Minolta X-300 - Page 33

33
Wi ist curtain position adjustment
1. Turn the 2nd curtain cylinder to stop the 2nd curtain halfway. (Fig. 1)
2. Turn the lst curtain shutter gear counterclockwise until it touches the stopper. Then turn
the lst curtain cylinder counterclockwise to position the 1st curtain slit as shown in Fig. 2.
MFig. 1 HFig.2 1st curtain position
C
.
1st
curtain
cylinder
(with
its
travel
completed)
SS)
ee
jo
3
mim
2nd
curtain
cylinder
7
ww
1st
curtain
slit
q
L
\
, mh A N N
lst curtain shutter gear
ist curten slit
a a ® Adjust so that the 1st curtain slit
is positioned 2.5~3mm from the
$=) 2126 (Fit after the position adjustment) picture frame.
3. Holding the 1st curtain cylinder to prevent deflection of the position show in Fig.2, fit 2126
and stop it with 213] (curtain ribbon guide plate------P. 31). After that, check for deflection
of the position (Fig. 2)
@ 2nd curtain position adjustment
1. Shift the 2nd curtain shutter gear upward and turn it to the position shown in Fig. 3. Turn
the 2nd curtain cylinder clockwise and hold it in the position shown in Fig. 3.
HFig. 3
Make contact with the 2nd BFig. 4
curtain stop lever.
Boss
2nd curtain
shutter gear
2g curtain
,
Stop
lever
2nd
curtain
cylinder
1 st curtain
2nd curtain shutter gear Bess Shutter gear
2. Turn the 2nd curtain shutter gear (Fig.3) clockwise while pressing it down (slightly apply-
ing a force to the 2nd curtain cylinder clockwise) so that boss @ is engaged with boss ®.
3. Check to be sure that the 2nd curtain slit is positioned as shown in Fig. 5.
HIFig.5 2nd curtain position (with its travel completed)
1st curtain slit Sy = 0~ 0.8mm