SV0380

BROKEN LED(EXT)

Fanuc · αi Series Servo Amplifier

What does SV0380 mean?

A separate detector error was reported, indicating a broken LED. This suggests an optical component failure within the external detector.

Repair Steps

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Verified technical data. Last updated: March 2026
Source: Fanuc αi Series Servo Amplifier
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Fanuc Error SV0380: BROKEN LED(EXT) — Troubleshooting Guide | ErrorLib