Hello ,
i have a problem that happen from time to time ,when i turn the machine on some times it work fine and some time it requested from me ID user and password ,and i didnt use password before ,i entered the service mode and i cleared the pwd but still the same error occur ,also i have noticed that some time when i turn in on the machine works in a very good condition i debut actually in the electricity if its wrong , also i debut in the MFC Board ? any one this happen for him .
btw i have an other question can i adjust the density of toner in this machine on print ? in service mode ?
thanks all
i have a problem that happen from time to time ,when i turn the machine on some times it work fine and some time it requested from me ID user and password ,and i didnt use password before ,i entered the service mode and i cleared the pwd but still the same error occur ,also i have noticed that some time when i turn in on the machine works in a very good condition i debut actually in the electricity if its wrong , also i debut in the MFC Board ? any one this happen for him .
btw i have an other question can i adjust the density of toner in this machine on print ? in service mode ?
thanks all
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