Ricoh Pro C7500 Original Instructions Manual page 54

4. Image Quality Problem: Full Page
Cause:
If printing starts after the machine is left in a low temperature environment for a while, the toner
accumulated on the cleaning blade of the intermediate transfer belt cleaning unit is not sufficiently
removed, resulting in mixed-color toner stains.
Solution:
1. Increase the ambient temperature of the machine's environment.
Increase the temperature to approximately 20°C (68°F) or higher.
2. Leave the machine in that condition for 30 minutes or more before printing.
3. Print the image. Has the problem been resolved?
Yes
No
4. Set the machine's anti-condensation heater (option) switch to "ON".
5. Print the image. Has the problem been resolved?
Yes
52
DXT862
Finished!
Go to the next step.
M0EBIC0165
Finished!