Intermec PB51 User Manual page 59

Paper sensor
Printhead
Parts of the PB51 to Clean Regularly
Cleaning the PB51 Printer
Printer Part
Printhead
Platen roller
Paper sensors Clean thoroughly with 70%
Tear bar
Exterior
Interior
PB51 Mobile Label and Receipt Printer User's Guide
Chapter 3 — Troubleshooting and Maintaining the PB5 1
Tear bar
Label gap
sensor
Cleaning Method
Use 70% isopropyl alcohol on a
cotton swab to clean the print
elements from end to end.
Rotate the platen roller and clean
it thoroughly with 70% isopropyl
alcohol on a cotton swab.
Do not clean the linerless platen
roller with isopropyl alcohol.
isopropyl alcohol and a cotton
swab.
Clean thoroughly with 70%
isopropyl alcohol and a cotton
swab.
Clean with a water-dampened
cloth.
Brush or air blow. Make sure the
paper sensor is free of dust.
Label taken
sensor
Platen roller
Cleaning Interval
After every ve rolls of
media or more often if
necessary.
After every ve rolls of
media or more often if
necessary.
After every ve rolls of
media or more often if
necessary.
As needed.
As needed.
After every ve rolls of
media or more often if
necessary.
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