Ricoh Pro 8320 - Page 662

2.Image Quality Problems
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This may occur when:
 Using paper with a rough surface
 Continuously printing an image that consumes little toner
 Printing at high temperature or humidity
Solution:
Before you perform this procedure, make sure that the PM parts have not reached their expiration. If
the PM parts have reached the end of their service life, replace them.
1. Check to see if any PM parts have expired.
Yes
Replace parts that have exceeded service life.
No
Go to the next step.
2. Print the image. Is the problem resolved?
Yes
Finished.
No
Go to the next step.
3. On the Adjustment Settings for Skilled Operators menu, select Machine: Image Quality > Adjust
Image Density > Image Density Adjustment: Manual Execute. (SP3-011-002: Manual ProCon :Ex
Density Adjustment)
4. Print the image. Is the problem resolved?
Yes
Finished.
No
Go to the next step.
5. Print 100 full-page, solid-fill A4 or LT sheets. Is the problem resolved?
Yes
Finished.
No
Reload with paper that is dry.
6. Print the image. Is the problem resolved?
Yes
Finished.
No
Replace the paper with smoother paper.
7. Print the image. Is the problem resolved?
Yes
Finished!
No
Go to the next step.
8. Is the paper smaller than A4 SEF (210 mm)?
Yes
Go to the next step.
No
Go to Step 10.
9. Use wider paper. Is the problem resolved?
Yes
Carry out the procedure in the next section () Rough Images with Paper Smaller Than A4
SEF (210 mm).
No
Go to the next step.
10. In Advanced Settings for the custom paper in use, select Adjust Toner Adhesion and check the
setting.
11. Is the setting for coverage (M/A) at the upper limit?