Vizio VW22LHDTV10T freezes up and turns volume to 0

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • MillzB5
    Member
    • Apr 2013
    • 10
    • USA

    #1

    Vizio VW22LHDTV10T freezes up and turns volume to 0

    Got this TV from a buddy.

    If you don't use it for a while, you can turn it on, turn volume up or down, change channels, etc...

    If you use it every day, you can get it to turn on, and that's about it. And that's after cycling through all the buttons on the side once or twice, it will eventually turn on, but not let you change the channel, input, volume, etc....

    Basically, it turns the volume down to 0, and does not let you touch any other controls. I've tried cleaning the buttons none seem to be stuck.

    From what I can see there's really only 2 boards, the main input board and the power board, so I'd have to assume it's one of those 2. I checked both for blown caps, no dice. I figured maybe it's the main board due to the weird issues, since power issues usually effect the TV different in my past experiences.

    If anyone can shed some light here, that'd really help. Ive also reseated all the boards, disconnected and reconnected everything once just incase, no dice.
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Vizio VW22LHDTV10T freezes up and turns volume to 0

    Even though you have checked the button is not stuck, it could have contamination. Try to check the switch operation using an ohm-meter.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    Related Topics

    Collapse

    • karthur
      Vizio D65x-G4 Volume changes on its own
      by karthur
      On this Vizio D65x, the volume will change on its own. I don't mean like during commercials where the volume will increase. I mean its like the (+) volume button on the remote is pressed and the actual volume dialog is displayed on the screen going up. It will do this, then the volume may start going down. It might go all the way to "0"or it might stop at a different number, then start going back up. The whole time its doing this, the volume dialog is shown on the screen.

      It wont do it until it has been "ON" for 20 or 30 minutes, so it does seem to be heat related....
      06-05-2025, 08:13 AM
    • SS454
      vizio e650i-a2 backlight flashes then turns off
      by SS454
      vizio e650i-a2 (LWJAOZBP Serial) led backlight flashes then turns off, has video (via flashlight) and audio.

      panel: au optronics T650HVN05.4
      72 led total on 12 strips, 6 led per strip wired in three groups of 24 (led driver board has three anode and three cathode pins)
      link to datasheet: https://datasheetspdf.com/pdf-file/8.../T650HVN05.4/1

      Vizio 56.04219.641G (liteon PA-3231-01WN-LF) Power Supply Unit
      https://www.shopjimmy.com/vizio-56-0...-power-supply/

      Vizio 55.75J01.001G (91.75J10.004G) Main Board...
      08-20-2020, 03:57 PM
    • Super360
      Vizio E701i-A3 Vizio logo flashing then turns off
      by Super360
      Ok so here's the story. I was watching tv one day when all of a sudden I heard a pop from the back of the tv set and rushed to unplug the set. By this time the tv already had smoke coming out the back. It was not storming or inclement weather that day to cause a power surge to the best of my abilities. When I opened the tv up, I found that the three capacitors on the psu (highlighted in red) were all bulging and looked they had exploded. I replaced all of them right away and when I went to start up the tv after the "fix" it started just showing the flashing vizio logo as soon as power...
      07-25-2024, 07:06 PM
    • bobbyskillz
      Vizio E241i-a1 - works, but OSD stuck and no buttons work
      by bobbyskillz
      Hello, experts! I have a weird issue I've never seen before. I know some of you have definitely seen this. I think some have seen in. I'd greatly appreciate any advice you can give me.

      I bought a E241i-a1 to use as a monitor. It powers on, displays the image, and has sound. I just can't get the OSD to go away. The TV doesn't respond to any input from the remote contol or buttons except for the power button. Is this a firmware issue? I can't access settings to reset it. A quick search for the firmware has no results. I'm lost. Please throw some ideas at me.

      Thanks for...
      07-02-2025, 03:43 PM
    • Tynan Dill
      Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
      by Tynan Dill
      I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

      Upon bringing it home and plugging it up, it showed a standby light.

      I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

      The screen seems to blackout and stay black, but with a flashlight I can see the display.

      With my Playstation 4 connected via HDMI, and running a game I can hear sound.

      Assuming...
      11-22-2024, 01:46 PM
    • Loading...
    • No more items.
    Working...