Mirror base wire stretching
(Preliminary checks)
Check the stop position of the wire winding pulley.
Visually check that the wire grooves of the front/rear wire winding
pulleys are at the same level.
If there is a substantial discrepancy between the two, loosen the two
setscrews which are fixing the pulleys and adjust the pulley positions.
After adjustment, tighten the setscrews.
1 Hang the mirror base wire fixing fixture on the tension adjustment
plate hook.
2 Fit mirror base B onto the mirror base positioning plates
(front/rear). Pass the mirror base wire along the outer groove of
the mirror base B pulley.
3 Pass the mirror base wire along the pulley groove in the paper
feed side.
4 Pass the mirror base wire under mirror base B and wind it around
the winding pulley.
At that time, fix the wire groove section in the winding pulley to the
upper position, wind the mirror base wire 9 times, and put the 8th
winding in the groove.
The first winding position should be 9 - 10mm toward the body
frame from the pulley groove section.
5 Pass the mirror base wire along the pulley groove in the paper exit
side.
6 Pass the mirror base wire along the internal groove of the mirror
base B pulley.
7 Pass the mirror base wire through the wire guide.
8 Attach the mirror base wire tension spring to the long hole in the
optical base plate.
(Rear frame side)
(Front frame side)
(Rear)
(Front)
4
4
1
2
3
4
5
7
8
2
6
6
When viewed from the rear frame
1
2
3
4
5
7
8
2
6
6
4
4
When viewed from the front frame
6 – 20
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