Oki ML421 Series, Руководство по обслуживанию, Страница: 46 / 133

42113901 Rev.2
46 /
Oki Data CONFIDENTIAL
(7) Paper clamp mechanism (See Figure 2-13.)
When setting the change lever to the BOTTOM , TOP or REAR position, the operation
of the front release gear arm changes according to the position of the release cam. And
at the same time, the position of the cam installed to the front release gear shaft changes,
and the open and close of the pressure roller.
Position of
change lever
Open or close of
front pressure roller
Open or close of
rear pressure roller
BOTTOM OPEN OPEN
TOP CLOSE CLOSE
REAR OPEN OPEN