Ricoh L4130, L4160 operation manual Test Printing, Relationship between head row and test pattern

Test Printing

Print a test pattern to check that there are no discharging defects such as nozzle clogging (slight touching of ink or nozzle missing).

Relationship between head row and test pattern

The relations between head row and test pattern print position are as follow.

Head 1

Head 2

Pattern of head 1

Media advance direction

Pattern of head 2

Note on test printing

• When using a roll medium, rewind the medium by hand before printing so that it is not loose. When the roll medium has not been rewound tightly, it may cause image quality to deteriorate.

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