Sc673-10 - Ricoh Error |best|

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.

A common hidden fault: on panel PCB (100µF, 6.3V) goes high-ESR, causing 3.3V rail to dip during CPU boot spike. Replacing it resolves 15% of “no hardware fault found” cases. sc673-10 ricoh error

You can perform the following steps safely. Note: Opening covers may void warranties on leased machines—proceed with caution. If you are staring at a frozen Ricoh

The main board failed to respond or is stuck in a boot loop. 6.3V) goes high-ESR