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PostPosted: Wed Oct 11, 2017 11:09 pm 

Joined: Fri Oct 06, 2017 6:45 pm
Posts: 24
This is the bottom of pile sorry had so many I'm just trying to learn and want to double check


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File comment: P is out of a thermostat (I think peripheral)
Q is out of the old calculator I ever seen, hard to see but gold plating
T is an ecm motor control (is that big chip considered ic?)
U - I noticed from a scratch from disassembling has all gold plating under the green layer of both sides

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File comment: The board out of the triggers of 18 volt drills are gold plated
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File comment: L is off a MP3 and the boards I have under O are all out of the inside plastic triggers on 18volt drills (I just thought that was odd)
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File comment: Other small stuff I set aside to check
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File comment: Same but backside
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File comment: Any make cell class?
A. Off Ipod Nano
B. An old MP3
C. I can't remember... maybe top of flip
phone
D.Digital Voice recorder

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PostPosted: Thu Oct 12, 2017 12:27 am 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3588
Location: Low DOS
P)peripheral
Q)yes gold plate, barely but peripheral
R)peripheral
S)peripheral
T)peripheral
U)peripheral (it’s thin flashing)

J)telco
K)peripheral
L)peripheral
M)see note
N)see note
O)peripheral (registers trigger pressure, speed ratings etc)

E)see note
F)see note
G)see note
H)peripheral
I)peripheral

A)cell class
B)cell class
C)telco (looks like a zen remote or tunecast)
D)telco

Note: these would be midgrade as is. What I usually do is snip the component set from the bare wire. The component set goes into peripheral and the bare wire into mixed wire.

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PostPosted: Thu Oct 12, 2017 1:00 am 

Joined: Fri Oct 06, 2017 6:45 pm
Posts: 24
Thanks is that considered an ic chip on T (the bigger chip) if so would I better off stripping the board of the ics right?


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PostPosted: Thu Oct 12, 2017 3:56 am 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3588
Location: Low DOS
No, and probably not. I doubt you’ll pull enough ICs to cover the loss of the board’s value.

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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: Thu Oct 12, 2017 3:58 am 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3588
Location: Low DOS
Do you refer to the big rectangle at the top of t? No. Or the small square on the side? Yes.

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PostPosted: Thu Oct 12, 2017 9:16 am 

Joined: Fri Oct 06, 2017 6:45 pm
Posts: 24
Rectangle on top it seems to be made of the same outside material as an ic and has legs similar to one as well but not semetrical and if not an ic what is it any idea?


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PostPosted: Thu Oct 12, 2017 5:13 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3588
Location: Low DOS
Best guess is a custom multi component package.
I’m more of the curious type myself, honestly personally I’d want to know more than earn money on the board; I’d cut or desolder it and take it apart. :)
But that’s me. ;)
I doubt there’s anything overly valuable in it but I’ve found precious metals and diamonds in stranger places!

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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: Thu Oct 12, 2017 5:15 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 3588
Location: Low DOS
Besides; looks like if you can carefully remove it you’d still get peripheral on the board.

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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: Thu Oct 12, 2017 7:00 pm 

Joined: Fri Oct 06, 2017 6:45 pm
Posts: 24
I don't mind making the money but I'm doing this more because I like taking things apart to find out how it works but I'll keep researching into it and tell you if I find out


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PostPosted: Fri Oct 13, 2017 12:19 am 

Joined: Fri Oct 06, 2017 6:45 pm
Posts: 24
Your right I looked at a spec sheet it's kind of like having several chips in one with an outer copper casing then cased over with a regular ic casing. I doubt it's worth anything more then plane ic grade. But now I know.


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