Good morning. I have the following message to replace toner. I already changed two toner bottles, please clean the black color toner tank and again replace another toner bottle. In this last toner change, I worked for two days and the message to replace toner appeared again. Please any suggestion is welcome.
Enviado desde mi Infinix X693 mediante Tapatalk

Enviado desde mi Infinix X693 mediante Tapatalk
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