DescriptionThis video provides step-by-step repair instructions for replacing the noise filter board on a Kitchenaid microwave (Model #KMBP100ESS01). The most common reason for replacing the board is if the microwave will not power on at all.
All of the information for this noise filter board replacement video is applicable to the following brands:
Kitchenaid, Whirlpool
Tools used: multi-screwdriver
Step-By-Step Instructions1
Microwave Oven -Model KMBP100ESS01
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KitchenAid Built-In Microwave Oven Noise Filter Board
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ATTENTION: TOOLS & ASSISTANCE NEEDED:
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Step 1: You will need a Phillips-head screwdriver or a quarter-inch nut driver and an assistant to help move heavy microwave.
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"Step 2: Before you begin, be sure to turn off the power supply to the oven junction box. "
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Step 3: Open the oven door and remove any racks from the oven along with the turntable and support.
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Step 4: Now use a Phillips-head screwdriver to unthread the two screws securing the mounting flanges to the cabinet.
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Step 5: Remove the washers as well if still intact.
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Step 6: Now have an assistant to help you pull the appliance out of the cabinet and set it on a sturdy surface.
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Step 7: Be aware that if the conduit cable is not long enough to move the microwave oven you will need to disconnect the power and grounding wires and remove the conduit cable from the junction box.
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Step 8: Use a Phillips-head screwdriver or a quarter-inch nut driver to unthread the four screws securing the top acces panel.
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Step 9: Lift the panel up then slide forward to remove.
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"Step 10: Note the orientation of the wires connected to the noise filter board, then disconnect them. "
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Step 11: Depress the retaining tab to release the grounding wire as well.
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Step 12: Use a T-10 Torx bit to untrhead the two mounting screws to release the old board.
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"Step 13: Install the new noise filter board by aligning it on the blower, then thread the mounting screws to secure. "
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Step 14: Connect the wires to the appropriate terminals.
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Step 15: Connect the noise filter board grounding the wire to the frame.
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Step 16: Replace the top access panel by inserting the rear edge first.
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Step 17: Secure it with the screws.
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"Step 18: With an assistant, return the microwave oven to the cabinet and push it into position. "
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Step 19: Insert the washers into the holes in the flanges then thread the two screws to secure the flanges to the cabinet.
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Step 20: Replace the support and align the turntable on the coupling.
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Step 21: Turn on the power supply back on to the microwave.
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Congrats! Your microwave oven is ready for use.