Epson DS-780N User Manual page 109

17. Align the bottom edge of the pickup roller cover into the notches as shown and press it down until it
clicks into place.
Note: If you are not able to close the cover, the roller is not installed correctly. Remove the roller unit
and reinstall it, then try to close the cover again.
18. Close the scanner cover.
19. Plug in the AC adapter and press the
20. Press the home button, if necessary, and select Scanner Maintenance.
power button to turn on the scanner.
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