Carvin_XP880_3-Channel,_XP652_2-Channel_Power_Amp_Schematic电路图.pdf

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1、2. ALL CAPACITORS IN MICORFARADS, EXCEPT AS NOTED. 3. ALL DIODES ARE TYPE 1N4003, EXCEPT AS NOTED. NOTES: UNLESS OTHERWISE SPECIFIED. 4. ADDED AS SECONDARY OPERATION. 1. ALL RESISTORS IN OHMS MJD340 MJD350 +15VAMP -15VAMP -15VAMP +15VAMP -15VAMP +15VAMP -15VAMP +15VAMP 5550 5401 5401 82pF .0047 0.1F

2、 H12.B H12.A 39pF 560pF R131 R133 C175 R135 C177 C176 R138 R176 R178 C181 D111 R134 R139 R140 R141 D107 R147 R142 R143 R144 R145 R330 Q103 Q102 Q105 Q104 PB3 R179 R177 R314 R315 R322 R320 D310 D312 C317 R323 R321 R311 R312 R325 R326 R324 C310 R331 Q117 R148 HBI3.B HBI3.A C313 R327 R329 .01 500 V+ V-

3、 22 + 2.2K A100.A 2 3 + 1 8 4 A100.B 6 5 + 7 2.2K 4.7K 1K R137 1K 4.7K 470 4.7K 1N914 D106 1N914 1K 1K 1K 1K 680 150 R152 .15 5W R153 .15 5W R150 22 1W R151 22 1W 47K 10K 100K 1N914 A21.A 2 3 + 1 8 4 A20.A 2 3 + 1 8 4 2114 A20.B 6 5 +7 A21.B 6 5 +7 100K 10K 5.6K 470K 1N914 47K 68K 1.5K 1.8K 100K 1K

4、3.3K 10K 22K 3.3K R319 22K 47K 27K D2 D3 D8D9 R102 150K R104 33K 5550 Q9 R100 2.2K CURLIM CURLIM C318 22 D17 .047FC180 + D10 D108 D109 SMT C120 22 + R132 150k R309 3.3K +15VAMP +15VAMP 5550 Q302 +15VAMP+15VAMP +15VAMP D7 1N914 R1 100 R3 220 R146100 R156100 R149100 R159100 MJL21194 MJL21193 MJD340 MJ

5、D350 +15VAMP -15VAMP -15VAMP +15VAMP 5550 5401 5401 82pF 39pF R537 R535 C577 C576 R538 R578 R579 C581 Q510 Q514 Q503 Q502 Q515 Q516 R534 Q505 Q504 R539 R540 R541 D507 R547 R542 R543 R544 R545 PB1 R577 R576 D506 Q517 R548 HBI1.B HBI1.A .01 500 cw V+ V- A500.A 2 3 + 1 8 4 A500.B 6 5 + 7 2043 4.7K 1K 4

6、7K 1K 1N914 1N914 4.7K 1K 1K 1K 4.7K 470 1K 680 150 MJE15032 Q507 MJE15033 Q511 R550 22 1W R551 22 1W R562 .15 5W R554 .15 5W R553 .15 5W R555 .15 5W 10K 47K 100K R533 2.2K 100K D5 D6 D11D19 R504 33K R502 150K 5550 Q17 R500 2.2K CURLIM .047F C580 D508 SMB D509 SMB R532 150K C520 22 + R556100 R546100

7、 R559100 R549100TIP31C NPN Flat Q106 TIP31C NPN Flat Q506 R503 150 R103 150 Rev A to B MJE15033 Q111 MJE15032 Q107 560 C182 560 C184 560 C582 560 C584 -24VDC MJW21194 MJD340 MJD350 +15VAMP -15VAMP 5550 5401 5401 82pF 39pF R637 R635 C677 C676 R638 R678 R679 C681 Q610Q614 Q603 Q602 Q615 Q616 R634 Q605

8、 Q604 R639 R640 R641 D607 R647 R642 R643 R644 R645 PB2 R677 R676 D606 Q617 R648 HBI2.B HBI2.A .01 500 cw V+ V- 4.7K 1K 47K 1K 1N914 1N914 4.7K 1K 1K 1K 4.7K 470 1K 680 150 MJE15032 Q607 MJE15033 Q611 R650 22 1W R651 22 1W R652 .22 5W R654 .15 5W R653 .22 5W R655 .15 5W 10K 47K MJW21193 100K R633 2.2

9、K 100K D18 D20 D21D22 R604 33K R602 150K 5550 Q14 R600 2.2K CURLIM .047F C680 D608 SMB D609 SMB R632 150K C620 22 + R656100 R646100 R659100 R649100 TIP31C NPN Flat Q606 R603 150 560 C682 560 C684 CLEAN 3 CLIP 1 CLIP 2 CLIP 1 INPUT 3 INPUT 2 INPUT PROTECT FAN ERIC PETERSEN E. PETERSEN18JUN04 B1 B2 B3

10、 B4 7815 +15V & Sink 7915 -15V & Sink .1 .1 10KF C17 1000 1000 7815 7915 H1.C H1.B H1.A H1.D H1.E H1.F H1.G H1.H H1.I C3 C4 C18 C19 C20 BR2 35V 35V VR1 VR2 1000 RED YEL YEL GRN GRN GRN RED YEL YEL 35V 63V + + + + D13 SMB D14 SMB D15 SMB D27 SMB D12 SMB D28 SMB -24VDCV- V+ CLEAN +15VAMP-15VAMP 10KF C

11、21 63V + 22 5W Vert. R37 22 5W Vert. R36 1000 1000 C1 C2 35V 35V + 7815 VR3 7915 VR4 -15V+15V 22 1W1% 22 1W1% 1.5H 1.5H .1F .1F C121 C221 R420 R419 L33 L22 -24V REAR K33 K22 -24V REAR J12 J13 SPK3 SPK2 J11 SPK1 RELAY+ REAR PL1 N E L F1 E2 AC Line to transformer O GND 22 1W1% 22 1W1% R182 R136 #1318#

12、1319 AC GND D16 .1F C62 .1F C63 O GND O GND 22 1W1% 1.5H R5 L11 22 1W1% R6 S1.B AC Neutral to transformer RELAY+ REAR -24V REAR O GND RELAY+ REAR O GND .1F C6 K11 -24V REAR RELAY+ REAR .1F C14 O GND QC10 22 1W1% R11 22 1W1% R12 22 1W1% R13 22 1W1% R14 22 1W1% R15 22 1W1% R16 J22 J23 SPK2 J21 SPK1 H1

13、0.A H10.C H10.D H10.B J33 2+ 2- 1+ 1- J32 2+ 2- 1+ 1- J31 2+ 2- 1+ 1- SPK1 O GND SPK 3 -24VDC R2 R4 3.3K 4.7K TIP32C Q1 Z1Z2 9.1v9.1v 47K SMB 1A ST1 ST2 ST3 ST4 AMP STDOFF target B 610 B 610 B 614 B 614 E 610 E 610 E 614 E 614 Q614 CLEAN CLEAN 30-65873 80-65873 PHANTOM PWR 47F 63V 220F 50V C12 C13 R

14、9 3.3K + MJD340 NPN Q3 C11 + 220F 50V C8+ R8 47 D4 .033 C7D1 220F 50V C9 + Zener 47V Z5 220F 50V C5 + QC2 QC1 QC3 QC4 QC5 QC6 QC11 QC12 QC13 R7 47 R10 47 C10 + 10F/100v NP 10F/100v NP OUT 1 OUT 1 QC14 GND OUT 2 OUT 2 OUT 3 OUT 3 B3a B1a B2a B4a H11A.B H11A.A H11B.B H11B.A ST5 125 hol ST6 +24VDC 2 IN

15、PUT 1 INPUT 3 INPUT 3 CLIP 2 CLIP PROTECT PHANTOM PWR +15V -15V CLEAN 22 1W1% R19 22 1W1% R20 1 CLIP +24VDC 22 1W1% R17 22 1W1% R18 H3A.D H3A.A H2A.B H2A.A H2A.C H2A.J H2A.F H2A.D H2A.H H2A.G H2A.I H3A.B H3A.C H2A.E .047 C15 + .047 C16 + B XP880/650 3/2 CH POWER AMP 12340 World Trade Drive San Diego

16、, CA 92128 (858) 487-1600 fax 521-6032 REVISED BY: APPROVED: DRAWN BY:DATE: DATE: ASSY. DATE: ARVIN REV: REV: NO: PCB NO: C -15VAMP +15VAMP 560pF R22 C22 A1.A 2 3 + 1 8 4 2.2K 2043 -15VAMP +15VAMP 560pF R23 C23 A1.B 6 5 + 7 8 4 2.2K 2043 R21 2.2K R31 2.2K R24 2.2K 22 1W1% R25 A A80-65872 12JAN05 1. Add Q2. 1. Remove VR5, add R25. Q610 (3ch.) (3ch.) (2ch.) (2ch.) (2ch.)(2ch.) (3ch.)(3ch.) 5401 Q2 RadioFans.CN 收音机爱 好者资料库