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Need a wiring diagram for the power supply board vizio vo47l fhdtv10a

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 58 Answers

SOURCE: Vizio GV47L FHDTV10A

sounds like a lamp failure.

Posted on Dec 06, 2008

  • 1 Answer

SOURCE: Power Supply Board

http://www.encompassparts.com/products/?VIZ0500-0502-0102

This is the only place I founf that carries the
part.

Posted on Jan 05, 2009

ginko
  • 19396 Answers

SOURCE: 42" Vizio - no picture no sound

If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

Posted on May 04, 2009

  • 1 Answer

SOURCE: Vizio 42" LCD Screen (VW42L FHDTV10A) Screen is cracked

Hello, I have a Vizio 42 in screen in perfect condition if anyone is still interested. The back lights went out in the TV and I decide I wanted a bigger one anyways. I am will to sell very cheap and have already removed it from the TV as I was getting ready to list it on eBay. The parts are already listed. It's a Vizio 42 in VW42L HDTV10A. Anyone interested e-mail me at aspires1984@gmail.com I will ship via UPS as well.

Thanks,

Andrew

Posted on Sep 01, 2010

blueextc3221
  • 15935 Answers

SOURCE: vizio vo47L 47" LCD. No

0ne of 3 has failed:
(in order of probability):

1. Backlight inverter
2. Power Supply
3. Backlight

More specifically on #1 and #2 - capacitors either bulging, leaking, or exploded.

Please seek the expertise of an experienced TV repair technician - as they contain potentially lethal voltages that must be properly discharged before work can begin.

Thanks!@#$

Posted on May 27, 2011

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1 Answer

I have a vizio 47 in tv that the picture went out on it have sound but no picture I replaced the tcon board and still no picture the tv is vo47L fhdtv10a


Sounds like Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board...

Jul 09, 2016 | Vizio Televison & Video

1 Answer

VIZIO VO47L FHDTV10A no sound or picture but comes on


Fault with 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.

Dec 21, 2014 | Televison & Video

1 Answer

Vizio VO47L FHDTV10A black screen no light


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
?
?Check the cables, connectors and connections.
?
Take it to a repair shop.

Apr 11, 2014 | Vizio VO47L 47 in. LCD TV

1 Answer

My vizio VO47L FHDTV10A has no picture but vizio symbol turns white when I turn it on! I tried checking fuses and the ones I found were fine but mine doesn't have those three fuses everybody talks...


I had this problem with VT470M and the white light would come on but the screen would freeze on opening screen and then after a couple times the white vizio light would come on but no picture no sound. I ordered a new main board after troubleshooting all the voltages and it worked. Vizparts.com trade in for 150.00. Well worth it. The main board tells all other things to turn on. The white light is your standby power which is good. Probably ur main board and ordering a new one worked for me.

Jul 10, 2013 | Televison & Video

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

Mytv has no power the vizio logo does not light at all


You have an issue with the power supply boardif the vizio logo doesnt even turn orange when the cord is plugged in. You can get the replacement power supply board from www.tvcircuitboards.com

Nov 11, 2012 | Vizio VO47L 47 in. LCD TV

1 Answer

How do I test a High Voltage Transformer on my Vizio VU42L-FHDTV10A?


It could be the main board. The main board controls the standby light on the front of the set. Check and verify that your 5vdc standby voltage is working. Next, I would check the "on" or "ps on" input on the power supply board. When you turn the set on (either my side buttons or remote) the main board should send a 3.3vdc signal into the "on" terminal on the power supply. This "on" signal from the main board turns on the other half of the power supply thus turning on your set. If you are not getting this signal from the main board, I would suspect the main board. To test your power supply, you can simply put a jumper from 5vdc to the "on" terminal on the power supply. Your 12vdc, and 24vdc power supplies should then become active.

Oct 31, 2012 | Vizio Televison & Video

1 Answer

Fuse location's on vizio VO47L FHDTV10A


the inverter has failed which is a very commom problem. You can get the replacement inverter from www.tvcircuitboards.com

Jun 03, 2012 | Vizio VO47L 47 in. LCD TV

1 Answer

Vizio vo42l fhdtv10a has no video with backlight on.


May or may not be worth fixing depending age and cost of set when new--if backlights on could be power supply (NEED TO CHECK all voltages out of power board) or even a main board etc---

May 13, 2012 | Vizio VO42L 42 in. LCD TV

1 Answer

No Sound, No Picture


I had the same issue on my Vizio and fortunately it was still covered by the Costco extended warranty from where I purchased my tv. The service tech came out yesterday with a power supply and main board which is what I understand is usually the issue with your and my symptoms. He replaced both boards although he felt the issue was in the main board 3647-0072-0150 and not the power supply. Tv is working just fine now and actually may be even a little clearer after the board switch. I understand you can purchase the boards and from what I've seen the tech do, it is no more difficult to replace than if you were building a computer if you are comfortable with that. The most time consuming part of the repair was removing and replacing the screws.

Apr 30, 2009 | Vizio VO47L 47 in. LCD TV

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