clearchannel posted a question about HP LaserJet 3050 All-In-One Printer:
"Can the rollers be lubricated to stop squeaks and groans? If so, how?"
clearchannel posted a question about HP LaserJet 3050 All-In-One Printer:
"Squeaks (slight groan) when printing. Does it need lubrication and how do you do it?"