Ms1 v2.2 burning d13 and trace

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Matherly5
MS/Extra Newbie
Posts: 24
Joined: Tue Jul 11, 2017 5:08 am

Ms1 v2.2 burning d13 and trace

Post by Matherly5 »

My board is no longer functioning and it shows no response when the stim is hooked up , I noticed a trace was burnt leading to the d13 diode so I repaired that with a jumper sill nothing , I tested voltage regulator next , it showed full pass through of voltage over 5volt so I replaced it as well ,still get no function and the d13 diode is getting very hot . Any ideas ?


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Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: Ms1 v2.2 burning d13 and trace

Post by Matt Cramer »

Check if D15 or C15 is shorted.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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