Question about Vizio E550VL 55 in. LCD HDTV

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I have a vizio e550vl the vizio logo lights up and the amber light comes on but nothing else,i tried the flashlight test,checked the fuse,and still nothing! I'm Desperate to figure this thing outhelp

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Try and hold the power button for 30 to 45 seconds..this should reboot the device.

Posted on Dec 02, 2016


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Posted on Jan 02, 2017

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Main board fault. Gopakumar Gopalan Google

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T'Con board fault. Check and replace it.

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I have a Vizio XVT473SV with no video or audio, but the Vizio standby lights up.

I would say its most likely the power supply. Quite often after a power surge this can happen. Another option could be that the surge just blew the fuse on the power supply board and replacing that may be all you need. That said, usually you will get no signs of life at all if the fuse blows.

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Hi, I have a Vizio 32" smart t.v. Model # E322AR and it doesn't work. It won't turn on anymore.

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Aug 19, 2015 | Vizio Televison & Video

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Blinking Amber Light when power is attached to the unit.

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

Jul 21, 2015 | Vizio E550VL 55 in. LCD HDTV

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Vizio E550VL won't turn on. The vizio logo just flashes orange.

Good day!!!!

That problem is usually cause of faulty capacitors on the power supply board..

Just follow this instruction to fix your TV..

1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter

Nov 22, 2011 | Vizio E550VL 55 in. LCD HDTV

1 Answer

I have no power in my Vizio VO22L LCD TV. I replaced the power board and still nothing. The Vizio logo in the front does not light up when plugged in. What else can it be. One expert said the cable or...

you have to make sure voltage is getting to the Power supply board, if you know how to check for the 110-120v ac at the board and that there is no line fuse in between. If you are getting power at board then I would make sure the PS are good. You also can check to see if you have voltages going to other boards, Inverter boards go bad in this set alot, but you should still have logo light up white or amber, To get it right you must check voltages, carefully.

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Vizio P50HDM No Picture/No Sound

this is most likely the sustainer board(s) problem. Replacing the sustainer boards should correct this problem for you. you can get the parts at

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