Ricoh Pro C901 Technical Bulletin page 89

Reissued: 07-Aug-2012
Model:
Aries-P1.5/C1.5
6. Increase the transfer current for all stations in the Advanced Settings as follows.
-No 18: Image Transfer Current: FC: Black
-No 19: Image Transfer Current: FC: Cyan
-No 20: Image Transfer Current: FC: Magenta
-No 21: Image Transfer Current: FC: Yellow
Note the possible side effect "a" when applying the above setting.
If the results are accepted by the customer, the procedure is complete.
If the results are not accepted by the customer and/or exhibits No.2 Shock-jitter at OPC,
do the following step.
7. Set the transfer current values back to the default for all 4 stations.
8. Modify the Advanced Settings "No 14: Process Speed Setting" from High
reduce the amount of shock generated at the PTR nip.
Note the possible side effect "b" when applying the above setting.
If the results are accepted by the customer, the procedure is complete.
If the results are not accepted by the customer, do the following step.
9. Set the process speed back to "High" in Advanced Settings "No 14: Process Speed
Setting".
10. In Advanced Settings, adjust "No 37: Paper Feed Interval Setting" to move the band
to a position less noticeable on the printouts.
Note the possible side effects "c" and "d" when applying the above setting.
Increase the value in 0.1 increments to move the banding/shock-jitter toward the leading
edge. Banding/shock-jitter exhibited on the 2
leading edge, and those exhibited on 3
leading edge.
For more detail, see the appendix.
Make sure to retrieve the default value in the Advanced Settings if no improvements are
confirmed.
T B
echnical
nd
page and later will move 46 mm toward the
rd
page and later will move 92 mm toward the
ulletin
Date:
18-Feb-11
55uA 70uA
50uA 70uA
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PAGE: 9/28
No.:
RM077019g
Low, to