Question about Cobra MR- F55 Base CB Radio

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My screen has gone blank, only a line of continueous dashes....

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Sounds as if the digital read out circuit needs to be checked..........or replaced.

Posted on Oct 08, 2010

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Posted on Jan 02, 2017

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If you wish to get some details; visit the site linked here. Pull up older posts.
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Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
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