Uneven Glossiness When Printing On Thick Paper - Ricoh Pro C7500 Original Instructions Manual

7. Is the toner fusibility within the permissible range?
• The required level of fusibility is as follows.
• The printed image does not come off.
• The toner does not come off even if it is lightly rubbed by a nail.
• The toner does not come off even if it is rubbed by the cloth for cleaning the contact
glass.
Yes Finished!
No No further improvement is likely.
• Select "Clear/Special" when using Neon Yellow, Neon Pink, or Invisible Red. Select "Metallic"
when using Gold or Silver.
• After performing the solution, it is recommended to perform the color calibration of the external
printer controller.

Uneven Glossiness when Printing on Thick Paper

When duplex printing is performed on thick paper, uneven glossiness occurs in the area 204 mm (8.0
inches) from the leading edge of paper.
204 mm (8.0 in.)
Cause:
The re-melting temperature of the toner on the first imaging surface differs between the first lap of the
pressurizing roller (204 mm (8.0 inches)) and the rest, causing difference in glossiness between the area
up to 204 mm (8.0 inches) from the leading edge and the remaining areas.
204 mm (8.0 in.)
DFP434
Uneven Density
99