As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3893, CREW REPORTED EMERGENCY EXIT LIGHTS BURNED OUT ON EMERGENCY EXIT SIGN ON RIGHT SIDE FLOOR AT OVERWING EMERGENCY EXIT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED EMERGENCY LIGHT EMERGENCY EXIT SIGN DS177 BULBS IAW AMM 33-51-05. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.