Ricoh MP C6502 series Operation Manual page 1652

Normal
Black is fainter
Cause:
If black is used when printing in full color mode with black toner only, the printing may become faint.
• 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 Reference.
Solution:
Carry out the following sequence of procedures. Terminate the sequence as soon as the problem is
resolved.
Procedure 1: Increasing the image transfer current for black in full color mode
1. In [Advanced Settings] for the custom paper in use, select [Image Transfer Current:
FC: Black].
2. Increase the value by 10 A.
CEZ566
CEZ584
Density Problems
51