Frequently Asked Questions
•Where is the low voltage power supply board located in my Admiral dryer?
The low voltage power supply board is typically located inside the control panel, often behind the user interface board. You will need to remove the rear access panel and then carefully disassemble the control panel to access it.
•What voltage should I expect to see on the input side of the low voltage power supply board?
You should expect to see 120V AC on the input side of the low voltage power supply board. Use a multimeter to verify the voltage with the dryer plugged in (exercise extreme caution!). If there is no voltage, check the breaker panel.
•How do I test the MCU to determine if it is faulty?
Testing the MCU typically requires specialized equipment and knowledge. If you have confirmed that the low voltage power supply is functioning correctly, and the wiring is intact, but the F31 error persists, the MCU is likely faulty. It is generally recommended to consult with a qualified appliance repair technician for MCU diagnostics and replacement.