Intermec PF4i PF2i and PF4i Mid-Range Printer User's Manual - Page 132

Cleaning the Printhead

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Chapter 4 - Troubleshooting and Maintaining the Printer 7 Close the media cover. Cleaning the Printhead Cleaning the printhead on a regular basis is important for the life of the printhead and for the printout quality. You should clean the printhead each time you replace the media. This section describes how to clean the printhead using cleaning cards. If additional cleaning is required, for example removing adhesive residue from the platen roller or tear bar, use a cotton swab moistened with isopropyl alcohol. Isopropyl alcohol [(CH 3)2CHOH; CAS 67-63-0] is a highly flammable, moderately toxic, and mildly irritating substance. To clean the printhead 1 Turn off the printer. 2 Open the media cover. 118 PF2i and PF4i Mid-Range Printer User's Manual

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Chapter 4 — Troubleshooting and Maintaining the Printer
118
PF2i and PF4i Mid-Range Printer User’s Manual
7
Close the media cover.
Cleaning the Printhead
Cleaning the printhead on a regular basis is important for the life of
the printhead and for the printout quality. You should clean the
printhead each time you replace the media. This section describes how
to clean the printhead using cleaning cards. If additional cleaning is
required, for example removing adhesive residue from the platen
roller or tear bar, use a cotton swab moistened with isopropyl alcohol.
To clean the printhead
1
Turn off the printer.
2
Open the media cover.
Isopropyl alcohol [(CH 3)2CHOH; CAS 67-63-0] is a highly
flammable, moderately toxic, and mildly irritating substance.