Sc673-10 Ricoh Error !!top!! < 4K • 360p >

The SC673-10 error code on Ricoh devices typically indicates a communication error between the operation panel and the controller board during startup or operation. This specific sub-code (-10) often points to a timeout or a failed handshake between the Linux-based operation panel and the machine's main controller. Core Causes

Hard Reset: Turn off the main power switch, unplug the machine for at least 30 seconds, and plug it back in. This often clears temporary communication glitches. sc673-10 ricoh error

Fix D: Controller Board Replacement

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. The SC673-10 error code on Ricoh devices typically

For official technical documentation or to find a certified service provider, you can visit the Ricoh Support Service Program (SP) mode steps to check the machine's firmware version? Troubleshooting Ricoh SC672-11 Error | PDF - Scribd This often clears temporary communication glitches

If you are comfortable opening access panels (as suggested in some Ricoh Maintenance Guides), ensure the interface cables are firmly seated on both the controller board and the operation panel.

Affected Models

Commonly seen on:

What Does SC673-10 Mean?

Specifically, this code indicates a Hard Disk Boot Error. When you turn on the machine, the controller attempts to load the operating system from the HDD. If the drive isn't spinning, isn't connected, or has corrupted data, the boot process halts, and the machine throws this code.