Coppell TV Repair offers one or more pieces of Renesas' RJK5020 power MOSFET transistor commonly used in plasma modules such as power boards and sustain boards.
We use those transistors in our own repair services and we offer them to help increase our bottom dollar.
If you have any questions do not hesitate to ask.
As with all our components we do not give warranty on an already soldered component.
We can't test every single component before we ship it and that indeed allows potential problems with faulty parts...but you as a customer are in position to test every part before putting it on a board , just like our engineers do.
So if you test and find that a part that you just received is shorted then please give us a call and we'll do our best to resolve the problem.
Once you solder this on a board, though, there is definitely no coverage of any kind from our side.