Question about Philips 37PF9631D 37 in. LCD HDTV

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Sony KLV 40U100M turns itself on and off at random irregular intervals

Same problems as others on site.

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  • Evelyn Roebuck Jul 15, 2008

    I have my tv at a local repair shop and they can't find the problem. What part needs to be replaced.

  • Evelyn Roebuck Sep 05, 2008

    Thank you sooooooo much.

    Evelyn


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Had the same problem with my KLV-40U100M turning off and then on and it finally died. The repair shop stated the "A Board" needed to be replaced. So far it's still working. The repair cost $440.00, hope this helps.............

Posted on Sep 04, 2008

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1 Answer

How to connect antenna to klv 40u100m


Correct. You have to connect the antenna to another box and then take the output of that box to the TV. An old VCR is ideal as this box.

Dec 20, 2013 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

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Power supplay 715t1756-f model klv-40u100m broken


It appears your looking for a power supply. Only place I could locate one was on ebay here http://cgi.ebay.com/1-789-496-11-New-Sony-Power-Supply-Board-KLV-40U100-/270664532068?pt=LH_DefaultDomain_0&hash=item3f04dd0064

You can also check shopjimmy.com but they were showing out of stock.

Good luck!

Dec 01, 2010 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

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There is no picture and no sound on my sony bravia KLV-40u100m


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Jan 01, 2010 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

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Sony KLV-40U100M Screen replacement


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Jan 31, 2009 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

1 Answer

Tv don't turn on at all!


The U series has two boards and it could be either the system/video board or the power supply board. It will take a tech to tell you which is bad

Oct 17, 2008 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

1 Answer

Sony Bravia KLV-40U100M-screen is distorted, overlay or various vertical lines


The resolution on this was to check the surge protector the television was plugged into. Once we unplugged and plugged into another surge protector, the screen went back to normal and the appearance was great. We believe this was due to one of the resistors within the surge protector may have become faulty.




Oct 08, 2008 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

1 Answer

HDMI and other outputs doent work


You may want to try a Manufacture reset. To do this you must first turn the TV off. Press in sequence.. Display-->5-->Vol +-->power on your remote(this sequence must be done fast). This should bring up a service menu. Press the number 8 and then Enter on you remote, The set should go off and on by itself. Now go through your setup and try the input again.

Best regards
Circuitcity

Dec 06, 2007 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

1 Answer

Sony BRAVIA KLV-40U100M Issue


Just bought the KLV-40U400M Sony Bravia Monitor. Did you fix the turn on turn off problem? How much did it cost, labor/parts?

I'm thinking I better get the extended warranty although I wonder if the board will continue to go bad year after year.

I was told the tv could be replaced but w/someone else's refurbished tv. I was very unhappy w/that response.

So how's your tv today?

-Capri

Nov 03, 2007 | Sony BRAVIA KLV-40U100M 40 in. HD-Ready...

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