Fujitsu DL7400Pro User Manual page 34

SETTING UP
2-8
4. Remove the ribbon cartridge from its package.
Turn the ribbon feed knob clockwise to be sure that it feeds properly.
Preparing the ribbon cartridge
5. Locate the two ribbon release levers on either side of the ribbon
cartridge. Each ribbon release lever has a mounting pin on the side.
Place the mounting pins on the ribbon support bracket of the print
head cartridge. Insert the ribbon so that the ribbon falls between the
nose of the print head and the print guide.
Installing the ribbon cartridge
6. Press the ribbon release levers inward until the mounting pins snap
into the holes of the ribbon support brackets. Gently pull on the
cartridge to be sure that the pins are secure in the holes.
Ribbon feed knob
Turn clockwise to tighten
Ribbon release lever
Mounting pin
User's Manual