Philips-HTS-5120-Service-Manual电路原理图.pdf
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1、Published by KC-KM 1030 AVM Printed in he Netherlands HTS5120/12/51/55/78/93/98Subject to modication EN 3139 785 35241Home Theater SystemCLASS 1LASER PRODUCTContents PageContents PageCopyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.All rights reserved. No part of this publ
2、ication 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.Version 1.12 Technical Specification and Connection Facilities3 Laser Beam Safety Precautions.3-11 Repair Sc
3、enario Matrix .1-14 Important Safety Precautions . 4-1 to 4-25 Safety Check After Servicing . 5-17 Standard Notes For Servicing . .7-18 Special Information BGA IC & Flat Pack-IC6 Safety Information General Notes & Lead Free9 Direction of Use .9-1 to 9-510 Cabinet Disassembly Instructions . 10-1 to 1
4、0-216 Main Unit-Touch Button Board 11 Troubleshooting . 11-112 Software Upgrading Procedure . 12-113 Software Version Check . 12-214 Block Diagram .13-115 Wiring Diagram . 14-117 Main Unit-VFD Display BoardPT6311 IC Specification . 15-418 Main Unit- IPOD,USB & MP3 BoardLayout Diagram . 15-619 Main U
5、nit-Decoder Board Circuit Diagram20 Main Unit-AMP Board24 Main Unit Exploded View . 16-125 Subwoofer Exploded View .16-226 Packing Exploded View .16-327 Revision List .17-121 Main Unit-Radio Transmit Board. 8-1 to 8-3Circuit Diagram . 15-7 to 15-10Circuit Diagram . 15-18Circuit Diagram . 15-20 to 15
6、-22Circuit Diagram . 15-25 to 15-27Circuit Diagram . 15-12 to 15-15Layout Diagram . 15-17Layout Diagram . 15-19Layout Diagram . 15-24Layout Diagram . 15-28Circuit Diagram . 15-29 to 15-30Layout Diagram . 15-32EN29LV320A IC Specification .15-11TDA8920 IC Specification . 15-31UDA1355H IC Specification
7、 . 15-16CC2400 IC Specification . 15-23WT5700 IC Specification . 15-222 Subwoofer-Radio Receiver Board23 Subwoofer-Power Board. 2-1 to 2-3Circuit Diagram . 15-1Layout Diagram . 15-1Circuit Diagram . 15-3Circuit Diagram . 15-6Layout Diagram . 15-5Requirement . 6-1 to 6-2FeaturesRDSVoltage SelectorECO
8、 StandbyDTSFeatureDifferent /12 /51 /55 /78/93 /98Repair Scenario MatrixType versionsBoards in used /12 /51 /55 /78 /93 /98Touch Button Board C C C C C CVFD Display Board C C C C C CIPOD, USB & MP3 Boards C C C C C CUp/Down Control Board C C C C C CLeft/Right Control Board C C C C C COptical Socket
9、Board C C C C C CDecoder Board BD BD BD BD BD BDAMP Board BD BD BD BD BD BDRadio Transmit Board BD BD BD BD BD BDFrequency Divider Board BD BD BD BD BD BDRadio Receiver Board BD BD BD BD BD BDPower Board BD BD BD BD BD BD* BD = Board Level Replacem* C = Component Level RepairHTS5120Main Unit:Subwoof
10、er Box:1-11.1 PCB Locations1.2 General:Power supply : 100-240V, 50Hz60HzPower consumption(Main Unit) : 35WPower consumption(Subwoofer) : 45WAmplifer : 70W(8) x 2 + 260W(8)Standby power consumption : 1 W1.3 Radio1.4 Analog Inputs / OutputsTuning Frequency Range : 87.5MHz - 108MHz 1.4.1 Audio Input Co
11、nnectors1.4.2 Video Output ConnectorsS/N (video unweighted) at 75 : 71dBSingal To Noise Ratio : 50dB(Typical 3 minutes)Search Tuning Sensitivity : 1935 dBfSearch Time Digital Tuning System Maximun tuning error of a recalledprogram : 22.5 kHzMaximun tuning error duringoperation(drift) : 50 kHzStop le
12、vel (vision carrier) : 31dBVRF Signal : 2.5minModulation : 1kHz Noise Limlited sensitivity(26dB Mono) : 22 dBfNoise Limlited sensitivity(46dB Stereo) : 52dBfImage Rejection Ratio : 25dBInput voltage : 2Vrms maxInput impledance : 10kOverall Frequency Response : 63Hz12.5kHz 3dBAUDION IN (AUDIO 1/2) -
13、AUX INVIDEO OUT - CVBS OUTInput voltage : 1Vrms maxInput impledance : 10kOutput voltage : 700mVpp+10/-15%Output impledance : 75S/N on output : 55dBAUDION IN (AUDIO 1/2) - MP3 LINE IN50dB S/N Sensitivity (Mono), freq. deviation 75kHz(L,M,H) : 23dBfDecoder BoardOptical SocketBoardVFD DisplayBoard2-1Ra
14、dio Transmit BoardTechnical Specification and Connection Facilities 1. Technical Specification and Connection Facilities Radio Receiver BoardPower BoardPower Control Switch110/220V(for 55/98version)Technical Specications and Connection FacilitiesVIDEO OUT - (Y/Pb/Pr)Output voltage : 700mVpp+10/-15%
15、iPod/ iPhone Voltage : 4.9V 5.02V/1A Output impedance : 75S/N on outputs : 55dB1.5 Digital Inputs/Outputs1.6 Ipod Docking Component1.7.3 Video Supporting FormatSignal System : PAL / NTSC480i/576i, 480p/576p, 720p, 1080i480p, 576p, 720p, 1080i, 1080pHDMI Output:Component Video Output:1.5.1 COAXIAL DI
16、GITAL INLPCM : according IEC 60958-3MPEG 1, MPEG 2, AC3 : according IEC 61937DTS : according IEC 61937 + addendum1.5.2 USBCompatibility : USB 2.0 Storage Class)Type of connector Class support : UMS(USB Mass File System : FAT12, FAT24, FAT36: Series A Connector1.5.3 HDMI Output1.5.4 Sampling Frequenc
17、y:Compatibility MP3 : 22kHz, 44.1kHz, 48kHzWMA : 44.1kHz, 48kHz1.5.4 Canstant bit rate:PHILIPS specified using iPod/iPhoneMP3 : 112 kbps - 320 kbpsWMA : 44 kbps - 192 kbps: HDMI version 1.3 Type of connector : Type A connector (19 pins)1.7 Video Performance1.7.1 SNRPALRGB CVBS 55 dB Lumincance: 55 d
18、BChroma: 55 dB (AM) 52 dB (PM)NTSCY Pb Pr CVBS 55 dB Lumincance: 55 dBChroma: 54 dB (AM) 54 dB (PM)1.7.2 BandwidthPALRGB CVBS0.5 to 4 MHz:+1dB/ -2dB0.5 to 4 MHz:+1dB/ -2dB4.8 MHz:-3dB 4.8 MHz:-3dB5.8 MHz:-6dB 5.8 MHz:-6dBNTSCYPbPr CVBS4.2 MHz:-3dB 4.2 MHz:-3dB5.8 MHz:-6dB 5.8 MHz:-6dBWith Pscan: 8.4
19、MHz -3dB2-2Technical Specications and Connection Facilities1.8 Dimension and WeightSet Dimension W x H x D : 790.6 x 145 x 57.4 mmNet Weight : 2.23 kgSubwoofer Dimension W x H x D : 182 x 365 x 306 mmNet Weight : 6 kg1.9 Laser Output Power & Wavelength1.9.1 DVDOutput power during reading : 7mWOutput
20、 power during writing : 6mWWavelength : 80nm (at 25 C)1.9.2 CDOutput power : 6mWWavelength : 60nm (at 25 C)2.0 PlayabilityVideo Playback1. Playback Media:CD-R/CD-RW, DVD+R/+RW, DVD-R/-RW, DVD-Video, Video CD/SVCD, DVD+R DL, DVD-R DL, USB ash drivex2. Compression Formats:MPEG2, MPEG1, DivX 3.11, DivX
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