Question about HP LaserJet 2550Ln Printer
Don't think that cleaning will clear up a colour shift problem. Upgrade the firmware to 20040930, if it isn't already.
Posted on Apr 07, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 01, 2012 | HP OfficeJet r40 InkJet Printer
Aug 25, 2011 | HP DeskJet 960c InkJet Printer
Aug 16, 2010 | HP Office Equipment & Supplies
Aug 14, 2010 | HP LaserJet 2500N Printer
Sep 23, 2008 | HP Office Equipment & Supplies
Feb 02, 2008 | Computers & Internet
May 11, 2007 | HP OfficeJet t45 All-In-One InkJet Printer
63 people viewed this question
Usually answered in minutes!