marinetech

asked Sep 22, 2009 at 1:10am
Hp HP Color LaserJet 2840

Another HP 2840

Hello,

We have another HP 2840 in our shop that is printing a ghost image but only with blue or red and at random intervals. We switched out the T2 clutch and the gear assembly at the font bottmom and it stopped for a short time, but now it's printing a ghost image again. Anyone have any ideas what in the world is causing it?

Also, the low voltage power board was replaced on this unit, and the blue cartridge and transfer roller were found to be bad so we used known sto test it. But now it is doing the ghost image again.
The H/V asy. would deal with that issue.
Replace the magenta also?
by unknown on Sep 23, 2009 at 10:53am Add comment