Philips FW-P900 User Manual

GB
CLASS 1
LASER PRODUCT
COMPACT
DIGITAL AUDIO
Service Manual
Service
Service
Service
FW-P900/37
TABLE OF CONTENTS
Page
Location of pc boards & Version variations ................1-2
Technical Specifications .............................................1-3
Measurement setup ....................................................1-4
Service Aids, Safety Instruction, etc. ..........................1-5
Instruction for use ...................................................2-1
Disassembly Instructions & Service positions ...........3-1
Service Test Programs ...............................................3-4
Set Block diagram ......................................................... 4
Set Wiring diagram ........................................................ 5
Front Board .................................................................... 6
Tuner Board: ECO5 Sys .......................................... 7B
ETF7 ND Tape Module .................................................. 9
3CDC-LC Module ........................................................ 10
3CDC-LC-MB Module ............................................... 10A
Power 5-VA Module (70/100W Version) ...................... 11
AF8 Board .................................................................... 12
DPL Board ................................................................... 13
Set Mechanical Exploded view & parts list ................. 14
©
Copyright 2000 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 BB 0039 Service Audio Printed in The Netherlands Subject to modification
Mini System
SPR 00 0102
3139 785 22540
For repair information on the Subwoofer, see Service Manual "SW900/17".

Philips FW-P900 Specifications

General

CD Player	Yes
Bluetooth	No
USB Playback	No
Speaker Type	3-way Bass Reflex
Type	Mini Hi-Fi System
Number of Discs	3
Playable Media	CD, CD-R, CD-RW
Output Power	240W
Radio Tuner	AM/FM
Cassette Deck	Double

Summary

Printed Circuit Board Locations

Version Variations

Details on features and boards used across different system versions.

System Specifications

General Specifications

Covers mains voltage, power consumption, clock accuracy, and dimensions.

Tuner Specifications

Details FM, MW, and LW tuning ranges, sensitivity, selectivity, and rejection.

Amplifier Specifications

Outlines output power, frequency response, DSC, VEC, DBB, and input sensitivity.

Cassette Recorder Specifications

Details tape speed, wow/flutter, and frequency response.

Compact Disc Specifications

Lists measurement conditions, frequency response, S/N ratio, and THD.

Measurement Setup Procedures

Tuner FM Measurement Setup

Diagram and setup for measuring FM tuner performance.

Tuner AM (MW,LW) Measurement Setup

Setup for measuring AM tuner performance, including Faraday cage use.

CD Measurement Setup

Details for measuring CD playback performance using test discs.

Recorder Measurement Setup

Setup for measuring recorder performance using test cassettes.

Service Aids

Service Tools and Accessories

Lists specific tools, test cassettes, and ESD equipment for servicing.

Cassette Service Aids

Details test cassettes for tape playback and recording calibration.

Compact Disc Service Aids

Lists test discs for CD playback and Dolby Pro-Logic calibration.

ESD Equipment

Lists essential equipment for preventing electrostatic discharge during repairs.

Handling Chip Components

ESD Safety Precautions and Warnings

General ESD Handling Precautions

Details susceptibility of ICs and semiconductors to ESD and handling precautions.

Service Safety Regulations

Emphasizes restoring the set to original condition and using identical parts.

Post-Service Safety Checks

Covers leakage current testing and laser safety warnings.