As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TV MONITOR AT SEAT 7 BEGAN SMOKING & HAS A SPOT WHERE PLASTIC ON BACK OF MONITOR STARTED TO MELT. FOUND BURN HOLE IN BACK OF MONITOR HOUSING. REMOVED MONITOR. INSPECTED WIRING & CABLE, NO DEFECTS NOTED. DAMAGE IS ONLY ON MONITOR ASSY ITSELF. INSTALLED REPAIRED MONITOR ASSY. OPS CK GOOD. WORK DONE IAW CESSNA CE-680 MM CHAPTERS 20-10-00 & 20-20-00.