Ricoh Pro C9100 Operating Instructions Manual page 63

• To adjust the following settings, pre-register the type of paper in use as a custom paper. For details
about registering custom papers, see "Registering a Custom Paper", Paper Settings.
Solution:
<If paper dust is stuck to the paper>
Clean the dust catcher, guide plate, rollers and paper feed rollers. For details about cleaning, see
page 113 "Cleaning the Paper Feed Path".
<a: If the problem occurs on side 1>
Which problem occurs?
Toner Blasting
Decrease the paper transfer current applied to
side 1 by 5 μA.
E.g., -82 μA to -87 μA
[Advanced Settings]
037: [Paper Transfer Current: BW: Side 1]
043: [Paper Transfer Current: FC: Side 1]
E.g., Specify "037" for the adjustment for black
and white images.
Print the image.
Was the problem resolved?
Yes
Does white spotting or toner
blasting occur on side 2?
Yes
Proceed to "Flow (b)".
White Spots
Increase the paper transfer current applied to
side 1 by 5 μA.
E.g., -82 μA to -77 μA
[Advanced Settings]
037: [Paper Transfer Current: BW: Side 1]
043: [Paper Transfer Current: FC: Side 1]
E.g., Specify "037" for the adjustment for black
and white images.
No
Contact your service representative.
No
Finished!
Spots
DFT087
61