jmacz's latest activity
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jmacz replied to the thread jmacz journey.That was really painful but yes, that CPU is repaired. Had to cut away part of the exterior to get enough of the pin to solder onto... -
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jmacz replied to the thread Quadra 950 Various Crashes.Argh.. image corrupted again. I've about exhausted the easy debugging... only thing easy left to try is a non emulated SCSI (ie. real...
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jmacz replied to the thread Quadra 950 Various Crashes.Still doing ok. Hopefully stays that way.
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jmacz replied to the thread Rebuilding an Apple Multiple Scan 20" display.Bravo!!! 👏 Awesome result!! :) I usually use painters tape over the little icons to avoid filler getting in there.
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jmacz replied to the thread PowerBook 500 Series Powerbrick Replacment.Yup, what @croissantking said. My bricks are two PSUs in one.. the battery side limited to 1A.
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jmacz replied to the thread Macintosh IIci ROM Modifications.Yup.
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jmacz replied to the thread Quadra 950 Various Crashes.Still running strong so far... 🤞
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jmacz replied to the thread Quadra 950 Various Crashes.I might actually have a combination of problems and because of the permutations and the lack of a reliable repro, it's difficult to...
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jmacz replied to the thread Quadra 950 Various Crashes.Left it running MacTest Pro mem/disk tests in a loop... walked away for a few hours and came back, and it's crashed. So still there...
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jmacz replied to the thread Quadra 950 Various Crashes.I prepped a ZuluSCSI with raw passthrough but haven't used it yet. I'm having a hard time reproducing the issue all of a sudden... it's...
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jmacz replied to the thread Quadra 950 Various Crashes.Hmm, no. I have not. I need to look into that. Yeah, it's the only device in this case. I have tried the built in termination this...
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jmacz replied to the thread Quadra 950 Various Crashes.Yup, 3 of them.. the stock one (with lots of intermediate connectors), a similar length one with only connectors on the ends, and a...
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jmacz replied to the thread Quadra 950 Various Crashes.Haha, thanks. Interesting.. do you have anything in your ZuluSCSI.ini file? I have ZuluSCSIs deployed across my fleet. Haven't had an...
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jmacz replied to the thread Quadra 950 Various Crashes.Replacing the NCR 53C96 (for the internal scsi bus) with another did not help. Back to the drawing board.
