As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OPERATIONAL CHECK EMERGENCY LIGHT SYSTEM FOUND DOOR 1 & DOOR 4 GALLEY EMERGENCY LIGHT NEAR LT AISLE FLOOR NOT ON. SPEC B747-33-3-6021 REPLACED THE EMERGENCY LIGHT AND CARRIED OUT OPERATION TEST FOUND NORMAL IAW AMM 33-51-12-332-001 REV.182.