Sharp XL-DV5

SERVICE MANUAL
XL-DV5/DV50
No. S6433XLDV50U/
DVD MICRO SYSTEM
XL-DV5
MODEL
SHARPCORPORATION
CONTENTS
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] IMPORTANT SERVICE NOTES (FOR
U.S.A. ONLY)................................................. 1-1
[2] SPECIFICATIONS ......................................... 1-2
[3] NAMES OF PARTS........................................ 1-3
CHAPTER 2. ADJUSTMENTS
[1] ADJUSTMENT............................................... 2-1
[2] TEST MODE .................................................. 2-2
CHAPTER 3. MECHANICAL DESCRIPTION
[1] REMOVING AND REINSTALLING THE
MAIN PARTS ................................................. 3-1
[2] DISASSEMBLY.............................................. 3-2
CHAPTER 4. DIAGRAMS
[1] BLOCK DIAGRAM ......................................... 4-1
CHAPTER 5. CIRCUIT DESCRIPTION
[1] VOLTAGE....................................................... 5-1
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
LAYOUT
[1] NOTES ON SCHEMATIC DIAGRAM ............6-1
[2] TYPES OF TRANSISTOR AND LED ............6-1
[3] WIRING SIDE OF PWB/SCHEMATIC DIA-
GRAM............................................................6-2
CHAPTER 7. FLOWCHART
[1] TROUBLESHOOTING ..................................7-1
CHAPTER 8. OTHERS
[1] FUNCTION TABLE OF IC .............................8-1
[2] FL DISPLAY ..................................................8-4
Parts Guide
XL-DV5 DVD Micro System consisting of XL-DV5 (main
unit), CP-DV5F (front speakers) and CP-DV5SW(subwoof-
er).
• In the interests of user-safety the set should be restored to its origi-
nal condition and only parts identical to those specified be used.
XL-DV50
MODEL
XL-DV50 DVD Micro System consisting of XL-DV50 (main
unit), CP-DV50F (front speakers) and CP-DV50SW(sub-
woofer).
Illustration XL-DV5

Sharp XL-DV5 Specifications

General

Brand	Sharp
Model	XL-DV5
Category	Stereo System
Language	English

Summary

Chapter 1. General Description

Important Service Notes (USA Only)

Safety checks before returning the audio product to the user.

Specifications

Detailed specifications for General, Tuner, Front speaker, Subwoofer, and DVD player.

Names of Parts

Identifies front panel, display, rear panel, front speaker, and subwoofer parts.

Chapter 2. Adjustments

Adjustment Procedures

Details adjustment points and procedures for the Tuner and DVD/CD sections.

Test Mode Operations

Explains how to enter and use various test modes for the unit.

Chapter 3. Mechanical Description

Removing and Reinstalling Main Parts

Describes the manual removal of the DVD/CD disc and changer unit.

Disassembly Steps

Provides a step-by-step guide for disassembling the unit, including screw types and figures.

Chapter 4. Diagrams

Block Diagrams Overview

Shows overall block diagrams of power supply, amplifier, tuner, and DVD sections.

Chapter 5. Circuit Description

Voltage Specifications

Provides pin voltage details for various ICs and transistors in the unit.

Chapter 6. Circuit Schematics and Parts Layout

Schematic Diagram Notes

Explains resistor/capacitor notations, voltage measurement points, and part markings.

Transistor and LED Types

Lists common transistor types and their pin configurations, along with LED pinouts.

PWB Wiring and Schematic Diagrams

Shows schematic diagrams and PWB wiring for various sections of the unit.

Chapter 7. Flowchart

Troubleshooting Guide

Provides troubleshooting steps for CD/DVD playback and no sound issues.

Chapter 8. Others

IC Function Tables

Lists the function table and block diagram for IC601, IC603, and IC701.

FL Display Grid Assignment

Details the grid assignment and pin connection for the FL display (VFD701).

SHARP Parts Guide

How to Order Replacement Parts

Instructions and contact information for ordering replacement parts from SHARP.

Component Codes and Explanations

Explains codes used for capacitors, resistors, and other part types.

Parts List - Integrated Circuits, Semiconductors, and Diodes

Lists integrated circuits, transistors, diodes, and related components with part codes.

Parts List - Passive Components, Coils, and Vibrators

Lists coils, capacitors, resistors, and vibrators with part codes and values.

Parts List - Mechanical, Cabinet, and Speaker Components

Lists changer mechanism parts, cabinet parts, and speaker box assemblies.

Miscellaneous Parts and Assemblies

Lists accessories, PWBs, and special service parts like cleaner discs.