Printronix L5520, User Manual

Page: 172 / 246

Chapter 5
Major Cleaning
172
Cleaning The SELFOC
®
Lens
CAUTION
When wiping the SELFOC lens, do not apply excessive force
to the drum surface potential sensor located near the SELFOC
lens, as this may cause the sensor to be dislocated. (If this
happens, contact your service representative.)
24. Wipe the SELFOC lens by moving a Toraysee cloth (listed on
page 143) from the inner part of the printer toward you. Wipe
the lens in this manner several times until there is no more dirt
on the cloth.
NOTE: Always wipe the SELFOC lens with the unused side of the
Toraysee.
25. Install the main charger.
26. Install the photoreceptor drum. (See page 128.)
27. Install the developing unit. (See page 139.)
28. Install the cleaning unit.
SELFOC
Lens
Drum Surface
Potential Sensor