carvin BX1500 free download

File name Carvin BX1500 80-02004G.pdf

+15VDC MOUNTING HOLES DCM D series CLASS D & RX, XP,C .1µF C77 120pF C17 R79 Р R78 10K R80 10K C25 120pF 22µF 22µF H33B.A C24 27pF H33B.B H33B.C C26 C20 H33B.D CH2 FET2 R43 33K R7533K 8 6 +15VDC R229 R228 2ch R319 4ch 6 APPROVED: PCB NO: DATE: REV: REV: A DATE: 2 3 15K R81 22K 120pF 15K C59 R91 Р 1 A9.A+ Q13 2114 A14.B 7 + 5 4 Р BRDG AMP CNTRL2 GEORGE DREYER 18 JUl 2008 8 CH2 FET2 H55A.C H55A.F Q16 5550 R41 22K POWER 2 CH AMP 15K R10 2ch DRAWN BY: DATE: R85no bridge R38 10K R316 4ch P201 C10K 15K R89 H55B.D +15VDC CH1 R9633K H11A.G H55A.H R107 2ch R109 2ch R110 2ch J200 2 1 3 4ch 2 3 R37 2.2K BRDG AMP CNTRL = +15VDC power 4ch amp PROTECT AMPF protect 2004L 4ch amp GND LIFT S3.A 100Ѕ S3.B INPUT SW GND V- 2 3 1 1 R119 -15VDC CHANNEL 2 PARALLEL IN R207 220K 30-02004 G cw P104 C10K R90 10K R92 10K C58 120pF R99 +15VDC R40 AMP1 22K ASSY. 80-02004 NO: REVISED BY: R74 22K 120pF 15K C19 R83 Р 2 3 C103 22µF C104 27pF 22µF R368 4.7K R118 4.7K D4 H55B.B H55B.A H55B.C H55B.F S4.B R111 2ch R116 4 & 2ch R117 4ch R9111 J201 1 3 2 R405 .001µF 4ch R120 C403 QC4 R1 150K V-TAP R9 100Ѕ smt 1/4w 2114 A9.B + 5 4 Р R82 10K R84 C22 22µF 7 -15VDC 2 3 AMP1/2 R370 0 H11A.D RAIL- cw 1 A25.A + R300 4.7K 2ch R9119 INPUT SW GND +15 IN 0 2ch limiter R293 LIMITER INPUT GND R5 8.2K GEORGE DREYER 16APR10 H11A.E H11A.E HEADER 1 A10.A + NOTE CHANNEL NUMBERS ON PRODUCT VS SCHEMATIC NOT ALWAYS THE SAME. CURRENT ASSEMBLIES WITH THIS PCB: 80-01020 DCM1000L 2 CHANNEL POWER AMP 80-02002 DCM2000L 2 CHANNEL POWER AMP 80-02004 DCM2004L 4 CHANNEL POWER AMP 80-02010 XP1000L 3 CHANNEL AMP 80-02012 RX1200L 4 CHANNEL AMP 80-02015 BX1500 2 CHANNEL BASS AMP 80-02016 C1648P 4 CHANNEL AMP 80-02102 B1000 MONO BASS AMP cw P404 C10K R98 15K 22µF 10K C23 C18 C21 27pF 120pF R77 33K R76 +15VDC P101 C10K H11A.D HEADER R93 15K C72 BLUE power 2ch J2 R9120 R32 R202 NU R115 33K 22K PROTECT 4CH TAP Q40 5550 Red protect H55A.D R64 CH2 BRDG FET2 H55A.E H11A.A R36 H11A.H +15VDC H11A.I -15VDC R42 3.3K H11A.J 33K R283 Q21 5550 -15VDC PROTECT AMP R326 4.7K R208 33K 4.7K +15 IN 4.7K 0 2ch limiter R294 LIM GND PROTECT 4CH TAP H55B.G H55B.H 4.7K R369 yellow Bridge BRIDGE S1.B 8 6 Р S1.A R31 22K BP1.A D18 AMP3 22K 6 8 Р H11B.G H11B.F H11B.B DCM 2ch limiter 0 LIMITER SWITCH V-TAP HEADER R218 A10.B 7 + 5 2114 4 -15VDC protect D11 A25.B 7 + 5 2114 4 PROTECT AMPF R14 H11A.B 1K -15VDC R4 2.2K BRIDGE 6Р 7 CH1SP+ A1.B + 1 R170 100K C170 27pF 4Р 5 A1.A + 2 C88 .1uF -15V CLIPSIG1 R668 47K C134 27pF R133 6 47K 5 R94 33K Р + LIMITER SWITCH INPUT SW GND OUTPUT1 R3 OUTPUT1 220K CH1SP+ CH1 R174 100K A18.B V-TAP CH1 LIM OP OUT CH1 LIM OP INV R131 10K C131 R130 10K 330pF +15V 8 6 Р C135 + 22uF R135 4.7K R159 100K C159 180PF 500V R147 D112 US1J-13 7 R175 10K V+ +15VD 82pF C149 C117 Diode smt 600V 1A 2.2K 0.1µF 400V C152 0.22u / 250Vac D105 1A 0.22u / 250Vac 0.22u / 250Vac R142 10R D Q103 R1103 G R18