As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER PUSHBACK RECEIVED EMERGENCY LIGHTS ON STATUS MESSAGE WHEN ALL SWITCHES WERE IN THE ARMED PPOSITION. F/A REPORT ONLY HALF LIGHTS WORKING IN THE CABIN WHEN SWITCH IS IN THE ON POSITION. R & R EPSU. RECHARGED EMERGENCY LIGHT BATTERIES. OPS GOOD IAW AMM, 33-51-17.