As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL OF FIRST CLASS EMERGENCY PATHWAY LIGHTS INOP EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - REPLACED BATTERY PACK FUSES FOR FIRST CLASS EMERG LIGHTS REF AMM 33-51-06, NO HELP. OPS TESTED EEL LIGHTS. ALL LIGHTS CONNECTED TO BATTERY PACK M2816 ARE INOP ALONG WITH THE FIRST CLASS PATHWAY LIGHTS. REPLACED BATTERY PACKM2816. ALL EEL LIGHTS ARE NOW OPERATIONAL. REF WDM 33-51-12-7, 33-51-21-7, AMM 33-51-00-710-801, 33-51-06-960-805 PARTS USED: 99-3351-3-0015,QTY :1