unknown

asked Dec 12, 2000 at 10:18am
Unknown Printer

Refilling HP1120 51645A Black Cartrdiges

I am having problems refilling HP1120 51645A Black Cartrdiges. Twice I have filled the cartridge without overfilling and when I put it back in the printer I smell a burning smell and the cartridge is over heating or something.

If anyone can shed any light I would appreciate it. I usually just print spreadsheets but I don't want to affect the quality of the colour when I want to use it.

I put in a new HP cartridge and everything seems fine but I would like to master filling the cartridges