As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L3 WINDOW BURNED AT TEMP CONTROL SENSORS. CREW REPORTED BURNING SMELL PRIOR TO WINDOW CRACKING. REF BARCODE [T3F18E008X3R6] FOR WINDOW REPLACEMENT. R+R RIGHT FORWARD AND LEFT SIDE WINDOW HEAT CONTROL UNIT, WHCU M192 PER AMM 30-41-02/401. OPS CHECK GOOD.