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HomeRepair HelpFrigidaire Microwave RepairFrigidaire Microwave display not working Repair

Frigidaire Microwave display not working

If your Frigidaire microwave display is not working, first press every button on the control panel. If the microwave buttons are also unresponsive or behave incorrectly, a defective control module is the most likely cause. On models without a separate display board, the touchpad and control panel may be faulty instead. A partially blank microwave screen or missing display segments more commonly points to a failed display board, while a completely dark display can be caused by the display board or main control board. Also verify that the microwave has incoming power by testing the wall receptacle and checking the circuit breaker. If the control board has power but the digital display remains blank, the control board may need replacement. Enter your Frigidaire microwave model number to find the exact replacement control module, touchpad, main control board, or display board for your appliance. Any repair that requires opening the outer cabinet must be handled carefully because the high-voltage capacitor can store a lethal charge even after the microwave is unplugged. Proper capacitor discharge is required before interior work, and this repair may require a qualified technician if you are not familiar with capacitor discharge procedures.

01 - Frigidaire Microwave Control Module

A malfunctioning display could be caused by a defective control module. Try pressing each of the buttons on the control panel. If none of the buttons are responding correctly, it is likely the control module is defective and will need to be replaced.
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02 - Frigidaire Microwave Touchpad and Control Panel

If the microwave does not have a separate display board, then the display not working is likely caused by a defective touchpad and control panel.
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03 - Frigidaire Microwave Main Control Board

If the display goes out partially, the display board is more commonly at fault. If the display isn’t working at all, either the main control board or the display board could be at fault.
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04 - Frigidaire Microwave Display Board

If the display isn’t working at all, either the main control board or the display board could be at fault. If the display goes out partially, the display board is more commonly at fault.
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05 - Incoming Power Problem

Confirm the microwave is plugged in and there is power at the wall receptacle. You can plug another small appliance into the receptacle to confirm there is power. If there is no power, confirm the circuit breaker has not tripped.
Highly Likely

06 - Frigidaire Microwave Control Board

Since the control board is a part of the digital display, a defective board could be responsible for a microwave display not working, if the control board has power to it but the display is not working replace the control board.
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Common

07 - Power reset

A microwave display not working may be due to a power outage or power surge. Full operation can sometimes be restored through a power reset by either unplugging the unit's power cord for a few minutes and then plugging it back in or switching off the circuit breaker for the microwave then switching it back on.
Common

Frequently Asked Questions

Why is my Frigidaire microwave display not working even though it has power?
What should I check if my Frigidaire microwave screen is blank but the buttons work?
Can a fuse cause my Frigidaire microwave not to work or show no display?
How do I find the correct Frigidaire microwave display board or touchpad replacement?
Is it safe to replace a Frigidaire microwave control board when the display is not working?

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