Vizio XVT473SV main board 3647-0312-0150 / 3647-0312-0395 repair service for dead , blinking endlessly, no HDMI, no sound or otherwise failing to operate TV
Repair service for main board 3647-0312-0150 used in Vizio XVT473SV smart LED TV.
Vizio XVT553SV main board 3655-0122-0150 / 3655-0122-0395 - serviced, tested, $70 credit for old dud
A functional Vizio XVT553SV LED TV main board that can fix totally dead or failing to start TV. You can then return the old dud and receive refund to lower your total cost.
The repair kit contains replacement for the memory IC that contains the Vizio XVT553SV firmware.
Vizio XVT553SV main board 3655-0122-0150 / 3655-0122-0395 repair service for dead , blinking endlessly, lacking HDMI or sound or otherwise failing to start TV
Repair service for main board 3655-0122-0150 used in Vizio XVT553SV smart LED TV.