Sony ZS-D5 Service Manual

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7-18. BLOCK DIAGRAMS
IC703 BA6898S
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LEVEL
SHIFT
OP-AMP
LEVEL
SHIFT
DRIVER-MUTE
50K
D.BUF
13.3K
10K
FIN Vcc VIN4 VIN4 VO4(–) VO4(+) VO3(–) VO3(+) NC
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D.BUF D.BUF D.BUF
–+
–+
–+
–+
13.3K
50K 10K
100
10K
10K
LEVEL
SHIFT
D.BUF D.BUF
–+
13.3K
10K
LEVEL
SHIFT
D.BUF
13.3K
D.BUF
–+
NC
Vcc
REGULATOR
BIAS
T.S.D.
MONITOR
–+
VIN3 VIN3 GND NC
OP IN(–) OP OUT GND
BIAS IN
BIAS
VIN1 VIN1
VO1(+)
VO2(–)
VO2(+)
VIN2
REG OUT
MUTE
RESET
REG-B
REGULATOR
FIN
VO1(–)
GND
IC302 BH3854AS

Sony ZS-D5 Specifications

General

Brand	Sony
Model	ZS-D5
Category	Stereo System
Language	English

Summary

Product Specifications

Audio Power and General Specifications

Details audio power, THD, speaker type, input/output, and power requirements.

CD, Radio, and Cassette System Specs

Covers CD player, radio frequency ranges, and cassette recorder capabilities.

Safety and Servicing Procedures

Safety Checks and AC Leakage Testing

Procedures for ensuring safety and measuring AC leakage.

Laser Safety and Handling Guidelines

Guidelines for safe handling of laser components and servicing notes.

Test Mode Entry and Mechanical Adjustments

Procedures for entering test mode and performing mechanical adjustments.

Unit Operation and Features

Control Panel Layout and Identification

Identifies and labels all external controls and features on the unit.

Basic CD Playback Guide

Step-by-step instructions for loading, playing, and controlling CD playback.

Basic Radio Listening Guide

Instructions for tuning and listening to radio broadcasts, including reception tips.

Basic Tape Operations: Playback and Recording

How to play and record audio on cassette tapes, including direction control.

Timer Functions: Wake-Up, Sleep, and Recording

Setting the clock, wake-up, sleep timers, and timed radio recording.

Internal Structure and Maintenance

Disassembly Procedures for Major Assemblies

Step-by-step guide to disassembling front cabinet, mechanism, boards, etc.

Electrical Adjustments and Precautions

Guidelines for electrical adjustments and safety precautions.

Circuit Diagrams and Board Layouts

Block diagrams, schematics, and printed wiring board layouts for various sections.

Exploded Views and Parts Identification

Visual breakdowns and component lists for major sections like cabinets, mechanism, and optical pick-up.

Comprehensive Electrical Parts Lists

Detailed lists of electronic components categorized by board or type.

Service Manual Supplement

Part Change Information and Updates

Details changes in parts from serial numbers and provides updated references.