Step 32?
Posted:
Tue Oct 10, 2006 2:04 pmby dandeurloo
Can anyone help? I am trying to pwer up my A12's but I dont understand step 32. I am having a tuff time seeing how to wire up 8 channels of pres onto the Power supply. Also, on J7 do I have a wire go to each terminal or just a power and ground, if so which terminal is power and which one is ground?
Posted:
Tue Oct 10, 2006 3:40 pmby tpryan
...on J7 do I have a wire go to each terminal...
Yes, each terminal must be connected to the supply. Wire all the connectors together in 1:1 fashion making sure you don't cross wires or invert a connector housing. See the CH01 assembly instructions for more detail.
Posted:
Fri Oct 13, 2006 11:07 amby dandeurloo
Hey Tim, one of my A12's was reading totally different then the -14 that it should. So, I took a look at the possible problems you suggested. Sure enough, D3 was backwards. I took it out and tried to re solder it back to the board but it doesn't seem to want to take? I got to sit in the board solidly but now when I check it out it reads -3 instead of -14?
Any idea? Could the board be shot? It looks a little rougharound D3.