As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, WITH EMERGENCY LIGHTS ARMED, CREW REPORTED THE OVERHEAD EXIT LIGHT AT REAR GALLEY AND LIGHTS OVER 2L AND 2R BLINK ON AND OFF. ALSO, WHITE LIGHT AT ROW 25. ALL WORK NORMALLY IN "ON" POSITION AND OUT WHEN SWITCH POSITIONED OFF. MAINTENANCE REPLACED EMERGENCY LIGHTS BATTERY CHARGERS, INCLUDING BATTERY PACKS IN AFT GALLEY PER AMM 33-51-51-962-015/016. EMERGENCY EXIT LIGHTS OPS AND TEST OK. AIRCRAFT OK FOR SERVICE.