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My Westinghouse lcd tv has power in the cord but no power to the tv to show the light bar as on at the bottom of my tv

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: Element LCD tv with no power. I replaced fuse,

You probably need a new power source. Take it to you repair shop. That's what I had to do and it was relatively inexpensive.

Posted on Mar 23, 2009

  • 187 Answers

SOURCE: 47" Philips LCD TV will not stay on and show a picture.

Your mainboard needs to be replaced.

You can get one on ebay and replace it or get someone who can do that for you.

if you still have guarantee, it is covered, if not you will need to buy it.

Posted on May 27, 2009

stonephoenix
  • 563 Answers

SOURCE: westinghouse LCD power light but wont turn on

G'Day!

Unfortunately, what you're describing is a repair issue. You won't be able to address the problem with troubleshooting. There is a part inside the TV that needs to be replaced. Since you're not under warranty the cost will likely be a minimum of $200 parts and labor. However, be warned that the cost could be considerably higher.


I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please post a comment if you need additional assistance so that I can help you further.

Posted on Jul 29, 2009

  • 12 Answers

SOURCE: I have a Westinghouse LCD TV that is 1.5 years

I'm willing to bet it's the main board. Its the board that all the video and audio inputs. What is the model number I could find the part for you. You could change it out yourself, Its not that hard. Let me know.

Posted on Dec 16, 2009

  • 29 Answers

SOURCE: westinghouse model tx-47f430s lcd tv wil not turn on

This is known as SLEEP MODE problem.

Simple solutions:
1. Get a power surge protector / strip.
2. Plug your TV power cord to the power surge.
3.Then turn-on your TV using the remote control. Just in case it won't go all the way to normal state.
4. Turn-off the switch of your power surge like 5 times with an interval of 3-5 seconds.
5. Then repeat step 3 and 4.
6. These step is done to over-ride the sleep mode.

Roan

Posted on Feb 18, 2010

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How to fix Westinghouse WD32HD1390 tv when black vertical bar show up on display?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

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I have a white westinghouse 40 inch tv model vr4090 and the tv wont come on it shows the power indicator turn from red to blue but no picture or sound


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Dec 19, 2015 | Westinghouse Televison & Video

2 Answers

Westington tv wont turn on


My tv is a Westinghouse**** Sometimes i move the tv slightly and the cord partially comes out at the side and i just push it in all the way and all is ok

Nov 30, 2013 | Westinghouse 46" Class LED-LCD 1080p 120Hz...

1 Answer

Westinghouse LCD TV SK-32H540S, 1 year old. When I turn it on, the screen works for about 5 seconds, then goes dark; power is on - sound still works but no picture


1 swollen Capacitors / Replace
2 blown Diodes on inverter board / on some # 508 or 908
3 bad transistors in inverter bad will appear overheated powdery coat
4 replace inverter if you cannot locate problem on it
there is a safety built into the high power back light supply and that is if too much current is drawn or light is shorted it will not burn up
or hazard high volt shock to user.
capacitors and diodes driven with power transistors
look for darkened spots on the board to identify hot transistors
puffy tops and leaky bottoms of capacitors

when you turn it on does the bottom or top of the screen show image a Milli second before the other it should be evenly the lag
is the one requiring more amperage




Aug 07, 2010 | Westinghouse SK-32H540S 32 in. LCD TV

1 Answer

Tv won't power up after a storm


Now the tv have a flashing LED power light indication on the LCD panel or dead no LED light at all?Yes,than the power supply board it dead,that the board where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Jul 20, 2010 | Westinghouse 26" LCD Flat-Panel HDTV

1 Answer

Westinghouse model tx-47f430s lcd tv wil not turn on


This is known as SLEEP MODE problem.

Simple solutions:
1. Get a power surge protector / strip.
2. Plug your TV power cord to the power surge.
3.Then turn-on your TV using the remote control. Just in case it won't go all the way to normal state.
4. Turn-off the switch of your power surge like 5 times with an interval of 3-5 seconds.
5. Then repeat step 3 and 4.
6. These step is done to over-ride the sleep mode.

Roan

Feb 16, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

2 Answers

I have a Westinghouse 26" tv SK-26H730S sometimes the tv doesnt turn on sometimes. seems theres no power. i changed the power cord same results.


Hello, it seems like you need to replace the power board on this unit, you can find the part by sending a request to parts@wde.com, please make sure to include the model#, serial#, and TW#, all located on the back of the unit. You can also ask to have a technician give you a call so he can assist you a bit more on how to go about changing the power board.

Nov 21, 2009 | Westinghouse 26" LCD Flat-Panel HDTV

2 Answers

Purple and Green hum bars?


You could have a drain on your AC (120) causing the hum bars in your set . Best thing to try is to reduce what you have plugged into your 120v outlet . One of your unit could have a capacitor going bad in its power supply causing the hum bars . Even if it is not turned on. Try one unit at a time . if you find out it one of your units they make what is called a line conditioner which filters out these hum bars . Good luck

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