Sony Error Code -C:31:40 Drum fault

C:31:40 Drum fault
C:32:40 " " Majority of the time, the drum is defective and needs to be replaced. On a couple of models, there are modifications to be performed to alleviate this error code. Intermediate to major labor.

C:32:40 " "

Majority of the time, the drum is defective and needs to be replaced. On a couple of models, there are modifications to be performed to alleviate this error code. Intermediate to major labor.