Question about HP LaserJet 2840 All-In-One Printer
Step1: Open flat bed galss & optical scanner assm, clean flat bed glass, as well as clean internal reflecting glasses in optical scanner, ensure that don't use any kind of cleaners to clean the reflecting glasses, use ear buds to clean gently..Step 2: Replace optical scanner assembly..
Posted on Oct 25, 2011
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:
Mar 13, 2012 | HP LaserJet 2820 Printer
Aug 06, 2010 | HP LaserJet 2820 Printer
May 12, 2010 | HP LaserJet 2820 Printer
Apr 13, 2010 | HP LaserJet 2820 Printer
Jan 30, 2009 | HP LaserJet 2820 Printer
Oct 13, 2008 | HP LaserJet 2820 Printer
Mar 26, 2008 | HP LaserJet 2820 Printer
155 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: