As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
45 MINUTES INTO FLIGHT AT FL 35 000. LT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. QRH PROCEDURES WERE ACCOMPLISHED AND LIGHT REMAINS ON WHEN SWITCH WAS TURNED BACK ON. GROUNDED YES. R&R THE LT SLIDING WINDOW PER MM 56 12 11. OPS CHECKS OK. REMOVED C/N 6608314 PLACARD. SEAMC TIM NOTIFIED. GROUND VERIFICATION SUCCESSFUL.