HP 2015

[vaclav borc]

HP LJ 2015

when turn on machine , the 'paper jam message' light on on it´s control panel.

There is not any jamed paper. All paper jam sensors are ok.
And motor turns on,when open and close front door. But message 'jamed paper' stlil lights / not blink! /

[Rob Sandberg]

This is the famous formatter problem. There are 2 methods of repair.
1. Take it to a authoriezed service provider and have the service note repair done if the serial number is in the proper range.

2. The strange way, and yes I know this is not is the norm but I have fixed 3 printers and 11 JetDirect cards.
Remove the formatter from the printer. Take it home and preheat your oven to 350 degress F, no I do not know the conversion.
This methed works and what do you have to loose.

Rob S