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F

F

V+ Input 1 2 J101 2 4 1 J8003 1 VR101 1M R102 3K9 1 2 1 V9 50KA VV+ Input 2 2 J201 2 4 1 J8003 1 VD R201 1M R202 3K9 1 2 1 V9 50KA VV+ Input 3 2 J301 2 4 1 J8003 1 VC R301 1M R302 3K9 1 2 1 V9 50KA VV+ Input 4 2 J401 2 4 1 J8003 B 1 VR401 1M R402 3K9 1 2 1 V9 50KA VVR403 200K C403 C401 Q401 3 1 56N Q402 K222E C402 3 P401 3 VOLUME VR303 200K C301 3 1 56N 3 VOLUME P301 C303 3 Q301 Q302 K222E C302 VR203 200K C203 C201 Q201 3 1 56N Q202 K222E C202 3 P201 3 VOLUME VR103 200K C101 Q101 3 1 56N Q102 K222E C102 P101 C103 3 3 VOLUME

V+ 2

R501 43K C2362G V+ MASTER 3 2 R104 3K9 5 1 2 V4558S 1 2.2 V9 10KA V4558S 10K 6 U501B 7 8 9 C503 R502 JP2 1 2 3 4 sip4 V+ VD702 C2362G R701 2K2 D701 3 1 4148 R702 4K7 C702 1 2 R703 1K VVVJP1 1 2 3 4 SIP4 C505 2 3.3 R504 200K 1 J8004 E POW 3 3 1 22K 4 P501 V+ 1 R105 U501A C501 V+ V+ Output J501 10K R503

E

1

C104

VV+ 2 C701 10

1

C204

R205 22K

LED

1 R204 3K9

Q701 C2240BL D

VV+ 2 VVV-

C2362G 1 C304 R305 22K C

1 R304 3K9

VV+ 2 POWER C2362G 1 C404 R405 22K J7001 J601 5 4 1 JP2 2 1 SIP2 VPOW for later Production VD601 4001

SW601A 3 2 1 SK22F02 SW601B 6 5 4 SK22F02

V+

C601

R602 10K Q601 3 D603 4148 1 2 C2362G

220

1 R404 3K9

B

VC602 47 R603 12K R604 36K

V-

V-

V-

12%(/6(/(&7521,&6
Barnerstrasse 42, 22765 Hamburg, Germany
A Title Number: Date:

http://wwww.nobels.com - email: [email protected]

A

Circuit Diagram / lower PCB

MIXER 4 in 1 / MIX-41C
27-Jan-2000
Time:

Size: A4 Sheet 1

Rev: 3 of

All rights reserved - Copyright NOBELS Electronics All unspecified capacitors in uF, resistors carbon 5%
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18:34:36

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File:

R:\$PRO\CMPCT\MIX-41\DSGN\MX-41C_S.SCH 6