Michael W Pismo Beach , CA February 01, 2023 Appliance: Kenmore Microwave Hood Combo 40188523211 Kenmore Microwave 40188523211: Replacement of control board and noise filter board. How to replace Microwave Mounting Bolt. I replaced the Control Panel Module and Noise Filter Board which restored my Kenmore Elite (Samsung) deluxe microwave oven back to full operation. Also replaced the Damper cover with a brand new one, along with the left-side cabinet bolt. I contacted AppliancePartsPros.com regarding the unused parts which were not needed, and I was very promptly provided a Return Merchandise Authorization (RMA). Thus far the process has been smooth Laarand efficient, and the parts ordering, technical and return team members have been very friendly, helpful, prompt, and professional. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours