[Error Code] Ricoh P7575 Laser Printer

[brunot]

Intermittent problem : SC 300

[Eric1968]

Re: Ricoh P7575 Laser Printer

Replace the charge corona unit. If that doesn't work, replace the charge corona power pack.

[rthonpm]

Re: Ricoh P7575 Laser Printer

That would be a corona error. Check the charge corona unit and the wiring for it. More than likely you'll need to replace the corona unit.