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Hi!

I have a problem with the above mentioned machine.
Black printing is always fine.
But color printing always stop at fuser. Exactly at the same position.
Half of the picture get to the...

How coluld I find out the above mentioned printer's problem from the only error message it gives:
Blinking all lights of the panel.
No secondary pattern if I push the buttons like at some old HP...

HP original grease G No.2
CK-0551
The dealer where I used to buy parts mostly sell Katun.
Perhaps the sleeves are the same. I don't remember.

I have a question about changing the sleeve in this fuser.
The original problem was that the sleeve stucked somtimes during print. It ran more than 400k pages. I suppesed it has dried out. Since the...

I didn't check the fuser itself, only the main driving assy. The gear which connects to the fuser seemed surprisingly worn inspite of the good general condition of the printer.
But I wouldn't think...

I have a very stupid problem with this machine!
I wonder if you have any idea or experience with it.

It prints perfectly the single sided documents, and the even pages during duplex printing....

I'm in trouble again with the same machine!
It started fade printing. Everything was gray instead of black.
I loaded developer into it, immediately started printing strong black letterts. Too...

Thanks for the advices!
I'll try them!
:-)

Hi!

I mostly work with HP printers, but now I have a customer who has a Pana DP 1820 too.
Obviously I'm not familiar with this machine so I'd ask your help for it's maintenance.
Once the small...