Laserjet Testing

There are three things we need to do with a Laserjet before we can sell it or give it away:


 * 1) Print a nice, clear test page.
 * 2) Print an Ubuntu test page.
 * 3) Make sure it has all of its covers and, if applicable, paper trays.
 * 4) Make sure it has some working toner in it.
 * 5) Make it somewhat clean.

How we get through this checklist is a little imprecise. Here are some resources.


 * 1) We keep some toner, marked by model numbers, in boxes under the testing bench:
 * 2) We keep some parts, in specially marked boxes, on the shelves.
 * 3) There are numerous resources for error codes on the internet, including in the Printers sidebar.

Good luck! Here is the link to the old version of this page: HP Laserjet Printer Repair