Question about Vizio L32 32 in. LCD HDTV

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Vizio L32 Not terning on orange led lights on

Prblem with Vizio my L32, the remote pin does not goes high when i press the power switch, but the 5volt is present and the orange led lights on. Any help from you will be much appreciated. Tnx.

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  • tlambos Feb 08, 2008

    all fuses are ok tv ternt on two times bat wen i tern it off end den on the orenge light is on i have 5 V from power suply.

  • tlambos Feb 08, 2008

    wat part is bad this is tde probem.

  • tlambos Feb 08, 2008

    im a olt timer in tv repairs im 57 years old.

  • tlambos Feb 08, 2008

    it is a intermiten problem on the main board
    i have ben repairin tv` for 35 years i have same expiriance.

  • tlambos Feb 08, 2008

    that nice a they col them selfs repair man.

  • tlambos Feb 08, 2008

    ok i post the resolts toumoro.



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3320-0032-0150. Question - is this board in other 32" LCDs? I see the entire LCD all over EBay w/cracked displays for CHEAP Vizio L32 Not terning on orange led lights on - biggrin.gif (since the LCDs are so pricey the unit is parts only). Thanks again! cheak out them on ebay try new board

Posted on Feb 08, 2008

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  • Anonymous Feb 08, 2008

    oranage meens bad bord ok

  • Anonymous Feb 08, 2008

    yes becarfully these will catch on fire if u dont know what your doing ok there know for it all over online this model

  • Anonymous Feb 08, 2008

    cheak thes eguys out for parts also

  • Anonymous Feb 08, 2008

    sumware on board then u would hav eto troble shoot eash one cheak them why most guys buying the boards for these as whole when they have that issue ok

  • Anonymous Feb 08, 2008

    ya i hear ya sir keep on trobleshooting main bord ok cheak all wires close grounds again



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You mean that you don't have power on the TV and the orange light is not glowing?

Posted on Feb 08, 2008

  • Priya darshan Feb 08, 2008

    first thing i would check are the mainboard (one in the middle)
    fuses.. these are very tiny and are right below the right plug where the
    power comes in. they are labeled f3, etc. and are tiny and white. looks
    like one says 3 amp and one is 2 amp. if one of these are open then the
    main board will not recieve the proper voltages to turn on the set when
    the power button is pressed.

  • Priya darshan Feb 08, 2008

    The power supply board has the AC power
    coming into it through the AC receptacle. If you are handy with a
    voltmeter you should be able to measure ~5VDC and ~1 VDC from the p.s.
    output connectors and the backlight supply is about 60 VDC but you need
    the remote signal (black wire) to be enabled. I would guess
    that your dtv board is bad also. So you have to call a technician to get it repaired since you can't do it byurself and it can be dangerous to even to attempt it and the cost of repair will be $200-$300.

    Please don't forget to rate me as fixya..



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No picture no sound on a Vizio HDTV10A. The green light comes on then turns to amber after a couple of seconds

your Main board went bad, common issue with these units. Need to be replaced, in tv land it called main board in computer world mother board. your unit has only two boards power board and that is good cause you get a amber to green to amber led. good luck Vizio field tech

Feb 01, 2013 | Vizio 32" l32 hdtv 10a high definition...

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Problem with Vizio L32 32 in. HDTV LCD Television
how do i turn off the orange light on the vizio tv, it won't go off after the tv is turned off?

Posted by avatar1.jpgmeg_car on Jul 08, 2009

Vizio TV Repair Power supply troubleshooting Picture problem Sound problem
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Solutions (2) Best Solution That little fella is only turned off by unplugging it. If all those little lights in America could be turned off we could do with one less nuclear power plant. If unplugging it is not an option, my wife's solution is to cover it with a piece of black tape.

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remove all screws on the back of the tv, carefully pull off back cover. you will see two circuit boards one on the left (Power) and one on the right (Video) on the Video board there is a small plug on the right side with a yellow, white and red wire going into a small white connector. the red wire is what controls the orange light on the front. now that the plug is pulled turn it over and you should see a small white plastic piece that holds each metal connector on the end of the wires in. pry this piece of plastic up for the red wire and pull at the same time, the wire will come out of the connector. now tape the metal connector with electrical tape and tuck it behind something or tape it to the chassis. plug your connector back in. put the rear cover back on. now your tv will only show the vizio logo in white when you have the power on. If you wish to disable the logo for both orange and white just disconnect the white plug completely.

May 16, 2011 | Vizio XVT473SV 47 in. LCD HDTV

1 Answer

I want to know how to program my charter remote to my vizio 32 in tv

Your Code is: 11758
  1. Turn on your TV
  2. PRESS the button for the device you want to program (TV) then RELEASE.
  3. PRESS and HOLD the SETUP button until the red LED for the selected device (TV) flashes twice, then RELEASE.
  4. ENTER the 5 digit code (11758)
  5. You should receive 2 quick flashes on the LED for the selected device(TV) after entering your code.
  6. PRESS the POWER button to test the code.

Jan 08, 2011 | Vizio L32 32 in. LCD HDTV

1 Answer

No power

On the power supply board there will be a connector that says PO which means power on from the main board. Make sure that goes High when you press the power button. Make sure your stby voltages are ok on the PS. If the PO goes High then the power supply needs repaired. A lot of the ic's on these boards are not available for us to buy, so you have to replace the board. If it doesn't go high then the main board is at fault, gets a little more tricky with that, but not impossible.

Jul 15, 2009 | Vizio L32 32 in. LCD HDTV

1 Answer

Orange light is all I get.

99 percent its the mainboard not the powerboard, especially if you have amber led. The mainboard swap is pretty simple if you can get the parts.

Jul 11, 2009 | Vizio L32 32 in. LCD HDTV

1 Answer

Vizio l32 32 in. hdtv will not come on even if pluged in

If the led light is on or blinking, go ahead and replace the mainboard, if there is no led light at all, then replace the powerboard.

If you have further questions just post a more detailed sympton in order to give you a better answer.


Jun 13, 2009 | Vizio L32 32 in. LCD HDTV

2 Answers

No power -- TV will not turn on

This could be the power supply baord / Bad Caps/ They will be puffed up..
Or if the inverter board is bad** Inverter board lights the backlights.

Oct 30, 2008 | Vizio L32 32 in. LCD HDTV

1 Answer

Vizio L32 TV won't turn on. yellow power light lit, should turn to green when button or remote is pressed, and set should come on. No response to either remote or manual buttons. No change after unplugging...

Had same prob;em. Replace main board and now works just fine. You need to take the back off and under the metal cover is the main board. The part number should start with 3320-xxxx-xxxx. You can purchase the board from Vance Baldwin. sign in as a guest. I will warn you the cost of the board is high.


Aug 05, 2008 | Vizio L32 32 in. LCD HDTV

9 Answers

Vizi L37 - won't turn on

ok I'm just going to copy paste here being as this might work for you guys, I tried it my self but had no luck but my issue has slightly different behavior(led goes green for a second before dieing). any event here is what I found:


Check this out:

Do Not Order A New Board For This Vizio Model. You Can Fix This Problem For Pennys. Problem: Will Not Power Up Amber Led Only. Hint: No Reset To Operate Micro (Brain Dead) I'Ve Seen (3) Various Fixs Below, One Uses A Diode, Other Uses A 10k Resistor, Try Either. All 3 Will Work, Diode Works Best For Me This Same Reset Ic Goes Bad On Other Visio Lcd & Plasma Tv'S. #1) You Remove Smd U26 On The Video Processing Board And (Add) Put A 10k Resistor Across Pins 2&3. U26 Is Near The The Tact Switch. #2) Remove U26 And Solder A 10k Tru 100k Resistor Across Pin 2&3. Start With A 10 K First. #3) Remove Reset Ic Near Tac Switch Replace With 1n4148 Diode (Nte519). Vizio Tech Support: (Valid - I Tried It) 1-888-849-4623 Opt 4 Technical Support: 888-849-4623 Try Extension 1669 (David). Hugo Carrera Parts Department 877-668-8462 Ext 1814 Vizio Inc. 320a Kalmus Drive Costa Mesa, Ca 92626 E-Mail:[email protected]


Aug 13, 2007 | Vizio L37 Television

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