FANUC Alarm FILE-073 — USB error %d
FANUC FILE-073 (“USB error %d”): An unusual USB File System error has occurred. First check: Report the error number to your FANUC or FANUC Robotics technical representative.
Updated 2026-08-29 · LogrobotLM reference
Description
An unusual USB File System error has occurred. This alarm should rarely occur
Remedy · Remède
Report the error number to your FANUC or FANUC Robotics technical representative.
Frequently asked · Questions fréquentes
- What does FANUC alarm FILE-073 mean?
- FANUC FILE-073 (“USB error %d”): An unusual USB File System error has occurred. This alarm should rarely occur
- How do you troubleshoot FANUC alarm FILE-073?
- Report the error number to your FANUC or FANUC Robotics technical representative.
Related codes / Codes liés
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →