Epson DFX-9000 Repair Manual page 213

Epson DFX-9000 Field Repair Guide
2. Center one of the pinfeed holes over the Stopper Stud, located about 1/4 inch below the SS-Gear.
3. Rotate Gear B clockwise until the bottom of the arm of the SS-Gear cuts across the center of the pinfeed hole
immediately above the Stopper Stud.
4. Remove the Ribbon Cartridge and any paper from all paper paths.
Printer Component, Software Item, LCD Display, Printer Button
3/29/07
Page 204.