Question about Vizio VF550M 55 in. LCD HDTV

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Vizio logo lights up then goes dim and nothing happens?

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3 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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phongnv
  • 56 Answers

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.

Posted on Feb 19, 2009

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SD Tech
  • 14553 Answers

SOURCE: i have a vizio razor led m470vt. power light flashes dim to bright. no screen but have 120v into board. replaced power board but did not fix????

Consider taking to a shop and getting an estimate.

Posted on Dec 04, 2012

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1 Answer

How do I fix a vizio e320vp tv that turns on and then back off after about 20 seconds


Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Nov 18, 2015 | Vizio E320VP 32" LCD TV

1 Answer

I have a Vizio E472VL television. When I go to turn it on the logo appears on the screen and the "vizio" icon back light turns on, but nothing else happens. I have tried coax, component, HDMI, etc..


Had the same thing happen to my Vizio TV. It was on warranty, and they replaced the motherboard. It's been fine since then. There appear to be only a very few parts inside. Power supply, motherboard, and display. That's it. Your power supply is good, as is your display. You just need a motherboard.

Jun 09, 2015 | Vizio E472VL 47 LCD HDTV - 1080p, 1920 x...

1 Answer

My vizio e series 32 inch has no picture but the vizio logo is amber when i turn it on light goes off ,it should turn white then turn on ,but nothing happens


Your signal board (also called, main board) is at fault. This board has all your RF connections,RCA jacks, com0nent connections etc. I have repaired many of these Vizios. Thanks for asking me.Matt of Martins TV.

Jan 08, 2015 | Vizio Televison & Video

1 Answer

Vizio logo flashes, won't show picture


Sounds like corrupted firmware. A firmware update might be necessary. Contact the authorized service centre. Electro help

Sep 12, 2014 | Vizio L32 32 in. LCD HDTV

1 Answer

I have a vizio E321VL its an LCD and recently the screen went black. When I turn it on the vizio logo comes up and backlights come on but then screen goes black. Ive tried changing input or changing...


Vizio had problems with the processor boards.
If you had no lights, I would say power supply, Logo with lights, I would go with Processor board, check ebay. It is called a main board and they run about $60. That is what I would get, but then again, how old is it? If I could replace it with a new for $250 why take a chance for $60. I have pitched them before.http://www.ebay.com/sch/i.html?_odkw=E321VL+main+board&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR2.TRC1.A0.XE321VL+main+board+refurbished&_nkw=E321VL+main+board+refurbished&_sacat=0
You tube also have videos if you are a electronics repair person.

Oct 31, 2013 | Televison & Video

1 Answer

I have had my 55" Vision for a year and a half. Today I was watching a movie and the picture went dark and audio stayed on. If I turned the TV off and then back on it would light up with no Vision logo...


Sounds like you have a backlight problem. To verify this, turn on the set and dim the lights in the room. Take a bright flashlight and shine it on the screen. If you see a faint picture, you either have a back inverter or a bad backlight bulb.

Sep 02, 2013 | Vizio GV42L 42 in. LCD Television

1 Answer

Vizio VO47L FHDTV10A wont turn on, logo goes from amber to white, tv clicks once and wont turn on. remote will try to turn the tv on. suggestions?


check your inverter board and wires 2 make shure there not arking. then check your six transformers on your inverter with volt meter

Jan 31, 2013 | Televison & Video

1 Answer

I had some water from my plant dripped in my 32 inch Vizio LCD tv. Th e tv was off when this happened, so I try to turn it on and nothing happened. I try to dry it out with a blow dryer on warm heat. It...


You should let it sits for at least 72 hours. does the TV have a orange Vizio logo light when you plug in the power? what about when you turn it on, does the Vizio logo light turns white? if yes to these two questions and you still does not have picture or sound, it could be your main board or inverter that got fried.

Jun 22, 2009 | Vizio L37 Television

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