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Fanuc

Fanuc Spindle Alarm 80 (Alarm in Destination Amplifier — JX4 Communication) — Cause & Fix

FanucJJ AutomationJul 31, 2026

Fanuc Spindle Alarm 43 (Master Spindle Position Coder Disconnected — Differential Speed Control) — Causes & Fixes

Differential SpindleJJ AutomationJul 31, 2026

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