Westinghouse LVM-47w1 47 in. HD-Ready LCD Television Logo
Posted on Jun 23, 2008

Westinghouse 1080P 42" LCD TV - HDMI stopped working

My westinghouse 42" 1080P lcd hdmi ports just stopped working. I've tried plugging into different HDMI ports and none of them work.

This happened before and then it started to work again suddenly.

  • 4 more comments 
  • hukillclan Dec 06, 2008

    hdmi cable has picture but no sound

  • Anonymous Dec 26, 2008

    i have the same problem ): i got a 42` Zepto tv a ps3 and a samsung HD box... its 3 time it happen,,

  • Amanda791 Dec 30, 2008

    HDMI ports have never worked!

  • cruzianhoney Feb 28, 2009

    we have the same problem helpp mee pls theres no picture but theres all the sound in th world

  • fentonmr Apr 02, 2009

    well before i never had a problem with it working and now the HDMI just stopped working

  • Anonymous Mar 17, 2014

    Sanyo 48 inch TV HDMI ports stopped working

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  • Posted on Jul 26, 2009
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4 HDMI jacks, all stopped working at once

TV probably had a power surge, which distroyed the IC that handles the HDMI input multiplexor.

If restarting does not help I am afraid you'll have to change main board.

Board ID 48.70E01.01A or W421TAFX69 is what you are looking for.

Hope this helps!

Bobby @ coppelltvrepair
www.coppelltvrepair.com
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Westinghouse 1080P 42" LCD TV - HDMI stopped working

I know this is late, but this happens frequently. If anyone else has the same problem try unplugging the TV for 60 seconds. Plug it back in and then hold the power button down for 30 seconds. That will reset the TV.
You should see the Westinghouse logo come up and the HDMI should work. This has happened twice with my TV in 1 year.
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