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diamondcomputer
PostPosted: Mon Oct 12, 2020 1:53 pm 

Joined: Mon Jul 21, 2014 10:39 am
Posts: 242
We are pulling apart an old Compaq. But not before booting it for a bit.


Attachments:
File comment: Intel Processor circa 1982. Not finding a classification.
20201012_134916.jpg
20201012_134916.jpg [ 2.4 MiB | Viewed 1698 times ]
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diamondcomputer
PostPosted: Mon Oct 12, 2020 2:27 pm 

Joined: Mon Jul 21, 2014 10:39 am
Posts: 242
5 1/4" Floppy Drive Controller boards from the same machine


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File comment: 5 1/4" Floppy Drive Controller boards from the same machine
20201012_142142.jpg
20201012_142142.jpg [ 2.94 MiB | Viewed 1696 times ]
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lostinlodos
PostPosted: Mon Oct 12, 2020 11:54 pm 
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Joined: Tue Feb 03, 2015 6:57 pm
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Location: Low DOS
The processor is IC. That’s a very late 3rd party licence chip



The board is low telco. There’s too much board for a finger card class and not enough ICs to bump it to high telco.

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diamondcomputer
PostPosted: Wed Oct 14, 2020 9:53 am 

Joined: Mon Jul 21, 2014 10:39 am
Posts: 242
4 more boards pulled from that old Compaq Circa 1982. Looking for classification please.

C.


Attachments:
File comment: Board D
20201012_150723.jpg
20201012_150723.jpg [ 3.11 MiB | Viewed 1644 times ]
File comment: Board C
20201012_150711.jpg
20201012_150711.jpg [ 2.44 MiB | Viewed 1644 times ]
File comment: Board B
20201012_150648.jpg
20201012_150648.jpg [ 2.5 MiB | Viewed 1644 times ]
File comment: Board A
20201012_150635.jpg
20201012_150635.jpg [ 2.77 MiB | Viewed 1644 times ]
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lostinlodos
PostPosted: Wed Oct 14, 2020 2:12 pm 
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Location: Low DOS
Low telco
Remove bracket fir high telco
Textbook high telco
Gold finger card

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diamondcomputer
PostPosted: Thu Oct 15, 2020 9:55 am 

Joined: Mon Jul 21, 2014 10:39 am
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If I am reading this properly the order below is the order or the pics? D-C-B-A??
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lostinlodos
PostPosted: Thu Oct 15, 2020 2:10 pm 
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Yes

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lostinlodos
PostPosted: Thu Oct 15, 2020 2:11 pm 
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The last one doesn’t quite have enough component to board ratio for me to bump it.

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