Working on restoring an SE/30 that had some light rust on the logic board. The rust spread to the metal bar that goes across the board. Part number 805-0905 -B I have managed to desolder this bracket/brace/shield from the board and scrape all the rust off. Before I reinstall this should I coat...
I had a working MacSE Astec power supply which I recapped. Before I put it back together I tested the voltage on the orange wire and got a steady 5.02v. I buttoned it up and put in a known good machine and nothing, not even the fan spins. Pulled it back out and now the 5V line has nothing...