Replace the
scanner rollers when the number of scans exceeds the life cycle of
the rollers. 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.