Sc673-10 Ricoh Error Page

Firmly reseat the cables, ensuring the locking clips snap into place. Step 4: Perform a Firmware Update (Service Mode)

Replace suspect parts (technician)

If reseating cables yields no results, the hardware boards themselves are likely failing. sc673-10 ricoh error

The code specifically denotes a Controller-to-Operation Panel Communication Error . When you turn on the machine, the controller board (the printer's main brain) and the operation panel (the touchscreen interface) must establish a stable connection. If the controller fails to receive a response from the operation panel within a designated timeframe during startup, or if the connection drops unexpectedly, the machine triggers this error. Common Causes of the SC673-10 Error

This error typically appears on newer generation Ricoh devices (such as the Ricoh IM series, MP 6503/7503/9003 series, and some color production units). When this code appears, the machine usually becomes non-responsive, displaying the error message on the Operation Panel (OP) and refusing to copy, print, or scan. Firmly reseat the cables, ensuring the locking clips

:If you have technician access, check SP5-748-201 (OpePanel Setting: Connection to Cheetah/Smart Panel).

Enter Service Mode by pressing the button, then 1-0-7 , and hold the Red (Stop) button. When you turn on the machine, the controller

On certain compact models like the MP 305+, the internal USB cable connecting the SOP can fail and may need replacement with a higher-quality cable. 4. Advanced Hardware Replacement