Jorge Smith posted an answer for this Lexmark Mx812de Laser Multifunction Printer - Monochrome - Plain Paper:
"Hi, try to remove any jams from the back. If you can't, at the bottom of the media tray is..."
Jorge Smith posted an answer for this HP Officejet 7500A Wide Format e-All-in-One Printer - E910a with support:
"Hi, I see you are experiencing an issue with errors on the display of your printer. These..."
Jorge Smith posted an answer for this HP Officejet 4500 Wireless All-in-One Inkjet Printer with Copy/Fax/Print/:
"Are you using original HP ink cartridges or refilled ink? If it is original HP ink then..."
Jorge Smith posted an answer for this HP Office Equipment & Supplies:
"Have you performed a hard reset on the printer? 1. Turn the printer on, if it is not..."
Jorge Smith posted an answer for this The Computers & Internet:
"What motherboard model did you have?"
Jorge Smith posted an answer for this IBM Infoprint 1552n Printer:
"The cuase is the HVPS card. Clean it or replace it."