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 Post subject: Old PA-600 MAS H.D.P.-U
PostPosted: Tue Aug 21, 2018 8:53 am 

Joined: Tue Jun 19, 2018 4:52 pm
Posts: 44
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I have a few of these old boards with nothing implying gold except for about six gold legged transistors. Would Boardsort want them, or should I frame them and hang them on the wall as vintage nerdArt. Even if Boardsort takes them, it appears to me that they would be low or midgrade, so less than 50 cents for the board.


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PostPosted: Tue Aug 21, 2018 3:29 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4793
Location: Low DOS
This stuff varies considerably and judging from photos is difficult.
Generally speaking you’re looking at midgrade or peripheral for most boards like this.
It depends on the amount of flashing and trace, and what the trace material is.
These Olson often have copper sheets in between the polymer board layers. Though rarely solid sheets; usually strips where large amounts of through hole connections are made.
Silver trace copper boards normally get peripheral.
Unfortunately boards like this the ONLY way to class them is to hand it to someone for a quote. Eg, send them in.

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-- my grades are my own and do not represent an offer from boardsort, nor are they guaranteed. Please keep that in mind.


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PostPosted: Tue Aug 21, 2018 3:52 pm 

Joined: Tue Jun 19, 2018 4:52 pm
Posts: 44
I will have a load to deliver in person before the end of the month, so no problem bringing them in for a look and quote, and of course sell.


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PostPosted: Tue Aug 21, 2018 9:49 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4793
Location: Low DOS
That’s actually the best wAy to do it.

_________________
-- my grades are my own and do not represent an offer from boardsort, nor are they guaranteed. Please keep that in mind.


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PostPosted: Tue Aug 28, 2018 3:16 pm 

Joined: Sat Mar 12, 2016 10:25 am
Posts: 87
lostinlodos wrote:
This stuff varies considerably and judging from photos is difficult.
Generally speaking you’re looking at midgrade or peripheral for most boards like this.
It depends on the amount of flashing and trace, and what the trace material is.
These Olson often have copper sheets in between the polymer board layers. Though rarely solid sheets; usually strips where large amounts of through hole connections are made.
Silver trace copper boards normally get peripheral.
Unfortunately boards like this the ONLY way to class them is to hand it to someone for a quote. Eg, send them in.


I have a lot of these too from tearing apart vintage testing equipment. Your info helps a lot.


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