Re: Westinghouse LD-4655VX - My First LED

Yes, the Fairchild FDS4435BZ is the part I used. I also had to tape up the shorted ribbon cable, if I remember correctly.
Not sure where I got the part. Try Digikey, Mouser or Newark.

Re: Westinghouse LD-4655VX - My First LED

Excellent! I had someone bring me this TV, DOA. Found a burned up MOSFET "Q27" on the main board. Upon replacement you can hear the power supply cycle on and off, with the right side LED ribbon disconnected it would power up. Half screen dim of course. Did a search, found this thread, put some tape on the frame of the LED strip where the ribbon cable rubs and TV is now fully functional! Thanks guys!!

Not 100% sure if this is what caused the MOSFET to fail in the first place, or having the TV apart and moving it...