Nobels_co2_compressor 电路图 维修原理图.pdf

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1、1234 A B C D 4321 D C B A 1 NOBELS ELECTRONICS Barnerstrasse 42, 22765 Hamburg, Germany - email: 1 Compressor / CO-2 3 15-Apr-200318:31:57 CO2_M_3.SCH Title Size: No.: Date: File: Rev: Sheetof Time: A4 NOBELS Circuit Diagram (Main) All unspecified capacitors in F, resistors carbon 5% All rights rese

2、rved - Copyright NOBELS Electronics e.K. OUTPUT POWER BYPASS INPUT VOLUME ATTACK SUSTAIN XON XOFF XOFF XON V+ V+ V+ V+ V+ V+ V+ V+ V+ 5 4 1 J4 J7001 3 2 1 J3 J8004 3 2 1 J1 J8004 3 2 1 J2 J8004 1A 3 2A 6 3A 10 1SP 2 1DP 1 1DN 5 1SN 4 VDD 14 2DP 13 2DN 8 VSS 7 3SP 11 3Y 12 3SN 9 U101 4007 +C203 47 R2

3、03 100 1 5 6 7 2 8 3 9 4 U11 BA6110C11 47N R12 1M R21 22K R23 4K7 3 21 Q11 K222E R31 47K R33 4K7 R34 4K7 R35 1M R36 1M C33 10N C34 10N R41 27K R42 100K R43 43K R22 10K R24 10K R44 56K R46 18K C41 2N7 D51 1N4148 C52 47N C71 47N R72 1M R73 330K 3 21 Q71 K30A-Y R81 200K 3 21 Q81 C2362G R82 2K2 D101 1N4

4、148 2 1 3 SW101A SW2204 5 4 6 SW101B SW2204 R101 470K C101 1N R102 100K C42 10N R37 10K R25 150K R45 4K7 3 21 Q61 C2362G R71 330K +C2 100 R1 10K + C1 220 12 D1 1N4001 2 1 B1 SNAP R104 1M C102 10N R84 150K R83 470 3 21 Q51 K30A-Y D102 3mm Green R105 2K2 13 2 P3 50KA 13 2 P1 250KB 13 2 P2 100KB R62 10

5、K R61 1K 3 21 Q31 C2240BL 3 21 Q32 C2240BL 3 21 Q33 C2240BL 3 21 Q41 C2240BL R2 10K R11 33K R51 330K R52 1M D71 1N4148 R110 47K R103 100K C21 4N7 C22 1N D31 1N4148 D32 1N4148 +C43 22 + C35 10 R13 3K3 C12 22 C31 2.2 C51 2.2 C82 2.2 C81 2.2 C61 2.2 W3 WIRE W4 WIRE W1 WIRE V+ V/2 V/2V/2V/2V/2 V/2 V/2V/

6、2 V/2 V/2 V/2V/2V/2 V/2V/2 W5 WIRE W2 WIRE Compressor / CO-2Compressor / CO-2 V/2 V+ 1 JP1A XSIP9 2 JP1B XSIP9 1 JP2A XSIP9 2 JP2B XSIP9 3 JP1C XSIP9 5 JP1E XSIP9 4 JP1D XSIP9 3 JP2C XSIP9 5 JP2E XSIP9 4 JP2D XSIP9 6 JP1F XSIP9 6 JP2F XSIP9 7 JP2G XSIP9 8 JP2H XSIP9 9 JP2I XSIP9 7 JP1G XSIP9 8 JP1H XSIP9 9 JP1I XSIP9 to control PCB Wires used on PCB to control PCB to control PCB ON 收音机爱好者资料库 Ra d i o Fa n s .CN