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Toshiba TV with only a horizontal picture?

32 inch toshiba tv. Horizantal picture line only. Think it may be a verticle collapse. Does any one know if something else may cause problem?

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You could have a simple loose connection on the vertical output IC . Sometimes you can tap the board and the picture will fill out . Or the IC could have failed . It will also take out the resistor that supplys the voltage to the vertical IC . If you take it apart to work on be careful as you can be shocked if you don't know what your doing . Most repair shops charge $50 to $80 to repair . Good luck

Posted on Mar 04, 2008

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