3.MAIN UNIT REPLACEMENT
EO18-33017
2.8 Replacing the Roller Belt and Feed Roller
2-13
7. Remove the two FL-4x6 screws and detach the Media Plate.
8. Remove the two FL-4x6 screws and detach the Media Guide Unit.
9. Loosen the two SMW-4x10 screws securing the Stepping Motor.
10. Remove the two screws to detach the Feed Roller Positioning Plate.
11. Take the feed Roller Belt off the Feed Roller, move the Feed Roller fully to the left and remove the
Feed Roller from the right end.
NOTE: Fit both sides of the studs into the notches when installing the Media Guide Unit.
12. After replacing the Feed Roller with a new one, install it and place the Feed Roller Belt around the Feed
Roller Pulley.
13. Install the Feed Roller Positioning Plate.
14. Press down on the Stepping Motor with 34.3N
•
cm ±2.94N
•
cm force and secure it so the Platen Belt
and the Feed Roller Belt have no slack, are engaged and evenly tense. (For details, refer to Section
2.3.)
15. Reattach the remaining parts in the reverse order of removal.
Stud
FL-4x6 Screw
Notch
Media Plate
FL-4x6 Scre
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