As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION, FOUND CEILING EMERGENCY LIGHT INOPERATIVE AT ROW 12. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED ROW 12 CEILING EMERGENCY LIGHT LAMP IAW AMM 33-50-08-000-801-A AND 33-50-08-400-801. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.