What was found
OVEN, AFT GALLEY SCREEN DISPLAYS INTERNAL CIRCUIT BOARD, FAINT ELECTRICAL ODOR, REPLACED THE OVEN AND CONTROLLER IAW AMM 25-32-00-10A-720A, AND 25-32-00-12A-921A OPS CHECKED GOOD. THE ODOR CLEARED FROM OVEN CONTROLLER, NO SMELL AT PRESENT.