Visio M320NV LCD TV troubleshooting problem - hit some button while in bed and now using HDMI Side and reset to factory and all it goes on, shows getting data then the message "NotSupport" and cannot find what to reset nor the message in troubleshooting. What is going on?

On your Visio TV remote control there will be a Source button or Input button. Press it & on your TV screen select HDMI 1 or HDMI 2. See the TV to see how the HDMI cable is connected from TV to Set Top Box. Now take the other remote control i.e. Sony Universal remote in your hand. Press mute & Select simultaneously. A blue light will blink twice, Immediately release the buttons & enter the code. You have to be extremely fast in doing this.
Following are few codes which you can try:
002, 000, 011, 080, 111, 006, 071, 128, 1904, 925, 0000, 0834, 0810, 1685, 1786, 1032, 1972.
Check the Visio TV manual for the make of your TV & model no & if code is printed. Then contact Visio TV manufacturer or retailer for the Visio TV code to enter & synchronize with the Sony Remote Control.

8 red flashes- main board sp prot, try power reset, update with usb, or replace main logic board


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Factory reset:

https://us.en.kb.sony.com/app/answers/detail/a_id/43126/c/65,66/kw/factory%20reset/session/L3RpbWUvM...

First I unplugged my HDMI cable and powered OFF my router (using wireless).
As soon as HDMI 1 showed on screen, pressed the arrow up button on remote, touched the power button on left rear side (uppermost) button on my TV) and let go of arrow up. TV said RESET and after a min, TV went back to setup screen. Followed Setup onscreen instructions and working OK.

On a 32' tv the repair probably wouldn't be worth it after labor costs. They're cheaper to replace with a new one and less of a hassle.

If you wish to get more details, check this link. Some details about this kind of fault to LCD TVs are given with screen shots. You can compare it to that of your TVs' and can make sure whehter the work can be done by yourserf. If not, contact any service technician http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window.

tried with re seat the LVDS cable at the t-con board. if can not get with re seat it could be bad t-con board.

Here's a link for the manual http://vizio.com/documents/downloads/hdtv/L32/Manual.pdf
As for a scheduler there is none in the tv only a sleep timer which has to be manually set every time. You can set it to turn off in 30 minutes increments up to 120 min. This is in the menu under Special Features-Sleep Timer.

U getting a non respones from ur remote or the manual side panel tv controls buttons wright.U already tries resetting it back to factory setting.But the problems still the same.Yes,the tv Tuner signal board is the causes and the problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish tv Tuner signal board for the replacement.

Hello, This seems more like an interface problem then a board issue. Which interface are you using Component Video, HDMI or , RF(F Connector)? If you are using the RF (F Connector) there might be a problem in the tuner including the RF and IF sections on the circuit board. If you are using HDMI there might be a problem in the HDMI Integrated Circuit If you are using componente video the there might be a problem in the video circuits connected to the RCA jacks of the Component video input. If I were you I would have the take the TV back to the shop and have these items checked out, because board swapping is not the proper thing to do. I hope this helps, Thank you, Shuttle83 http://www.electron-age-technologies-llc.com

With out turning on the T.V., Push the [Input] button on the remote control. The TV should turn on and activate the input menu, just continue to push [Input] until it is set on TV (or HDMI, etc.). this should solve your problem.

I had the same issue. I just bought this tv. I went to source on the side of the tv pushed the input button til it went to YPbPr1 and the screen came up. My HD cable box is a little old so I'm using that instead of HDMI. But if your using HDMI just keep hitting that button til you see HDMI and it should work.