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Time to time I get only a horizontal line on picture tube of my 26" Sanyo TV

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Take it apart, there will be a chip like la7835 (then number might be different) it will be an upright chip. 7-15 pins. solder it. if you cant find the chip take it apart and turn it on and tap on all the heatsinks and the line should appear when you tap the vertical chip. then resolder it, and if you want it to last longer replace the 100@25-50v capacitor next to it

Posted on Nov 10, 2008

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