Riso Error A16-525 |verified|

Many users fix "false" A16-525 errors by using a black Sharpie to darken the non-reflective velvet strip on the drum.

The sensor shined against the drum detects a reflection from a master that it believes is still there. riso error a16-525

To resolve the RISO Error A16-525, follow these troubleshooting steps: Many users fix "false" A16-525 errors by using

: The control board and firmware work together to manage the machine's functions. A problem with either component, such as outdated firmware or a faulty control board, can cause operational errors, including the A16-525. A problem with either component, such as outdated

: A used master master is actually stuck on the drum or failed to eject into the disposal box.

Officially, the error description is "". This means the machine’s internal sensors believe a used master film is still attached to the drum and must be cleared before it can create a new one. Primary Causes of Error A16-525

You are a competent operator, but some repairs are beyond user level. Call a professional if: