Plug the machine directly into the wall outlet, avoiding extensions or unconditioned power strips.
The Operation Panel connects to the Controller Board via a Flat Flex Cable (FFC) and sometimes additional wire harnesses. Over time, this cable can:
Always swap out the data cables first, as they are the cheapest point of failure. sc673-10 ricoh error
Fluctuations in power can prevent the internal components from reaching a "ready" state in time. Troubleshooting Steps Cold Reset: Turn off the main power switch.
The Smart Operation Panel itself may have a faulty communication module. Summary Table: SC673-10 Breakdown Error Type Pattern D (Service Call) Primary Meaning Flair communication error between Panel and Controller First Action Turn main switch OFF then ON Key SP Code SP5-748-201 (Must be set to 1) Common Hardware Fix Reseat or replace the SOP USB/harness Plug the machine directly into the wall outlet,
Consult a technician to check for or similar firmware bulletins. Manufacturers often release updates specifically to patch SC673-10 errors that occur during routine function. Hardware Check:
Check the current value: If it reads , modify it. Fluctuations in power can prevent the internal components
Wait at least to allow all internal capacitors to drain completely.
To fix the issue permanently, you must first understand what triggers this communication breakdown. The most common culprits include: