Ricoh Pro 8300S - Fainter Leading Edge

2.Image Quality Problems
671
 You can adjust the density of halftone images, but not that of solid fills.
Cause:
This may occur at high temperature or humidity.
Solution:
1. On the Adjustment Settings for Skilled Operators menu, select Machine: Image Quality > Adjust
Density Difference Across Feed Direction. (SP2-113-001: Adjust LR density difference Density)
 Decreasing the value (-) makes the area above the center denser and that below fainter.
 Increasing the value (+) makes the area above the center fainter and that below denser.
2. Turn the power of the machine OFF, and then ON. The setting made in Step 1 will be applied.
3. Print the image. Is the problem resolved?
Yes
Finished.
No
Replace the drum charge unit and drum.
4. If the problem persists, consult the product specialist.
Fainter Leading Edge
The leading edge is fainter.
Cause:
At low temperatures or when using thin coated paper, the paper transfer current may be insufficient. At
high temperatures, the paper transfer current may become excessive.
 The following solution only works for paper equivalent to Paper Weight 4 or higher. For paper
equivalent to Paper Weight 3 or less, it may cause mis-feeding.
 To adjust the following settings, register beforehand the type of paper that you are using as a
custom paper.
Solution:
Perform a combination of the following adjustments.
(a) Raising the Transfer Current