Printronix L1524 Operator's Manual page 29

Cleaning the Corona Wires
Clean the corona wires as needed, or each
time toner is added.
The illustration with the procedure shows
the developer unit removed. This is for
ease of illustration only . The developer unit
does not need to be removed to clean the
corona wires.
The printer has two corona wires that
may affect print quality. One is in the top
of the OPC drum unit; the other is
directly underneath it, inside the printer.
If a print shows a vertical streak through
the whole page (light or white), the
corona wires may be dirty.
Power off the printer and
unplug the power cord.
2
Raise the top of the printer by
firmly pressing the button on
the left side of the front panel.
3
Lift the corona wire cover from the
OPC drum unit.
Be careful not to break the delicate
corona wire. Do not press down too
hard.
4
Slide the corona cleaning brush,
located in the top of the OPC drum
unit, along the corona wire in the
OPC drum unit.
5
Replace the corona wire cover on
the OPC drum unit. The corona wire
cover is marked with "L" and "R" to
indicate the left right reference, and
will snap into place.
Operator's Guide
note
Brush Storage
Corona Cleaning Brush
caution
cleaning the printer
Corona Wire
Cover
Corona Wire
Corona Wire
19