Finisher unit
< 6 steps in all >
Open the front cover.

S-finisher(4K)-cover_open.jpg
Squeeze the green parts of the staple case and pull the case up and then out.

S-finisher(4K)_staple-case_out.jpg
Lower the lever at the front end of the staple case and remove the jammed staple.
Remove the leading staple if it is bent. If bent staples remain, a staple jam will occur again.
When staples remain, the staple cartridge cannot be removed.

S-finisher_staple-lever_up.jpg

staple-break.jpg
Return the lever to its original position.

S-finisher_staple-lever_down.jpg
Push the staple case firmly back in.
Push the staple case in until it clicks into place.

S-finisher(4K)_staple-case_insert.jpg
Close the front cover.

S-finisher(4K)-cover_close.jpg
Make a proof copy in staple sort function to verify that stapling takes place correctly.
Saddle stitch unit
Before starting this procedure, remove all output from the output tray of the saddle finisher.
Do not replace removed output back in the output tray.
< 10 steps in all >
Open the front cover.

S-finisher(4K)-cover_open.jpg
Grasp the handle on the saddle stitch unit and pull it slowly out until it stops.

change_sss-2.jpg
Pull the staple unit in the saddle stitch unit out and then rotate it up.

change_sss-3.jpg
Grasp the left and right side of each empty staple cartridge and remove the cartridges.

change_sss-4.jpg
Press (A) down and pull up knob (B).

sss-break-1.jpg
Remove the jammed staples and then return knob (B) to its original position.

sss-break-2.jpg
Replace the staple cartridge.

sss-break-3.jpg
Pull the staple unit of the saddle finisher forward and then rotate it back to its original position.

change_sss-6.jpg
Push the saddle stitch unit in.

change_sss-7.jpg
Close the front cover of the saddle finisher.

S-finisher(4K)-cover_close.jpg
Make a test print or copy using the saddle stitch function to verify that stapling takes place correctly.