Question about HP LaserJet 2840 Printer
Every time I print something, I get these pink, blue, and light blue dots on my copies. I have a hp color laserjet 2840. I have changed all the ink and cleaned the drum the best I could. The dots are down the middle and on both sides. The dots are always in the same place and same size.
The magenta and cyan cartridges are leaking. The waste hoppers could be full. Usually this happens towards the end of life of the cartridges.
Posted on Dec 23, 2008
This is probably a registration / alignment issue. I've had a similar problem before and had to call HP and get a technician sent out to fix it. They actually ended up replacing the whole machine for me.
Posted on Dec 19, 2008
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Posted on Jan 02, 2017
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