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Question about Toshiba CZ32V51 32" TV

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Sound but no picture

The other night, the picture finally quit. There is sound but no picture. Replaced fuse F301. Still no picture. When the TV is tapped...either by the FBT or on a heat sink, get an intermittent white line across the screen for a fraction of a second. Resoldered FBT. Any ideas? Thanks.

Posted by Pete Williams on

  • Anonymous Mar 17, 2014

    2 to 3 seconds good picture, after few seconds the picture has a distorted lines like arking fbt. i already areplace the crystal 503 & fbt still nothing changed. what is the problem of the tv? sharrp 20v-s100

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Anonymous

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  • 398 Answers

A white like across the screen means that the vertical circuit has stopped working. Look for a small fuse that looks like a resistor near the vertical output IC, replace that fuse if open and resolder the pins on the vertical output IC.

Posted on Jul 08, 2007

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