What was found
BOS - FLT 630 - EN ROUTE DFW/BOS - DURING CRUISE, F/A NOTED ELECTRICAL ODOR BY PAX SEAT ROW 29DEFT. NO OTHER ABNORMAL INDICATIONS AND AIRCRAFT PROCEEDED BOS AND LANDED WITHOUT INCIDENT. PLACARDED WINDOW LIGHT LAMPHOULDER (SOCKET) ABOVE PAX SEAT ROW 28-29 DEF. SUBSEQUENTLY REPLACED LAMPHOLDER ABOVE PAX SEAT ROWS 28-29 DEF AT EWR. SYSTEM GROUND CHECKED NORMAL OPERATIONS WITH NO ELECTRICAL ODOR NOTED. (M)