As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING W/C 33-700-17 EMERGENCY LIGHTING SYS OPS CHECK FOUND RT OVER WING EXIT LIGHT INOP. C/A-CLEANED ELECTRICAL CONNECTORS AT NR 3 EMERGENCY LIGHTING POWER SUPPLY AND NR 4 AND NR 5 EMERGENCY LIGHTING AC/DC INVERTERS IAW AMM 33-50-04 AND 33-50-11. OPS CHECK GOOD AT THIS TIME