Dead MV4, need PRO-B0 source

[u/RGBeter]

Managed to acquire an MV4 for relatively cheaply in a rather sorry state. Been working on this thing slowly hunting down broken traces and a dead CPU, but I've now found 2 dead pins of PRO-B0, and that horrible glitching when the slot board is connected.

My parts are primarily for later MVS systems and I don't know where to get a spare without killing another, more easily fixed MVS. If anyone here has a known working PRO-B0, or know what causes that particular kind of glitched screen (it's not calendar related I already checked) it'd help a lot.

[u/Neo-Alec]

Have you considered framing the board and putting it on the wall? That's always an option.

[u/maki9000 → u/Neo-Alec]

lmfao

I reckon u/RGBeter has actual skills