Intermec EasyCoder 4420 User Manual page 47

EasyCoder 4420 and 4440 Bar Code Label Printer User's Manual
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To clean the rollers and tear bar
1 Turn off the printer and remove the power cord.
2 Remove the media cover.
3 Rotate the head lift lever clockwise to release the printhead.
4 Remove media and ribbon (if necessary).
5 Clean the rollers by using a cloth moistened with isopropyl alcohol.
Move the cloth over the rollers in a side-to-side motion as shown. Make
sure to rotate the rollers so that you can clean all areas.
Note: Rotate the TTR assist roller toward you to clean the entire drive
roller surface.
TTR assist
roller
F e
e d
/ P
a u
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I n t e I n t e
F e e
d /P
a u s r m e r m e
e
A
L it c c
to n
C o
m p
a n
y
P o w
e r /D
a ta
A le
r t
E m
p ty
/P a
u s e
Tear
bar
Helvetica Condensed Chapter 3 — Maintaining the Printer
Drive
roller
Head lift
lever
44XXU038.eps
35