Sony UP-CR20L - Manual (Page 52)

52
Cleaning
Chapt
er 5 Maint
e
n
anc
e
After cleaning is finished, make sure that the cleaning
sheet is completely ejected. If any part of the cleaning
sheet remains, cut off all portions of the print paper on
which the cleaning sheet is still affixed before further
operation.
12
Open the ribbon door, and remove the cleaning ribbon.
To clean the paper feed roller
If the paper feed rollers are dirty, gently wipe the rollers
with a soft cloth moistened with alcohol while turning the
rollers.
Be sure to turn off the POWER switch and disconnect the
power cord before cleaning the paper feed roller.
Cleaning the Ventilation Filter
A filter for the ventilation holes is located at the rear of the
unit. Clean the filter about once every month regularly. If
the filter is dirty, the time required for cooling the thermal
head is lengthened and this causes the printing time to
become longer.
1
Press upward on the top portion of the filter cover, and
remove the filter cover.
2
Remove the filter from the filter cover.
The filter is held to the filter cover at four different
points.
3
Wash the filter with water to remove the dust.
Do not rub the netting of the filter roughly.
4
After the filter is completely dry, reattach it to the filter
cover.
Note
Note
Paper feed roller
Note