As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B737-700/800/900/900ER FLIGHT READINESS CHECK {B737-05-3-0003} - DURING CABIN CHECK FOUND SEAT 1B, 2B, 3B, 4B AND 5B EMERGANCY LIGHT INOP REMOVED AND REPLACED FORWARD POWER SUPPLY REF AMM 33-51-06-960-806. PERFORMED EMERGANCY LIGHT TEST. ALL LISTED SEATS EMERGANCY PROXIMITY LIGHTS OPERATE. OPS CHECK GOOD OK TO CONTINUE.