Sharp CD-ES900 User Manual

CD-ES900/CD-ES99
SERVICE MANUAL
No. S2405CDES900/
SHARP CORPORATION
CONTENTS
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for
maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications..................................................1-1
[2] Names of parts ...............................................1-2
CHAPTER 2. ADJUSTMENTS
[1] Mechanism section .........................................2-1
[2] Tuner section ..................................................2-1
[3] CD section ......................................................2-2
[4] CD Changer mechanism section ....................2-3
CHAPTER 3. MECHANISM BLOCKS
[1] Caution on disassembly..................................3-1
[2] Removing and reinstalling the main parts .........3-4
CHAPTER 4. DIAGRAMS
[1] Block diagram .................................................4-1
CHAPTER 5. CIRCUIT DESCRIPTION
[1] Notes on schematic diagram ..........................5-1
[2] Types of transistor and LED ...........................5-1
[3] Waveforms of CD circuit .................................5-2
[4] Voltage............................................................5-3
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
LAYOUT
[1] Wiring side of PWB ........................................ 6-1
[2] Schematic diagram ........................................ 6-8
CHAPTER 7. FLOWCHART
[1] Troubleshooting.............................................. 7-1
CHAPTER 8. OTHER
[1] Function table of IC ........................................ 8-1
[2] FL Display .................................................... 8-10
Parts Guide
MINI COMPONENT SYSTEM
CD-ES900
MODEL
MINI COMPONENT SYSTEM
CD-ES99
MODEL
CD-ES900 Mini Component System consisting of CD-ES900
(main unit) and CP-ES900 (speaker system).
CD-ES99 Mini Component System consisting of
CD-ES99 (main unit) and CP-ES99 (speaker sys-
tem).
In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

Sharp CD-ES900 Specifications

General

Brand	Sharp
Model	CD-ES900
Category	Stereo System
Language	English