As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE/FUMES FROM BEHIND F/O SLIDING WINDOW. SECURED R WINDOW HEAT. SMOKE/FUMES STOPPED. FOUND WIRES AT COPILOTS SLIDING WINDOW BURNED AND MELTED WHERE WIRES ENTER BETWEEN THE WINDOW AND THE WINDOW MECHANISM COVER. PARTS REQUIRED ARE CLAMP P/N NSA5516-09V CPN 0114314 AND CORD P/N E0385HH CPN 5610228 BOTH PER IPC 56-12-11-04.