As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 5786768) DURING SVC CHECK, FOUND EMERGENCY LIGHTING SYSTEM PARTIALLY INOP. R/R'D 1L DOOR EMERGENCY LIGHT BATTERY PACK PER B737 AMM 33-51. ALSO R/R'D BOTH AFT GALLEY, ROWS 29 AND 30, AND ROWS 25/26 BATTERY PACKS FROM A/C 3879. EMERGENCY LIGHTING CHECKS GOOD PER AMM 33-51.