Ricoh SC722 Error Code
The main machine lost communication with a downstream finisher. Finishing options will not work until that link is healthy again.
Finisher
What This Means in Plain Terms
The main machine lost communication with a downstream finisher. Finishing options will not work until that link is healthy again.
A loose finisher cable, a power glitch, or a finisher board fault can cause this. Reseating power and connections is the safe first check.
Safe things you can try
- Turn the machine and finisher off.
- Confirm the finisher is fully docked against the main unit.
- If you can clearly see the finisher interface cable, disconnect and reconnect it firmly, then power both units back on.
- If you are unsure which cable is which, skip cable handling and do a clean power cycle only.
Do not do these
- Do not pull unknown cables at random.
- Do not drag the finisher away from the machine while powered.
Never enter service mode or clear safety codes yourself. Those steps can damage the machine or leave a safety lock uncleared.
When to call for service
If communication still fails after docking and a clean restart, schedule service.
Reference: Ricoh guidance for SC codes on the control panel. Guidance summarized for San Diego County offices; model details can vary.
All error codes· Troubleshooting checklist· IM C series models
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