Suprasetter Error 7951

[Hakimi]

We are having a problem with our machine Suprasetter a52/a47
error codes that we get. Error 7951
Does anyone know what could be causing the problem
Thanks

 

[samet.s]

hello, this error is generally caused by the drum driver, if your machine model is between 2006 and 2008, the drum driver is hidden on the backplane. If it is a 2008 model and above, it has an extra drum driver and has a braking resistor. It is most likely the drum braking resistor.

Of course, when the error occurs is important.

If the image occurs after writing is finished, the error is most likely caused by the brake resistor.

if the error occurs during boot it may be caused by ACFB or ACDB-A-DC cards

If the error occurs at different times and in different locations, it may be caused by the encoder located behind the drum motor.

at best it could be caused by the drum belt

If an error occurs during plate loading, vct channels should be cleaned

 

[Hakimi]

hello, this error is generally caused by the drum driver, if your machine model is between 2006 and 2008, the drum driver is hidden on the backplane. If it is a 2008 model and above, it has an extra drum driver and has a braking resistor. It is most likely the drum braking resistor.

Of course, when the error occurs is important.

If the image occurs after writing is finished, the error is most likely caused by the brake resistor.

if the error occurs during boot it may be caused by ACFB or ACDB-A-DC cards

If the error occurs at different times and in different locations, it may be caused by the encoder located behind the drum motor.

at best it could be caused by the drum belt

If an error occurs during plate loading, vct channels should be cleaned

Thanks a lot for your help
We will try it