Frigidaire
LED Display Power or Connection Issue
Display is very dim or flickers during operation
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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
Weak power supply on control board, Loose display connector, Failing LED display module, Voltage drop due to failing capacitor
How to Fix / Troubleshooting
Safety: Unplug before accessing the control board.
- Step 1 – Check power source: Ensure the outlet provides stable voltage and avoid using long extension cords.
- Step 2 – Inspect display connector: Remove the control panel cover and reseat the connector between the display module and main board.
- Step 3 – Examine board components: Look for bulging capacitors or burnt components in the display power section. Replace the main control board if damaged.
- Step 4 – Replace display: If the board appears good but the display remains dim or flickers, replace the LED display module.
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Repair Difficulty
Medium
3/5
Required Part
LED Display Module
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