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I have a 10 year old toshiba 36 inch tv. it will turn on , and can hear sound but the screen is black except for a smallhorizontal line of light. Is the tube shot? Can this be repaired cheaply or should I just buy a new set?

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Chances of the tube being shot are very small. You proably have a bad Horizontal output transistor and maybe a few other components. This transistor is an easy fix for the repair man but should not be done by a novice. Cost for the part is anywhere from $2-18 cost for the replacement is prob anywhere from $50 and up.

Posted on Aug 17, 2008

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