As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT 3D FORWARD FLOOR EMERGENCY LIGHT FOUND DETACHED ON CABIN WALK AROUND. REPLACED SEAT 3D FLOOR PRIOX LIGHT WHICH WAS FOUND DETATCH LIGHT ASSY REPLACED AND INSTALLED PER AMM 33-51-06-00A-720A AND OPS TESTED PER AMM B787-A-33-51-00-00C+320A-A