As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O SIDE WINDOW SHORTHED OUT DURING T/O. FOUND SHORTHED WIRE BUNDLE (COILED HARNESS) ON F/O SIDE AT WINDOW BASE. REMOVED AND REPLACED COILED HARNESS FOR WINDOW HEAT CONTROL ON F/O SLIDE WINDOW IN REF TO WDM 30-41-11 AND OPS CHECKED IN REF TO AMM 56-12-11-404-007.