K Banding

Thin horizontal white lines appear across the surface of the photograph. This problem usually results from one or more of the print heads being clogged (see Figure 50.7).

Fault correction: Consult your printer's manual to find out how to activate the cleaning sequence. Once completed, print a 'nozzle test' page to check that all are working correctly. If banding still occurs after several cleaning attempts, it may be necessary to install a new cartridge.

Figure 50.7 Banding.
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