Question about Westinghouse LTV-32w1 32 in. HD-Ready LCD Television

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Westinghouse SK-26H240S When set is turned on, there is either white screen or blue screen. It does not power up or display w logo. No channels or menu either.

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  • matt101583 May 05, 2009

    i have a 32 inch white westinghouse lcd that has sound but the screen is blue when powered on and doesnt show a picture. looking for any insight as to the problem

  • Anonymous Mar 15, 2014

    manual for sk-26h240s tv

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Problem solved...TNX!

Posted on Feb 15, 2008

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I don't have a fix, but here is a workaround:
1) While a picture is displayed, use the channel up/down button to switch to the nearest channel with a different major channel number (i.e. the number before the period is different).
2) Now press the menu key to enter setup and then rescan the channels.
Your TV should now work correctly for a week or two, then the problem will surface again. Repeat this workaround as often as necessary. I hope this helps.

Posted on May 22, 2013

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Umm... can you elaborate on "problem solved" ?

Posted on Feb 18, 2013

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Westinghouse 32 inch tv just turns off after 2 or 3 days of use


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

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Also damaged capacitors can cause a slow dieing effect to the display, from what I have seen during my research efforts to find solution for repairs to computers people have bought to me. I have only seen "dead" display lcd monitors that have repaired ok by replacing the $1 capacitors.

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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...


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Run a full channel scan through the menu and the rest should show up as well.

Some TVs also have ability to manually turn off channels, which makes it easier to navigate when using UP and DOWN channel buttons. Instead of going to every single channel available you skip the ones that have been marked for skipping. It's a useful feature, but can get you in trouble.

Once a local hotel called us to repair 5 of their TVs and what turned out was that someone has played a joke on them and disabled all channels from the menu.

http://www.coppelltvrepair.com

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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

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1 Answer

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1. check your antenna if you are using one. Autotune
OR
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OR
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