HP laserjet 3390, 3392 all-in-one Service Manual
2.
Remove the staple cassette.
Figure 6-42
Jams in the convenience stapler (2 of 5)
3.
Clear any loose staples from the convenience stapler and from the staple cassette.
Figure 6-43
Jams in the convenience stapler (3 of 5)
ENWW
Jams
205