As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGW - FLT 720 - DURING CRUISE, SMOKE AND ELECTRICAL ODOR EMITTED FROM OVERHEAD LIGHT NEAR FIRST CLASS GALLEY. FOUND BROKEN LAMP BASE, MFG PN 1695, IN SOCKET. REMOVED LAMP BASE AND INSTALLED NEW LAMP. LIGHT OPERATION CHECKED NORMAL. CHECK C-2 - 10-19-94 - MCI.