Orange light continues to blink. Would it be a Main board problem or T con?
I have tried to reset the TV several times, however the Vizio light on the front of the TV continues to blink white/orange but will not turn on. No sound and No picture. Would this be a Main board problem? I am just trying to figure out what part to replace. Thank you for any help you can provide.
Televison & Video - Vizio - 55" M550NV Razor LED LCD HDTV, 1080p
Answers & Comments
These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
If blinks continue without any pause, the main board is faulty.