fixinstuff
New Member
I am working on a cnc mill. The thing won`t power up. This may seem obvious . First I replaced the DC power supply for the cnc. I powered it up,and nothing happened! Then I went to the main power transformer. I checked the power, this is what I got. There are five outputs. #1-200v, #2-200v, #3-75v, #4-68v, #5-115v. The schematic says that they should be #1-89v, #2-82v, #3-75v, #4-68v, #5-115v. The two first leads are obviosly higher than specs. I think it blew the DC power supply again. Would this cause this to happen? Is the only course of action to replace the transformer and the dc power supply? I checked all the fuses none are blown. This is another perplexing thing to me. Any help would be appreciated.