As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MX INSPECTION, WING TO FUSELAGE FRONT FAIRING ON LT SIDE AND CEILING PANEL EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. R & R NR 1 BATTERY POWER SUPPLY, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.