Printronix L5520 Operator's Manual page 47

CAUTION
The transfer charger must be in the down position to avoid
scratching the drum.
6. Check that the transfer charger is in the down position. Move it
to the down position by rotating the transfer elevator drive shaft
counterclockwise. Watch the charger movement:
a. If the charger starts to move up, it is already in the down
position.
b. If the charger starts to move down, continue to rotate the
drive shaft until the charger reaches the complete down
position.
Legend:
1)
2)
Replacing The Photoreceptor Drum
Transfer Charger
Transfer Elevator Drive
1
2
43