Ricoh Pro C7500 Original Instructions Manual page 174

5. Image Quality Problem: Lines/Streaks
• The toner does not come off even if the image is wiped with an optical cloth.
Yes
No
9. In [Detailed settings] for custom paper, select 02: [For Belt Scratches] in [Interval] in 1243:
[Fusing Belt Smoothing], and then increase by one step the interval for polishing the
fusing belt by the fusing belt smoothing roller.
For example, if the present value is "Frequently", change it to "More Frequently".
This procedure is complete.
Increasing the Fusing Heat Roller Temperature to 200°C / Decreasing the Print Speed to "Low"
1. In [Detailed settings] for the custom paper you are using, select 1231: [Print Speed], and
check the value.
• 1232-01: Fusing Temperature: BW/FC/FCS: Heat Roller Temp
• 1232-06: Fusing Temperature: FCS: Heat Roller Temp: Clear/Special
• 1232-07: Fusing Temperature: FCS: Heat Roller Temp: White
• 1232-08: Fusing Temperature: FCS: Heat Roller Temp: Metallic
• 1232-26: Fusing Temperature: S: Heat Roller Temp: Clear/Special
• 1232-27: Fusing Temperature: S: Heat Roller Temp: White
• 1232-28: Fusing Temperature: S: Heat Roller Temp: Metallic
• 1232-46: Fusing Temperature: BW/FC/FCS: Fuser Setting HQ: Heat Roller Temp
• 1232-51: Fusing Temperature: FCS: Fuser Setting HQ: Heat Roller Temp: Clear/Special
• 1232-52: Fusing Temperature: FCS: Fuser Setting HQ: Heat Roller Temp: White
• 1232-53: Fusing Temperature: FCS: Fuser Setting HQ: Heat Roller Temp: Metallic
• 1232-71: Fusing Temperature: S: Fuser Setting HQ: Heat Roller Temp: Clear/Special
• 1232-72: Fusing Temperature: S: Fuser Setting HQ: Heat Roller Temp: White
• 1232-73: Fusing Temperature: S: Fuser Setting HQ: Heat Roller Temp: Metallic
195°C or less
172
Go to the next step.
Except for the mode for the special toner (clear), increase the fusing heat roller
temperature by 5°C, then retry from Step 7.
If the problem persists even after increasing to 185°C, go to the troubleshooting
described in "Increasing the Fusing Heat Roller Temperature to 200°C /
Decreasing the Print Speed to "Low".
Go to the next step.