2.25 Left side
cover
(0-AIOI)
l)
Solder six lead wires.
2) Treat the
kad
wires
so
that they do not
get caught up and attarh 0-AIOJ.
3) C'NL-Dl.7 x4.5
x2
4)A31
2.26
Front
cover, lcfl (Al31)
1)
CNL-Dl.7
x3.5 x2
2.27
Top
cover, left
(0-A351)
1) Wipe the laud and ensure that there is no dirt and that the contacts are not bent.
2) Attach O-A351 from directly above.
3) A33
x3
A
351
A33
2.28
Focus
adjustment
(adjust)
Equipment to be prepared: Focus standard lens,
~A33
Collimator, loupe, Standard focusing screen (BA-61, BB-61, etc.)
1) Check:
-1) Operate the shutter two
or
three times and set
to
the winding complete state.
-2) Prevent any looseness
of
the focusing screen and check the focus at the centre
and
in
th
e four corners.
Standard: 0 +/- 0.03 mm
(focus standard Jens: 1 gradation
0.02 mm)
2) Adjust:
-1) Loosen CNS 1.7 x3.5 (4) and adjust with
ST
-F2.0 x2.0 (4). (During adjusting: 0 +/- 0.02 mm)
*T
urn ST-F2.0 x2.0 once and M3 will move 0.4 mm.
In the case
of
out
of
focus toward plus ( +) side,
screw in
ST-F2.0 x2.0.
lu the case
of
out
of
focus toward minus (-) side,
loosen
ST
-F2.02.0.
-2) After adjusting, tighten
CNSl.7
x3.5 (4 items)
and check again.
3)
After adjusting
and
checking, apply screw Jock securely
to
CNSl.7
x3.5 and ST-F2.0 x2.0.
Note: The provisional position
of
the focus should be
one rotation from the contact position
of
ST
-F.2.0 x2.0.
27340
a: ST-F2.0x2.0
b
:CNS
1.7x3.5
M3
a
F.::;...."'"-~:..:..:..:--=--""='\.
b
21/70
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