American_Audio_V3001_Plus_Service_Manual电路图.pdf
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1、MODEL NO.:V3001 Plus Contents Specification1 Block Diagram2 Packing View3 Packing View Part List4 Point To Point Wiring Diagram5 Exploded View6 Exploded View Part List7 Electrical Part List8-12 Schematic Diagram13-14 Printed Circuit Board Diagram15-16 IC Block Diagram17-20 Trouble Shooting21 SERVICE
2、 MANUAL V3001 Plus RadioFans.CN 收音机爱 好者资料库 General Specification NORMAL LIMIT * Rated Output Power(1KHz,THD+N 1%)/BOTH CHANNEL DRIVE (PARALLEL) 8 ohm 1KHz, THD+N 1% 350W 4 ohm 1KHz, THD+N 1% 600W 2 ohm 1KHz, THD+N 1% 900W (BRIDGE MONO) 8 ohm 1KHz, THD+N 1% 1200W * THD+N 4 ohm 1KHz, per channel 1/2 r
3、ated power,at 1KHz/both drive 0.1% * Frequency response 8 ohm 1W, Check point 1KHz, From 20Hz20KHz +0.5/-1dB * Input Sensitivity 8 ohm rated power 1.24V 0.992V1.561V * Input Clipping 8 ohm 1W, Input: 12dB(600 ohm) THD+N 200 * Indicator Senitivity Clip LED( 4 ohm 1KHz, Just Light) =0.01% Signal LED(A
4、udio analyzer 4 ohm Loader,Set No Load, 1KHz ,Output:600W0dBr) -10dB LED Just Light -10dB -10dB+/-2dB -20dB LED Just Light -20dB -20dB+/-2dB Signal LED Just Light -36dB -36dB+/-2dB * HPF TEST 8 ohm 1KHz 1W, Again Input 20Hz -10dBr Down * Limiter 4 ohm 1KHz Input: +4dBm(600 ohm) Volume MAX =1% * SUB
5、WOOFER No Load Input:20Hz,Output:36dBm(Audio Analyzer Input/100K SUB VR MIN),Again Input 45Hz -10dB DOWN No Load Input:200Hz,Output:36dBm(Audio Analyzer Input/100K SUB VR MAX),Again Input 400Hz -10dB DOWN * VOLUME CONTROL(FRONT/REAR SWITCH REAR 8 ohm 1KHz, THD+N 1% 350W 1 RadioFans.CN 收音机爱 好者资料库 2 B
6、lock Diagram RadioFans.CN 收音机爱 好者资料库 Packing View 3 Packing View Part List REF NO.DESCRIPTIONPART NO.QTYREMARK 1CUSHION507-V1001-26272 2I/B ASSY701-V1001A-36241 3UNITV3001B1 4AC POWER CORD409-V1001B-1441 5BAG505-DJ3500O-1561 6INSIDE BOX507-V3001-26391 4 Point to Point Wiring Diagram WA304 WA102 T11
7、T8 T7 T2 T1 T6 T5 T3 DISPLAY PCB ASSY 405-V3001-1606 405-V3001-1609 AMP1 PCB ASSY 405-V3001-1609 AMP2 PCB ASSY 405-V3001-1605 POWER SUPPLY PCB ASSY FAN1FAN2 405-V3001-1608 INPUT JACK PCB ASSY 405-V3001-1607 OUTPUT PCB ASSY POWER SW WH BL RD BK 5P SOCKET 5P SOCKET 3P SOCKET TRANSFORMER CN704 CN703 CN
8、701 CN702 WA104A WA104 CN102 WA103 B+ B- GND WA102A1 WA206 WA205 WA204 WA201 WA202 WA203 WA302 WA301 T9 T10 CN304 CN103 CN206 CN103A CN102 B- B+ WA104A WA104 WA103 OUTGNDOUT A P M 8 CN302 CN301 5 Exploded View SCALE3RD ANGLES MATERIALFINISHING TOLERANCE 1:1 EXPLODE DRAWING V3001B DESCRIPTION DRAW NO
9、 PART NO MODEL NO 6 Exploded View Part List REF NO.DESCRIPTIONPART NO.QTYREMARK 1CONTROL KNOB100-V1001-23422 2ALUMINUM PLATE501-V3001-18201 3FRONT PANEL703-V1001-9741 4FILTER612-V1001-2062 5POWER/DISPLAY/IN/OUTPUT PCB ASSY704-V3001-58861 6BOTTOM COVER703-V4001-9971 7TOOTH WASHER606-F200-0021 8TRNASF
10、ORMER411-V3001B-4981 9REAR PANEL300-V3001-12351 11SWITCH BRACKET300-V1001-12371 12INLAY501-V1001-18211 13FAN SHIELD703-V1001-9312 14MOUNTING BUTTON504-SX1200-1678 15POWER SWITCH403-V1001-2321 16RACK EAR BRACKET300-V1001-12622 17SIDE FRAME300-V1001-12342 18TOP COVER300-V2001-12321 21AMP PCB ASSY704-V
11、3001-58872 22FAN401-V1001-063A2 23AC INLET420-SX1800-1951 25SUPPORT M3(H:24)200-SX1200-4512 26CIRCUIT BREAKER403-SX1800C-2221 S1SCREW M3*6 B-HEAD YELLOW602-XM610-5117 S2SCREW TTS4*6 B-HEAD BLACK602-SX1200-54124 S3SCREW TTS3*6 B-HEAD BLACK602-SX1200-54210 S4SCREW TTS4*6 F-HEAD BLACK602-V1001-5566 S5S
12、CREW M4*8 B-HEAD BLACK602-SX1200-5438 S6SCREW M4*10 B-HEAD ASSY WASHERS YELLOW602-XM410-5521 S8SCREW M 3*8 P-HEAD WASHER ASSY602-XM610-5303 S10SCREW BTTB3*6 BLACK602-QMX2BPM-3223 S11SCREW TTB 3*10 B-HEAD BLACK(TEETH)602-XM610-5228 S14SCREW602-XM610-5154 S15SCREW M3*8 B-HEAD BLACK602-SX1200-5444 S16S
13、CREW602-XM610-5142 7 REF NO.DESCRIPTIONPART NO.QTYREMARK POWER/DISPLAY/IN/OUT PCB ASSY704-V3001-58861 BRACKET(M3*24.5)200-SX-4592 GND2,GND3,GND1GROUNDING SHIELD300-F202-0013 OUTPUT JACK BRACKET(SECC 1.0t)300-SX-1186A1 SW11SLIDE SW(SST1040-0202-9T-NP)-Alpha403-V3001-2291 SW301,SW302,SW303,SW 304,SW30
14、5,SW306,SW307 SLIDE SW(SST1040-0202-0T-NP)-Alpha403-V3001-2307 SW308SLIDE SW/6P/Vertical/Selflock(SS65010-0203-LH ALP)403-XM910-2001 WA102,WA102A16P SOCKET(JST P=2.5mm WHITE)404-3113-0562 WA301,WA3025P SOCKET(CKM2501WV-5P 180WHITE)(Cd,Pb,Hg,Cr)404-H200-007A2 WA3048P SOCKET(CKM2501WV-8P 180WHITE)(Cd,
15、Pb,Hg,Cr)404-HMD510-253A1 WA2069P SOCKET(CKM2501WV-9P 180WHITE)(Cd,Pb,Hg,Cr)404-HV3700K-668A1 CN703 1P CONNTOR WIRE(AWM1015,AWG18 L=175mm 250T-BD IN RED)(Cd,Pb404-SX1800-1931 1 CN103,CN103A6P CONNECTOR WIRE(P=2.5mm, L=200mm,UL 2468#26 CKM2501)404-V1001-21262 AN3029P CONNECTOR WIRE(P=2.54mm, L=500mm,
16、UL 2468#26 CKM2501)404-V1001-21301 CN7021P CON ASSY(L=150mm UL1015#18 250T-BD IN BLACK)404-V2001-20711 CN7011P CON ASSY(L=150mm UL1015#18 250T-BD IN RED)404-V2001-20721 CN7041P CON ASSY(L=230mm UL1015#18 250T-BD IN BLACK)404-V2001-20741 CN3025P CONNECTOR WIRE(P=2.54mm, L=150mm,UL 2468#26 CKM2501)404
17、-V3001-21321 CN3015P CONNECTOR WIRE(P=2.5mm, L=250mm,UL 2468#26 CKM2501)404-V3001-21331 CN3048P CONNECTOR WIRE(P=2.5mm, L=150mm,UL 2468#26 CKM2501)404-V4001-21291 WA2033P BASE(P=3.96mm CKM3962WV-3P)404-XM610-17891 WA201,WA202,WA204,WA2055P BASE(P=3.96mm CKM3962WV-5P)404-XM910-17914 LD601,LD602,LD603
18、,LD608LED ( RED )410-CD6000-1224 LD606,LD611LED ( YELLOW )410-CD6000-1232 LD604,LD605,LD609,LD610LED ( GREEN )410-CD6000-1244 LD607LED ( LTL42UB5N,BLUE )410-NT2000-1491 R1,R2CEMENT RESISTOR(12 OHM J 10W)412-V1001-10432 CPTC501,CPTC502PTC RES(MZ11-12P10RH265)412-V1001-10442 R613M.O.RES(330 ohm J 2W A
19、XIAL TAPING 74mm)412-V2001-9721 C209ELEC. CAPACITOR(1000uF/35V,M, 105,BULK 13*21)(Cd,Pb,Hg,Cr)413-DJ1900-1101 C501,C216,C217E.C(470uF/35V M 105,TAPING 10*17)(Cd,Pb,Hg,Cr) 413-LAC58A-7283 C201,C202,C205,C206MAYLAR.CAP(0.47uF/250V M BULK STRONG:MEF 474J 250A EI)413-SX1800-8914 C203,C204,C207,C208ELEC.
20、CAP(6800uF/100V M BULK)413-SX2800-9064 C214,C215E.C(220uF/50V,M, 105,TAPING 10*16)(Cd,Pb,Hg,Cr) 413-XM910-8582 D203,D204,D205,D206,D 207,D208,D502,D503 RECTIFYING DIODE(RECTIFIER LTIN4006)414-MX1824-1558 ZD601DIODE(UZP 15BM/1W)414-SX2800-1941 D501DIODE (UZ 12BM/1W)414-SX2800-1961 BD203DIODE-BRIDGE K
21、BP203G 2A414-XM610-1821 RY501RELAY(NT90RNAS12CB)415-V4001-2741 Q501TRANSISTOR(KTC4370A-Y TO 220IS)416-MX1436-2351 IC201IC(NJM7815FA 3PIN)417-DV330-2161 IC202IC(NJM7915FA)417-RCC955A-2911 Power/Display/In/Out PCB Assy 8 REF NO.DESCRIPTIONPART NO.QTYREMARK IC203IC(LOW NOISE AMPLIFER NJM2068DD DIP8 JRC
22、)417-XM910-6971 IC301,IC302,IC303,IC304IC(LOW NOISE AMPLIFER NJM2068L SIP8 JRC)417-XM910-6984 VR303,VR304VOLUME(RV09BC-40-30B-B10K)-Alpha418-V3001-2822 VR301,VR302VR (RV112BC-40-30B-C500K)-Alpha418-V3001-2832 VR601,VR602VOLUME(R1111NOAV1B103FJ0941 10KB)418-V4001-3122 JK302,JK304BALANCE JACK(JY-5030-
23、030G)(Pb,Cd)420-CDMIX1-0832 F201,F202FUSE CLIPS(FC-1206/WL-210A,15A)420-KT350A-0044 SPEAKCON701,SPEAKCON702SPEAKCON JACK(JS001-120)-ALPHA420-SX1800-1962 SP701JACK420-SX1800-1971 SP702JACK420-SX1800-1981 JK301,JK303COMBO JACK/9P/VERTICAL/NON-LOCKING(CXFL-06BELTON)420-XM910-1812 F201,F202FUSE(2A/250V,
24、VDE)422-VP9812B2-0552 T8,T9,T10,T11,T1,T2CONNCTOR PCB PIN(TERMINAL-250)424-XM910-0906 LED HOLDER504-V1001-17411 SCREW(M3*6)602-XM610-5116 SCREW(TTB3*8)602-XM610-5282 BD201,BD202BRIDGE ASSY704-SX1200-33642 DIODE-BRIDGE KBPC3504W 35A414-SX1800-1871 HEATSINK-DIODE425-XM610-0771 BRIDGE DIODETO HEATSINK
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