My broken SE/30

[Adam]

I have just received an SE/30. It displays horizontal lines at power up. I see some slight signs of corrosion in chips UA8-UG8. But the board seems in pretty good shape. One thing strikes me as odd - the two banks of ram have different color sockets - is that normal?

 

[Drake]

I haven't seen the banks in black/white like that before. Either it was replaced OR the factory merely switched just as that board came through haha.

Looks to be in good shape though and should be a quick fix/recap

 

[Adam]

I removed the RAM, CPU, Video ROM, and ROM and put the board in an ultrasonic cleaner. I installed 8MB of known-good RAM and a BMOW ROM. The machine boots every third or fourth time now. So I’ve got a good board that needs a recap. I’d like to have a professional do it.

 

[Drake]

I removed the RAM, CPU, Video ROM, and ROM and put the board in an ultrasonic cleaner. I installed 8MB of known-good RAM and a BMOW ROM. The machine boots every third or fourth time now. So I’ve got a good board that needs a recap. I’d like to have a professional do it. View attachment 342

I'm based in Vancouver Island if the logistics work,