If the error persists after checking connections and software, internal components must be tested.
Sometimes a simple "glitch" in the power-up sequence triggers the error.
The is a critical communication failure between the machine's primary controller board and its Smart Operation Panel. sc673-10 ricoh error
Turn off the main power switch (located on the side or front of the machine, not just the sleep button).
Loose, damaged, or dusty USB or power cables connecting the smart operation panel to the main body. If the error persists after checking connections and
: Potential issues with the USB communication path or the internal flash memory.
Turn off the main physical power switch, usually located on the lower side of the machine. Unplug the power cable from the wall outlet. Turn off the main power switch (located on
Copy the firmware files to an SD card or USB flash drive formatted to FAT32.
