Question about Westinghouse SK-26H520S 26 in. LCD HDTV

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Turn set on picture for a few seconds then it

Westinghouse 26" hdtv model SK-26H240S turn set on picture for a few seconds then it fades out to a gray screen audio is fine.

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Check to see if you are getting 12vdc feeding the T-CON board. the gray glowing means the backlight is working.
If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 04, 2010

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1 Answer

Westinghouse SK-26H520S no picture sound


The input signal is missing and the blue screen background comes on the screen. Change the input to some other device which you are sure works and see.

Jul 25, 2012 | Westinghouse SK-26H520S 26 in. LCD HDTV

1 Answer

I have a Westinghouse SK-26H240S LCD TV. It is about 3 years old. I never had a problem with it until a few days ago. It turns on but I get no picture or sound. The screen sometimes has some horizontal...


This is definitely a problem with the LCD controller of the tv or the LCD panel itself. However if I were you I would hope that its just the controller(which costs about 50$) and go ahead with the replacement to see if that resolves the problem

Mar 16, 2011 | Westinghouse SK-26H240S Television

1 Answer

Westinghouse SK-26H520S turns on but wont go past start-up screen


Hello, two things, one if the unit gets stuck there meaning that the W stays there and it shows that on the screen thank your main board is stuck on the boot mode and you will need to replace. The second is if the W goes away than you need to see if you can plug something in and change the input mode (even if you can't see anything on the screen) so that you can see if there is any sound coming in to the unit. If this is the case than you are looking at dead inverter board. If you would like to further troubleshoot than please email me at westytech@wde.com for further assistance. If this information was useful please rate me on this webpage.

Jan 27, 2010 | Westinghouse SK-26H520S 26 in. LCD HDTV

2 Answers

Westinghouse SK26H240S - Sound works but no picture?


There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Nov 27, 2009 | Westinghouse SK-26H240S Television

1 Answer

White Westinghouse flat screenTV freezes up and hums.


Sometimes if you just press on your overscan button on the remote and make the picture a little bigger or smaller the humming noise and freezing of the picture will actually stop.

Jul 27, 2009 | Westinghouse SK-26H240S Television

2 Answers

Picture flashes for 1/2 second then is gone...sound continues


power supply if led ligth stays blue and then after a few minutes changes to orange is your power supply.if light color goes to a purple that is your mainboard $$$$$$$$$$$

Oct 14, 2008 | Westinghouse SK-32H240S Television

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