symptom
The LED work light does not light or stays on abnormally
FM-12 THE LED WORK LIGHT DOES NOT LIGHT OR STAYS
What this symptom means
FM-12 THE LED WORK LIGHT DOES NOT LIGHT OR STAYS
Related failure modes
Included in the full manual
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
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Related symptoms and error codes
Related models
Common symptoms
- The drill stops early or gives far less runtime than expected without unusual heat.
- The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.
- The motor can be heard running, but the chuck is stationary or does not rotate normally.
- The drill makes abnormal grinding or knocking, vibrates strongly, or the chuck and spindle have play.
- The drill or battery smokes, leaks, swells, melts, smells burnt, sparks violently, or exposes wiring.
- The chuck jaws bind, will not release a bit, close unevenly, or cannot grip a straight round shank.
- The chuck, housing, handle, battery mount, labels, or vents are loose, cracked, obstructed, or damaged.
- The drill stalls, binds, shuts down, or has low power