Zebra 77660 用户手册
13358L Rev. 1 11/17/03
Z4Mplus and Z6Mplus Maintenance Manual
59
Preventive and Corrective Maintenance
Section 4
Cleaning
Exterior
The exterior surfaces of the printer may be cleaned with a lint-free cloth. Do not use harsh
or abrasive cleaning agents or solvents. If necessary, a mild detergent or desktop cleaner
may be used sparingly.
or abrasive cleaning agents or solvents. If necessary, a mild detergent or desktop cleaner
may be used sparingly.
Interior
Remove any accumulated dirt and lint from the interior of the printer using a soft bristle
brush and/or vacuum cleaner.
brush and/or vacuum cleaner.
Refer to Table 4-1 for the correct interval for cleaning the printhead and platen roller. Poor
print quality as represented by uneven print darkness, blank areas in bar codes or graphics,
or illegible numbers and letters, may indicate a dirty printhead and/or platen roller.
print quality as represented by uneven print darkness, blank areas in bar codes or graphics,
or illegible numbers and letters, may indicate a dirty printhead and/or platen roller.
Recommended Preventive Maintenance Schedule
Table 4-1. Preventive Maintenance Schedule
Area
Method
Interval
Printhead
Solvent*
After every roll of media or 500 feet of
fanfold media when printing in the
direct thermal mode.
fanfold media when printing in the
direct thermal mode.
After every roll of ribbon when printing
in the thermal transfer mode.
in the thermal transfer mode.
These intervals are intended as
guidelines only. You may have to
clean more often, depending upon
your application and media.
guidelines only. You may have to
clean more often, depending upon
your application and media.
Platen Roller
Solvent*
Media Sensor
Air blow
Ribbon Sensor
Air blow
Media Path (Dancer Assembly) Solvent* + cloth
Ribbon Path
Solvent*
Cutter
Assembly
Assembly
If cutting
continuous,
pressure-sensitiv
e media
continuous,
pressure-sensitiv
e media
Citrus-based
cleaner
(GooGone)
cleaner
(GooGone)
After every roll of media (or more
often, depending upon your
application and media).
often, depending upon your
application and media).
If cutting tag
stock or label
liner material
stock or label
liner material
Solvent* and air
blow
blow
After every two or three rolls of media.
Tear-Off/Peel-Off Bar
Solvent*
Once per roll of media.
Media Take Up Spindle
(Optional)
(Optional)
Formal preventive maintenance is not required on these
spindles.
spindles.
Ribbon Take-Up Assembly
Ribbon supply and ribbon take-up assembly – once per
year or after 200 rolls of ribbon.
This spindle should only be disassembled and cleaned
with Zebra solvent* for it to operate smoothly.
year or after 200 rolls of ribbon.
This spindle should only be disassembled and cleaned
with Zebra solvent* for it to operate smoothly.
Take label sensor
Air blow
Once every six months.
Peel
Solvent*
Every ribbon roll or sooner if needed.
*Use Zebra’s Preventive Maintenance Kit, Part Number 47362 or a solution of 90% isopropyl alcohol and 10%
deionized water.
deionized water.