Dead FasTrack switch

CUPRIOGR Forum Member

I have a dead LH O72 FasTrack switch. No light and no action. I suspect it may not be a simple repair, but a replacement circuit board is pretty expensive while a new voltage regulator, diode or transistor could be a cheap fix since there appears to be no 5 VDC. There should be 5 VDC on the terminals to the LED light stand, but there is not. Nor is there 5 VDC on the output of the voltage regulator. I am guessing there should be some higher DC voltage on the regulator input, but there is not. There are no smoked components and nothing is hot under power. Does anyone have a diagram for the circuit board showing AC and DC voltages?

7/1/2210:57 AM

Original Post

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