Philips HTS3440/37 - User Manual

Published by HY-TE0623 AV Systems Printed in the Netherlands Subject to modification EN 3139 785 31880
HTS3440/37
DVD Receiver
CLASS 1
LASER PRODUCT
1 Technical Specifications and Connection
Facilities 2
2 Measurements Setup, Service Aid &
Lead Free Requirements 4
3 Directions For Use 9
4 Dismantling Instructions & Service Positions 11
5 Service Test Program 14
6 Block Diagram, Wiring Diagram 17
Wiring Diagram 17
Block Diagram: Subwoofer 18
Wiring Diagram: Subwoofer 19
7 Circuit Diagram and PWB Layout 20
AV Board: Circuit Diagram 20
Layout: AV Board (Top view) 24
Layout: AV Board (Bottom view) 25
PCBA 9.1 Board: Circuit Diagram 26
Layout: PCBA 9.1 Board (Top view) 29
Layout: PCBA 9.1 Board (Bottom view) 30
Interface Board: Circuit Diagram 31
Layout: Interface Board (Top view) 33
Layout: Interface Board (Bottom view) 34
Front: Display Board 35
Layout: Front- Display Board (Top view) 36
Layout: Front- Display Board (Bottom view) 36
©
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.
Version 1.0
Contents PageContents Page
Front: USB Board 37
Layout: Front- USB Board (Top view) 37
Layout: Front- USB Board (Bottom view) 37
Front: Standby Board 38
Layout: Front- Standby Board (Top view) 38
Layout: Front- Standby Board (Bottom view) 38
Amplifier Board (Subwoofer): Circuit Diagram 39
Layout: Amplifier Board (Subwoofer) (Top view) 46
For Information Only: PSU module (Subwoofer) 47
For Information Only: PSU module (Main Unit) 48
8 Exploded View & Spare Parts List 49
Exploded View of the set 49
Exploded View: Subwoofer 50
Spare Part List 51

Summary

Technical Specifications and Connection Facilities

General Specifications

Essential electrical and physical parameters of the DVD receiver unit.

Tuner Specifications

Amplifier Specifications

Measurements Setup, Service Aid & Lead Free Requirements

Measurement Setup Procedures

Instructions for setting up test equipment for various unit functions.

Handling Chip Components

Guidelines for safe dismantling, mounting, and soldering of chip components.

ESD Protection and Safety

Warnings and precautions regarding electrostatic discharge during repairs.

Lead-Free Solder Requirements

Rules and procedures for using lead-free solder during repairs.

Dismantling Instructions and Service Positions

DVD Unit Dismantling Procedures

Step-by-step instructions for disassembling the DVD player unit.

Board Component Dismantling

Procedures for removing specific circuit boards like tuner, AV, and amplifier.

Internal Component Service Positions

Service Test and Firmware Procedures

Display Test Patterns

Software and Firmware Management

Procedures for checking, reprogramming, and upgrading system firmware.

Circuit Diagram and PWB Layout

AV Board Schematics and Layouts

PCBA 9.1 Board Schematics and Layouts

Interface Board Schematics and Layouts

Front Panel Boards Schematics and Layouts

Amplifier Board Schematics and Layouts

Philips HTS3440/37 Specifications

General

Brand	Philips
Model	HTS3440/37
Category	Receiver
Language	English