As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5638 INTERIOR LOWER EMERGENCY EXIT SIGNS OUT AT LEFT OVERWING EXIT DOORS. CORRECTIVE ACTION: FOUND INCORRECT POLARITY AT BOTH SIGN CONNECTORS. SWAPPED WIRES FOR CORRECT POLARITY AT EACH SIGN. REFERENCE B-757 WDM 33-51-13. OPS CHECK OK. (6208608)