Sc673-10 Ricoh Error 2021 May 2026
SC673-10
The error on Ricoh devices is a communication failure between the Smart Operation Panel (SOP) and the main controller (CTL) during startup . This specific sub-code indicates that "Flair" communication—the link used by smart panels—is not reaching the panel. Core Causes
"Operation Panel Communication Error (Initial Communication Failed)."
- Turn off the main power switch on the back or side of the machine.
- Unplug the power cord from the wall outlet.
- Wait 60 seconds. (This drains residual capacitor charge.)
- Plug back in and turn on.
to the latest version, as Ricoh has released technical bulletins specifically to correct SC673-10 occurrences. Startup Delay sc673-10 ricoh error
Commonly seen on:
Disabled Panel Settings
: The Service Program (SP) mode might have the smart operation panel connection disabled (set to "0"). SC673-10 The error on Ricoh devices is a