HP DeskJet 810c InkJet Printer "blurry printing" Questions

...printing blurry with a ghost image and the print is darker than normal. I installed a new cartridge and it didn't help-still doing it. The old cartridge was doing the same think only the print was ...

...printing blurry, with horizontal alternating dark and light lines, as well as some smudging along the left margin. What can I do? Hi! You may want to try head cleaning to resolve the blurry prints. ...

print quality my printer has a full black ink cartridge, but prints gray and blurry Oh you are running out if ink i bet

blurry result when printing. almost as if it gets printed twice on the same paper Hi, this usally is becuase the carttridges are not calibrated/aligned. To align the cartridges: (extrated from HP.com)

...printing is blurry Hello. Try running the print head alignment feature through the computer. (Click Start - Control Panel - Printers and Faxes - RIGHT CLICK HPF4280 - select printing preferences - ...

...printing blurry. This started after changing the ink cartridges any idea what I can do it was not doing this before changing the cartridge and I have used servarl different cartridges. HI , Hope ...

blurry, colours are weird. I changed the settings to photo printing, no luck. Any idea? It does not appear in the user manual and looking on some forums, it will only put the date on the print and not

Why is my printer printing blurry? may be you have run out of ink

My black ink prints are blurry but the colour is good quality. 2 things 1) Run the head cleaning operation in the HP software 2) Run the cartidge alignment operation in the software See if that helps

Printing with double lines and blurry on left side of the page I have a HP 1220C printer, it is about 6 years old. Sometimes it prints half a page and then stops. It also prints with a shade ...