Philips-HTS-2200-Service-Manual电路原理图.pdf
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1、1 - 1HTS2200/93Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwisewithout the prior p
2、ermission of Philips.Published by RY1036 Service Audio Printed in The Netherlands Subject to modificationDVD Home Theater SystemVersion 1.0TABLE OF CONTENTSLocation of PCB Boards . 1-2Versions Variation . 1-2Measurement Setup . 1-4Specifications . 1-3Service Aids . 1-5ESD & Safety Instruction . 1-6L
3、ead-free soldering Information . 1-7Setting procedure & Repair Instructions. 2Disassembly Instructions & Service positions . 3Quick Start Guide . 4Block & Wiring Diagram . 5VFD+USB Board. 6Main Board . 7Power Board . 8Service ManualServiceTfswjdfServiceTfswjdfServiceMechanical Exploded view and Pack
4、ing view . 11Revision List . 12GBChapter3139 785 355301 - 2LOCATION OF PCB BOARDSVERSION VARIATION:Type/VersionsFeatures HTS2200Output Power - 150WOutput Power - 120WVoltage (110-240V)Main BoardVFD+USB BoardType/VersionsBoard in usedHTS2200REPAIR SCENARIO MATRIX:/93x*C = Component Level RepairPower
5、BoardCC/93CxPOWER PCBMAIN PCBVFD PCBUSB PCBAUXxx1 - 3SPECIFICATIONSPlayback mediaDVD-Video, DVD+R/+RW, DVD-R/-RW, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture CD, MP3-CD, WMA-CD, DivX-CD, USB storage deviceFile FormatAudio . .mp3, .wmaVideo . .divx, .divx ultra, .mpeg, .mpgPicture . .jpeg, .jpgAmpli
6、fierTotal output power .150 W RMS (30% THD), 120W RMS(10% THD) Frequency response . 20 Hz-20 kHz /3dBSignal-to-noise ratio . 65 dB (CCIR) /(A-weighted)Input sensitivity .AUX . 800 mV VideoSignal system . PAL / NTSCAudioSampling frequency .MP3 . 32 kHz, 44.1 kHz, 48 kHzWMA . 44.1 kHz, 48 kHzConstant
7、bit rate .MP3 . 112 kbps - 320 kbpsWMA . 48 kbps - 192 kbpsRadioTuning range . FM 87.5-108 MHz (50 kHz)Signal-to-noise ratio .FM 50 dBFrequency response .FM 180 Hz-10 kHz/ 6dBUSBCompatibility . USBClass support . UMS (USB Mass Storage Class)File system .FAT16, FAT32Maximum memory support . button on
8、 R/C.e) TV will show message as follow:Upgrade file detected Upgrade?Press PLAYto startf) Press “u” button on R/C.g) TV will show message as follow:Upgrade file detected Upgrade?Press PLAYto startUpgradingh) When the updated is complete ,the home theater automatically switch to standby. Note: when u
9、pgrade in progress, please do not unplug or switch off the device.7) How to replace the defective DVD Loadera) Remove the defective DVD Loader (see chapter 3).b) Accordingly connect DVD Loader and “CN201”, “CN203” on the top of main board as shown below:CN201CN203System , Region Code , etc. Setting
10、ProdureCAUTION! This information is confidential and may not be distributed.Only a qualified service person should reprogram the Region Code.c) Remove solder joint on the ESD protection point.The ESD protection point on the Top side view of OPUThe Top side view of OPU Note: The ESD protection point
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