As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT CRUISE, MULTIPLE SPARKS ON CENTER WINDSHIELD AND CRACK FORMED. TURNED ANTI-ICE OFF PER QRH PROCEDURE. REMOVED CENTER WINDSHIELD IAW B717 AMM 56-11-01. REPLACED CENTER WINDOW HEAT CONTROLLER IAW AMM 30-41-01 A2-10. REPLACED THE CENTER WINDOW PER B717 AMM 56-11-01. OPERATIONAL CHECK OF THE WINDOW HEAT CONTROLLER COMPLIED WITH PER B717 AMM 30-41-01. (LP #9734886)