Riso V8000 Series, Technical Manual

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CHAPTER 5. SECOND PAPER FEED SECTION
2. Gap Between Paper Pass Guide and Lower Paper Guide
Check and adjustment procedure
(1) Rotate the paper drum until the cam on the guide roller gear is positioned as shown in the
diagram.
(2) Check that the gap between the paper pass guide ass’y and the lower guide plate is
1.0 mm ± 0.25 mm, and that the gap between the leading edge of the paper pass guide sheet
and the circumference of the paper drum is 1.0 mm ± 0.5 mm.
(3) If the gap sizes fall outside these specified values, loosen the paper pass guide lever ass’y lock
screw and adjust.
(One graduation on the section marked “
B ” varies the gap between the paper pass guide ass’y
and lower guide plate by approximately 1.5 mm.)
* The paper pass guide sheet may flex, so make adjustments until the gap between the leading edge
of the paper pass guide sheet and the circumference of the paper drum is 1.0 mm ± 0.5 mm.
Guide plate lower ass’y
Paper pass guide
Paper pass guide lever ass’y
Guide roller gear
Paper pass guide sheet
Paper drum circumference
Guide plate lower ass’y
Paper pass guide
B
1.0 mm ± 0.5 mm
1.0 mm ± 0.25 mm
S0522
S0523