What was found
AFTER TAKEOFF, THE EMERGENCY PATHWAY LIGHTING IN THE FIRST CLASS CABIN AND THE EMERGENCY LIGHTING OVER GALLEY DOOR ILLUMINATED AND REMAINED ILLUMINATED UNTIL BATTERY DEPLETION. ALL REMAINING EMERGENCY LIGHTING THROUGHOUT CABIN REMAINED IN THE OFF POSITION. MAINTENANCE REPAIRED EMERGENCY EXIT LIGHT WIRING AT SEAT ROW 2C/D AND REPLACED THE EMERGENCY LIGHT BATTERY PACK AT DOOR 1 RIGHT. OPERATIONAL CHECK NORMAL.