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As Needed Maintenance Tasks
The following general maintenance tasks should be performed on an as needed basis,
based upon inspection during every day use and/or when performing other tasks.
The printhead cartridge should be manually wiped after the following occurrences:
after paper jams
before re-installing a used printhead cartridge into the print engine
if print quality is showing signs of contamination
if automated maintenance algorithms prove ineffective for nozzle recovery
There are two methods for cleaning the print head cartridge; one with it installed and
onewith it removed from the unit. Both methods are listed below. When removing and
re- installing a used printhead or when replacing a printhead, use the second method.
Printhead Cartridge Cleaning (Manual Wipe While Installed)
Perform the following steps to ensure proper printhead cleaning without removing it:
Pinch the clamshell latches to release. Open the clamshell and allow the upper portion
to rest on the hard stops.
Figure 154
Opened Clamshell
