As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT SIGN FOR OVERWING EXIT INOPERATIVE. REPLACED INVERTER NR 6 IAW EMB MM 33-50-11. OPERATIONAL CHECK GOOD. REMOVED AND REPLACED BATTERY POWER SUPPLY NR 4 (BT 8503) IAW EMB MM 33-50-04. OPERATIONAL CHECK GOOD, P/N 20131A S/N 63075. AIRCRAFT RETURNED TO SERVICE. (M)