Please select the appropriate repair service below
My TV model number is M420SV and the part number on my sticker is 3642-1252-0150
My TV model number is M470SV and the part number on my sticker is 3647-0452-0150
My TV model number is M550SV and the part number on my sticker is 3655-0342-0150
You must select the repair services based off the Part number written on the bar code sticker. If you select a repair service based on the printed number on the board which starts with 0171 , you will most likely purchase the wrong repair service. If you have any questions on selecting the appropriate repair service, please contact us either by email at nickstvrepair@gmail.com or by submitting a note on our contact us page http://www.nickstvs.com/contact-us.html
Symptoms of a bad Main board covered by this service:
My TV model number is M420SV and the part number on my sticker is 3642-1252-0150
My TV model number is M470SV and the part number on my sticker is 3647-0452-0150
My TV model number is M550SV and the part number on my sticker is 3655-0342-0150
You must select the repair services based off the Part number written on the bar code sticker. If you select a repair service based on the printed number on the board which starts with 0171 , you will most likely purchase the wrong repair service. If you have any questions on selecting the appropriate repair service, please contact us either by email at nickstvrepair@gmail.com or by submitting a note on our contact us page http://www.nickstvs.com/contact-us.html
Symptoms of a bad Main board covered by this service:
- TV is stuck on Vizio Logo
- TV turns on and then back off either immediately or intermittently shuts off
- Volume and channels change by themselves.
- TV turns on but very slow response from menu and buttons as well as smart options
- TV turns on but screen is blank
- Audio failures
- HDMI ports do not work