What was found
AIRCRAFT WAS GROUNDED: ELECTRICAL ODOR IN CABIN AROUND ROWS 15-17 DEF SIDE. TURNED OFF GALLEY AND CABIN OVERHEAD SWITCH APPEARED TO DISSIPATE. REPLACED SEAT ELECTRONIC DEVCES AT 15DEF (AALA202204251319), 16DEF (AALA202204253721), 17DEF (AALA202204254471), 20DEF (AALA202204252941), AND 22DEF (AALA202204256335) PER AMM 44-24-32.