Philips DVD740VR/051 - User Manual

Published by MW 0269 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 12940
©
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.
DVD-Video Player DVD740VR
DVD740VR /001 /051
Contents Page
Laser Beam Safety Precautions 1-1-1
Important Safety Precautions 1-2-1
Preparation for Servicing 1-3-1
Standart Notes for Servicing 1-4-1
Operating Controls and Functions 1-5-1
Signal Name Abbreviations 1-6-1
Cabinet Disassembly Instructions 1-7-1
Electrical Adjustment Instructions 1-8-1
Firmware Renewal Mode 1-9-1
Block Diagrams 1-10-1
Schematic Diagrams/CBA’s and Test Points 1-11-1
Waveforms 1-12-1
Wiring Diagram 1-13-1
System Control Timing Charts 1-14-1
IC Pin Function Descriptions 1-15-1
Lead Identifications 1-16-1
Exploded Views 1-18-1
Spare Parts List

Philips DVD740VR/051 Specifications

General

Video Format	MPEG-2
Progressive Scan	Yes
Weight	2.5 kg
Playback Formats	DVD, DVD+R, DVD+RW, DVD-R, DVD-RW, CD, CD-R, CD-RW
Recording Format	DVD+R, DVD+RW, DVD-R, DVD-RW
Audio Output	Dolby Digital
Connectors	Composite, S-Video, Component, HDMI
Output Resolution	720p, 1080i

Summary

Laser Beam Safety Precautions

Important Safety Precautions

Precautions during Servicing

Safety guidelines for servicing the unit and replacing parts.

Standard Notes for Servicing

How to Remove; Install Flat Pack-IC

Preparation for Servicing

Cabinet Disassembly Instructions

Disassembly Flowchart

Visual guide for the sequence of disassembly steps.

Disassembly Method

Detailed steps for removing specific parts during disassembly.

Electrical Adjustment Instructions

Head Switching Position Adjustment

Procedure to adjust the head switching point for optimal playback.

Firmware Renewal Mode

Block Diagrams <VCR Section>

Servo;System Control Block Diagram

Video Block Diagram

Power Supply Block Diagram

Wiring Diagram <VCR SECTION>

IC Pin Function Descriptions

Deck Mechanism Section

Mechanical Alignment Procedures

Steps for aligning mechanical parts to ensure proper tape transport.