As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING EMERGENCY LIGHT CHECK, EXTERIOR RT FWD 2 LIGHTS INOPERATIVE. FOUND BAD FUSE AT POWER SUPPLY UNIT (M7920). FUSE REPLACED AND WIRES CHECKED FOR SHORT TO GROUND AT CONNECTOR DM7920 PIN 15. NO FAULTS NOTED. IAW WDM 33-51-41 PG1 SH1. REINSTALLED POWER SUPPLY & CONNECTOR DM7920 SECURED. EMERGENCY LIGHTS TESTED GOOD IAW AMM 33-51-00-5 01