Epson FX-80 Operation Manual page 17

5. Remove slack from the ribbon by turning the ribbon feeding knob
counterclockwise.
Ribbon feeding knob
Cartridge Ribbon Setting (2)
NOTES:
1. Incorrect setting of the ribbon may cause it to come off.
2. Confirm that the ribbon is neither twisted nor creased and that the cartridge is set
properly.
Incorrect
Ribbon
Incorrect
. Ribbon mask
_-'----I
Correct
Examples
of
Correct and Incorrect Ribbon Setting
1-6