As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - EMERGENCY AISLE LIGHT ON RIGHT HAND SIDE FIRST CLASS AND NUMBER ONE RIGHT DOOR INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY AISLE LIGHT ON RIGHT HAND SIDE FIRST CLASS AND NUMBER ONE RIGHT DOOR. SYSTEM GROUND CHECKED NORMAL OPERATION.