debaser138
Well-known member
I've got an AR2 board in a Tempest that I rebuilt yesterday. Everything is good except the -5 is measuring over -15 inside the cab with the game board hooked up. Without the game board hooked up, it's measuring just under -15. Before you ask, I'm not sure what is was measuring before the rebuild as I didn't test it.
Now the really weird thing is that I used Dokert's AR2 test harness with the same power brick and the AR2 in the cab and the -5 is just fine. I see he used resistors to simulate a load.
Any ideas what could be going on? I think I may have some spare 7905's around, I just have to dig them up.
Rodney
Now the really weird thing is that I used Dokert's AR2 test harness with the same power brick and the AR2 in the cab and the -5 is just fine. I see he used resistors to simulate a load.
Any ideas what could be going on? I think I may have some spare 7905's around, I just have to dig them up.
Rodney
