I have a Mac IIx that will not power up afrter I added new batteries.
It boot if I jump start it with a 3.6v battery from the white power supply lead to ground. But wont start with batteris in the regular place.
But I did the batteries like pictured. At the blue wire I get 3.169v, at the red wire I get 6.29v. I got this idea from, I think, in here somewhere.
Did I connect this up wrong, Or are the voltages to low?