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602bridgeway

Post subject: HELP GRADING

Posted: Fri Jul 10, 2015 3:12 pm

Joined: Mon Apr 14, 2014 12:41 pm
Posts: 574

I have this motherboard and these ancient hard drive logic boards but the logic boards have different elements that a newer logic board

Many thanks

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1436555494383.jpg [ 1.64 MiB | Viewed 5133 times ]

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lostinlodos

Post subject: Re: HELP GRADING

Posted: Fri Jul 10, 2015 8:36 pm

Site Admin

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 10060
Location: Low DOS

Top. Telco
Middle hard drive boards
Bottom chips in it's telco. Chips out large socket.

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lostinlodos

Post subject: Re: HELP GRADING

Posted: Fri Jul 10, 2015 8:37 pm

Site Admin

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 10060
Location: Low DOS

Side question. What's it all from?
Looks like an xt 8088 system.
Or maybe an early 186+1877/286 from the socket for the co-processor.

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602bridgeway

Post subject: Re: HELP GRADING

Posted: Fri Jul 10, 2015 9:59 pm

Joined: Mon Apr 14, 2014 12:41 pm
Posts: 574

Thanks Lostinlodos

Most of the small chips are in a socket if that makes a difference on grading.

I got them just like that for free from an after-estate sale.

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lostinlodos

Post subject: Re: HELP GRADING

Posted: Sat Jul 11, 2015 8:21 pm

Site Admin

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 10060
Location: Low DOS

Cips in socket was my point. If you leave them in it will get telco grade. If you remove them it drops to large socket motherboard

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