In Ricoh’s service manual nomenclature, stands for Service Call .
Disconnect, inspect for bent pins or dust, and firmly re-seat the cables. Open the rear machine panel to expose the controller board.
: A technician or a software update may have accidentally changed the SP5-748-201 parameter to "disabled". sc673-10 ricoh error
For professional assistance or specialized manuals, you can visit Ricoh Support or search for your specific model's service documentation on Scribd. Troubleshooting Ricoh SC672-11 Error | PDF - Scribd
Unplug the machine for at least to clear residual capacitor charge. Plug it back in and restart. Service Mode Reset (System SP): In Ricoh’s service manual nomenclature, stands for Service
: The main board may have failed to initialize communication.
The error on Ricoh multifunction printers (MFPs) is a communication error that typically occurs between the controller board and the operation panel or other internal components during startup . This specific sub-code ( -10negative 10 : A technician or a software update may
If the error persists after a reboot, you may need to clear the SC code in Service Mode.
When all else fails, and you have confirmed the cable and panel work on another machine, the controller board (BICU / Controller PCB) is likely at fault.
You can resolve this error by following these troubleshooting steps in sequence, ranging from basic fixes to technical adjustments. 1. Perform a Hard Power Reset
Since this is a communication error, a physical check of the panel connection is essential. the main power.