As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THE EMERGENCY EXIT LIGHTS IN AIRCRAFT CABIN ARE ILLUMINATED WHEN THEY SHOULD NOT BE. MAINTENANCE FOUND AISLE LIGHTS AT 13L, 20L AND 22R INOP. REPLACED EMERGENCY LIGHT POWER SUPPLY M1136 AND M1137 AND BATTERY FOR M1137 PER AMM 33-51-51 AND AMM 33-51-51-962-015. OPS CHECK GOOD.