Vizio TV unresponsive to its remote or a universal remote. Is there something I need to do in order to "sync" the remote to the TV now that I have replaced the boards?

SOURCE: Tv Combo will not work with replacement remote

my panasonic tv model no. PV-DF2704, program light is blinking and I don't know how to cut it off. It is causing my tv to cut off. My remote control will not work. I bought it second hand. I program a universal remote and it works for a little while, but I can not set my tv for cable. Please help me if you can.



deborah from Louisville

SOURCE: Vizio VW42LFHDTV10A

I give you a site for do it your self repair..

http://www.lcd-television-repair.com/

SOURCE: I have a Sony Bravia

Welcome to the world of Sony **** Bravia and their **** customer service. You will find this is a HEAVILY reported problem and Sony will gladly ignore it and expect you to cough up $200 to trade out a 2 year old TV. Yes, it is the IR board. Yes, I will never buy another anything Sony.

SOURCE: Replacing a Vizio Backlight Inverter

I have a television that did this. The picture went out but it continued to have sound. It was the projector bulb. I ordered from a dealer on ebay, very resonably priced. It came with instructions on how to install it and was a very easy fix.

Sonny Berry

• 8617 Answers
• Posted on Nov 03, 2012

SOURCE: my tv [vizio vf550m] won't respond to a remote.

Vizio is famous for having main board issues. If you have replaced the IR board the only two other items it could be is a broken wire from the IR to main or the main board has an issue. Nothing else can stop the remote from working provided the remote is working properly.