Where can I find this thermistor
Tv was clicking before turning on, then tv would not turn on at all. I pulled the back off of the tv, looked at the power board to see if it was a bad capacitor, all capacitors look fine. However, the thermistor is shot. SCK 20100 is printed on the side. RTQ801S and RTQ802S is printed on the board under these thermistors.
Ron, you can download a datasheet for your thermistor right here. This will help you to identify the values you need to know. You could double check with companies like Mouser.com or Digikey.com and use the values to find a matching part. The SCK20100 is not available by that number. You can of course contact "THINKING ELECTRONIC INDUSTRIAL CO." The US Distributors are listed right here. They do have the NTC Thermistor：SCK Series, Power Thermistor for Limiting Inrush Current 20100.