What was found
ALL MID CABIN/OVERWING EXIT LIGHTS INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1674 S/N 43044 OPS CHECK GOOD REF B737 AMM 33-51-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ALL MID CABIN/OVERWING EXIT LIGHTS INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1674 S/N 43044 OPS CHECK GOOD REF B737 AMM 33-51-06.