HP OfficeJet 6210 All-In-One InkJet Printer "blue streak 3" Questions

...3: Clean the contacts If the steps have not solved the problem, clean the electrical contacts on the print cartridge and in the carriage in the printer. Gather the following items to clean the ...

...streak of blue powder on one side which causes streaks on the paper. I know how to replace this, but would this be the problem with the color misalignment as well? The blue streak is likely caused by ...

...3 colours in? If they are all in one cartride either the printheads are blocked or the other 2 colours have run out and only blue remains. You can remove your cartridge and clean the printhead by ...

...3 yellow, red, and blue colors and especially bad on yellow. Lexmark X83's Control Program is showing that my cartrige is full. I have already done the "Clean Nozzles" functions 5 times with no ...

...streak down the middle. The copier has been saying replace drum soon for one year, so I have learned to ignore that, but could that be the actual problem now? The streaks only started 3 days ago. It ...

...blue cartridge but can't see where the problem is. I've taken it apart and cleaned it and roller. I've read that the corona wire might need cleaned but can't find where this is or how ...

...streak on one side of pagewhen print or faxing...was told it may be the "blue-green roller assembly"...quoted in excess of $300 for part...can you help to determine if this is the problem? Stop the ...

...blue toner all over it. Finally, I just noticed that the black seems to be chipping off. My guess is it needs a trip to the doctor, problem is I like in podunk Texas, the closest towns that might be ...

...3 color cartridges that were running low. I replaced them with 3rd party ink cartridges from a reputable source. I first replaced the yellow, then the red, then the blue, about a day in between for ...

...streak [about .5 cm] along the long edge [about 2-3 inches from the top] of poor quality print that is difficult to read. I manually cleaned all the drums and quality did improve a bit but not much. ...