martinnjenga
New member
I am a Tech based in Kenya, specializing in CIP machines, specifically Canon ImagePress and Ricoh models. I am currently experiencing an issue with a Ricoh Pro C9210 where yellow overprint is occurring on one half of the printed sheet. For example, on a 12" x 18" sheet, the left half (6" x 18") exhibits this yellow overprint.
I have performed several troubleshooting steps, including:
The machine has completed approximately 4.5 million impressions. I have also reached out to Ricoh for support, but I have not yet received a solution.
I would greatly appreciate any advice or insights you might have regarding this issue.
Thank you for your assistance.
Best regards,
I have performed several troubleshooting steps, including:
- Swapping the laser unit
- Replacing the drum unit
- Changing the charge unit
- Replacing the primary transfer roller
- Adjusting the doctor blade
- Conducting calibrations
The machine has completed approximately 4.5 million impressions. I have also reached out to Ricoh for support, but I have not yet received a solution.
I would greatly appreciate any advice or insights you might have regarding this issue.
Thank you for your assistance.
Best regards,