Not printin g all the time & all blue
Without knowing the Model of Printer and any specifics I will try to cover all the bases I can.
If your printer uses a Tri-Colour cartridge and Black Cartridge then it is most likely that either the Magenta in the Tri-Colour cartridge is either Empty or Blocked or the Black cartridge is Empty.
To test this you can take the Tri-Colour and Black Cartridge out of the printer and press the Printhead against a tissue. The Black should be a solid black line approximately a centimeter long by 3 Millimeters wide. The Colour should have three solid lines, one of each colour Cyan, Magenta and Yellow. If either of these is not clear then the cartridge that does not leave clear footprints will either be empty or blocked.
If your HP printer uses seperate ink tanks for each colour then the Printhead may be blocked or the Ink Tanks are empty.
If it is a Laser Printer then there are several possibilities open. The Toner Cartridges are Empty or the Toner Seals have not been removed. If they are still full and the seals are removed then the Imaging Mirrors may be damaged or the Imaging Drum(s) may be damaged.
I hope that helps.
Jul 11, 2011 |
HP Office Equipment & Supplies