Lexmark T630 User's Reference Manual page 162

A short section of the print media is visible
Try to pull the print media from the front of the bin. If you are not successful, complete the following
steps.
1
Push the output bin rear door latches in toward the center. The rear door opens and drops
down.
2
Repeat for the output bin installed above the option where the jam has occurred.
Note: Open both rear doors if the jam occurs in a high-capacity output stacker.
3
Pull the print media straight out.
4
Close all output bin rear doors. Make sure all rear door latches are closed.
27x Paper Jam Check Bin x
162