How can I have my receipts darker from my pbm thermal printer ?
New Ink cartridge to HP printer Officejet 4500 series will not printer?
Does someone have firmware for a Kyocera C8520? ?
Print head on Canon IP4200 stuck on right-hand side?
canon ir2016j system error e805?
How can fix i r 2010 E100 error?
the printhead in HP officejet 4500 is sticking?
How can i turn it on?
how do I unjam a little piece of paper from my epson rx500?