As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE IN MSP, THE EMERGENCY LIGHTING DID NOT EXTINGUISH WITH THE COCKPIT OR FLIGHT ATTENDANT SWITCH UNLESS IN ARMED POSITION. MAINTENANCE REPLACED THE EMERGENCY LIGHTING CONTROL BOX, P/N 82410162-007. SYSTEM OPERATED SATISFACTORILY. (M)