FUJITSU fi-4120C2 - Manual (Page 64)

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• Plastic roller
Clean lightly the surface of these rollers to avoid damaging it. Take particular care when
cleaning these rollers as black debris matter on it affects document pick performance. Be
careful no to damage the sponges beside the rollers.
CAUTION
In step 2, all the Feed rollers turn at the same time. When cleaning the Feed rollers positioned
in the lower part of the ADF, be caereful not to touch the other Feed rollers.
• Glass
Clean lightly.
3. Press down on the center of the ADF to return it to its original position until the ADF
button locks.
HINT
If the glass is dirty, vertical black streaks may apper in the
scanned images.
ATTENTION
When the ADF has returned to its original position, make sure that it is
completely closed. Paper jams or feeding errors may occur if the ADF
is not closed completely.
Press center of
ADF