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by JC1956
Thu Jul 16, 2009 3:13 pm
Forum: General Chatter
Topic: Ge Powercall
Replies: 0
Views: 3660

Ge Powercall

I recently aquired a few powercall sirens anyone in the past has every worked on them ??. Besides the final output transistors that go bad what would cause no power to a unit when the neg and pos leads are good???. Is there some type of internal fuse that goes bad ??.. Any help would be appreciated....