HP Laserjet 4000 Error 13.2 paper jam

This error is easy to fix. There's probably no paper in the printer's paper path. The paper jam error 13.2 is caused because of the printer's clutch having too much friction. Follow the steps on the following link for each paper tray. This picture shows what the clutch looks like.

http://www.fixyourownprinter.com/forums/printer/27551#1