Roland Series 300 Repair Manual page 24

Electronic modules for use with polaroid land series automatic shutters
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FIG.3·10 ELECTRICAL VALUES & PART NUMBERS TYPE 3
Photocell
AelilCon
Capacitors
Values in Ohms
Valul' in Microfarads
Value In
Cl
C2
C3
C4
Schematic Ref.
LOR
Kohmo
R1/R3
R2
R4
R5
R6
R7
R8
Min/Max
Min
Ma.
Min/Mal(
-
Part Number
278841
146777 155153 155149 155150 155151 155152
160408
155145
L15ll46
155147
155148
Color Group
&
Color
Note 1
Z
Blue
15.11
17.20
.191
2,03
10K
1800
68K
120
3300
.20K
.220
2.33
14.0
16.0
A
Black
120K
.220
13.20
15.10
10K
1500
56K
100
.252
13300
2.33
2.68
16.0
18.5
8
R,d
11.50
1
J.
19
10K
1200
47K
91
2700
lOOK
.252
.290
2.68
3.07
18.5
21.2
C
Yellow
10.00
11.49
10K
1200
47K
82
2200
82K
.290
.332
3.07
3.53
21.2
24.3
D
Green
8.70
9.99
10K
1000
39K
2200
82K
68
.332
.382
3.53
4.05
24.3
27.9
E
White
7.60
8.69
10K
820 33K
1800
62
68K
.382
.440
4.05
4.65
27,9
32.1
7.59
10K
680
27K
51
1500
F
Oran~
6.60
56K
.440
.504
4.65
5.34
32.1
36.9
Transistor
Schematic Ref.
Ql
Q2
C5
R9
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Part Number
270766
270767 270629 .05 ufs) 252769 390hms
Color Code
White HFE lSelal
200 Min
Range
Brown HFE (Bela)
Range
200/300
NOTE'
R 1/RJ i.
a
separate insert board. R 1 varisble 65/80 ohms. RJ vsrisble 0/42 K ohm •.
NOTE 2
CafJllClror. C2 and CJ are identical. Hsve same Min/Max values.
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