Have TV Questions? Ask a TV Technician
Hello and Welcome. My name is ***** ***** I'll assist you today. I'm sorry you're having trouble with it. I need additional info to troubleshoot the issue.
- How old is the TV and how long it have had the problem?
- Have you tired to unplug TV power cord from wall outlet for 10 minutes to reset, replug back in, turn it On and check?Thanks.
OK, just to clarify, TV shows Vizio logo then shuts Off, turn back On and shows Vizio logo and switches Off, this keeps going on, correct?
Above requested info will conclude the troubleshooting process.
Thanks for the info.
This kind of problem occurs due to internal failure of main board where main controller chip boot up, shows logo and menu screen then shuts Off due to internal failure, resets and reboot and repeats whole process. Main board is one where all vide inputs are located and replacement of main board in TV will help to resolve the problem.
Please click following link to view main board image and part number info to get exact/ identical main board, there are few different version/ part number main board utilized in this model so it is important to get the part number off of main board installed in TV to search exact/ identical replacement main board because different version/ part number main board will not work properly..
If you are not comfortable working on it yourself then you may please use following link to get list of TV repair shops in area which will help to get repair quote...http://www.tvrepairpros.com/I trust my input will help you out. Please feel free to respond if you have any additional questions.A positive rating to answer would be greatly appreciated, please click on 5 star on this page then click submit/finish button so I can get credit on website for my work. If you don't see rating option then intimate here.Regards,Shahid.