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 Post subject: Odd Board Identification
PostPosted: Sun Nov 29, 2020 9:24 pm 

Joined: Sat Aug 19, 2017 8:26 pm
Posts: 52
Not sure if there is even enough on this to be anything, The back has nothing on it but is all the goldish color


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PostPosted: Sun Nov 29, 2020 9:47 pm 

Joined: Fri Oct 12, 2018 4:40 pm
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That board should go as peripheral.


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PostPosted: Sun Nov 29, 2020 10:38 pm 
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Joined: Tue Feb 03, 2015 6:57 pm
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Location: Low DOS
Looks like an antenna board

I can’t quite tell from the photo but if it has “finger” pads on one end it may get upgraded to low telco. Not enough for GFC but any bump helps.

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PostPosted: Sun Nov 29, 2020 11:01 pm 

Joined: Sat Aug 19, 2017 8:26 pm
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what do you mean by "finger pads"? The sections for a button contact?
I don't think this one has any but asking for future reference


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PostPosted: Mon Nov 30, 2020 2:13 am 
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Location: Low DOS
When you look at a standard gold finger card. Each finger is a separate contact for the edge. If this card fit into a slot there’s room for an upgrade.
On the boardsort picture you can clearly see the division between the fingers on and he clean gold fingers.
Your board is full flash. But I believe I see lines indicating an edge connector (the proper term for what is known as gold finger card connector).
Be it into a socket or against another board, the plating will be thicker for actual connectors over the ultra thin nano layer of standard flashing.

I could just be seeing things but I’m going with my historical based gut here and I’ll call this low telco.
It’s still dependant on a review in person but I see breakage lines.
In fact I’m so sure of my gut here I’ll back that grade. Low telco. Guarantee.
Not enough to make it to gold finger card but adding the edge connector to a 4 layer, top flashed board I have no problem going out on calling this one.


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PostPosted: Mon Nov 30, 2020 4:05 am 

Joined: Sat Aug 19, 2017 8:26 pm
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I see what you are talking about, does it only need the fingers on one side? the back only has dotted lines, not distinct fingers


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PostPosted: Mon Nov 30, 2020 4:25 am 
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I’m going with low telco. Everything about this fits. Multi layer (ISO marked). Contacts. Full flashed.
I rarely come out and back something but I’m quite sure here.

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PostPosted: Mon Nov 30, 2020 4:35 am 
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Out of curiosity any idea what it was from? It’s got two small signal processors on it and a ADSC. TV, RF?

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PostPosted: Mon Nov 30, 2020 12:28 pm 

Joined: Sat Aug 19, 2017 8:26 pm
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No, I don't remember what i pulled it from. it was in a box of misc boards that i pulled out of various things well over a year ago


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