Question about Vizio L37 Television

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QUINMINN MY VIZIO TV LOGO IS ON BUT TV IS NOT COMING ON

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4 possible issues

1 bad inverter (won't step-up low voltage)
2 bad ccfl assembly (florescent lamps are dead)
3 faulty power supply (no 24 volts to the inverter)
4 lcd panel defective (very rare)

Posted on Feb 20, 2009

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TV has no picture, no sound just the VIZIO logo light is on the screen.


Did you check out the power supply for proper operation since both the audio and video are gone? If PS is good then the problem may very well be on main board.

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Dec 08, 2015 | Vizio XVT473SV 47 in. LCD HDTV

1 Answer

I have a vizio tv...i can see the vizio logo light up but wont turn on...


Corrupted firmware. A firmware update is necessary. Contact any service technician.

Nov 21, 2015 | Vizio VO Televison & Video

1 Answer

Vizio e601i-a3 won't stay powered on


sounds like it needs to see a repairman .they give repair estimates usually then you can decide repair or replace .

Nov 17, 2015 | Vizio Televison & Video

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How do I repair my Vizio tv?


I would check what the input is set on .

Mar 02, 2015 | Vizio VA19LHDTV10T 19 in. LCD TV

1 Answer

My tv only displays the vizio logo.


Main board fault. 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/

Aug 19, 2014 | Vizio E550VA 55 in. LCD TV

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Vizio e322-ar turns on, displays VIA logo, then turns itself back off.


Usually when a TV fails to turn on properly a lamp will flash a number of times which with the correct info guides you in the direction of the fault.

Jan 15, 2014 | Vizio E322ar

1 Answer

Vizio M261VP 26'' LCD TV no picture, logo does not light up


If the Vizio logo(power indicator) isn't coming on when the set is plugged in, most likely you have a issue with the power supply. Your standby power supply isn't working, and without it, you will have a dead set.

May 12, 2012 | Vizio M261VP 26" LCD TV

2 Answers

Hey there, I have a 6 month old vizio 32" LCD 60hz


LCD inverter module may have encountered a failure. Most common is an electrolytic capacitor failing in the power supply. Examine the board to see if any of the caps have a bloated or raised top, they should not be swollen or leaky. If so find the replacement capacitor # on line and replace. You will require a modicum of soldering skills. You indicate the tv is 6 months old.
Return it for warranty service, do not open your tv or you will void your consumer warranty.

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