Continuum Precision II Series - Page 138

C
3-74
996-0255 rev. b
Precision II Operation and Maintenance Manual
R6
10 OHMS,1/2W,1%
CURRENT SENSE
J2
COMMON
SIMMER
(250ma-600ma)
1 2 3 4
C7
0.1
1000
R9
10 OHMS,1/2W,1%
R8
10 OHMS,1/2W,1%
R7
10 OHMS,1/2W,1%
C6
0.1
1000
+
C1 660
400
R1 33K
5W
CR1 MUR760 CR2 MUR760
J1
1 4
220VAC
1
2 3
RT1
CL-60
R2 33K
5W
CR5
3SFO
CR6
1N4003
CR7 1N4003
R10
10 OHMS,1/2W,1%
L1 70mh
1 2
CR13 1N4003
CR13
1N5406
CR14
1N5406
CR15
1N5406
R32
100K
1/2W
R31
100K
1/2W
R30
100K
1/2W
CR16
1N5406
CR17
1N5406
R33
100K
1/2W
R34
100K
1/2W
Q4
BUZ50
CR8
1N4007
CR9
1N4007
R4 47 OHM 1/2W R5 47 OHM 1/2W
Q3
BUZ50
7
8
HCPL2211
5
Q2
MPSA55
Q1
MPSA05
U1
+
C3 22
35
+
C2
660 400
VR1
1N4742
12V
CR3
MUR760
CR4
MUR760
C4
0.22
B
R3
10K
C5
0.22
B
-600V UNREG
CURRENT SOURCE PCB
504A-6400-2