Access the controller box (usually on the rear of the machine). Locate the RAM DIMMs on the main controller board.
The truth was far less supernatural. A junior intern had been trying to print ultra-high-resolution graphics for a side project. The file sizes were so massive—"Extra Quality" beyond the machine's standard buffer—that they were causing a and timing out the communication between the panel and the controller.
: Internal flat cables (FFCs) or USB connections between boards can become loose or oxidized.
The connection between the main controller (the printer engine) and the smart operation panel (the Android-based screen) has failed or timed out. sc67310 ricoh error extra quality
Check the current value. If it is set to 0 (Disabled), change the parameter value to (Enabled).
(Note: On newer Android-based Smart Panels, tap "Classic Applications" first, open the copier interface, and press the physical or virtual key sequence above.)
Remove the RAM sticks, clean the gold contacts with a soft pencil eraser, and blow out the slots with compressed air. Reseat the RAM firmly into its slots. Access the controller box (usually on the rear
It is the internal communication protocol Ricoh uses to make the screen interact with the machine. Why Does It Happen in "Extra Quality" Mode?
To narrow this down further, what is the of your Ricoh device?
The CATS module (controller) failed to receive a response from the panel. A junior intern had been trying to print
If a hard power cycle fails, a loose connector behind the screen or near the controller box may be preventing steady communication. Turn off the machine and unplug the power cord.
Inspect the USB or flat cables connecting the operation panel to the controller board. Reseating these cables can often resolve intermittent communication failures.
Reconnect the power cord and turn the machine back on to observe if the error clears. 2. Verify Cables and Physical Connections
With those details, I can provide the exact part numbers or service mode commands for your device. Share public link
: The machine's central processing unit freezes and fails to send signals to the display screen.