As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SFO - FLT 45 - ON FINAL INTO SFO, CREW NOTED LOSS OF ILS INDICATION. APPROXIMATELY TEN MINUTES LATER, CREW NOTED AN ELECTRICAL FIRE TYPE ODOR. CREW SECURED THE UTILITY BUSS, COMPLETED THE ELECTRICAL SMOKE REMOVAL PROCEDURE AND DECLARED AN EMERGENCY. FLIGHT LANDED AT SFO WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE ILS CONTROL PANEL. (M)