As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAINS ADI BLANKED AND FADED OUT TO GREEN IN FLIGHT. EFI SWITCH BROUGHT SCREEN BACK. ELECTRIC AND OZONE SMELL LASTED FOR ABOUT 3 MINUTES AND WENT AWAY. EFI SWITCH RETURNED TO NORMAL AND SCREEN OPERATED NORMALY. EFIS OPERATION TEST PASSED IAW AMM 34-22-00-705-001. REMOVED & REPLACED CAPT EADI BY MCC REQUEST IAW AMM 34-22-03-404-026. SMELL CHECK OK IAW 05-51-56.