Philips az 5740 service manual

Page 1

DVD soundmachine A25740

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Servfiec
Sennce

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CONTENTS

Technical specification

Service measurement setu

Service aids .....................
Instructions on CD playability ............................................... 2-1.. 2-2
Block diagram ................................................................................ 3-1
Wiring diagram .............................................................................. 4-1
Main board

Circuit diagram .................................................................. 5-1..5-6
Layout diagram ....................................................................... 5-7..5-8
Tuner board

Circuit diagram ......................................................................... 6-1
Layout diagram .............................................................................. 6-2
Control board

Circuit diagram ......................................................................... 7-1
Layout diagram .............................................................................. 7-2
Recording board

Circuit diagram ......................................................................... 8-1
Layout diagram .............................................................................. 8-2
Exploded view diagram 9-1
Revision list 10-1

GLASS 1
©Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands LASER PRODUCT
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitled, in any lorm or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

Published by LX 1132 Service Audio Subject to modification 3141 785 34991

Version 1.1

@ PHILIPS

Page 2

TECHNICAL SPECIFICATION

Disc Tape deck
Laser Type Semiconductor Frequency TESPONSE
-Nomlt t I 125-8000H 8dB
Disc Diameter 126m/8cm r a ape( ype I II I
Support Disc DVD DVD RW DVD a CD DA Signal'm'"°ise m0
" -N It ti 40dBA
CD-R/CD-RW/ MP3-CD, WMA-CD arm MW
W d? 0.4 NS
Audio DAC 24Bits/44.1kHz 0 a" I < A
Total Harmonic Distortion <1%
Frequency Response 60Hz ~16XHz General
S/N Ratio >62dBA Power supply input: 110V~127V/220V240V;
50/60Hz
FM Operation Power Consumption 16 W
Standby Power Consumption _< 1.2 W
Tuning Range 87.5-108IVIH2; . .
Dimensions
Tuning grid 50 kHz - Main Unit (WX H X D) 341 X 297 X 177 mm
TotalHarmonicDistortion <3% Weight 3kg
Signal to Noise Ratio >50 dB
VERSION VARIATION
T e /Versions: A2574O
Board in used: Service PoliCy 93 i98 /55 r77
TUNER BOARD M M M M
AUDIO DVD BOARD BOARD M M M M
CONTROL BOARD C C C C
USB BOARD C C C C
POWER SWIRCH sw BOARD C C C C
RECORDING BOARD M M M M