Sc673-10 Ricoh Error May 2026

The is a specific communication error indicating a failure between the operation panel and the controller (CTL) . While many Ricoh "SC" codes refer to mechanical jams or fuser issues, the 600-series typically points toward electrical communication or controller startup failures. Understanding the SC673-10 Error

The controller board itself may have a faulty component or corrupted firmware preventing a proper handshake. sc673-10 ricoh error

Turn off the main power switch (located on the side or front of the machine, not just the sleep button). The is a specific communication error indicating a