superwarp1 posted:Unlikely you received bad boards, more than likely poor soldering job and you got a glob of solder across some of the pads where you soldered the wires to the super chuffer or you wired it wrong. The headlight output should be no more than 3 volts, no resistor required. Are you reading 10 volts is that the cab light circuit? If so you definitely wired it incorrectly . Pack it up and send it to John with all the bad boards.
That was the headlight out circuit. And I sure don't see any terminals bridged with solder. The same thing happened with 2 different cards.
