Jeff for Model Number KHMS155LSS4 Microwave started beeping on its own. Then f2 error code came up. Now panel is completely dead (no clock, lights, etc.). Is microcomputer the logical part to replace? We've plugged and unplugged it several times since it first started beeping randomly and displaying error f2. We kept using until it is now completely non-operational.
Answer Hello Jeff. Based on the error code you provided, it sounds like the microcomputer WP8169733 is bad and will need to be replaced. Hope this helps. Read More... Answered by AppliancePartsPros.com | Monday, October 17, 2011