Homebrew PCBs

I have a C88 which I'm working on now and it does not appear to be much different than the C84. I
had all the mechanicals done and was test printing on paper taped to a pc board and all was well,
UNTIL! I put the controller cable into the power supply connector. Psssssst no more worky. Both
connectors are the same just a different color and I was not paying attention. I tried to get a
replacement board but it's $60 and a complete rebuilt printer one from Epson is only $60 with all
new inks, so I will be getting one of those and try again. HINT if work to poor to pay attention
don't do the work.