As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT SIGN AT THE RT OVERWING EXIT FS757 INOP. LT AND RT EXTERNAL OVERWING EMERGENCY LIGHTS INOP AT FS 871. CABIN EMERGENCY LIGHT ON CEILING AT FS 961 INOP. CABIN EMERGENCY LIGHT AT CEILING FS 871 INOP. REPLACED THE NR4 BATTERY PACK. NO HELP. FOUND BOTH EXIT SIGNS STUCK IN THE "ON" POSITION. REPLACED THE NR4 BPSU BATTERY CHARGER IAW AMM 33-51-17-000-802-A01. OPS CHECKS GOOD.