Philips FWD573/55 User Manual

FWD573/55/98
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without
the prior permission of Philips.
Published by SL 0617 Service Audio Printed in The Netherlands Subject to modification
DVD Micro Theatre
Version 1.0
CLASS 1
LASER PRODUCT
© 3141 785 30790
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................1-2
Specifi cations .......................................................................1-3
Measurement Setup .............................................................1-4
Service Aids, Safety Instruction, etc ...........................1-5 to 1-7
Connections & Functional Overview.........................1-8 to 1-11
Troubleshooting ......................................................1-12 to 1-13
Repair Instructions...................................................................2
Disassembly Instructions & Service positions .........................3
Set Block Diagram ................................................................4-1
Set Wiring Diagram ..............................................................4-2
Control Board .......................................................................... 5
Main Board ..............................................................................6
Tuner Board .............................................................................7
Power Board ............................................................................ 8
Mechanical Exploded View & Parts List ..................................9
VIDEO CD

Philips FWD573/55 Specifications

General

Brand	Philips
Model	FWD573/55
Category	Stereo System
Type	Micro Hi-Fi System
Speaker Type	2-Way
Number of Discs	3
Audio Formats Supported	MP3, WMA
Preset Stations	40
Bluetooth	No
Remote Control	Yes
Disc Playback	CD
Tuner Bands	FM
Connectivity	USB

Summary

Location of PC Boards

Specifications

Measurement Setup

Tuner Measurement Setup

Detailed setup for measuring FM and AM tuner performance.

Safety Warnings and Precautions

ESD Precautions

Warnings and guidelines to prevent damage from electrostatic discharge.

Laser Safety Warning

Cautionary notice about invisible laser radiation when the unit is open.

General Electrical Safety

Regulations for safe repair and component replacement.

Functional Overview

System Controls Overview

Description of buttons and functions available on the unit itself.

Remote Control Functions

Explanation of all buttons and their functions on the remote control.

Troubleshooting

Main Unit Repair Chart

Dismantling Instructions

DVD Module Dismantling

Step-by-step instructions for removing the DVD module.

Main Board Dismantling

Instructions for removing the main circuit board.

Control Board & Cassette Module Dismantling

Instructions for removing the control board and cassette module.

Power Board Dismantling

Instructions for removing the power board.

Block Diagram

Wiring Diagram

Control Board

Main Board

Circuit Diagrams

Schematics detailing the electronic circuitry of the main board.

Tuner Board

Adjustment Procedures

Steps for fine-tuning the tuner for optimal reception.

PCB Layouts

Power Board

Voltage Checks

Circuit Diagram

PCB Layout

Parts List