HP Color LaserJet 9500 Printer series - Manual (Page 113)

ENWW Clearing jams 111
6 4 Close the lower left door. If an optional output device is installed, push it
back into place.
Note
Any time a jam occurs in the fuser area (including the lower left door area),
the printer automatically sends a cleaning page through the paper path to
remove loose toner.
4