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B&t Tracer unit, xenon flash not working.

Andyuk

Dec 7, 2015
28
Joined
Dec 7, 2015
Messages
28
I've just proved the SCR by soldering a wire where the middle pin was and tapping the other end on the trigger transformer and hey presto it fires.

Thanks for your help with that.
 

GPG

Sep 18, 2015
452
Joined
Sep 18, 2015
Messages
452
Got a schematic of your interruptor/trigger circuit? This determines the current available to trigger the SCR. The original SCR is ~50μA
 
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