As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS IN BASE MAINTENANCE: ESCAPE PATH LIGHTING ON THE LEFT HAND SIDE OF GALLEY 5 ,THE AFT LIGHT IS BROKEN. MAINTENANCE REPLACED CROSS AISLE LIGHT ASSY ON THE LEFT HAND SIDE OF GALLEY IAW AMM DMC-B787-A-33-51-06-00A-520A-A- AND DMC-B787-A-33-51-06-00A-720A-A .