What was found
EMERGENCY LIGHTS AT 17ABC OFF IN OVERHEAD & SEATS (17 THROUGH 23). REMOVED AND REPLACED POWER SUPPLY & BATTERY PACK AT 21 ABC & CKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS AT 17ABC OFF IN OVERHEAD & SEATS (17 THROUGH 23). REMOVED AND REPLACED POWER SUPPLY & BATTERY PACK AT 21 ABC & CKS GOOD.