanical and electrical adjustments, including deck section tests.

Procedures for setting record bias and level for optimal tape recording performance.

Adjustments for the AM tuner section.

Adjustments for the FM tuner section.

Adjusting the FM TUNED indicator light level.

Adjusting SW oscillator voltage and tracking for optimal signal reception.

Adjusting the AM TUNED indicator light level.

Procedures for CD focus bias, RF level check, and S-curve waveform analysis.

Checks for E-F balance and notes on focus/tracking gain adjustment.

Detailed explanation of the terminals for IC101 on the main board.

Detailed explanation of the terminals for IC501 on the panel board.

Block diagram illustrating the functional blocks of the CD player section.

Block diagrams, circuit board locations, and wiring for the main section.

Schematic diagrams, printed wiring boards, and waveforms for panel and BD sections.

Schematic diagrams, printed wiring boards, waveforms, and IC block diagrams for the audio section.

Block diagrams of integrated circuits used in various sections of the unit.

Diagrams specific to the BD (Base Disc) section.

Exploded view of the main chassis and its components for identification.

Exploded views of the front panel and TC/CD mechanisms for part identification.

List of electrical components for the BD section.

Parts list for CD audio, motor, and detection sections.

List of electrical components for the main and panel sections.

List of electrical components for transformer and power supply sections.