As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON PREFLIGHT FOR FLIGHT 2834, THE ATTENDANT NOTICED THAT THE EMERGENCY ROW LIGHTNING WAS INSTALLED INCORRECTLY. EMERGENCY FLOOR LIGHT INDICATIED WRONG ROW. AIRCRAFT REMOVED FROM SERVICE. REPOSITIONED LIGHTS IAW AMM 33-50-08. OPS CHECKED AS PER AMM 33-50-00 . AIRCRAFT RETURNED TO SERVICE.