As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD LEFT DOORWAY LINING, EMER EXIT SIGN WILL NOT ILLUMINATE. R & R M1675 BATTERY PACK PN D717-01-100, SN 9 6096 WITH SERVICEABLE M1675 BATTERY PACK PN D717-01-100, SN 146848 IAW AMM 33-51-06. SYS OPERATIONS CHECKED GOOD IAW AMM 33-51-06.