It is recommended that you contact the after-sales service or repair service provider to add toner.Because some Ricoh products need to be reset after adding powder..Some need to be cored on the drum[Detailed]
Enter the maintenance mode, adjust SP2-111, adjust 04 first, and check whether it is successful.If it is still inaccurate, back up SMC through SP5992[Detailed]
The Ricoh printer has been used for a long time, and its quality is stable and reliable. Last time, it was used for 8 years, but this time it will be used for 10 years.