Sc673-10 Ricoh Error [repack] -

If the machine was recently moved, bumped, or serviced, internal wiring may have shaken loose. Access the controller board area.

Access the side of the operation panel to locate its dedicated SD card slot or internal storage connection.

If all the previous steps fail, the issue may be with the hardware itself. At this point, it is highly recommended to contact a certified Ricoh service technician. They can:

The is a Class D Service Call code indicating a Flair communication timeout between the Smart Operation Panel (SOP) and the main controller board (CTL). This specific error breaks the connection between the user interface and the machine's internal processor, halting all printing, scanning, and copying jobs. It primarily occurs on modern multi-function printers (MFPs) like the Ricoh MP C3004, C3504, C4504, and C5504 series. Root Causes of the SC673-10 Error sc673-10 ricoh error

Before unscrewing any panels, perform a hard reset to clear temporary electronic glitches.

In Ricoh’s service manual nomenclature, stands for Service Call .

Does the screen turn on with a , or does it stay completely black before showing the error? If the machine was recently moved, bumped, or

: Perform a "soft reset" by turning the main power switch off, waiting 60 seconds, and turning it back on. Communication Interruption

You can perform the following steps safely. Note: Opening covers may void warranties on leased machines—proceed with caution.

The error on Ricoh multifunction printers (MFPs) is a communication error that typically occurs between the controller board and the operation panel or other internal components during startup . This specific sub-code ( -10negative 10 If all the previous steps fail, the issue

Exit the SP mode menu and restart the machine using the main power switch. Step 3: Reseat Internal Interface Cables

If the SP setting is correct or the problem returns, you may need to check physical connections.

Technical documentation indicates this is primarily a software/firmware bug rather than a hardware failure in many cases. Firmware Update

or high-quality surge protector to prevent voltage dips.

Understanding how this error differs from companion codes prevents incorrect diagnostics and unnecessary parts replacement.