HP DeskJet 812c InkJet Printer "black printing gray" Questions

black is printing gray I just replaced my black ink cartridge and now only prints in a gray instead of black. How can I fix this?I have an hp deskjet 9800 Has your printer defaulted to 'draft' ...

...printing process. The black color is only made by the black cartridge, the color cartridge does make "black". One or more optional photo cartridges may be available, depending on your printer model. ...

gray scale. If you try for black with only a color cartridge, it'll come out a dark green or blue color. Or on some cases, it will tell you it's out of black and you can't print. Most HP printers need

...black and white (gray)...for printing job. 1. No color ink. - If you are out of color ink.. that's what it happens. - check your ink level through control panel. 2. Printer set up. (I think this ...

...black ink (text) started to look a bit gray/green. When I tried printing in b/w mode I got nothing but a few dots on the paper. I have since cleaned the contacts, swapped out the cartridge and still ...

...black. I have had this printer for several years and it has always printed in colours. What is the matter with it. The nozzles of the color cartridge is blocked or u have set the photo print to gray ...

...printing black printer prints fine except for solid black text. Solid black text from pdf or word or note pad document doesn't print, anything in a shade of gray comes out fine. No indicator light ...

...Black & White mode only* - Draft mode on plain paper (typically this is the best way to save on ink/printing costs). -For internet page printing, print using CleanPrint (3rd party software for ...

...printing black text. This happens when I try to print word documents or PDFs. There is no problem printing in gray or in color. It's just the black parts of the documents that do not show up. I have ...

...black ink cartridge removed & replace, printer printed one page just fine then stopped printing any more pages...orange blinking light on and won't print. Was it mistake to remove cartridge then put ...