This error specifically denotes a or receipt failure between the machine’s brain (the controller) and its interface (the operation panel). This usually happens during the power-on sequence if the two components cannot "shake hands" properly. Common Causes
If you are staring at a frozen Ricoh copier screen displaying the error code , your machine is trying to tell you a specific component has failed. This error essentially means the controller board cannot communicate with the Hard Disk Drive (HDD) during the startup (boot) process.
: Power the machine off and on again to finalize the reset. Likely Component Issues
A known issue where the error triggers during normal operation or after waking from sleep mode. sc673-10 ricoh error
If the main controller board suffers from static shock, blown capacitors, or localized overheating, the serial communication ports dedicated to the operation panel may fail entirely. 5. Unstable Power Supply
First, let's decode the nomenclature.
Check the USB cable and the power harness located behind the operation panel. This error specifically denotes a or receipt failure
Before the error code permanently locks the machine, you might observe one or more of the following symptoms:
The SC673-10 error is a communication issue between the printer’s main body and its (the large, tablet-style touchscreen found on many modern Ricoh models). Officially, Ricoh service manuals refer to this error as the "Operation Panel Flair Communication Error (Smart Operation Panel)" .
Wait at least to allow the capacitors on the boards to drain completely. This error essentially means the controller board cannot
If the error occurs intermittently, outdated firmware for the SOP can cause communication issues. You will need a qualified technician or Ricoh support to update the machine's firmware. When to Call a Technician
A glitch during startup or an interrupted firmware update can leave the controller unable to initiate communication modules.
Reconnect and restart. If the error clears, it was likely a temporary software hiccup. 2. Adjusting SP Mode Settings