Amc-CVT3030MKll-int-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 ITEM PART NUMBERQTYLOCATION 1 90-1213A1POWER SUPPLY MODULECVT2030a/as/CVT3030a/as 2 19-1213A1PCB CVT3030a 3 16-2AN560J1 R403RES MO 56 2W +-5% RSF2 MK 4 17R-1.6EF478M1 背焊CAP.EL,4700uF/16V +-20% 5 30-11162 D405.406DIODE BRIDGE RS103 1A/Vrrm=200 6 30R-1N5

2、4084 D401-404DIODE 1N5408 3A/Vrrm=1000V GI 7 30-LM7815A1 U401.IC.LM/AN/JRC/7815FA 1A(塑膠殼)KIA7815PI/SGS 8 30-LM7915A1 U402.IC.LM/AN/JRC/7915FA 1A(塑膠殼)KIA7915PI/SGS 9 90-1214As2TUBE/SOCKET POWER AMP MODULECVT2030as/CVT3030as 10 19R-1214-A2PCB CVT3030a 11 16-1AN333J4 R517.519.RES MO 33K 1W +-5% RSF1 MK

3、 12 16R-2AN393J2 R514.RES MO 39K 5% 2W RSF2 MK RoHS 13 16-5AN153J2 R520.RES MO 15K 5W +-5% RSF5 MK 14 17R-35EF475M-L2 C502.CAP EL 4.7uF/350V 20% L-ESR105C, BLC4R7M2VG16VR6HMAC7 15 17R-25FL104J4 C505.506.CAP MP 100nF/250V +-5% (黃) 16 29R-4195-W1032 VR501.VR 10K 17 29R-4195-W1044 VR502.503.VR 100K 18

4、30-BSS1014 Q501.502.TRANSISTOR BSS101 19 30-BSS924 Q508.509.TRANSISTOR BSS92 20 30R-PN22228 Q503.504.506.507.TRANSISTOR,NPN,PN2222A TAP 21 30-MPSA422 Q505.TRANSISTOR,NPN,MPSA42 TAP 22 30R-5DZ12V4 ZD502.503.DIODE ZENER 12V 5W RoHS 23 30-1Z56V2 ZD501.DIODE ZENER 56V 1W 24 13R-82644TUBES SOCKET 8P HK83

5、1PCVT3030as/CVT2100as/CVT2030as 25 90R-18571PRE&IO&PH&HP&OPT MODULECVT3030MKII 26 19R-18571PCB PRE&IO&PH&HP&OPT FR4/2LCVT3030MKII w314xh221.6mm 27 30R-1N414812 D1.2.3.301.302.303.304.305. 307.308.309.310. DIODE SWITCH 1N4148 TAP RoHSHITACHI/ROHM 28 30R-2SA1015L-GR7 Q3.4.5.6.7.8.9.TR PNP 2SA1015L-GR5

6、0V 150mA 400mW TO-92 UTC 29 30R-2SC1815L-GR8 Q1.2.303.304.305.306.311.312.TR NPN 2SC1815L-GR50V 150mA 400mW TO-92 UTC 30 16R-5AN333J1 R332.RES MO 33K 5% 5W RSF5 MK RoHS 31 30R-1Z100V1 ZD301.DIODE 1W 100V 32 30R-1Z27V1 ZD302.DIODE ZENER 27V/1W 33 30R-BSS1012 Q301.302.TRANSISTOR BSS101 34 30R-BSS924 Q

7、309.310.313.314.TRANSISTOR BSS92 35 30R-J1052 Q315.316.TRANSISTOR J105 PJFET 36 30R-PN22221 Q318.TRANSISTOR,NPN,PN2222A TAP 37 30R-PN29073 Q307.308.317.TR NPN PN2907A TO92MZC&M FAIRCHILD 600mA/60V 38 30R-C12021 IC3.PIC16C711-04/P DIP(已燒程式)程式:3150MK2.HEX 標簽:C1202 39 30R-PIC-37043LM1 IC6.MODULE IR REC

8、EIVER ROHSPIC-37043LM KCTS 40 30R-LM7806A1 IC1.IC REQULATOR LM7806FA 1A RoHS 41 30R-LM7906A1 IC2.IC REQULATOR LM7906FA 1A RoHS 42 30R-40111 X1.CER-RESONATOR 560KHz RoHS 43 30R-OPA2134AP1 U102.IC OPA2134AP DUAL OPAMP ZpreANALOG DEVICES DIP8 44 17R-1.6EF108M1 C325.CAP.EL,1000uF/16V +-20% 45 29R-4212*A

9、1 VR301.VR WITH MOTOR 20K15Ax23100MKII RD16312MC162-20K15Ax2 46 29R-41672 VR302.303.VR 50KCx2 BASS/TREBLE CVT3030 47 29R-42131 VR1.VR/MOTOR 10KBx2 RoHS 48 29R-42441 VR304.BALANCE VR 20K MNx2CVT3030MKII 49 31R-12411 SW302.SW ROTARY SRRZS42N01-EK RoHSRS003-A042 DGc-15K3Q 50 31R-12471 SW303.SW ROTARY 4

10、P3T RoHS 51 16R-1:6CA102J12 R201-212.RES CF 1K 5% 1/6W TAP RoHS 52 12R-2192G2 RJ201.203.RCA JACK 4P CPS-054GA-H 鍍 53 12R-2193G1 RJ202.RCA JACK 6P CPS-056GA-H 鍍 54 30R-TC4051BP2 IC4.5.IC TC4051BP 55 12R-2213G-21 RJ204.JACK RCA 2P G-PLATED RoHSDTR-0202HG-004(W-R) DIHTAIN M6 56 R32S2016-22 FU901.FUSE H

11、OLDER CQ-203P(CQ) RoHS功得 10A 5mm EAR TYPE 57 16R-1:2CA101J2 R611.612.RES CF 100 1/2W +-5% 52mm TAP 58 30R-J3091 Q604.TR FET J309 N-CH RF AMP RoHS 59 30R-M5216L1 U601.IC OP AMP M5216L 60 30R-PN22222 Q601.602.TRANSISTOR,NPN,PN2222A TAP 61 30R-PN29071 Q603.TR NPN PN2907A TO92MZC&M FAIRCHILD 600mA/60V 6

12、2 12R-21481 HJ601.HEADPHONES JACK 3P GOLD-PLATED 63 12R-21411 RJ101.JACK RCA 2P 14mm GOLD-PLATEDCVT3030MKII GMS-042GA-92 GOAMA 64 29R-10892 L101.102.COIL TORIC 3.7mH CVT2030 65 30R-NE55321 U101.IC NE5532N DUAL OPAMP RoHSPHILIPS 66 31R-1240-11 EA CVT3030MKIIPOWER SWITCH TV8 (U1D1) RoHSCOMMON PARTS 67

13、 CVT3030MKII-COM1COMMON PARTSCVT3030MKII CVT3030MKII SERVICE PART LIST - EC, BLACK PART DESCRIPTION 68 11R-6146*B1MAIN CHASSISCVT3030MKII w420 xh85.2xd279.4 69 11R-6149-11CHASSIS FRONTCVT3030MKII w417.6xh99.3xd9mm 70 11R-61501CENTER BRACKET L 左中間支架CVT2030a/3030a/2445 71 11R-61511BRACKET CENTER RoHSA

14、2100 72 11R-8679B-21PANEL FRONT BLACKCVT3030MKII w430 xh112xd20mm 73 11R-8419-1B1PANEL FRONT AUX. AL.CVT3030MKII w334xh85xd3.5mm 74 11R-64672BRACKET TUBECVT3030MKII w117.5xh100 xd105 75 11-90642FAN GUARD CVT3030 76 12R-2195-34BINDING POST RED 1P W/STOPPERA3150/2N100 N-C-00325 77 12R-2195-42BINDING P

15、OST BLK 1P W/STOPPERA3150/2N100 N-C-00324 78 12R-31671KNOB VOLUME RoHS BLK306dB 79 12R-31516KNOB CONTROL RoHS BLK306dB 80 12R-3152GN1POWER SW BUTTON GREEN RoHSAMC 81 13R-8227B1POWER KNOB BUSHION RoHSAMC 82 29-21361XFORMER CVT3030 83 29-61142DC FAN 12V CVT3030 84 50R-1038-11CABINET BLACK RoHSCVT3030/

16、A2445 85 29-21392O.P.T. CVT3030 86 30-5001*A4VACUUM TUBE EL-34EHCVT3030MKII 800V Pd=25W 87 28R-1046-1B2FOOT (R) H=17mm BLK RoHSAMC 88 28R-1046-2B2FOOT (L) H=17mm BLK RoHSAMC 89 13R-10701LENS IRCVT3030MKII 16xt4mm 90 30R-1148-11LED SUPER BLUE 3mm L034SBLDALL 470nM PD=85mW ROUND LENOO 91 RC-0041-21REM

17、OTE CONTROL UNIT 92 RN12B14I2.0SL1NUT M12 T-2.0 BLK RoHSTAPPING SCREW T3*4SL 黑 93 R32S12501K0TUSP1FUSE UTE T1A/250V RoHST-LAG (UL/CSA/VDE/PSE) 5x20mm 94 CVT3030MKII-EC1VER PARTSCVT3030MKII 95 11R-8420-61PANEL REAR 230VCVT3030MKII w420 xh107.6xd11mm 96 12R-21151AC IN/OUT LET PUSH-IN 3P RoHS0712-PQG 9

18、7 14R-5030*B1POWER CORD EC 3P 1.53M BLKEL211+EL701 H05VV-F 0.75/3C 98 R32S125010KTUS1FUSE UTE T10A/250V RoHST-LAG (UL/CSA/VDE) 5x20mm 99 R32S12502K0TUSP1FUSE UTE T2A/250V RoHST-LAG (UL/CSA/VDE/PSE) 5x20mm 100 R32S1250250TUS1FUSE USL T250mA/250V RoHST-LAG (UL/CSA/VDE) 101 R32S1250500TUS2FUSE UTE T500mA/250V RoHST-LAG (UL/CSA/VDE) 5x20mm