As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 9454923) DURING INSPECTION FOUND EMERGENCY PATHWAY LIGHTS ONLY WORK BETWEEN ROWS 11-17 .EMERGENCY EXIT SIGNAGE AND LIGHTING ONLY ABOUT HALF OF THEM WORK IN VARIOUS LOCATIONS. R/R'D BATTERY PACK P/N D717-01-100 LOC M1672. ALL ASSOC LIGHTS FUNCTION NORM. REPLACED 9 INOPERABLE EMERG LIGHTS BATTERY PACKS AS REQD IAW B737 33-51. OPS CKS GOOD