Rotel-RT950BX-tun-sm 维修电路原理图.pdf

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1、RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库Parts List NOTE: THE COMPONENTS INDENTIFIED BY MARK ARE FOR SAFFTY .REPLACE ONLY WITH ORIGINAL PARTS. DO NOT SUBSTITUTE. SYMBOL PARTS NO. DESCRIPTION C419 CS43911424 CAP,STYROL 390P 50V C420 CS48211428 CAP,STYROL 820P 50V C421 CM04709426 CAP,MYLAR 473 J

2、50V C422 CE74705645 CAP,ELEC. 470uF 25V HFS C423,424 CS31011310 CAP,POLYSTYRENE 160V lOOP C425,426 CS32211306 CAP,POLYSTYRENE 160V 220P C427,428 CE51006477 CAP,ELEC. 50BGFlOM C429,430 CM02210428 CAP,MYLAR 222 J 50V C431-433 CE71005259 CAP,ELEC. lOOuF 25V HFS C434 CEO3307254 CAP,ELEC. 3.3uF 25V C435

3、CEO2205255 CAP,ELEC. 220uF 25V C436 CEO1007504 CAP,ELEC. luF 50V Q401 TR30000108 TRANSISTOR 2SC1570 (E,F) Q402 TR30000327 TRANSISTOR 2SC536G 9403,404 TR30000583 TRANSISTOR 2SC2878 (A,B) Q405 TR10000126 TRANSISTOR 2SA608K 4406,407 TR30000327 TRANSISTOR 2SC536G D401 DD80000021 DIODE IN4148 D402 DD2000

4、0193 DIODE RD15E D403,404 DD80000021 DIODE IN4148 IC401 IC00001826 IC UPC1223C IC402 IC00001693 IC NE5532AN L401 LM00000360 MICRO INDUCTOR TRL312 L402,403 LM00000516 MICRO INDUCTOR TRL371 VR40 1 RV20000466 R,SEMI-FIXED RH0615C 33300 VR402.403 RV20000480 R,SEMI-FIXED RH0615C 10400 VR404 RV20000430 R,

5、SEMI-FIXED RH0615C 10300 R501,502 RD51009822 R,CARBON 10 1/4W J R503 RD51003820 R,CARBON lOOK 1/4W J R504 RD52202824 R,CARBON 22K 1/4W J R505 RD51502824 R,CARBON 15K 1/4W J R506 RD51002827 R,CARBON 10K 1/4W J R507,508 RD54702824 R,CARBON 47K 1/4W J R509-513 RD51002827 R,CARBON 10K 1/4W J R514,516 RD

6、52202824 R,CARBON 22K 1/4W J R515,517 RD51503828 R,CARBON 150K 1/4W J R518L RD51003820 R,CARBON lOOK 1/4W J R519L RD52202824 R,CARBON 22K 1/4W J R520L RD51002827 R,CARBON 10K 1/4W J R521L RD51001823 R,CARBON 1K 1/4W J R522L RD51003820 R,CARBON lOOK 1/4W J R523 RD52209820 R,CARBON 22 1/4W J R524 RD51

7、002827 R,CARBON 10K 1/4W J R525 RD51003820 R,CARBON lOOK 1/4W J R526 RD52201820 R,CARBON 2.2K 1/4W J R527 RD52702821 R,CARBON 27K 1/4W J R528 RD51002827 R,CARBON 10K 1/4W J R529 RD51003820 R,CARBON loOK 1/4W J R530L RD51002827 R,CARBON 10K 1/4W J R531L RD51003820 R,CARBON lOOK 1/4W J R532L RD5100282

8、7 R,CARBON 10K 1/4W J R533L RD51003820 R,CARBON lOOK 1/4W J R534 RD52201820 R,CARBON 2.2K 1/4W J R535 RD51003820 R,CARBON lOOK 1/4W J R536 RD51002827 R,CARBON 10K 1/4W J R537 RD52202824 R,CARBON 22K 1/4W J R538 RD51002827 R,CARBON 10K 1/4W J R539 RD52202824 R,CARBON 22K 1/4W J R540 RD51003820 R,CARB

9、ON lOOK 1/4W R541 RD51002827 R,CARBON 10K 1/4W J R542 RD51003820 R,CARBON lOOK 1/4W J R543 RD51503828 R,CARBON 150K 1/4W J R544 RD55600828 R,CARBON 560 1/4W J C501-506 CC32211432 CAP,CERAMIC 220P 50V C507L CC32211432 CAP,CERAMIC 220P 50V C508 CC05009457 CAP,CERAMIC 0.047uF 50V C509.510 CC01512434 CA

10、P,CERAMIC 15P 50V C511 CEO2204068 CAP,ELEC. 2200uF 6.3V C512-514 CC31009465 CAP,CERAMIC 0.OluF 50V SYMBOL PARTS NO. DESCRIPTION C515,516 CC05009457 CAP,CERAMIC 0.047uF 50V C517 CEO1005167 CAP,ELEC. lOOuF 16V C518.519 CC31009465 CAP,CERAMIC O.OluF 50V C520 CEO1005167 CAP,ELEC. lOOuF 16V C521 CC310094

11、65 CAP,CERAMIC O.OluF 50V Q501 TR30000327 TRANSISTOR 2SC536G Q502-504 TR10000126 TRANSISTOR 2SA608K (F,G) Q505-509 TR30000327 TRANSISTOR 2SC536G Q510L TR30000327 TRANSISTOR 2SC536G Q511L TR30000327 TRANSISTOR 2SC536G 4512,513 TR30000327 TRANSISTOR 2SC536G Q514L TR10000126 TRANSISTOR 2SA608K (F,G) Q5

12、15L TR30000327 TRANSISTOR 2SC536G 0501-510 DD80000021 DIODE IN4148 D511L DD80000021 DIODE IN4148 D512-517 DD80000021 DIODE IN4148 D518 DD20000168 DIODE RD5.6E D519-521 DD80000021 DIODE IN4148 D522L DD80000021 DIODE IN4148 D523L DD80000021 DIODE IN4148 D524,525 DD80000021 DIODE IN4148 D526-528 DD8000

13、0021 DIODE IN4148 D529 DD20000181 DIODE RD6.2E IC501 IC00001814 IC TC9303AN001 IC502 IC00001826 IC TC9172P X501 DD60000040 CRYSTAL OSCILATOR HC49U7.2MHZ R901 RD51000820 R,CARBON 100 1/4W J R902 RD53301822 R,CARBON 3.3K 1/4W J R903 RD54709820 R,CARBON 47 1/4W J R904 RD52201820 R,CARBON 2.2K 1/4W J R9

14、05,906 RD53301822 R,CARBON 3.3K 1/4W J R907 RD25601820 R,CARBON 5.6K 1/4W J R908 RD51002827 R,CARBON 10K 1/4W J R909 RD51000820 R,CARBON 100 1/4W J R910 RD53301822 R,CARBN 3.3K 1/4W J R911,912 RD51502824 R,CARBON 15K 1/4W J C901,902 CC01009256 CAP,CERAMIC 0.OluF 250V C903 CEO1005350 CAP,ELEC. 470uF

15、35V C904 CEO4705164 CAP,ELEC. 470uF 16V C905 CEO1005167 CAP,ELEC. lOOuF 16V C906 CC01009256 CAP,CERAMIC O.OluF 250V C907,908 CEO4705255 CAP,ELEC. 470uF 25V C909 CEO1005258 CAP,ELEC. lOOuF 25V C910,911 CC01009256 CAP,CERAMIC O.OluF 250V C912 CEO4705255 CAP,ELEC. 470uF 25V C913 CEO4705164 CAP,ELEC. 47

16、0uF 16V C914 CEO1005167 CAP,ELEC. lOOuF 16V C915,916 CC01005258 CAP,CERAMIC O.OluF 250V C917 CEO1004254 CAP,ELEC. lOOOuF 25V A C918 CEO4705164 CAP,ELEC. 470uF 16V C919 CEO1005167 CAP,ELEC. lOOuF 16V C920 CEO2205358 CAP,ELEC. 22OuF 35V C921.922 CC01009256 CAP,CERAMIC 0.OluF 250V C923 CEO2205504 CAP,E

17、LEC. 220uF 50V C924 CEO1005507 CAP,ELEC. lOOuF 50V C925 CEO4705164 CAP,ELEC. 470uF 16V C926 CEO1005350 CAP,ELEC. lOOuF 35V C927-930 CC01009256 CAP,CERAMIC 0.OluF 250V A Q901 TR40000069 TRANSISTOR 2SD600K (E,F) Q902 TR10000140 TRANSISTOR 2SA984K (E,F) Q903 TR10000126 TRANSISTOR 2S608K ( F , G ) Q904

18、TR10000140 TRANSISTOR 2SA984K (E,F) 4905 TR30000327 TRANSISTOR 2SC536G 0906 TR30000029 TRANSISTOR 2SD313D Q907,908 TR30000108 TRANSISTOR 2SC1570 (E,F) D901,902 DD80000010 DIODE 1N4003-TB D903 DD20000181 DIODE RD6.2E D904 DD80000010 DIODE IN4003-TB Recommend increasing the wattage of this resistor to watt.