Samsung LN40A550 Support Question
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Question posted by Deano8990lind on April 25th, 2013
My Tv Comes On With A Hissing Sound And Vertical Lines. After Awhile It Is Ok
When I turn on my tv the on light comes on and my on sound is there and I get a click but the picture will have vertical lines with a loud hissing sound. I play around with it by removeing the signal and connecting the signal I can finally get it to work ok. And it will work ok thru out the day untill I turn it of and latter turn it on. Do you think this is a capacitor problem in the Power Supply.
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General Support
... has the words LCD/CRT on the TV using an HDMI/DVI-D cable. Click Options>Properties. On the Volume Control dialog, use your mouse to slide all the volume controls that fixes the problem. For sound, you also need to your 2005 or 2006 Samsung TV has an HDMI only jack, you connected the laptop to... -
General Support
...OK button. The monitor blanks out, then redisplays with your choice. In window, double-click the Display icon. Resetting the Resolution The optimum computer resolution of the TV. If you connect your TV..., click the tab. On the Monitor tab, click the Refresh Frequency field. Click OK on the Monitor tab and again on the left to Settings , and then click Control Panel .... -
How To Perform A Self Diagnosis SAMSUNG
... that device for all of that your TV. Sound Test you select Sound Test you were experiencing exists with the test tone. LED TV > Also, make sure the volume on the TV is turned up to the test tone and determine if the problem you will hear a test tone. Product : Televisions > Were you satisfied with this...
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