As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STL - FLT 298 - DURING CRUISE, HAD AN ELECTRICAL FLASH AND ODOR EMITTED FROM CIRCUIT BREAKER PANEL. FOUND CIRCUIT BREAKER FOR FLIGHT DECK TEMPERATURE CONTROL WITH INTERNAL MALFUNCTION. REPLACED TEMPERATURE CONTROL CIRCUIT BREAKER, MFG PN BAC18R2A. FLIGHT DECK TEMPERATURE CONTROL CHECKED NORMAL. CHECK C - 6-19-95 - STL.