Deep Print Head Cleaning
If print quality does not improve by the standard cleaning of the print head, clean the print head deeply. Cleaning the print head deeply consumes more ink than the standard cleaning of the print head, so clean the print head deeply only when necessary.
Important
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When performing the print head deep cleaning, check the free space in the maintenance cartridge. If there is not enough free space, replace with the new maintenance cartridge. In the case of shortage of free space in the maintenance cartridge, a message is displayed and the cleaning cannot be performed.
You need to prepare: a sheet of A4 or Letter-sized plain paper
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Load a sheet of A4 or Letter-sized plain paper in the cassette 1.
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Select
(Setup) on HOME screen.The setup menu screen will appear.
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Select
Maintenance.The Maintenance screen will appear.
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Select Deep Cleaning.
The confirmation screen will appear.
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Select Yes.
The printer starts cleaning the print head deeply.
Do not perform any other operations until the printer completes the deep cleaning of the print head. This takes about 2 minutes.
The pattern print confirmation screen will appear.
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Select Yes.
The nozzle check pattern will be printed.
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When the completion message appears, select OK.
If the problem is not resolved, turn off the power and clean the print head deeply again after 24 hours. Do not unplug the power cord when turning off the power.
