Team Nisca Nisca PR5350, Operation Manual, Page: 43 / 64

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6
- c) Cleaning of the Print Rollers
This Operation shall be done by a service personnel.
Before starting this operation, please read the general advice which appears in
the beginning part of this section.
□
Turn OFF the power without fail before the cleaning operation.
→
It may cause a trouble and/or to have electrical shock.
The figure on Right is shown that
the side cover on ejecting side is
opened.
To open the side cover, take off a
screw located under the stacker.
◆
Prepare cotton swab and put a
few alcohol, clean the whole
surface of all 4 pairs of
rubber rollers shown with
and white mold
rollers.
◆
To clean them easily, use the
green handle located on front
access area as shown in figure
on right.
This handle is used for
rotating those rollers manually.
6
- d) Cleaning of the Ribbon transport roller
Bef ore beginning thi s operation, please read the gener al advi ce which appears in
the begi nning part of this section.
◆
Press
Ribbon Change key first, then pull out the ribbon cartridge.
◆
Open the ribbon cartridge, take the ribbon out.
◆
Clean the white mold roller on the lower tray and black rubber roller on
the top cover.
After cleaning, put the ribbon back to the cartridge after waiting till the
rollers are completely dry.