What was found
ORD - FLT 4378 - ELECTRICAL SMOKE AND HAZE IN COCKPIT. ELECTRICAL SMOKE HAZE FOUND TO BE OVERHEATED ACARS PRINTER. REMOVED AND REPLACED ACARS PRINTER, IAW EMB AMM 23-22-03. OPERATIONAL CHECK GOOD. RETURNED AIRCRAFT TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT 4378 - ELECTRICAL SMOKE AND HAZE IN COCKPIT. ELECTRICAL SMOKE HAZE FOUND TO BE OVERHEATED ACARS PRINTER. REMOVED AND REPLACED ACARS PRINTER, IAW EMB AMM 23-22-03. OPERATIONAL CHECK GOOD. RETURNED AIRCRAFT TO SERVICE. (M)