Kyocera FS-1800 - Step 5: Prepare New Toner Container; Step 6: Remove Sealing Strip; Step 7: Install New Toner Container; Step 8: Secure New Toner Container

Removing paper jammed in the rear of the printer
Release the paper cassette and paper feed unit.
Open the rear cover and remove the jammed paper.
Push the paper cassette and paper feed unit back in and close the rear cover.