I recently changed my hot end due to a faulty wire,when I put the new one in it worked but my temps were way out of range,I shut it down and re powered.When I powered it up the hot end no longer heated up so I changed the heat cartridge and thermistor(still no good).I noticed that I have voltage when I pull the leads from the board feeding the hotend and when I wire them back up I get 0 volts.did I blow my board?
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