Replace the
scanner rollers after you have scanned 100,000 times. Check the
scanner roller counter to see when you need to replace the
rollers.
Turn off
the scanner.
Unplug
the AC adapter.
Disconnect any connected cables.
Pull
down on the cover open lever and open the scanner cover.
Squeeze
the tab on the right side of the pickup roller cover and open the
cover.
Caution:
Do not place too much force on the arm inside
the cover when replacing the pickup roller.
Slide
the pickup rollers to the right and remove them.
To
install the new lower pickup roller, align the notches on the
roller and slide it to the left.
To
install the new upper pickup roller, align the notches on the
roller and slide it to the left. Make sure the smaller roller is on
the bottom.
Caution:
Do not touch the surface of the rollers.
Close
the pickup roller cover.
Note: If you are
not able to close the cover, the pickup rollers are not installed
correctly. Remove the rollers and reinstall them, then try to close
the cover again.
Press
down on the separation roller cover latch inside the scanner cover
and pull down the cover to open it.
Caution:
Be careful not to apply too much force when
opening the cover.
Slide
the separation roller to the side, then remove it.
Pull the
release tab on the separation roller and remove it from the
spindle.
Slide
the new separation roller onto the spindle as shown. Make sure that
the notches on the roller and spindle align properly.
Note: Check that
there are no gaps between the roller and spindle. You hear a click
when the roller is firmly locked into place.
Align
the notches on the spindle and the scanner, then slide the
separation roller into the scanner and gently push it into place.
You hear a click when the roller is correctly aligned and locked
into place.
While
applying gentle pressure on the separation roller, close the
separation roller cover.
Note: If you are
not able to close the cover, the roller is not installed correctly.
Remove the roller and reinstall it, then try to close the cover
again.
Close
the scanner cover.
Plug in the AC adapter and turn on the
scanner.
Reset the roller counter after replacing the rollers.