Question about Office Equipment & Supplies
Error code u51 printhead not installed
Posted by Anonymous on
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Posted on Jan 02, 2017
You'll probably need to replace the whole printhead. It's a bit of a job on that machine
Posted on Oct 27, 2007
Unfortunately, the only way to possible fix this error is to get the printhead out and reseat it. You can do that by removing the ink cartridges. Right above where the black ink cartridge was, at the top left hand corner of the printhead, if you push up towards the ceiling there should be a button that releases the printhead. You should now be able to tilt the printhead forward and pull it out of the printer. Reseat the printhead by putting it back in the printer and pushing straight back on the back wall of the printhead. It should snap into place. Replace the ink cartridges and close the printer. If the error clears, download the newest firmware from kodak.com so this never happens again.
If these steps do not clear the error however, call Kodak AiO tech support at 1800 421 6699 to get a new printhead.
Posted on Jul 21, 2008
SOURCE: canon ipf8000 error code
Hold down the roll/media button and the info button while turning on, wait about 10 seconds and release roll/info buttons. You should get an S in the upper right corner. That puts you in service mode. Push menu then scroll down to maintenance then right arrow to head replacement. To get out of service mode turn off.
Posted on Jan 26, 2009
I had the same problem. The all-in-one driver download doesn't include the stuff you need for the scanner. Go to this link (canon), click "OSX" on the dropdown list for what os you're using, then click "mp520sosxsd1391ej7.dmg" under "MP520 series Scanner Driver Ver. 13.9.1 (Mac OS X 10.2/10.3/10.4/10.5/10.6)." It doesn't take long to download and completely fixes the problem.
Posted on Sep 11, 2009
SOURCE: Canon MP630 error code 6502
Error 6502 is the ink tank position sensor error. Basically means the printer can't see the inks. Try reseating them. If this fails you need to send it back.
Posted on Jan 08, 2010
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