What was found
(CAN) DURING CLIMB, FLIGHT ATTENDANT NOTICED SMOKE FROM THE OVERHEAD BIN AT LOCATION 3CD. CREW DEACTIVATED LIGHT CIRCUIT AND AIRCRAFT RETURNED TO BLOCKS. POWER SUPPLY UNIT FOR READING LIGHT HAD FAILED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING CLIMB, FLIGHT ATTENDANT NOTICED SMOKE FROM THE OVERHEAD BIN AT LOCATION 3CD. CREW DEACTIVATED LIGHT CIRCUIT AND AIRCRAFT RETURNED TO BLOCKS. POWER SUPPLY UNIT FOR READING LIGHT HAD FAILED.