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| Strange Performa 475 (Prototype or early "Dev" model?) |
Posted by: jajan547 on 2022-03-30 09:36:22
The front of the case. Interesting so LCiii+/475 casing yet this board. |
Posted by: Ajediday on 2022-03-30 09:41:28
The indents on my case are because it has a manual inject floppy drive like the LC III+ did. |
Posted by: jajan547 on 2022-03-30 09:43:40
The indents on my case are because it has a manual inject floppy drive like the LC III+ did. I have another PC475 exactly like yours on the exterior but no reset switch or rom socket but still says primus (assuming Primus isn’t rare at all). |
Posted by: joshc on 2022-03-30 11:00:23
assuming Primus isn’t rare at all Why would it be? I think we've already validated that there's nothing special about boards that say Primus on them. |
Posted by: jajan547 on 2022-03-30 11:25:19
Why would it be? I think we've already validated that there's nothing special about boards that say Primus on them Well okay it isn't. Just find it strange some have it some don't, no biggie. |
Posted by: joshc on 2022-03-30 11:33:36
Logicboards sometimes go through a few revisions throughout production. The 475 wasn't manufactured for long but there is definitely more than one variation as some have the CUDA switch and some don't. Some boards are yellow/brown and some are green (perhaps depending on where they were manufactured). A lot of Apple logic boards were made in Ireland but they had factories making them in other places, possibly Singapore I think. |
Posted by: jajan547 on 2022-03-30 11:40:24
Logicboards sometimes go through a few revisions throughout production. The 475 wasn't manufactured for long but there is definitely more than one variation as some have the CUDA switch and some don't. Some boards are yellow/brown and some are green (perhaps depending on where they were manufactured). A lot of Apple logic boards were made in Ireland but they had factories making them in other places, possibly Singapore I think. Interesting, also there is some strange software on here. |
Posted by: MacKilRoy on 2022-03-30 15:32:39
Interesting, also there is some strange software on here. It might be a great idea to archive that if it’s something never seen before. Upload it somewhere for people to examine. If you don’t mind. |
Posted by: jajan547 on 2022-03-30 16:19:05
It might be a great idea to archive that if it’s something never seen before. Upload it somewhere for people to examine. If you don’t mind. I will might need assistance with that though |
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