As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING TASK CARD 78233008 FOUND ALL EMERGENCY LIGHTS AT R1 DOOR INOPERATIVE AND FIRST CLASS AREA LIGHT INOPERATIVE. ACFT GROUNDED. REPLACED BATTERY PACK FOR LIGHTING/EMERGENCY FOR ALL LIGHTS AT R1 DOOR AND FIRST CLASS AREA IAW AMM 33-51-06-960-805. OPS CHECKED GOOD.