68kMLA Classic Interface

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classic board regulator
Posted by: imactheknife on 2022-07-11 13:07:04
I bought a new regulator off eBay. just wanted to make sure there aren't different ones. Should have asked first...
Posted by: joshc on 2022-07-11 13:56:38
Which part are you replacing on which board exactly? A Classic logic board?
Posted by: imactheknife on 2022-07-11 14:16:27
yes, classic board. The feet were corroded off of the chip right in front of the 4 47uf 16v and power connector
Posted by: joshc on 2022-07-11 15:02:03
This one? VR1

1657576251203.png

Here is VR1 on the Bomarc schematics

1657576532647.png

Not sure if that part number was shared by other components, the main thing to check is that the pinout matches up with what the schematics tell us.
1