HP Officejet J6480 All-in-One Printer - Manual (Page 174)

To clear a paper jam from the duplexer
1. Remove the duplexer.
CAUTION: Trying to clear a paper jam from the front of the device can
damage the print mechanism. Always access and clear paper jams through the
duplexer.
2. Gently pull the paper out of the rollers.
CAUTION: If the paper tears when you are removing it from the rollers, check
the rollers and wheels for torn pieces of paper that might be remaining inside
the device. If you do not remove all the pieces of paper from the device, more
paper jams are likely to occur.
3. Replace the duplexer. Gently push the door forward until it snaps into place.
4. Press OK to continue the current job.
To clear a paper jam in the automatic document feeder
1. Lift the cover of the automatic document feeder.
2. Gently pull the paper out of the rollers.
CAUTION: If the paper tears when you are removing it from the rollers, check
the rollers and wheels for torn pieces of paper that might be remaining inside
the device. If you do not remove all the pieces of paper from the device, more
paper jams are likely to occur.
3. Close the cover of the automatic document feeder.
Chapter 9
170 Maintain and troubleshoot