Carvin_S400_Sound_Mate_Schematic电路图.pdf

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1、AUDIO GROUND FROM POWER SUPPLY +12VDC BATTERY TO POWER SUPPLY INSTRUMENT/ ACOUSTIC CHANNEL 1 RELAY CONTROL TO POWER SUPPLY RELAY CONTROL FROM FRONT PCB +12VDC BATT. FROM FRONT PCB AC NEUTRAL TO POWER SUPPLY MIC / INSTRUMENT CHANNEL 2 MIC / INSTRUMENT CHANNEL 3 AUDIO GROUND TO FRONT PCB AC NEUTRAL FR

2、OM FRONT PCB +15VDC FROM POWER SUPPLY -15VDC FROM POWER SUPPLY TO BATTERY NEG. TERMINAL TO BATTERY POS. TERMINAL SIGNAL OUT TO POWER AMP AC LINE TO POWER SUPPLY AC LINE FROM FRONT PCB SIGNAL FROM FRONT PCB OUTPUT FROM POWER AMP MUTE FROM DSP PCB GROUND TO DSP PCB GROUND TO DSP PCB WOOFER/TWEETER - +

3、15 TO FRONT PCB -15 TO FRONT PCB POWER TO DSP PCB EFFECTS LEVEL POWER MODULE DSP EFFECTS TRANSFORMER TAPE LEVEL 220F 50V 220F 50V TWEETER + EFFFECTS STBY-GND +IN MUTE AC NEUT. 15-10168 RELAY WOOFER + ACOUSTIC EFFFECTS EFFFECTS EFFECTS EFFECTS +Vs sig -Vs sig AC LINE 22F 50V OUTPUT 470 1W 470 1W .05

4、5W3A 200V 3A 200V BTSTRP +Vs pw -Vs pw MASTER +15 1N4003 +15 -15 1N4003 +15VDC -15VDC +12V A 10 2W +15 -15 SWITCH 5.62K 5.62K LEVEL LEVEL 120pF 560pF 560pF1N914 00001 00011 00010 H5.C .0033 5.62K 5.62K LEVEL 5.62K 5.62K LEVEL A8.B 150K 150K 27pF 27pF B50K 39PF B50K .001 .001 220K 4.7K 8.2K .001 B50K

5、 B50K 100K 4.7K 8.2K B50K B50K 300K MAIN 39pF STBY MUTE 680 0.01 4.7K 10F 10F A8.A B50K H3.A H3.B H3.C H3.D 1.5K 1.5K .001 .022 B50K B50K B50K .001 B50K J4.A A7.A B50K 180pF COMM H4.A H4.C H4.D H4.E H4.F H4.G H4.H H4.B H4.I H4.J C26 U1 R44 R46 R45 R47 C27 C25 E1 10F H1.A H1.D H1.E H2.B Q4 Q5 68K A9.

6、A A9.B H11.C H6.B H6.E H6.F 470 H7.A H7.D H7.B H7.C 150K S1.A J4.B 470 SEND J6.A J6.B J6.C .47 5.1v 120p 1 120p .01 150K 150K 27pF 27pF B50K 39PF B50K .001 .001 220K 4.7K 8.2K .001 B50K B50K 100K 4.7K 8.2K 150K 150K 27pF 27pF B50K 39PF B50K R412 R413 .001 .001 220K 4.7K 8.2K .001 B50K B50K100K 4.7K

7、8.2K 470 470 R211 R212 R213 C211 C212 C207 R203 R204 C205 C206 C201 C202 R201 R202 C203 C204 P203 A2.B R205 R207 R210 C209 C208 R208 R206 A1.A A3.A R109 R110 C109 R2 P3 A2.A 10K 22K 15K MIC R200 LOW R209 C200 0.1 12K 22K 15K 10K OUT 15K R10 15K 22K R8 C4 R7 10KR5 IN OUT 10K R6 C3 R4 22K 47K MID LOW

8、10K C5 C6 R9 R13 10K 10K R11 R12 C210 C1 C2 P2 D12 D10D11 D13 D20 D18D19 D21 C21 4700F 50V C23 4700F 50V C24 H9.A H9.B H9.C H9.D H9.E H8.E H8.C H8.D H8.A H8.B H10.B H6.C D14 C18 C28 33K10K PL1 S2.A S2.B Q3 Q2 1K R40 1K R39 1K R38 1K R37 C7 R14 R30 8.2K R29 R63 24K R35R32 C13 C11 C12 24K R33 15K R34

9、C14 10 R31 D15 C17 R36 R20 R23 R24 10K R21 R22 R25 R26 R17 C8 R3 82p 22 3K R16 PWR YEL R1 R18 R19 R311 R312 R313 C311 C312 C307 R303 R304 C305 C306 C301 C302 R301 R302 C303 C304 P302 P303 A5.A R305 R307 R310 C309 P300 P301 C308 R308 R306 10K 22K 15K MIC R300 LOW R309 C300 0.1 C310 A4.B A6.B R411 C41

10、1 C412 C407 R403 R404 C405 C406 C401 C402 R401 R402 C403 C404 P402 P403 A5.B R405 R407 R410 C409 P400 P401 C408 R408 R406 10K 22K 15K MIC R400 LOW R409 C400 0.1 J401 C410 A1.B A3.B P202 P200 P201 R108 C108 C102 R101 C100 C101 P103 P104 C106 D1 D2 D4 C103 R103 P1 J201 22 22 22 22 cw HI cw cw .1 1K .1

11、 22 22 cw 22 10 13 1514 1K D3 R102 R104 R106 C105 R105 C104 P100 P101 P102 HI cw cw cw 22 A7.B cw H1.C 22 C20 Q1 D22 +V -V +V -V D6 +V D8 Z1 1K 1K R100 C107 R107 D5 A4.A A6.A J301 22 22 22 22 cw HI cw cw .1 1K 22 22 22 22 22 cw HI cw cw .1 1K 22 6!- 5 + 7 6!- 5 + 7 + + + + 6!- 5 + 7 + 2!- 3 + 1 2!-

12、3 + 1 + + + + 1 2- 3+ 4 6 7 8 9 + + 6!- 5 + 7 2!- 3 + 1 + - 2!- 3 + 1 + 6!- 5 +7 + + +2!- 3 + 1 + + + + + + + + + + 2 !- 3 +1 6 !- 5 +7 + + 2!- 3 + 1 2!- 3 + 1 + + + + 2!- 3 + 1 + + 6!- 5 + 7 6!- 5 + 7 + + + + 6!- 5 + 7 + + MIC / INSTRUMENT CHANNEL 4 3A 200V PHONES SWITCH S1.B K2 K1 ERROR + SHUTDWN

13、SG3526 ERROR- RESET Rdtme COMP Vref OUTB OUTA SYNC Css -CS +CS Vcc GND U2 Rt Vc Ct D7 R G R48 R49 1000 1000 120V 240V PL2 N E L H5.B H11.B J100 J200 J300 J400 J1 J2 J3 J5 QC4 QC3 QC2 QC1 QC7 QC8 QC6 QC11 QC10 QC9 H11.A H5.A BLACK BLUE RED WHITE BLUE RED RED BLUE BLACK RED 1.5K 5W RELAY QC12 GREEN QC

14、13 CHASSIS GROUND 30-04000 R111 C110 + 39pF J7 RETURNFOOTSWITCH C213 + 120pF C214 + 39pF C313 + 120pF C314 + 39pF C414 + 39pF C413 + 120pF 15K R28 15K R27 CW Q6 7815 +15V Q7 7915 -15V C9 + C10 + 22 22 C19 + C29 + C30 + C31 + C32 + C33 + C34 + C35 + C36 + .1mF 50V ACROSS ALL OP AMP RAILS H2.A H5.D H1

15、.F H1.G H1.H H1.B 22K R15 C37 + 10 C38 + 120pF C39 + .047 IRF520 IRF520 IRF520 IRF520 1N4003 D16 1N4003 D17 Z3Z2 16V16V 1N4745A H10.A QC5 H11.D H6.A H6.D H6.G H6.H BLACK C15 + 1000 A10.A 2!- 3 +1 R43 R42 2.2M R50R51 C41 + C42 + OP1.A 2.2K R41 C43 + +15VDC 27p .047 22 OP1.B C44 + 22 C45 + C46 + 22 22

16、 R52 16 DEC 98Craig R. Hockenberry Craig R. Hockenberry LINE OUT Q8 R214 22K 1% R215 R314 22K 1% R315 R414 22K 1% R415 33k 33k 180k 100k 470 1k R53 1N4003 D23 6.2k C16 + 220 S400 3.9K QC14 EARTH GND TO FRONT PCB EARTH GROUND FROM POWER SUPPLY Sound Mate 150k 8.2k 470 1K R54 80-04000 80-04002 S400 (N

17、ON DSP) / 80-04000 NOT USED LIST: E1 - ENCODER H3 - 4 PIN HEADER H7 - 4 PIN HEADER H4 - 10 PIN HEADER 13K 470 D 6.2k E 2 June 99 12K 12340 World Trade Drive San Diego, CA 92128 (858) 487-1600 FAX 487-6629 REVISED BY: APPROVED: DRAWN BY:DATE: DATE: ASSY. DATE: ARVIN REV: REV: NO: PCB NO: C RadioFans.CN 收音机爱 好者资料库