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PostPosted: Mon Oct 10, 2016 11:35 am 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
Got my hands on a old spacelabs blood pressure monitor like they use at the hospital. Has 4 or 5 boards with gold fingers that I'm sure will go as teleco but I'm not sure about these. The first pic is what they came out of


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PostPosted: Mon Oct 10, 2016 11:38 am 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
Oh and the backs of all of them are blank except for the small board on bottom left. It has some gold plated pins on the back side


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PostPosted: Mon Oct 10, 2016 1:36 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3585
Location: Low DOS
The large one is borderline on I/o but I'd go with large socket.
The smallest board is peripheral
The rest a few are borderline but I'd go with telco myself given what they came from. Even the larger low population board (top right small, image, bottom left full size) still has high grade components so I'd say personally, they be in my telco bin.
Rest of them are textbook telco.

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PostPosted: Mon Oct 10, 2016 3:29 pm 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
Awesome so practically every board in it is telco! Here's a pic of the 5 I was almost positive were telco even if I cut the gold fingers off. And the 3 boards in the other pic I don't think would be worth mailing off probably low grade green boards at best. Any opinions?


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PostPosted: Mon Oct 10, 2016 6:07 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3585
Location: Low DOS
First pic the two largest are telco
The three smaller ones are telco with fingers; not sure without. Borderline; but I think you just make it there.

Second pic middle one is peripheral other two are midgrade.

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PostPosted: Tue Oct 11, 2016 8:54 am 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
Wow midgrade even with those 2 big transformers and 2 big capacitors on the board on the left. Maybe I should take a second look at what I considered to be low, mid, and high grade boards lol. Also I found these 4 ceramic IC chips in it. I looked them up and a couple websites said they were processors. Anybody know for sure? If they're not I'll probably just put them back in the slots so it won't lower the grade


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PostPosted: Tue Oct 11, 2016 2:00 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3585
Location: Low DOS
The two a5 chips are I/O controllers. The intel is a co-proc but not sure of my head what for. The other and a bus master. All are co-processors. All would go as generic IC chips. None are primary CPUs.

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PostPosted: Tue Oct 11, 2016 2:01 pm 

Joined: Tue Feb 03, 2015 6:57 pm
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Location: Low DOS
Ah intel is a serial controller

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PostPosted: Tue Oct 11, 2016 3:50 pm 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
Ok didn't think they were but I saw Intel and AMD and thought I'd check.


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PostPosted: Thu Oct 13, 2016 6:21 am 

Joined: Fri Aug 19, 2016 3:45 am
Posts: 36
I almost forgot these last 2 boards from it. I'm thinking they are just gold finger cards but not sure. Opinions?


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