HEWLETT-PACKARD T790 InkJet Plotter Printer "hp prints magenta" Questions

No Magenta with new cartridge I replaced the magenta cartridge when it completely ran out, but although the printer shows it being full, it will not print magenta. When I looked at the print heads ...

...HP CP1700 inkjet printer. The LCD display on the printer indicated that I needed to replace the magenta and yellow ink cartridges so I bought 2 each of the yellow and magenta ink cartridges. I ...

Magenta colors are not printed in papers in my hp t790 plotter. Can any one help please Both print heads are clogged, try to clean it manually if not succeeded replace both of them.. U can find how to

...HP Photosmart C6250. I purchased a complete set of refillable O2 cartridges,which were pre- filled with ink.When I installed them and tried to print something the only colors that were able to print ...

I refilled all cartridges and printheads and the red on documents does not print. What would the problem be? goggled magenta print head try printing a diagnostic page after cleaning printheads from ...

Printer sat idle for a year. Now the colors won't Printer sat idle for a year. Now the colors won't print, even with new ink cartridges. The blue is beginning to print, and the magenta is faintly ...

print head error message I keep getting an error message that the cyan, magenta, and yellow printheads need to be replaced. I replaced these, but still keep getting the message. The message goes away ...

HP 2800 inkjet magenta printhead/cartridge striping At this point it almost apears as if there is no magenta being applied to the image at all. When the problem began there were only 1" to 2" sections

Asking to replace new printheads On Friday, my printer said I needed to replace the Cyan, Magenta and Yellow printhead cartridges. I did that, and continued printing. This morning, it is asking me to ...

Empty cartridge indicator, yet cartidge is new Printer keeps saying Magenta is empty and I can not print. Replaced cartridge twice and still says empty. Expires 2010. Please help. I seem to recall ...