failure mode

FM-01: FM-01 TOOL IS COMPLETELY DEAD - NO LED OR MOTOR

The tool is completely dead with no LED or motor response despite a charged battery pack being installed.

Diagnostic overview

The tool is completely dead with no LED or motor response despite a charged battery pack being installed.

Common Fixes

  • V20 battery pack

Related symptoms

  • TOOL IS COMPLETELY DEAD - NO LED OR MOTOR

    FM-01 TOOL IS COMPLETELY DEAD - NO LED OR MOTOR FM-09 POWER CUTS OUT WHEN THE PACK OR TOOL IS

  • A charged pack is installed, but the trigger produces no worklight, motor sound, or anvil movement.

    A charged battery pack is installed, but pulling the trigger produces no worklight, motor sound, or anvil movement.

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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