What was found
CREW REPORTED, EMERGENCY LIGHTS WOULD NOT ARM, MESSAGE ON EICAS. MAINTENANCE REMOVED AND REPLACED COCKPIT CONTROL PANEL AND OPS. CHECKED SYSTEM GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED, EMERGENCY LIGHTS WOULD NOT ARM, MESSAGE ON EICAS. MAINTENANCE REMOVED AND REPLACED COCKPIT CONTROL PANEL AND OPS. CHECKED SYSTEM GOOD. AIRCRAFT RETURNED TO SERVICE.