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Docking Speaker
TABLE OF CONTENTS
Technical specification .................................................1-2
Service measurement setup.........................................1-3
Service aids ................................................................1-4
Set Block diagram ....................................................... 3-1
Set Wiring diagram ...................................................... 4-1
Disassembly diagram .................................................. 5-1
Circuit diagram ............................................................ 6-1
Layout diagram . .....................................................6-2 6-3
Mechanical Exploded view ......................................... 7-1
Copyright 2010 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 LX 1033 Service Audio
Version 1.2
Printed in The Netherlands
Subject to modification
Page
DS3000/
all
3141 785 35202
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Summary of Contents for Philips DS3000/93
- Page 1 TABLE OF CONTENTS Page Technical specification ..........1-2 Service measurement setup.........1-3 Service aids ..............1-4 Set Block diagram ............3-1 Set Wiring diagram ............4-1 Disassembly diagram ..........5-1 Circuit diagram ............6-1 Layout diagram ............6-2 6-3 Mechanical Exploded view ......... 7-1 Copyright 2010 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. 3141 785 35202 Published by LX 1033 Service Audio Printed in The Netherlands Subject to modification Version 1.2...
- Page 2 1 - 2 TECHNICAL SPECIFICATION iPhone compatibility Sound • Compatible with: iPhone, iPhone 3G, iPhone 3GS • Output power (RMS): 8W • Sound System: Stereo iPod compatibility • Volume Control: Volume Control up/down • Compatible with: iPod, iPod mini, iPod nano, iPod •...
- Page 3 MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) Bandpass LF Voltmeter...
- Page 4 SERVICE AIDS WARNING All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.
- Page 5 BLOCK DIAGRAM...
- Page 6 WIRING DIAGRAM SPK_L POWER BOARD SPK_R USB-AUX BOARD MAIN BOARD iPod DOCKING BOARD J012 KEY BOARD TO BATTERY...
- Page 8 CIRCUIT DIAGRAM- MAIN BOARD / iPod DOCKING BOARD R602 V.CLK R603 V.DAT U101 TDA7491P R230 J011 M+3V3 C709 L703 Q704 2.2M SUB_GND C718 KDRH74-220M C664 R722 150R 10UF R646 PHONE INPA OUTA1 AUX-DET C712 C656 C658 R718 R642 C660 C720 INNA OUTA2 2.2U...
- Page 9 PCB LAYOUT- MAIN BOARD...
- Page 10 PCB LAYOUT- iPod DOCKING BOARD...
- Page 11 EXPLODED VIEW...
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