Toshiba e-STUDIO2500c Operator's Manual page 356

10 WHEN THIS MESSAGE APPEARS
5
Insert the cleaner all the way
in, and then pull it out. Repeat
this two or three times for each
color.
Insert the cleaner all the way in until the
arrow mark on the cleaner is hidden.
6
Install the cap.
Do not touch the slit glass cleaner pad,
the toner on the pad may stick to your
hands and the cleaner pad may become
contaminated.
7
Attach the cleaner to the front
cover. Check if the cleaner is
securely held by the holder.
354 "Time for Slit glass and Main charger cleaning"