When using multiple drawers with the same paper type, make sure to set the “paper type” and “paper size” the same for all the trays. Set the “paper type” inside of the paper menus. If a tray isn’t linking, print out the menu page to view settings.
One of the most commonly confused part numbers is the charge roller for the 4059/Optra series printers.
While the service manual states it is 99A0929 (which is obsolete), the actual part number is 99A1017.
31 Unsupported or 31 defective Print Cartridge Error:
When you get this error, check the smart cartridge contact assembly for broken pins (gold pins/contacts located on the right hand side frame). If the pins are broken you’ll need to replace the contact assembly.
To disable or lock the control panel for a Lexmark T61x – hold GO and STOP while powering on to lock or unlock the control panel. For a Lexmark T52x, T62x or T63x – hold SELECT and RETURN and scroll to the panel menuDisabling or locking the control panel.
We often are asked about intermittent printhead errors. We recommend that you check for switch engagement while closing the upper front cover.