Philips-HTS-3568-Service-Manual电路原理图.pdf

1 - 1HTS3565/98/HTS3568/98© Copyright 2008 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 permission of Philips.Published by LM0810 Service Audio Printed in The Netherlands Subject to modificationDVD Home Theater SystemVersion 1.0TABLE OF CONTENTSService ManualServiceTfswjdfTfswjdf3139 785 33620GBChapterLocation of PCB Boards . 1-2Versions Variation. 1-2Specifications . 1-3Measurement setups. 1-4Service Aids. 1-5ESD & Safety instruction . 1-6Lead-tree solding information. 1-7Setting procedure & Repair instructions. 2Disassembly instruction & Service Postion.3Block & Wring Diagram . 4VFD+JACK+VOL+STANDBY Board . 5Main Board . 6Power Board. 7AMP Board . 8Mechanical Exploded View & Parts. 9Revision List . 101 - 2LOCATION OF PCB BOARDSVERSION VARIATION:SERVICE SCNARIO MATRIX:* C= ComponentType/VersionsFeaturesHTS3565 HTS3569/98 /98Main(Power Output-1000W)S-video outPower Voltage (120V/230V)WMAXXXXXXXXType/VersionsBoards in usedHTS3565 HTS3569/98 /98Main BoardPower BoardAMP BoardVFD+JACK+VOL+STANDBY BoardCCCCCCCCSTANDBY PCBVFD PCBVOL PCBJACK PCBPower PCBAMP PCBMAIN PCB1 - 3SPECIFICATIONS (red colour only for hts3569/98)AMPLIFIERTotal output powerHome Theatre mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000WFrequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Hz18 kHz / ±3dBSignal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB (A-weighted)Input sensitivityAUX . 400 mVMP3 LINK . 400 mVDiscLaser Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SemiconductorDisc diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12cm / 8cmVideo decording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MPEG1/ MPEG2 / DivX / DivX UltraVideo DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 bitsSignal system . PAL / NTSCVideo S/N . 56 dBAudio DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 bits / 96 kHzFrequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Hz - 20 kHz (44.1 kHz). 4 Hz - 22 kHz (48 kHz). 4 Hz - 44 kHz (96 kHz)PCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60958Dolby Digital . IEC60958, IEC61937RadioTuning range . FM 87.5-108 MH50z/ 1( 00 kHz)26 dB quieting sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 22 dBfIF rejection ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 60 dBSignal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 50 dBHarmonic distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 3%Frequency response . . . . . . . . . . . . . . . . . . . . . . . . FM 180 Hz10 kHz / ±6dBStereo separation . FM 26 dB (1 kHz)Stereo Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 29 dBUSBCompatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hi-Speed USB (2.0)Class support . . . . . . . . . . . . . . . . UMS (USB Mass Storage Class), MTP. Media Transfer ProtocolMain unitPower supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110-127 V / 220-240 V .5060 HzPower consumption1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80WDimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 x 58 x 360 (mm).(w x h x d)Weight .4.04 kgFRONT AND REAR SPEAKERSSystem . . . . . . . . . . . . . . . Full range satelliteImpedance . . . . . . . . . . . . . . . 6 ohm Speaker drivers . 3” full range speakerFrequency response . . . . . . . . . . . . . . .150 Hz20 kHzDimensions . . . . . . . . . . . . . . . 103 x 203 x 71(mm). 261 x 1200 x 260 (mm).(w x h x d)Weight . 0.56 kg.3.29 kgCENTER SPEAKERSystem . . . . . . . . . . . . . . . Full range satelliteImpedance . . . . . . . . . . . . . . . 3ohm Speaker drivers . 2x 2.5” woofer + 1 x 2” tweeterFrequency response . . . . . . . . . . . . . . .150 Hz 20 kHzDimensions . . . . . . . . . . . . . . . 440 x 105 x 75 (mm) .(w x h x d)Weight .1.39 kg.1.43 kgSUBWOOFERImpedance . . . . . . . . . . . . . . . 3ohm Speaker drivers . 203 mm (8”) wooferFrequency response . . . . . . . . . . . . . . .40 Hz 150 HzDimensions . . . . . . . . . . . . . . . 163 x 363 x 369 (mm). 240 x 352 x 360 (mm).(w x h x d)Weight .5.08 kgSpecif_i cations subject to change without prior notice.1 - 4MEASUREMENT SETUP CDTuner FMBandpass1 - 51 - 61 - 72 - 12 - 1System , Region Code , etc. Setting Produre1)System Reseta) press “OPTIONS“ button on R/C,TV will show setup menub) select the menu using the and on R/Cc) go preference page to do sysytem reset2)Region Code Changea) In open model,press”9” “9“ “9“ “9“ on R/C,then input desired number to change region code :1 USA2 EU3 AP4 Australia ,NZ , Latam5 Russia , INDIA6 CHINA3)Version Control Changea) In open model, press “1“ “5“ “9“ on R/Cb) press “ok” button to conf_i rmc) TV will show message as below:8) Upgrading new sofewarea) copy “sofeware f_i les” into a CD-R discb) open the CD Door,then insert CD-R program discc) close the CD Doord) VFD will show:“Loading“Erase” - erase the f_l ash memory “Writing” about 1 minute“done “ * the system will switch off and on again automatically.e) OSD will show:Current model HTS3565/98 HTS3569/98 Version: 00.12.01_1 Release: 2007.12.19region : 3 Servo: 5B.61.00.00 8032: 05.00.04.06 RISC:00.00.02.00MCU: V04.08 IF current model does not match you set use down arrow key on the remote to changeOKCAUTION!This information is confi dential and may not be distributed.Only a qualifi ed service person should reprogram the Region Code.4)Password Changea) press “OPTIONS “ button on R/C,TV will show setup menub) select the menu using the and on R/Cc) go preference page select “password“ to change * 000000 is default password supplied.5)Check on the Sofeware Versiona) open the CD Doorb) press “INFO“ button on R/C c) TV will show the version on screenupgrade f_i le detectedDo you wish to continue withthe sofeware upgrade?OK Cancelf) select “OK”, OSD will show:upgrade in process.V356Xplease do not unplug orswitch off the device.6)Trade modela) press “Open/Close “ button on R/Cb) Press “2” “5” “9” on R/C,VFD will display “TRA ON “ or “TRA OFF“8) Produce to Change Tuner Grid(only applicable for certain regions)In some countries, the frequency step between adjacent channels in the (AM/MW)/FM band is 9kHz/50kHz(10kHz/100kHz in some areas).a) press “source” to select “FM” or “AM”b) In “FM” or “AM” playback mode, press & hold “play/pause” button until “Grid 9” or “Grid 10” appearsNote: repeating the same action will toggle back to it previous tuning grid setting.* “Grid 10” is default for/98 version.2 - 22 - 2REPAIR INSTRUCTIONS (part one)2 - 32 - 3REPAIR INSTRUCTIONS (part two)