As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PS 2 INSPECTION FOUND AFT OVERHEAD WING EXIT LOCATING SIGN INTERMITTENT. R & R NR 3 EMER LIGHTING SYS POWER SUPPLY IAW WC 33-700-19. OPERATIONS CHECKED GOOD. NO FURTHER DEFECTS NOTED. BATTERY CHARGER ASSEMBLY PN 11-0049 & SN 13699.