Philips-FR-999-Service-Manual电路原理图.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 changed200 3103 308 14001 FRONT CABINET FR999, SILVER, PRINTEDElectrical:Mono Board: loudspeaker socket

2、changed1304 4822 265 11607 LOUDSPEAKER SOCKET, 6x CLICKFITVIDEO SWITCH BOARD addedFor Schematic Diagram, Assembly Drawing and partslist see following pages.Published by MS 0311 Service Audio Printed in The Netherlands Subject to modification 3103 785 25230DIGITAL A/V SURROUND RECEIVERCopyright 2003

3、Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.FR999/171

4、-2-YPbPrYPbPrYPbPrTVSATDVDE FA B C D E F123456789123456789A B C D100n2016900275R30211 2 3 416V47u2019DIPMATE10023 41003EH-S1 22021 100n30118K2300910K100K5002 2,2uVCC4VIN16VIN28VIN39VIN43010CONTROLDRIVER 6DBVIDEOSWITCHLA795270062A3B5GND1OUT775R 30147000 BC847B2013100n8K23020302375R10K301716V202247u6.

5、3V1m020007 VCC4VIN16VIN28VIN39VIN416V47u2004CONTROLDRIVER 6DBVIDEOSWITCHLA795270012A3B5GND1OUT1n02018301575R 75R 3022BC847B7002100K3019VCC4VIN16VIN28VIN39VIN4100n20202A B35GND1OUT7CONTROLDRIVER 6DBVIDEOSWITCHLA7952700516V300175R2009100u20101n075R 300390012007 100n2,2u500133007 3R31000 S3B-EH1 23 812

6、2 7115 9134 6101004LPR6520100n 100n201220061m06.3V20056.3VVideo switching board FR999 .3, 1303031m020141n02003301375R300816V47u201175R75R 75R 3012200847u16V300675R300420173R3301816V 100u9000100n20015000 2,2u3002100u20023R3300575R16V2023100n75R 3000301675R201547u16V+12V+12V+12VSATDVDDVDSATS3+12VS2+12

7、VS3S2+12VYPbPrVideo Switch Board10R3026302522K22K3024ToVideo Selector BoardConnector 1552From MONO BoardConnector 1526SOURCE DVDSOURCE SATFRONTEVMVDC voltages measured with source DVD/SAT.V/.V2V/5V0,4V/0,7V5,4V/0,1V0,7V/0,4V0,1V/5,4Vsource=DVD/SAT5V/2V5,4V/0,1V 0,1V/5,4V3,2V 3,2V 3,2V6V3,2V11,9V5,4V

8、/0,1V 0,1V/5,4V3,2V 3,2V 3,2V6V3,2V11,9V5,4V/0,1V 0,1V/5,4V3,2V 3,2V 3,2V6V3,2V11,9V1000 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

9、2023 B9 3000 B7 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

10、 C7 9002 E7-3-This assembly drawing shows a summary of all possible versions.For components used in a specific versionsee schematic diagram respectively partslist. FR999 Video Switching Board Layout stage .3 2003-03-131000 A11002 A11003 A11004 B42000 C32001 D22002 C12003 D12004 C22005 E22006 B32007

11、D32008 B22009 B12010 D22011 B22012 E32013 F42014 A32015 C22016 D42017 A12018 D42019 B22020 F42021 E42022 B22023 F43000 C43001 B23002 C13003 C23004 C33005 B33006 B23007 B23008 B33009 E43010 F43011 E43012 B23013 B33014 A33015 A23016 C23017 E43018 C13019 F43020 E43021 B23022 A23023 A23024 F43025 F43026

12、 F34001 E45000 B15001 B15002 B17000 E47001 C27002 E47005 B27006 A29000 C19001 C19002 C19003 B3 9004 B39006 A39007 A39008 A39009 B29010 C4Video Switching Boardcopperside view-4-MISCELLANEOUS1004 2422 026 05447 SOCKET 9x CINCHCAPACITORS2000 4822 124 40184 1000F 20% 10V2001 2238 586 59812 100nF 10% 50V

13、2002 4822 124 23052 100F 20% 16V2003 5322 126 11578 1nF 10% 63V2004 4822 124 80231 47F 20% 16V2005 2238 586 59812 100nF 10% 50V2006 4822 124 40184 1000F 20% 10V2007 2238 586 59812 100nF 10% 50V2008 4822 124 80231 47F 20% 16V2009 4822 124 23052 100F 20% 16V2010 5322 126 11578 1nF 10% 63V2011 4822 124

14、 80231 47F 20% 16V2012 2238 586 59812 100nF 10% 50V2013 2238 586 59812 100nF 10% 50V2014 4822 124 40184 1000F 20% 10V2015 4822 124 80231 47F 20% 16V2016 2238 586 59812 100nF 10% 50V2017 4822 124 23052 100F 20% 16V2018 5322 126 11578 1nF 10% 63V2019 4822 124 80231 47F 20% 16V2020 2238 586 59812 100nF

15、 10% 50V2021 2238 586 59812 100nF 10% 50V2022 4822 124 80231 47F 20% 16V2023 2238 586 59812 100nF 10% 50VRESISTORS3000 4822 116 52201 75 5% 0,5W3001 4822 116 52201 75 5% 0,5W3002 4822 052 10338 3,3 5% NFR253003 4822 116 52201 75 5% 0,5W3004 4822 116 52201 75 5% 0,5W3005 4822 116 52201 75 5% 0,5W3006

16、 4822 116 52201 75 5% 0,5W3007 4822 052 10338 3,3 5% NFR253008 4822 116 52201 75 5% 0,5W3009 4822 051 30103 10k 5% 0,06W3010 4822 117 13632 100k 1% 0,06W3011 4822 117 12902 8,2k 1% 0,06W3012 4822 116 52201 75 5% 0,5W3013 4822 116 52201 75 5% 0,5W3014 4822 116 52201 75 5% 0,5W3015 4822 116 52201 75 5

17、% 0,5W3016 4822 116 52201 75 5% 0,5W3017 4822 051 30103 10k 5% 0,06W3018 4822 052 10338 3,3 5% NFR253019 4822 117 13632 100k 1% 0,06W3020 4822 117 12902 8,2k 1% 0,06W3021 4822 116 52201 75 5% 0,5W3022 4822 116 52201 75 5% 0,5W3023 4822 116 52201 75 5% 0,5W3024 4822 051 30223 22k 5% 0,06W3025 4822 05

18、1 30223 22k 5% 0,06W3026 4822 051 30109 10 5% 0,06W4001 4822 051 30008 CHIP JUMPER 0603COILS5000 4822 157 62552 2,2H5001 4822 157 62552 2,2H5002 4822 157 62552 2,2HTRANSISTORS7000 5322 130 60159 BC846B7002 5322 130 60159 BC846BINTEGRATED CIRCUITS7001 9322 193 36682 LA7952 Video switch7005 9322 193 36682 LA7952 Video switch7006 9322 193 36682 LA7952 Video switchELECTRICAL PARTSLIST VIDEO SWITCH BOARD FR999