Ricoh Lanier LDD 030 Operating Instructions Manual page 105

When you get white or incomplete prints even if you check the items above, per-
form the following procedure.
A A A A
Pull out the drum unit.
Reference
For details about how to remove the drum unit, see p.50 "Changing the
Color Drum Unit".
B B B B
Remove the master from the drum.
C C C C
Remove paper that is stuck to the drum.
Poor Printing
5
95