Power Distribution Board Inspection for the DJI Agras T50 Drone

Inspecting the Power Module on the Agras T50

1. Disconnecting Connections and Removing Cover

   • Disconnect all connections on the spray power module and ESC connections.

   • Remove the top cover and unscrew the power distribution board.

2. Inspecting the Power Module

   • Lift out the power module and check for any signs of water, chemical exposure, or corrosion.

   • Examine cables for strip back insulation, frayed wires, and check connections for corrosion or scorching.

   • Check the battery connection for bends, splits, corrosion, scorching, or welding signs.

3. Cleaning and Reinstalling

   • Lightly brush off any dirt with a nylon brush without damaging the surface.

   • Reinstall the power module after ensuring no damage.

4. Checking the Frame

   • Before reinstalling, inspect the back frame for cracks, dings, bends, or damage.

5. Maintenance Recommendation

   • DJI recommends replacing the power distribution board at 700 hours of flight.

   • This is part of the annual inspection.