Pioneer SX-3800 Service Manual

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Pioneer SX-3800 Specifications

General

Brand	Pioneer
Model	SX-3800
Category	Stereo Receiver
Language	English

Summary

Specifications

Front Panel Facilities

Front Panel Controls and Indicators

Explains front panel switches, selectors, indicators, meters, and controls like volume, tone, and muting.

Block Diagram

RF and AF Block Diagrams

Circuit Descriptions

FM Tuner and Quartz-Lock System

Indicator and Amplifier Circuitry

Protection and Power Indicator Circuits

Adjustments and Calibration

FM Tuner and AM Tuner Calibration

Procedures for tuning and calibrating FM and AM tuner sections for optimal performance.

Power Amplifier and Indicator Calibration

Steps for adjusting power amplifier balance, idle current, and output indicators.

Schematics, P.C. Board Diagrams, and Parts List

Schematic and P.C. Board Connection Diagrams

Detailed circuit diagrams and printed circuit board layouts for technical reference.

Comprehensive Parts List