As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY ESCAPE PATH LIGHT ON ROW 48 AFT. MIDDLE SECTION ONLY. ACCOMPLISHED FIM TASK B787-A-33-50-F1-BSA-421A AND EMERGENCY EXIT LIGHTS OPS TEST IAW MM 33-51-00-00C-320A-A, ALL TEST GOOD. ACP'D EMERGENCY LIGHTS FULL GROUND TEST IAW MM B787-A-33-51-00-07A-343A-A AND FIM B787-A-33-50-F1-W9A-421A-A, SYSTEM TESTS NORMAL.