Aiwa RC-ZAS02 User Manual

SERVICE MANUAL
DATA
COMPACT DISC STEREO
CASSETTE RECEIVER
BASIC TAPE MECHANISM : ZZM-2 PR1NM
BASIC CD MECHANISM : AZG-1 ZD8RN1DM
Z-L100 EZ,K
S/M Code No. 09-004-422-5R2
REVISION
• If requiring information about the CD mechanism, see Service Manual of AZG-1,
(S/M Code No. 09-001-335-3N6).
• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
Z-L100 (EZ,K), (S/M Code No. 09-002-422-5T2).
Z-L100
SPEAKER
SYSTEM
CD
CASSEIVER
SX-ZL100
CX-ZL100
(TYPE : EZ)
RC-ZAS02
STEREO
TURNTABLE
CX-ZL100
(TYPE : K)
REMOTE
CONTROLLER
-
PX-E860
• If requiring information about the Stereo Turntable, see Service Manual of
PX-E860 (K), (S/M Code No. 09-993-322-0R4).
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Aiwa RC-ZAS02 Specifications

General

Display Type	LCD
CD Player	Yes
Cassette Deck	Yes
Radio	Yes
Media Type	CD, Cassette
Tuner Bands	FM, AM

Summary

System Specifications

FM Tuner Specs

Tuning range, sensitivity, and antenna details for FM reception.

MW Tuner Specs

Tuning range, sensitivity, and antenna details for MW reception.

LW Tuner Specs

Tuning range, sensitivity, and antenna details for LW reception.

Amplifier Specs

Power output, distortion, inputs, and outputs for the audio amplifier.

CD Player Specs

Laser type, D-A converter, SNR, distortion, and wow/flutter.

Cassette Deck Specs

Track format, frequency response, recording system, and heads.

Speaker System Specs

Cabinet type, speaker drivers, impedance, dimensions, and weight.

General System Specs

Power requirements, consumption, unit dimensions, weight, and standby power.

Laser Safety and Servicing

Laser Beam Warning and Caution

Critical warnings and cautions regarding laser beam exposure during servicing.

Optical Block Replacement Safety

Precautions for replacing the optical block, including static discharge.

Repair Preparation and Safety

Capacitor Discharge Procedure

Procedure for safely discharging power supply capacitors before repair.

Microcomputer Checks and Reset

Checks, diagnostics, and reset procedures for the microcomputer.

Component Lists and Illustrations

Main Electrical Parts List

Lists of electrical components, including ICs, transistors, diodes, and capacitors.

Transistor Illustrations and Coding

Visual diagrams and pinouts for various transistors and resistor coding.

Circuit Diagrams and Wiring

Main Board Schematics and Wiring

Wiring and schematic diagrams for the main circuit board.

Front Board Schematics and Wiring

Wiring and schematic diagrams for the front circuit board.

Tuner and Power Supply Schematics

Schematic diagrams for the tuner and power supply sections.

Integrated Circuit Information

Integrated Circuit Block Diagrams

Functional block diagrams for key integrated circuits.

Integrated Circuit Pin Descriptions

Detailed pin descriptions for specific integrated circuits.

Operational Adjustments

Tuner Section Adjustments

Steps for tuning and adjusting tuner sections.

Cassette Deck Adjustments

Procedures for adjusting tape speed, head azimuth, and frequency response.

Front Section MICON OSC Adjustment

Adjustment procedure for the MICON OSC.

Speaker Service and Parts List

Speaker Disassembly Guide

Step-by-step instructions for disassembling speaker units.

Speaker Parts List

List of parts for the SX-ZL100 speaker system.

Accessories and Package List

List of included accessories and package contents.