RE: SWTPC 6800 weirdness

[Brad H]

I did a capacitor check on the modified MP-M board.  On the 100uf/16v one down 
at the bottom center, the most I get is 430uf and then it starts dropping.  I 
can't seem to get a proper reading out of the same one on the upper right.. 
that's the same on both MP-M boards.   So I'm wondering if I'd be best to try 
replacing that cap and see what happens.