Quote Originally Posted by CopierTechofOmens View Post
Models: AR-M257 / AR-M317
Priority
Medium

Date:
August 2009

Subject:
Getting dotted lines front to rear when making copies using the RSPF and the OC.

Symptom:
Getting dotted lines front to rear when making copies using the RSPF and the OC.

Cause:
Integrated circuit breakdown.

Solution: Replace the MCU.
MCU fixed it. Thanks to all for the input.