Question about Mitsubishi CS-35405 TV

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Thin vertical line

I have a mitsubishi CS-35405 TV that has a faint, hazy, 2 inch vertical line down the middle of the screen when the cable box is on .It goes away and then comes back on. When it appears, I get a degraded picture. Also, I have shadowing of the lettering. When I turn off the cable box, I experience a thin vertical line that races across the black screen followed by a 1 inch hortizontal line that follows it.It seem to me that I am picking up some type of interference. When I go to channel 4 on the antenna, I get wavy lines of dots, straght line of dots that roll up the screen along with the waves. At certain times, I get fast shooting black lines shooting across the screen sometime the lines are very thick. Does any know what is going on with my TV?

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Re: thin vertical line

What you have described is definitely some form of Electrical Interference. Interference can come from a variety of causes. Is the Cable Inputting the Cable Box close to some High Voltage Electrical Lines? Or Are you located near some Electrical Power Station? Or A Police station, where the Radio Transmitter of the Police Station causing the Interference? As I said, there are a variety of reasons. Also, Try to check if the connector is loose at the rear of the Cable Box, or at the rear of the TV. You will have to eliminate every possibility reason. Wish i could help further.

Posted on Jan 25, 2007

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The display screen is made of a matrix of elements connected to cables along the side and top. On your unit, some of these many, tiny connections are making contact intermittantly thus losing the elements in that area. These contacts are held in place with just pressure and if that is disturbed, you lose that line of elements. Try squeezing the cabinet of the TV on the outside at the top in the area of the loss and see if that makes a difference. May have to go inside and see if the contact assembly is disturbed or warped or something.
Hope ya fix it!

Jan 06, 2008 | Mitsubishi CS-35405 TV

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Mitsubishis TV Problem

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