Reply to "MTH PS3 Locomotives Fried?"

geysergazerOGR Forum Member SUPPORTING MEMBER

I add TVS diodes across the PS3 board input inside the locomotive. The closer the protection device is to the electronics we want to protect the better.

The TVS diode is between the two gray wire nuts in this MTH PS# SW1500:

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2/16/207:34 AM

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