Olympus OM-1 - Changes in Cds Features

E-45
2) Tolerance adjustment on the dial gear (8880)
An adjustment is made with 8959 to bring the tolerance on 8880 to
0.1 or less.
6. Changes in CdS Features:
1 ) Changes in CdS Features (replacement of resisters) *
Each resister is to be matched. Following is the standard value of
each resister.
R1
12.4
Low luminosity and in general.
R2
9.6 K-v
High luminosity
R3
3.5
M
R4
oo
Low luminosity
Warning switch)
ORDER OF MATCHING
For LSB LI
MS 5014 to be used for adjustment.
Order
BV
ASA
S.S
F
Ranqe
Adjustment
(1)
6
100
1/2
5.6
+ 0.6EV
In case of a (+),
lessen R4.
(2)
8
100
1/2
11
± 0.6EV
In case of a (+),
increase Rl.
When R1 is replaced, it returns to the state of the order (1).
4 100 1/125 11 ±0.6EV In case of a (+),
lessen R3.
R3 cannot be utilized for less than 2 Kil.
At BV16, if R3 is found insufficient, check it with R2.
Since R3 also influences BV8, when R3 is replaced, it returns to
the state of the order (2).
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