Westinghouse acces code for model. Dw39f1y1 - Westinghouse Televison & Video

a local repair shop

Your question is confusing.

What did Westinghouse tell you when you called?

Turn On & Has No Power & No Standby Light Troubleshooting & Repair - YouTube

please search for and view the above youtube video for power trouble shooting techniques. YouTube

I don't have a service manual for your set but I believe the LED driver is part of the power board, did you test the voltage going to the LED panel?

You have a failed circuit board, the beet thing to do cost wise is just replace the TV

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
Some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

looks like it is new,call manufacturer for warranty service

Items found similar to Westinghouse 39 LED LCD TV DW39F1Y1 Power Supply...

it should be under warranty,call the company and tell them its only 11 months old

Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/

I need Code the Channel Access, WestingHouse Tv

Modelo: DW39F1Y1

N?mero De Serie: 7531V34300250