As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MALFUNCTION WAS CAUSED BY THE FAILURE OF AN EMI FILTER CAPACITOR. A NEW UPDATED FILTER WAS INTRODUCED IN MID 1996 AND SERVICE BULLETIN WAS ISSUED TO CHANGE OLD STYLE FILTER TO THE NEW REPLACEMENT MODEL. THIS IS SECOND INCIDENT KNOWN OF OVER 4,500 UNITS IN OPERATION.