Question about Toshiba 46HM95 46" HDTV

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Toshiba 46HM95 46 tv

Line across shreen thats all

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If the line is all that is showing with black on the top and bottom. This indicates a loss of vertical deflection which is caused by the loss of the veritcal sweepignal. Check the output of the vertical section of the TV set. You will need an oscilloscope, and multimeter along with a schematic.

Posted on Oct 03, 2007

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