FUJITSU fi-4120C - Manual (Page 137)

110 7.2 Remedying Typical Troubles
*1) For details on requirements, see "8.2 Document Quality."
*2) For details on how to clean the ADF, see "5.2 Cleaning the
ADF."
*3) For details on how to attach the Pad ASY, see "6.2 Replacing
the Pad ASY."
Use document which is
satisfying requirements.
(*1) NO
YES
Foreign objects in ADF?
YES
Clean ADF or remove any
foreign objects.(*2)
Pad ASY attached corrected? NO Attach Pad ASY correctly.
(*3)
YES
NO
Contact the manufacturer’s
authorized service center.
Symptom11 Paper jams occur frequently?
Document satisfies conditions
described under " Precautions"
in "8.2 Document Paper Quality"?