As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS ON SEATS 19J - 21J DO NOT ILLUMINATE WITH EMERGENCY LIGHT SWITCH IN ON POSITION BY RT OVERWING EXITS. SIDEWALL LIGHTS ARE WORKING CORRECTLY. REPLACED EMERGENCY BATTERY PACKS AT SEAT SIDEWALL PANELS 18KJ & 20KJ IAW AMM 33-51-07, OPERATIONS CHECKED GOOD.