Philips FW-C780/22/37 User Manual

GB
CLASS 1
LASER PRODUCT
COMPACT
DIGITAL AUDIO
Service Manual
Service
Service
Service
FW-C780/22/37
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 : European version excerpt..........2-1
Disassembly Instructions & Service positions ...........3-1
Service Test Programs ...............................................3-4
Set Block diagram ......................................................4-1
Set Wiring diagram .....................................................4-2
Front Control Board .......................................................5
Front Display Board ....................................................... 6
ECO6 Tuner Board : Systems Non-Cenelec.............. 7A
ECO6 Tuner Board : Systems Cenelec...................... 7B
ETF7 ND Tape Module ..................................................9
ETF7 DB Tape Module ............................................... 9A
3CDC-LC-MB-DA11 Module........................................ 10
MMPWR 100W Module ............................................... 11
AF9 Board.................................................................... 12
Set Mechanical Exploded view & parts list ................. 13
©
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 0051 Service Audio Printed in The Netherlands Subject to modification
Mini System
3139 785 22630

Philips FW-C780/22/37 Specifications

General

Brand	Philips
Model	FW-C780/22/37
Category	Stereo System
Language	English

Summary

Location of Printed Circuit Boards

Version Variations

Details variations in features and boards used for different model types.

System Specifications

Key System Specifications

Covers general, tuner, amplifier, cassette recorder, and CD player specifications.

Measurement Setup Procedures

Measurement Setups for Tuner and Media

Procedures for setting up measurements for FM/AM tuners, CD, and recorders.

Service Aids and Handling Chip Components

Service Tools and ESD Protection

Lists specialized tools, test media, and ESD protection equipment for servicing.

Chip Component Handling Procedures

Guidelines, procedures, precautions, and examples for handling chip components.

ESD Safety and Warnings

ESD, Leakage, and Laser Safety

Critical safety measures including ESD protection, leakage current test, and laser warnings.

General System Information

System Information and Safety

Covers environmental compliance, Energy Star, and critical safety information.

System Preparations

System Connections and Setup

Details antenna, speaker, optional connections, and remote control battery installation.

Controls Overview

System and Remote Control Functions

Detailed description of system and remote control buttons and functions.

Basic System Functions

Basic Operations and Settings

Covers demonstration, power modes, display, volume, headphones, and mute functions.

Advanced Sound Features

Explains Digital Sound Control, Virtual Ambience Control, and Incredible Surround effects.

CD Operation Guide

Disc Playback and Loading

Information on compatible discs, loading, and basic playback operations.

CD Playback Control and Programming

How to pause, stop, search, select tracks, program, repeat, and shuffle CDs.

Radio Reception Guide

Radio Tuning and Features

Covers storing presets, RDS features, and activating NEWS/TA for traffic announcements.

Tape Operation and Recording

Tape Functions

Instructions for tape playback, recording, dubbing, and digital recording via optical output.

Set Block Diagram

Set Wiring Diagram

Front Control Board Details

Front Control Board Diagrams and Parts

Component, chip, and circuit diagrams for the front control board and its sub-sections, plus parts list.

ECO6 Tuner Board (Non-Cenelec)

ECO6 Tuner Board Technical Details

Provides block diagram, schematic, layout, and adjustment table for the tuner board.

ETF7 Tape Module (Non-Dolby)

ETF7 Tape Module Wiring and Variations

Wiring diagram and table of analog circuit variations for the tape module.

ETF7 Tape Adjustment Table

Table for adjusting motor speed, azimuth, bias, and frequency response.

3CDC-LC-MB-DA11 Module (3 Disc Changer)

CD Changer Servicing and Block Diagram

Servicing instructions for CD mechanism replacement and its block diagram.

CD Mechanism Board Diagrams

Component layout and circuit diagrams for the CD main board.

CD Mechanism Exploded View

Exploded view of the CD loader mechanism, showing part numbers and locations.

MMPWR 100W Module

MMPWR Module Diagrams

Covers wiring, mains board, and L/R amplifier board diagrams and layouts.

AF9 Board Overview

AF9 Board Technical Details

Introduction, component/chip layouts, and circuit diagrams for the AF9 board.

Set Mechanical Exploded View

CD Mechanism Parts and Views

Exploded views and parts lists for the CD loader and drawer mechanisms.