Monument Grills No AC Power to Control System

Grill will not power on at all, no lights or display

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Tripped circuit breaker or GFCI, Faulty Monument power cord, Loose internal power connections, Failed main control board

How to Fix / Troubleshooting

Safety first: Unplug the grill before opening any panels. Do not work on live circuits.

  • Step 1 – Check outlet and breaker: Test the outlet with another device. Reset any tripped breaker or GFCI.
  • Step 2 – Inspect power cord: Examine the cord from plug to grill for cuts, burns, or crushed areas. Replace if damaged.
  • Step 3 – Verify internal connections: Remove the control panel and access panel. Confirm that the power cord leads are securely attached to the main control board and any terminal blocks.
  • Step 4 – Check internal fuse: Look for a fuse on or near the control board. Replace only with the same rating if blown. If it blows again immediately, stop and seek service.
  • Step 5 – Replace control board: If power is present at the board but the display remains dead, replace the Monument main control board.
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Repair Difficulty

Medium 3/5

Required Part

Main Control Board
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