As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT SERVICE DOOR EMERGENCY EXIT LIGHTING MARKERS INOP / [01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IN AFT GALLEY LH CEILING PER AMM 33-51-06. OPS CHECK GOOD;[02] NOTE TO CHANGE INSTALLED BATCH NUMBER FROM 185926 TO 170893/211298.