Logic Board - Macintosh SE Reloaded

JDW

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@Kris92
@Kai Robinson

It would be greatly appreciated if one of you could please post photos or drawings of the precise location on the SE Reloaded motherboard and the exact pins that need to be either cut or jumpered, including the place where the jumper wire needs to be soldered to, taking into consideration that shorter leads are best.

If those 2 problems have indeed been 100% confirmed by Kai to affect all SE Reloaded motherboard revisions, I need to get this information out to people in a crystal clear and easy to understand way. I just don’t have time right now to analyze the board and make those photos or drawings myself.

Thank you.
 

Kris92

New Tinkerer
Jun 1, 2026
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@Kris92
@Kai Robinson

It would be greatly appreciated if one of you could please post photos or drawings of the precise location on the SE Reloaded motherboard and the exact pins that need to be either cut or jumpered, including the place where the jumper wire needs to be soldered to, taking into consideration that shorter leads are best.

If those 2 problems have indeed been 100% confirmed by Kai to affect all SE Reloaded motherboard revisions, I need to get this information out to people in a crystal clear and easy to understand way. I just don’t have time right now to analyze the board and make those photos or drawings myself.

Thank you.
I will post a picture as soon as my board will be assembled (1 or 2 weeks maybe). But only one issue can be fix. The other one can't be fixed and is not critical...if you don't reverse the internal SCSI cable...
 
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JDW

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The other one can't be fixed and is not critical...if you don't reverse the internal SCSI cable...
It’s actually pretty critical because I have accidentally reversed the cable I was inserting on the internal SCSI connector on my SE/30 more than once in the past.

I try to be extremely careful about that now, but since it’s happened more than once before, and since I am getting older and feel like I’m losing my mind at times, it’s not beyond the realm of the possible that it would never happen again.

in any case, I look forward to your photo to describe the one area that can be repaired.