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Yamaha R-500 Service Manual

Yamaha R-500
35 pages
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Yamaha R-500 Specifications

General IconGeneral
BrandYamaha
ModelR-500
CategoryStereo Receiver
LanguageEnglish

Summary

Specifications

Audio Section Specifications

Details on audio performance, power output, sensitivity, and distortion levels.

AM Section Specifications

Details on AM reception performance, sensitivity, selectivity, and harmonic distortion.

FM Section Specifications

Details on FM reception performance, sensitivity, selectivity, and stereo separation.

General Specifications

Information on semiconductors, power supplies, dimensions, and unit weight.

Disassembly Procedures

Top Cover Removal

Step-by-step guide for safely removing the top cover of the receiver.

Bottom Cover Removal

Instructions for removing the bottom cover of the unit.

Front Panel Removal

Procedure for detaching the front panel, including knob removal.

Rear Panel Removal

Steps to detach the rear panel, involving power cord and screw removal.

Adjustments

FM Tuner Overall Adjustment

Procedures for fine-tuning the FM tuner's performance and settings.

AM Tuner Adjustment

Steps for optimizing the AM tuner's reception and sensitivity.

Audio Section Adjustment

Procedure for adjusting the DC offset voltage in the audio output stages.

Parts List and Diagrams

Exploded View of Components

A visual diagram showing the assembly of the receiver's internal and external parts.

Mechanism Parts List

Detailed list of mechanical components with part numbers and descriptions.

Circuit Board Parts List

List of electronic components found on the circuit boards with part numbers.

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