Checked unit over found that the unit was acting normal and not loud when I was out. Set defrost to 8 hours due to potentially frost build up and fan hitting ice. If acts up again needs freezer fan and control.

Replaced parts. Checks ok

"Installed parts. Powered the unit back up and after a short period of time an area code F47 displayed on the left display modules. This is the same error code as previous, but the opposite display. I advised the customer I have replaced all electrical components of the unit and we are getting the same issue. F47 is an error code for communication failure between modules, harness, and UI. Customer is going to try and return the unit."

Inspected the unit and found an error code F47. Removed the glass cooktop and found a blown fuse at the board replaced the fuse and tested the unit and it blew it again. Followed instructions on service matters and found faulty mirror board and UI. Ordering boards and harnesses.; rqstng P&A on 1 WPW10396615 (UI board) and 1 W10857232 (IPC) and 1 W10396610 (Harness) and 1 W11428265 (UI harness)

"Error code 39 replaced ice maker and container was cracked ; used 1 Da97-14474c (Container), and 1 Da97-15217d (Imk) from stock"