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Sharp CD-C500Z User Manual

Sharp CD-C500Z
56 pages
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SHARP
SERVICE
MANUAL
DIGITAL
AUDIO
001
DOLBY
SYSTEM
l
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
DOLBYand the double-D symbol
00
are trademarks of
Dolby Laboratories Licensing Corporation.
l
In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified be used.
1%
i
/
INDEX
TO
CONTENTS
Page
SPECIFICATIONS
.........................................................
.2
NAMESOFPARTS
......................................................
3-6
VOLTAGE SEl.&CTION
OPERATION MANUAL
....................................................
.6
DISASSEMBLY..
............................................................................
. . . . . . . . . . .
::,:-:
2
REMOVING AND REINSTALLING THE MAIN PARTS
........................
13115
CHANGER MECHANISM OPERATION
.....................................
16,17
ADJUSTMENT
.......................................................
18-21
TROUBLESHOOTING(CD SECTION)
.....................................
22-26
FUNCTION TABLE OF IC
/
BLOCK DIAGRAM OF IC
.........................
.27-33
BLOCKDIAGRAM
.....................................................
34-36
SCHEMATIC DIAGRAM/WIRING
SIDE
OF P.W.BOARD
.....................
37-57
NOTES ON SCHEMATIC DIAGRAM
.........................................
.58
TYPES OF TRANSISTOR AND LED
.........................................
.59
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
.........................
.59
EXPLODED VIEW..
..................................................
..60-6 6
REPLACEMENT PARTS LIST
...........................................
67-80
SHARP
CORPORATION
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Sharp CD-C500Z Specifications

General IconGeneral
BrandSharp
ModelCD-C500Z
CategoryStereo System
LanguageEnglish

Summary

Specifications

CD-C500Z System Specifications

Specifications for the CD-C500Z compact disc stereo music system.

CP-C500H Speaker System Specs

Specifications for the CP-C500H speaker system.

CP-CW500H Woofer System Specs

Specifications for the CP-CW500H super woofer system.

Names of Parts Overview

Tuner Control Section Identification

Identifies controls for the tuner section.

CD Control Section Identification

Identifies controls for the CD player section.

Names of Parts - Controls

Amplifier Section Controls

Identifies controls for the amplifier section.

Tape Control Section Controls

Identifies controls for the tape deck sections.

Remote Control Operations and Features

Remote Control Layout and Identification

Identifies remote control buttons and features.

Remote Control Usage Guidelines

Guidelines for operating the remote control effectively.

Voltage Selection Procedure

Instructions for selecting the unit's voltage.

Operation Manual - CD Playback

Loading and Playing Discs

Step-by-step guide for loading and playing CDs.

Interrupting and Resuming Playback

How to pause and resume CD playback.

Disc and Track Selection Methods

Methods for selecting specific discs or tracks for playback.

APSS and APMS Features

Using Auto Program Search and Programmable Music Selectors.

Operation Manual - Programming and Modes

Programming Tracks During Playback

How to program tracks while listening.

Clearing Programmed Sequences

How to clear programmed sequences.

Repeat and Random Playback Options

How to set discs or sequences to repeat or play randomly.

Cue and Review Functionality

How to preview tracks using cue and review functions.

Disassembly Procedures

Disassembly Safety Precautions

Important safety and handling precautions before disassembly.

Model-Specific Disassembly Steps

Disassembly steps specific to CD-C500Z, CP-C500H, CP-CW500H models.

Main Parts Removal and Reinstallation

Tape Mechanism Component Handling

Steps to remove and reinstall tape mechanism components.

Pinch Roller and Playback Head Removal

Procedures for removing pinch rollers and playback heads.

Motor and Flywheel Removal Procedures

Procedures for removing motors and flywheels.

CD Mechanism Component Handling

Pickup Replacement Instructions

Instructions for replacing the CD pickup unit.

CD Changer Mechanism Removal Steps

Procedures for removing CD changer mechanism parts.

Troubleshooting Stuck CD Magazines

Troubleshooting steps for stuck CD magazines.

Changer Mechanism Operation Details

Magazine Operation Timing Chart

Timing chart for magazine insertion to ejection sequence.

Disc Playback and Motor Timing Charts

Timing charts for disc playback and motor operations.

Adjustment Procedures - Mechanical and Tape

Mechanism and Tape Section Adjustments

Adjustments for the tape mechanism and controls.

Bias and Erase Current Adjustments

Adjusting bias frequency, bias current, and erase current.

Playback Amplifier Sensitivity Checks

Steps to check playback amplifier sensitivity.

Record/Playback Sensitivity Adjustment

Adjusting record/playback sensitivity for tape 2.

Adjustment Procedures - Tuner Section

AM IF/RF Tuning Adjustments

Adjustment points for AM Intermediate and Radio Frequency.

FM IF/RF and Detection Adjustments

Adjusting FM IF/RF and detection parameters.

FM Auto Stop Level and VCO Frequency

Adjusting FM auto stop level and VCO frequency.

Adjustment Procedures - CD Section

CD Adjustment Preparation and Test Mode

Initial steps before CD section adjustments and test mode entry.

Servo Unit Tuning Procedures

Procedures for servo unit adjustments.

Focus and Tracking Alignment

Adjusting focus offset, tracking offset, and balance.

Focus and Tracking Gain Settings

Adjusting focus and tracking gain.

HF Output Verification

Procedure to check the HF output.

CD Section Troubleshooting Guide

Display and Loading Faults

Troubleshooting display and disc loading issues.

Motor and Playback Faults

Troubleshooting spin motor and playback errors.

Audio Circuit Diagnosis Steps

Steps to diagnose audio output problems.

Disc Loading and Tray Issues

Troubleshooting disc loading and tray movement.

Spin Motor Not Running Faults

Troubleshooting spin motor failure.

Disc Playback Error Diagnosis

Troubleshooting steps for playback errors.

Adjustment Correction for Tracking Offset

Steps to correct tracking offset adjustment.

Pickup Height and Laser Diode Errors

Troubleshooting pickup height and laser diode errors.

Laser Diode Power and Audio Circuit Issues

Troubleshooting laser diode power and audio circuit problems.

Integrated Circuit Function Tables (IC801)

IC801 RH-iX1865AFZZ Pin Functions

Pin function table for IC801.

Integrated Circuit Function Tables (IC1)

IC1 VHİYM7121 Pin Functions

Pin function table for IC1.

Integrated Circuit Function Tables (IC803)

IC803 RH-iX1846AFZZ Pin Functions

Pin function table for IC803.

Integrated Circuit Function Tables (IC805)

IC805 92LIC-iX1874 Pin Functions

Pin function table for IC805.

Integrated Circuit Function Tables (IC2)

IC2 VHILA9200M/-1 Pin Functions

Pin function table for IC2.

Schematic Diagram Notes (Page 37)

Resistor and Capacitor Identification Notes

Notes on resistor and capacitor identification and types.

Important Safety Part Identification

Important safety parts marked with 'A' require careful handling.

Schematic Diagram Notes (Page 38)

CD Circuit Waveform Reference Guide

Displays common CD circuit waveforms for reference.

Schematic Diagram Notes (Page 40)

Switch Operations and Positions Listing

Lists various switches and their operational positions.

Component Identification Diagrams

Transistor and LED Types

Diagrams showing types of transistors and LEDs.

Power Cords and AC Plugs

Diagrams of AC power supply cords and plugs.

Exploded Views - Mechanisms

CD Mechanism Exploded View

Exploded view diagram of the CD mechanism.

Changer Mechanism Exploded View

Exploded view diagram of the changer mechanism.

Exploded Views - Cabinet

Cabinet Exploded View (Part 1)

Exploded view diagram of the cabinet (1/2).

Cabinet Exploded View (Part 2)

Exploded view diagram of the cabinet (2/2).

Exploded Views - Speakers

Speaker Box Exploded View (Part 1)

Exploded view diagram of the speaker box (1/2).

Speaker Box Exploded View (Part 2)

Exploded view diagram of the speaker box (2/2).

Replacement Parts List - Components (Page 47)

Integrated Circuits and Transistors

Lists integrated circuits and transistors with part numbers.

Capacitors and Resistors

Lists capacitors and resistors with part numbers.

Replacement Parts List - Components (Page 48)

Resistors Listing

List of resistors and their part numbers.

Replacement Parts List - Components (Page 49)

Resistors Listing

List of resistors and their part numbers.

Connectors Listing

List of connectors and their part numbers.

Replacement Parts List - Components (Page 50)

Resistors Listing

List of resistors and their part numbers.

Connectors Listing

List of connectors and their part numbers.

Replacement Parts List - Components (Page 51)

Connectors Listing

List of connectors and their part numbers.

Other Circuitry Parts and PWB Assemblies

Lists miscellaneous circuitry parts and PWB assemblies.

Replacement Parts List - Switches and Mechanisms (Page 52)

Switch Part Numbers

Lists various switches and their part numbers.

CD and Changer Mechanism Parts

List of parts for the CD and changer mechanisms.

Replacement Parts List - Mechanisms (Page 53)

Cassette Mechanism Parts Listing

List of parts for the cassette mechanism.

Replacement Parts List - Cabinet and Speakers (Page 54)

Speaker Box Parts Listing

List of parts for the speaker boxes.

Accessories and Packing Parts Listing

List of accessories and packing materials.

Replacement Parts List - Accessories (Page 55)

Accessories and Packing Parts Listing

List of accessories and packing materials.

Replacement Parts List - Speaker Boxes (Page 56)

Speaker Box Parts Listing

List of parts for the speaker boxes.

Accessories and Packing Parts Listing

List of accessories and packing materials.

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