: Outdated firmware can cause intermittent communication "late" errors. Updating both the System/Copy firmware and the Smart Operation Panel firmware can stabilize the connection.
to the latest version, as Ricoh has released technical bulletins specifically to correct SC673-10 occurrences. Startup Delay sc673-10 ricoh error
The Operation Panel connects to the Controller Board via a Flat Flex Cable (FFC) and sometimes additional wire harnesses. Over time, this cable can: Startup Delay The Operation Panel connects to the
This error is primarily a handshake failure within the machine's internal networking. Common causes include: : Ensure any peripheral devices (like card readers
A malfunction in the controller board's communication circuit or a corrupted firmware state.
: Ensure any peripheral devices (like card readers or finishers) are securely connected, as loose external hardware can trigger 600-series communication errors.
Have you encountered SC673-10 on an unusual Ricoh model? Share your experience in the comments below, or contact our support team for model-specific part numbers and firmware links.