Philips FW-V795/21M User Manual

GB
CLASS 1
LASER PRODUCT
Service Manual
Service
Service
Service
Service
Service
FW-V795/21M
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
Disassembly Instructions & Service positions .............. 2
Service Test Programs ...............................................3-1
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
VCD-MPEG-01B Module ............................................... 8
ETF7 ND Tape Module ..................................................9
3CDC-LC-VCD Module ............................................... 10
P2002 100W VCD Module .......................................... 11
AF10 Board..................................................................12
VCD GND Isolator Board ............................................ 13
Set Mechanical Exploded view & parts list ................. 14
©
Copyright 2002 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 0219 Service Audio Printed in The Netherlands Subject to modification
Mini System
3139 785 30065
Version 1.0

Philips FW-V795/21M Specifications

General

Brand	Philips
Model	FW-V795/21M
Category	Stereo System
Language	English

Summary

System Overview and Safety

Location of Printed Circuit Boards

Identifies the location of all main printed circuit boards within the system.

Technical Specifications

Key technical data including voltage, power consumption, and frequency ranges.

ESD and Safety Warnings

Critical safety precautions regarding electrostatic discharge and general handling.

Service Procedures and Diagnostics

Dismantling Instructions

Step-by-step guide for disassembling system components and modules.

Service Test Program

Instructions for running diagnostic tests to identify faults and verify functionality.

Connectors Assignments

Details on all connectors, their pinouts, and interconnections between boards.

Circuit Diagrams and Board Layouts

Set Block Diagram

High-level functional overview of the system's signal paths.

Set Wiring Diagram

Detailed schematic showing interconnections between all boards.

Front Control Board Layouts

Component and chip layouts for the front control board.

Front Display Board Layouts

Chip and component layouts for the front display board.

ECO6 Tuner Board Layouts and Adjustments

Layouts, adjustment tables, and parts list for the ECO6 tuner board.

VCD - MPEG-01B Module Layouts and Circuits

Layouts and circuit diagrams for the MPEG-01B module.

AF10 BOARD Layouts and Circuits

Chip layouts and circuit diagrams for the AF10 board.

Mechanical Assemblies and Parts

Tape Mechanism Electronics and Adjustments

Tape mechanism electronics, adjustment tables, and check procedures.

3CDC-LC-VCD Mechanism Details

Information on the 3-disc carousel changer, including service hints and exploded views.

Set Mechanical Exploded View

Visual representation of the system's mechanical parts and their assembly.