Why does the print documents repeat appear smudge?
The inkjet printer repeated contamination is due to ink tank or ink tube caused by leakage of ink;When the nozzle performance is poor,The ejected ink and the remaining ink cannot be disconnect and are in a balanced state,And there will appear leakage phenomenon;And the laser printers such a phenomenon there's a certain regularity,As a sheet of paper passes through on the printer,maybe it caused by dirty or damaged roll.
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