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Philips SW7000SA/00S User Manual

Philips SW7000SA/00S
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Service Manual
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SW7000SA/00S/01S
©
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-ET0242 Service Audio Printed in The Netherlands Subject to modification
Active Subwoofer
Version 1.0
TABLE OF CONTENTS
Page
Location of PC Boards/Specifications ........................1-2
Measurement Setup ...................................................1-3
ESD & Safety Instruction ............................................1-4
Disassembly Instructions & Service Positions ..............2
Set Block & Wiring Diagram .......................................... 3
Amplifier/Input/LED Board ............................................. 4
Power Board .................................................................. 5
Mechanical Exploded View ........................................... 6
GB
3139 785 30098
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Philips SW7000SA/00S Specifications

General IconGeneral
BrandPhilips
ModelSW7000SA/00S
CategorySubwoofer
LanguageEnglish

Summary

Service Information

Location of PC Boards

Identifies the physical location of main printed circuit boards within the subwoofer.

Specifications

Details the technical specifications of the active subwoofer, including output power and frequency response.

Measurement Setup

Outlines the recommended setup and equipment for performing measurements on the device.

ESD & Safety Instructions

Provides critical instructions for handling components safely and preventing electrostatic discharge.

Disassembly Instructions

Grille Assembly and Speaker Driver Removal

Procedure for safely removing the front grille assembly and the speaker driver.

Front Assembly Disassembly

Steps for disassembling the front panel of the subwoofer.

Rear Assembly Disassembly

Procedure for disassembling the rear panel to access the circuit board assembly.

Service Position

Illustrates the correct position of the subwoofer for servicing and repair.

Diagrams and Schematics

Block Diagram

High-level overview of the internal functional blocks of the active subwoofer.

Wiring Diagram

Detailed schematic showing electrical connections between different boards and components.

Amplifier, Input, and LED Board

Internal IC Diagrams

Pin configuration and internal block diagrams for integrated circuits used on the board.

Circuit Diagram

Schematic diagram detailing the electronic components and their interconnections on the board.

PCB Layout View

Visual representation of the component placement and routing on the printed circuit board.

Electrical Parts List (Amplifier/Input/LED)

List of electronic components required for the Amplifier, Input, and LED boards.

Power Board

Voltages

Specifies voltage measurements at key points for diagnostics in standby and operation modes.

Power PCB Layout View (00S/01S)

Layout of the power board components, showing placement for 00S and 01S versions.

Power Schematic Diagram (00S)

Schematic diagram for the power board, specific to the 00S version.

Power Schematic Diagram (01S)

Schematic diagram for the power board, specific to the 01S version.

Electrical Parts List - Power Board

List of electronic components for the power board, including part numbers and specifications.

Exploded Drawings and Parts Lists

Exploded Drawing

Visual representation of the subwoofer's components and their assembly order.

Mechanical & Accessories Parts List

List of mechanical parts and accessories with part numbers for the subwoofer.

Screw Lists

Details of screws used in the assembly, including size and type.

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