Fujitsu fi-5120C Operator's Manual page 131

Is any of consumables (Pick roller and Pad
ASSY) dirty?
Is any of consumables (Pick roller and Pad
ASSY) worn out? (Check the consumable
counter)
If you cannot solve the problem after taking
measures, check the items in
check before contacting the dealer where you
bought the scanner" and contact the dealer or
an authorized FUJITSU scanner service
provider.
*1)For details on requirements, see
*2)For details on multi feed, see
*3)For details on requirements, see
*4)For details on how to clean the consumables, see
*5)For details on how to replace and attach consumables, see
YES
NO
NO
"6.4 Items to
"7.2 Document Quality".
"7.5 Multi feed Detection
"7.3 Maximum Document Loading
"4.3 Cleaning the
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Clean the dirty consumables.(*4)
YES
Replace the consumable, if needed. (*5)
YES
Conditions".
Capacity".
ADF".
"5 REPLACING CONSUMABLES".