Philips-FR-999-Service-Manual 电路图 维修手册.pdf

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1、For repair information we refer to Service Manuals FR996/17S (3104 215 50170) and FR975/17 (3104 215 50060). The FR999/17 is equal to FR996/17S except the following: Mechanical: following items are changed 2003103 308 14001FRONT CABINET FR999, SILVER, PRINTED Electrical: Mono Board: loudspeaker sock

2、et changed 1304 4822 265 11607LOUDSPEAKER SOCKET, 6x CLICKFIT VIDEO SWITCH BOARD added For Schematic Diagram, Assembly Drawing and partslist see following pages. Published by MS 0311 Service Audio Printed in The Netherlands Subject to modification3103 785 25230 DIGITAL A/V SURROUND RECEIVER Copyrigh

3、t 2003 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

4、. FR999/17 1 RadioFans.CN 收音机爱 好者资料库 -2- Y Pb Pr Y Pb Pr Y Pb Pr TV SAT DVD E F A B C D E F 123456789 123456789 A B C D 100n 2016 9002 75R 3021 1 2 3 4 16V47u 2019 DIPMATE 1002 3 4 1003 EH-S 1 2 2021 100n 3011 8K2 3009 10K 100K 5002 2,2u VCC 4VIN1 6VIN2 8VIN3 9VIN4 3010 CONTROL DRIVER 6DB VIDEO SWIT

5、CH LA7952 7006 2A 3B 5 GND 1 OUT 7 75R 3014 7000 BC847B 2013 100n 8K2 3020 3023 75R 10K 3017 16V 2022 47u 6.3V 1m0 2000 7 VCC 4VIN1 6VIN2 8VIN3 9VIN4 16V47u 2004 CONTROL DRIVER 6DB VIDEO SWITCH LA7952 7001 2A 3B 5 GND 1 OUT 1n0 2018 3015 75R 75R 3022 BC847B 7002 100K 3019 VCC 4VIN1 6VIN2 8VIN3 9VIN4

6、 100n 2020 2A B 3 5 GND 1 OUT 7 CONTROL DRIVER 6DB VIDEO SWITCH LA7952 7005 16V 3001 75R 2009 100u 2010 1n0 75R 3003 9001 2007 100n 2,2u 5001 3 3007 3R3 1000 S3B-EH 1 2 3 8 12 2 7 11 5 9 13 4 6 10 1004 LPR6520 100n 100n 2012 2006 1m06.3V 2005 6.3V Video switching board FR999 .3, 130303 1m0 2014 1n0

7、2003 3013 75R 3008 16V47u 2011 75R 75R 75R 3012 2008 47u 16V 3006 75R 3004 2017 3R3 3018 16V100u 9000 100n 2001 5000 2,2u 3002 100u 2002 3R3 3005 75R 16V 2023 100n 75R 3000 3016 75R 2015 47u 16V +12V +12V +12V SAT DVD DVD SAT S3 +12V S2 +12V S3 S2 +12V Y Pb Pr Video Switch Board 10R 3026 3025 22K22K

8、 3024 To Video Selector Board Connector 1552 From MONO Board Connector 1526 SOURCE DVD SOURCE SAT FRONT EVMV DC voltages measured with source DVD/SAT .V/.V 2V/5V 0,4V/0,7V 5,4V/0,1V 0,7V/0,4V 0,1V/5,4V source=DVD/SAT 5V/2V 5,4V/0,1V 0,1V/5,4V 3,2V 3,2V 3,2V 6V 3,2V 11,9V 5,4V/0,1V 0,1V/5,4V 3,2V 3,2

9、V 3,2V 6V 3,2V 11,9V 5,4V/0,1V 0,1V/5,4V 3,2V 3,2V 3,2V 6V 3,2V 11,9V 1000 A9 1002 B8 1003 B9 1004 B1 2000 B6 2001 B4 2002 B6 2003 B6 2004 B3 2005 C4 2006 D7 2007 D4 2008 C3 2009 C6 2010 C6 2011 D3 2012 D4 2013 E8 2014 F7 2015 D3 2016 F4 2017 E6 2018 E6 2019 E3 2020 F8 2021 F4 2022 F3 2023 B9 3000 B

10、7 3001 B4 3002 A6 3003 C4 3004 C3 3005 D7 3006 D4 3007 C6 3008 C3 3009 D9 3010 D8 3011 D9 3012 E4 3013 D3 3014 F7 3015 F4 3016 E3 3017 E9 3018 E7 3019 F8 3020 F9 3021 E3 3022 F4 3023 F3 3024 E8 3025 F8 3026 C9 5000 A7 5001 C7 5002 E7 7000 D9 7001 B5 7002 F9 7005 D5 7006 E5 9000 A7 9001 C7 9002 E7 Ra

11、dioFans.CN 收音机爱 好者资料库 -3- This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist. FR999 Video Switching Board Layout stage .3 2003-03-13 1000 A1 1002 A1 1003 A1 1004 B4 2000 C3 2001 D2 2002 C1 2003 D1 200

12、4 C2 2005 E2 2006 B3 2007 D3 2008 B2 2009 B1 2010 D2 2011 B2 2012 E3 2013 F4 2014 A3 2015 C2 2016 D4 2017 A1 2018 D4 2019 B2 2020 F4 2021 E4 2022 B2 2023 F4 3000 C4 3001 B2 3002 C1 3003 C2 3004 C3 3005 B3 3006 B2 3007 B2 3008 B3 3009 E4 3010 F4 3011 E4 3012 B2 3013 B3 3014 A3 3015 A2 3016 C2 3017 E4

13、 3018 C1 3019 F4 3020 E4 3021 B2 3022 A2 3023 A2 3024 F4 3025 F4 3026 F3 4001 E4 5000 B1 5001 B1 5002 B1 7000 E4 7001 C2 7002 E4 7005 B2 7006 A2 9000 C1 9001 C1 9002 C1 9003 B3 9004 B3 9006 A3 9007 A3 9008 A3 9009 B2 9010 C4 Video Switching Board copperside view RadioFans.CN 收音机爱 好者资料库 -4- MISCELLAN

14、EOUS 10042422 026 05447SOCKET 9x CINCH CAPACITORS 20004822 124 401841000F20%10V 2001 2238 586 59812100nF10%50V 20024822 124 23052100F20%16V 2003 5322 126 115781nF10%63V 20044822 124 8023147F20%16V 2005 2238 586 59812100nF10%50V 20064822 124 401841000F20%10V 2007 2238 586 59812100nF10%50V 20084822 12

15、4 8023147F20%16V 20094822 124 23052100F20%16V 2010 5322 126 115781nF10%63V 20114822 124 8023147F20%16V 2012 2238 586 59812100nF10%50V 2013 2238 586 59812100nF10%50V 20144822 124 401841000F20%10V 20154822 124 8023147F20%16V 2016 2238 586 59812100nF10%50V 20174822 124 23052100F20%16V 2018 5322 126 115

16、781nF10%63V 20194822 124 8023147F20%16V 2020 2238 586 59812100nF10%50V 2021 2238 586 59812100nF10%50V 20224822 124 8023147F20%16V 2023 2238 586 59812100nF10%50V RESISTORS 30004822 116 52201755%0,5W 30014822 116 52201755%0,5W 30024822 052 103383,35%NFR25 30034822 116 52201755%0,5W 30044822 116 522017

17、55%0,5W 30054822 116 52201755%0,5W 30064822 116 52201755%0,5W 30074822 052 103383,35%NFR25 30084822 116 52201755%0,5W 3009 4822 051 3010310k5%0,06W 3010 4822 117 13632100k1%0,06W 3011 4822 117 129028,2k1%0,06W 30124822 116 52201755%0,5W 30134822 116 52201755%0,5W 30144822 116 52201755%0,5W 30154822

18、116 52201755%0,5W 30164822 116 52201755%0,5W 3017 4822 051 3010310k5%0,06W 30184822 052 103383,35%NFR25 3019 4822 117 13632100k1%0,06W 3020 4822 117 129028,2k1%0,06W 30214822 116 52201755%0,5W 30224822 116 52201755%0,5W 30234822 116 52201755%0,5W 3024 4822 051 3022322k5%0,06W 3025 4822 051 3022322k5

19、%0,06W 3026 4822 051 30109105%0,06W 4001 4822 051 30008CHIP JUMPER 0603 COILS 50004822 157 625522,2H 50014822 157 625522,2H 50024822 157 625522,2H TRANSISTORS 7000 5322 130 60159BC846B 7002 5322 130 60159BC846B INTEGRATED CIRCUITS 70019322 193 36682LA7952 Video switch 70059322 193 36682LA7952 Video switch 70069322 193 36682LA7952 Video switch ELECTRICAL PARTSLIST VIDEO SWITCH BOARD FR999