Riso Error A16-525 [better] -

Before touching any internal components, check the obvious solution: Open the master disposal box door.

: Disposal rollers pull the used master into the master disposal box. riso error a16-525

The machine detects the drum’s rotational position using an encoder/sensor. When the drum cannot confirm its reference point (home), printing stops to prevent misregistration or damage. Before touching any internal components, check the obvious