Paper Ejection Errors - Ricoh C249 Service Manual

OTHERS

4.4.2 PAPER EJECTION ERRORS

Phenomenon
Non-feed jam The suction of the
(Thin paper) vacuum fan is too strong
at paper delivery unit.
Paper wrap jam Adjustment of exit pawl
is wrong.
Holds jam The gap between the
press roller and paper
(near the press
delivery unit is too big.
roller)
Paper stuck is The positions of paper
bad.
delivery side plates and
end plate are not right.
4.4.3 MASTER FEED ERRORS
Phenomenon
Master feed Suction becomes weaker
jam as pieces of Master
enter into duct and
(D jam)
vacuum fan.
C249
Cause
Attach the air reduction sheet at the
vacuum fan.
Note: Feed jam may occur for thick
paper.
Adjust the exit pawl.
(! 3.9.11)
Attach paper guide sheet at the
vacuum fan.
Adjust the position of paper delivery
side plates and end plate to fit the
paper size.
Cause
Pull out the master feed tray, and
remove the broken of Master
pieces.
(! O/I Troubleshooting - Clearing
Misfeeds)
4-10
Solution
Solution
SM