Tv quit all it does now is the front panel vizio logo turns from its off amber to on mode white . but get no picture or sound or any indication or any command being received from the remote
SOURCE: 46" LCQ VIZIO WON'T TURN ON ALL OF A SUDDED
IT SHOULD BE UNDER WARRANTY. TAKE IT TO AN AUTHORIZED VIZIO SERVICER.
SOURCE: 46" LCQ VIZIO WON'T TURN ON ALL OF A SUDDED
For the 46" TV, it sounds like the main board is bad.
For the 50" Vizio: is the LED light on?
SOURCE: my vizio vx32l will not turn on. vizio logo will
The main board has failed. Replace the main board will fix the problem.
By the way, where did you buy the TV? If you have bought it from Costco then try to give them a call to see if it still under warranty.
Hope this will help.
SOURCE: Power is there, but TV won't turn on
stored voltages are high no touching these circuts becuase they hold charges and alot of screws.
fualty capacitors you say after a while it stays on theres a full charge in the unit theres some type of discharging effect on the set after its off for a while. voltage goes to low or unstable after it is off for a while. your better off getting the service docs for this set if you want to diy..other wise get a tv tech to check it for you. hope this helps
SOURCE: Vizio VX42L LCD TV died?
it is the power supply. in the given scenario like yours, the PSU is the suspect in 90% of the cases.
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