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 Post subject: Help with these boards
PostPosted: Thu Sep 13, 2018 12:45 pm 

Joined: Tue Apr 05, 2016 2:21 pm
Posts: 5
So I have an array of boards from various places that have been ripped apart over the last year. It'll cost me about 50 cents a pound to ship these in, so economically makes no sense to deal with anything here that isn't peripheral or better it seems.

For that, the board is going to need to be green on both sides at the least, yes?

Any brown board such as comes out of a power supply, CRT monitor, VCR, etc would be low grade, yes? I dump it off for a couple pennies at the local yard.

I've removed the batteries I know about in all the attached pictures, but browsing through the forums I see comments about batteries in pictures that I don't even see. If you spot one let me know.

I've attached pictures for any further questions:


Attachments:
File comment: Those bottom pieces from flat screen monitors?
20180911_210353.jpg
20180911_210353.jpg [ 2.82 MiB | Viewed 449 times ]
File comment: That card in the lower left gold fingered?
20180911_210305.jpg
20180911_210305.jpg [ 2.63 MiB | Viewed 449 times ]
File comment: Those 2 boards stacked in the lower right?
20180911_210113.jpg
20180911_210113.jpg [ 3.63 MiB | Viewed 449 times ]
File comment: Upper 3 pieces on the right?
20180911_205729.jpg
20180911_205729.jpg [ 2.57 MiB | Viewed 449 times ]
20180911_205658.jpg
20180911_205658.jpg [ 2.86 MiB | Viewed 449 times ]
File comment: Piece on lower left and upper right? The others being junk?
20180911_205618.jpg
20180911_205618.jpg [ 2.98 MiB | Viewed 449 times ]
20180911_205549.jpg
20180911_205549.jpg [ 3.57 MiB | Viewed 449 times ]
File comment: Gold finger card on the right, anything useful with the other two?
20180911_205044.jpg
20180911_205044.jpg [ 2.63 MiB | Viewed 449 times ]
File comment: Smaller cards from that phone system. Is it the size or connection points that will push it to peripheral or something with the density of parts?
20180911_204935.jpg
20180911_204935.jpg [ 2.67 MiB | Viewed 449 times ]
File comment: Front and backs of these. Bunch of controller boards out the phones of the phone system I ripped apart.
20180911_192624.jpg
20180911_192624.jpg [ 2.54 MiB | Viewed 449 times ]
File comment: These from a phone system switch. Would they go as gold finger cards? Again with the ball I would normally think to pull off?
20180911_192009.jpg
20180911_192009.jpg [ 2.97 MiB | Viewed 449 times ]
File comment: That's a gold finger card at the top? And on the bottom, assuming it were enough to warrant going here, I would normally think to pull off something like that circled?
20180911_191906.jpg
20180911_191906.jpg [ 2.7 MiB | Viewed 449 times ]
20180911_191848.jpg
20180911_191848.jpg [ 2.71 MiB | Viewed 449 times ]
20180911_191805.jpg
20180911_191805.jpg [ 2.85 MiB | Viewed 449 times ]
20180911_191751.jpg
20180911_191751.jpg [ 3.12 MiB | Viewed 449 times ]
20180911_184439.jpg
20180911_184439.jpg [ 2.39 MiB | Viewed 449 times ]
File comment: An old AT board. I've removed that battery circled on the left, and I've been told I should remove all the chips like circled upper right?
20180911_184423.jpg
20180911_184423.jpg [ 2.9 MiB | Viewed 449 times ]
File comment: Remove these pink circled heat sinks? Similarly would I remove heat sinks from video cards?
20180911_183104.jpg
20180911_183104.jpg [ 3.05 MiB | Viewed 449 times ]
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PostPosted: Sat Sep 15, 2018 6:36 pm 

Joined: Tue Apr 05, 2016 2:21 pm
Posts: 5
Basic question is if anything in those pictures look like peripheral or better?

Gonna have to get this stuff out of my shop, I have a bed I need to get started on soon. Thanks.


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PostPosted: Sun Sep 16, 2018 2:13 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4736
Location: Low DOS
I’ll be back. Try to do this today for you. Yes lots better than peripheral

_________________
-- 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: Wed Sep 19, 2018 2:04 pm 

Joined: Tue Apr 05, 2016 2:21 pm
Posts: 5
Just checking in. Anybody able to help me out on those?


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PostPosted: Wed Sep 19, 2018 9:40 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4736
Location: Low DOS
20180911_210353.jpg [ 2.82 MiB | Viewed 96 times ]
large if the contacts are copper or gold, peripheral; other 3 peripheral

20180911_210305.jpg [ 2.63 MiB | Viewed 96 times ]
top don't know, flip it over, midgrade gold finger card, low grade

20180911_210113.jpg [ 3.63 MiB | Viewed 96 times ]
the two network boards are peripheral, please pop the shields and heatsink off. The lower one MAY have a battery box on it. rest are midgrade.

20180911_205729.jpg [ 2.57 MiB | Viewed 96 times ]
left top low grade
left bottom peripheral
right top peripheral
right middle up midgrade
right middle down peripheral
right bottom, depends on back, flip it
centre low grade

20180911_205658.jpg [ 2.86 MiB | Viewed 96 times ]
left
peripheral
peripheral
peripheral/midgrade
midgrade
right
telco
telco

20180911_205618.jpg [ 2.98 MiB | Viewed 96 times ]
left (switch)
peripheral
centre
peripheral
low grade (remove the copper, yes)
peripheral
right
peripheral
low grade
peripheral

20180911_205549.jpg [ 3.57 MiB | Viewed 96 times ]
left midgrade
midgrade (nothing you can do so cut the pin section off for gold pin connector)
right peripheral

20180911_205044.jpg [ 2.63 MiB | Viewed 96 times ]
right telco
left top peripheral
left bottom. midgrade with the screen on, may be better depending on the back with the screen off

20180911_204935.jpg [ 2.67 MiB | Viewed 96 times ]
left peripheral
right midgrade
midgrade
silver/tin ram

20180911_192624.jpg [ 2.54 MiB | Viewed 96 times ]
left midgrade (barely)
right peripheral

20180911_192009.jpg [ 2.97 MiB | Viewed 96 times ]
these are really pushing the class premise but yes; gold finger card
top has limited ic but removing the copper spool and with the heavy gold port...
bottom has even less stuff but what it dose have is relatively decent.

20180911_191906.jpg [ 2.7 MiB | Viewed 96 times ]
telco (remove the screwed on bracket here and do NOT remove ICs)
midgrade, like the other one further up the list just cut the port off.

20180911_191848.jpg [ 2.71 MiB | Viewed 96 times ]
both peripheral. CAREFULLY remove the DALLAS box. it's a battery.

20180911_191805.jpg [ 2.85 MiB | Viewed 96 times ]
midgrade
peripheral

20180911_191751.jpg [ 3.12 MiB | Viewed 96 times ]
both peripheral

20180911_184439.jpg [ 2.39 MiB | Viewed 96 times ]
both peripheral. Do cut the wire as clean as you can to separate them

20180911_184423.jpg [ 2.9 MiB | Viewed 96 times ]
large socket, yes the circled IC and the three in the square sockets can be removed for IC rate.

metal socket. yes heatsinks need to be removed from the majority of items including this photo and video cards.

_________________
-- 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: Sat Sep 22, 2018 5:25 pm 

Joined: Tue Apr 05, 2016 2:21 pm
Posts: 5
Thanks for your help lostinlodos.

This has gotten me through most of the pile. Found a couple more questions. This stuff looks equivalent to what I'm understanding is peripheral, would you agree?

And not sure about these ITX boards. Are some of these peripheral (the ones with the CPU hard mounted) and some metal socket?

Thanks.


Attachments:
20180922_135804.jpg
20180922_135804.jpg [ 1.6 MiB | Viewed 328 times ]
20180922_135606.jpg
20180922_135606.jpg [ 1.84 MiB | Viewed 328 times ]
File comment: The two top pieces in the upper left is the front and back of a board. I have a box full of the pieces in this picture.
20180922_135503.jpg
20180922_135503.jpg [ 2.86 MiB | Viewed 328 times ]
20180922_133445.jpg
20180922_133445.jpg [ 3.18 MiB | Viewed 328 times ]
20180922_132813.jpg
20180922_132813.jpg [ 2.54 MiB | Viewed 328 times ]
20180922_132538.jpg
20180922_132538.jpg [ 2.05 MiB | Viewed 328 times ]
File comment: The left is the front and back of the board from the previous pictures (after removing the screen). The bottom is gold fingered card I think, similar to the previous photos.
20180922_132459.jpg
20180922_132459.jpg [ 2.54 MiB | Viewed 328 times ]
File comment: Need to remove those metal pieces on the top. Anything about the metal on the bottom piece?
20180922_132221.jpg
20180922_132221.jpg [ 2.4 MiB | Viewed 328 times ]
20180922_132120.jpg
20180922_132120.jpg [ 2.98 MiB | Viewed 328 times ]
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PostPosted: Tue Sep 25, 2018 9:14 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4736
Location: Low DOS
20180922_135804.jpg)
peripheral, just barely

20180922_135606.jpg)
peripheral peripheral
telco midgrade (unless lots of ICs on back
peripheral

20180922_135503.jpg)
peripheral/midgrade (unless gold pins or ICs on back)
peripheral/midgrade
peripheral/midgrade/(top to bottom gold pin connector peripheral)

20180922_133445.jpg)
all peripheral

20180922_132813.jpg)
peripheral peripheral peripheral
telco (barely)

20180922_132538.jpg)
both peripheral

20180922_132459.jpg)
peripheral and gold finger card, correct

20180922_132221.jpg)
top yes if you pull the big piece off and the large capacitor and the aluminium (and you must remove the battery) then you will clear peripheral with the ICs left in the sockets.
Lower one always remove any pop-off shields. and it's peripheral

20180922_132120.jpg)
metal/large
metal/small

_________________
-- 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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