Cleaning the Printer
The printer needs only minimal cleaning to keep it in
good condition.
If the printer’s outer case is dirty or dusty, turn off the
printer and clean it with a soft, clean cloth moistened
with a mild detergent.
c
Important:
Never use alcohol or paint thinner to clean the
printer cover. These chemicals can damage the
components and the case. Be careful not to get
water onto the printer mechanism or any electrical
components.
Cleaning the inner roller
A
Turn the printer off, wait until the operation
panel is unlit, and then unplug the power plug
from the outlet.
B
Press the button on the top, then open covers F1
and F2.
c
Important:
Do not touch the inner rollers and gears.
Doing so may cause malfunctions or a
deterioration in print quality.
C
Press lever A on left side.
D
Remove the maintenance unit A.
E
Place maintenance unit A horizontally in a clean
location.
Do not stand it on end.
F
Remove the maintenance unit B while holding
section B.
G
Place maintenance unit B horizontally in a clean
location.
Do not stand it on end.
AL-M320DN/AL-M310DN/AL-M220DN User's Guide
Maintaining the Printer
70