Ricoh frequently releases panel firmware (specifically for the Android or Linux-based UI) separately from the system firmware. If a technician updates the controller but not the panel’s Brick ROPM (Resident Object Program Memory), the handshake code versions will mismatch. The error appears immediately after a firmware update. Extra Quality Check: Print an SMC report (if possible) or check the panel’s built-in diagnostic mode (usually holding down "Check Status" + "Stop" during boot).
Contact Ricoh service. The Java board or NVRAM may need replacement.
Would you like the exact SP mode navigation steps for your specific Ricoh model? If you share the model number (e.g., IM C3000, MP C6004), I can give precise instructions.
While there is no standard Ricoh error code exactly matching "SC67310," it is highly likely you are seeing SC672-10 or a similar controller communication error. Ricoh SC (Service Call) codes typically follow a three-digit format (e.g., SC672) often followed by a dash and a sub-code (e.g., -10).
The error SC672-10 (Controller-to-Operation Panel Communication Error) generally indicates that the machine's operation panel failed to communicate with the controller board during startup. Common Causes
Startup Timing: The operation panel did not receive a response from the controller within the expected time after power-on.
Connection Issues: Loose or damaged cables between the controller board and the operation panel.
Hardware Failure: A fault in the controller board, the operation panel itself, or the machine's memory (DIMM).
Firmware Glitch: Corruption or out-of-date software preventing proper communication. Troubleshooting Steps
Perform a Hard Reset: Turn off the main power switch, unplug the machine from the wall for at least 60 seconds, and then plug it back in and restart. This can often clear temporary communication "handshake" failures. sc67310 ricoh error extra quality
Check External Connections: Ensure no USB devices or SD cards are plugged into the controller or panel that might be interfering with the boot process.
Reseat Memory and Cables: (For technicians) Open the controller box and reseat the controller's memory modules (DIMM) and the interface cables connecting to the operation panel.
Update Firmware: If the machine boots intermittently, ensure the Ricoh firmware is updated to the latest version to resolve known communication bugs.
If the error persists after a hard reset, it usually requires a service technician to inspect the Controller Board or the Operation Panel for hardware replacement. Printer Problems - Ricoh Support
Here’s a useful breakdown of what this likely means and how to interpret it:
"Extra quality" in this context is unusual — SC codes don't have "quality levels". This suggests:
Practical advice if you have this error:
Regarding "useful review" — If you saw this phrase in an online review for a Ricoh repair service or part seller, treat it with caution. No genuine technical documentation uses "extra quality" with an SC code. It may be an auto-generated or spam review.
Would you like the exact troubleshooting steps for a specific Ricoh model (e.g., MP C3004, IM C series)? "Extra quality" in this context is unusual —
Title: SOLVED: SC673-10 on Ricoh (IPU/ASIC Communication Error) – How to fix without losing print quality
Post:
I recently ran into the SC673-10 error on a Ricoh MP C4504 (also seen on C3004, C6004, and newer 03/04 series devices). For those who haven’t seen it: the machine boots to a black screen or gets stuck on "Please wait" before throwing the code.
What SC673-10 actually means:
Why "Extra Quality" matters here: If you just clear the code without addressing the root cause, you may experience:
Here’s how to fix the error and restore/retain extra print/copy quality.
Do not simply update to the latest version. That is a gamble.
The SC673-10 is often caused by a weak 3.3V or 5V power supply to the IPU, not a failed board.
Fix (extra quality focused):
Firmware update (critical for quality):
In SP Mode:
The operation panel runs on a 5V or 3.3V line from the PSU. If the primary capacitors in the PSU are aging, they produce "ripple" (AC noise on the DC line). The panel’s microcontroller resets or fails to respond whenever the ripple exceeds 100mV peak-to-peak. Extra Quality Diagnosis: Use an oscilloscope on the panel’s power pins. Look for sawtooth patterns. A multimeter in AC mode can sometimes detect this (anything over 50mV AC on a 5V DC line is suspect).
Error Code: SC67310 Description: Controller Application Start Error Severity: Hard Stop (Machine usually freezes on startup or displays a white/black screen) Primary Component: Main Controller Board (MCU) / Firmware
This SC code occurs when the Main Controller attempts to launch the main application firmware (the operating system of the printer) but fails during the initialization phase. Unlike communication errors (which might clear themselves), this error typically requires intervention because the device cannot proceed past the boot sequence.
Most online forums will tell you to "reseat the cable" or "turn it off and on again." While these might clear the code temporarily, they do not address the underlying degradation. An extra quality repair focuses on longevity. It acknowledges that SC67310 is rarely a software glitch; it is a symptom of electrical instability.
SC67310 is a Controller-to-Operation Panel Communication Error. In Ricoh’s Service Code taxonomy, "SC" stands for Service Call. The number sequence breaks down as follows:
When the main controller sends a data packet to the operation panel and does not receive the correct acknowledgment signal within a strict time limit (usually milliseconds), the CPU triggers SC67310. The machine immediately halts all mechanical functions to prevent data loss or hardware damage.