Philips-MCD-2010-Service-Manual电路原理图.pdf

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1、Published by Sophie-KM 1135 AVM Printed in the NetherlandsMCD2010/12/93/98Subject to modi cation ENMicro Audio SystemContents Page Contents PageCopyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.All rights reserved. No part of this publication may be reproduced, stored in a

2、retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.Version 1.01 Technical Specification and Connection Facilities2 Laser Beam Safety Precautions. 2-13 Important Safety Precautions . 3-1 to 3-24 Safe

3、ty Check After Servicing . 4-16 Standard Notes For Servicing,Lead Free RequirementsRin 22k MP3_link(front) 750mV; Rin 22k IPOD Docking 750mV; Rin 22k Output Power(*1) At THD=10%, 1kHz sinewave MCD2010 Main Operation for / all version (rms) 10W 1dB ( At Cold Condition with 10% THD ) Tuner output powe

4、r(rms) 10W 1dB ( At Cold Condition with 10% THD )Frequency Response( 3dB) 30Hz-20kHZ Loudspeaker(Boxes): Separable speaker box Refer to package document of Speaker Box Assy Speaker driver Impedance: Right/Left: 6 30 Hz 20kHz(-3db) :refoowbuS REMARKS: Electrical Parameters are to be measured at Speak

5、er Terminals across rated impedance Load(6ohm) with Rated Input Signal in CD Mode setting in DBB/Loudness Off and Pre-eq at Flat unless specified otherwise. Technical Specification and Connection Facilities1-83.2.2 Video Performance 3.2.2.1 CVBS Description Test Signal Specification NTSC PAL Amplitu

6、de output 100% White 1Vpp 10% 1Vpp 10% %01 Vm007 %01 Vm417 etihW %001 rab etihW%01 Vm003 %01 Vm682 etihW %001 edutilpmA .cnySBurst Amplitude 75% Color bar 286mV, +1dB / -4dB 300mV, +1dB / -4dB Burst / chroma ratio 100% Color bar 5% 5% S/N luminance 100% White 60 dB 60 dB S/N chroma AMPM100% Red 57 d

7、B 57 dB 60 dB 57 dB Video Bandwidth 0.5MHz 4MHz4.8MHz5.8MHzMulti-burst -1.5dB -5dB+1dB/-1dB -2dB -5dBChroma Subcarrier Frequency 75% Color bar 3.579545 MHz 25ppm 4.433618MHz 30ppm Chroma / luminance delay 2T pulse 20ns 20ns Subcarrier locked/unlocked 75% Color bar locked locked kcalB %0 leveL CD 1V

8、1V 3.2.2.2 Component Video (Y/Pb/Pr) Description Test Signal Specification Interlace/Progressive NTSC PAL %01 Vm0001 %01 Vm0001 etihW %001 tuptuo edutilpmA%01 Vm007 %01 Vm417 etihW %001 rab etihWPbPr peak to peak 75% Color bar 525mV 10% 535mV 10% PbPr Output unbalance 75% Color bar 3% 3% %01 Vm003 V

9、m04 Vm682 etihW %001 edutilpmA .cnySS/N on outputs YPb / Pr100% White 75% Color bar 60 dB 60 dB Video Bandwidth 4.2MHz5.8MHzMulti-burst -1.5dB -5dB-1.5dB -5dBVideo Bandwidth (Progressive) 8.4MHz9.6MHzMulti-burst -1.5dB -5dB-1.5dB -5dBkcalB %0 leveL CD 1V 1V Technical Specification and Connection Facilities1-9