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Old 12-24-2014, 05:06 PM   #7
ogresdad
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Join Date: Apr 2009
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Default Re: BSA Wont Start - No Power after backfire

The Zener sounds to be shorted, when an over current instance occurs the regulator will cause the diode to conduct to ground to "bleed off" un-needed current. Just disconnect the Zener and see if it will fire.
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