As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LEFT AND RIGHT AFT EMERGENCY EXIT DOOR LOCATOR SIGNS INOPERATIVE AT THE AFT OVERWING DOORS. MAINTENANCE REPLACED THE EMERGENCY BATTERY (B5-115) POWER SUPPLY PER B717 AMM 33-51-03. OPERATIONAL CHECK WAS GOOD. OK FOR SERVICE. (LP #5333890)