This PDF download contains information for the following:
MP9489SCR AWHQDEI LF-5901WCR LF-5901WCR
The PDF may also contain information that applies to additional models not listed.
LG Microwave MP9489SCR-AWHQDEI-LF-5901WCR-LF-5901WCR Service Manual
Service Information For Appliance Repair Professionals