I've noticed that if I let my MP610 sit for say a week, the magenta on the nozzle check gets severely discolored. Then it requires a cleaning (at least one, sometimes 2) to get the color normal again. Also notice during the first few cleanings, and definite discoloring of the magenta on the nozzle check printout. I've tried flushing the printhead with water, but the issue keeps creeping back. Also tried 2 other magenta cartridges, without luck.
Anyone have any ideas? Using IS ink from Precision Colors.
Anyone have any ideas? Using IS ink from Precision Colors.