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 Post subject: PCB ID
PostPosted: Sat Aug 29, 2020 10:20 pm 

Joined: Sat Aug 15, 2020 5:02 pm
Posts: 110
Please help ID these PCBs. Thanks!


Attachments:
File comment: Front
PCB14 Front.jpg
PCB14 Front.jpg [ 3.33 MiB | Viewed 2337 times ]
File comment: Back
PCB14 Back.jpg
PCB14 Back.jpg [ 1.28 MiB | Viewed 2337 times ]
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 Post subject: Re: PCB ID
PostPosted: Mon Aug 31, 2020 2:41 am 
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Joined: Tue Feb 03, 2015 6:57 pm
Posts: 9768
Location: Low DOS
Naughty user! Be back later.

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 Post subject: Re: PCB ID
PostPosted: Mon Aug 31, 2020 2:21 pm 
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Location: Low DOS
1 low grade
2 mid
3 low
4 low
5 note
6 low grade gold finger card
7 low grade
8 mid
9 peripheral

5, as is midgrade. If you remove the screen the underlying board as a whole may or may not make peripheral. Since boardsort doesn’t buy the screen and generally asks you remove them if possible it’s a risk. This on I believe is glued to the board.

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 Post subject: Re: PCB ID
PostPosted: Mon Aug 31, 2020 10:38 pm 

Joined: Sat Aug 15, 2020 5:02 pm
Posts: 110
Thanks Lost. Apologies for exceeding the board limit on a couple of these.

I'll try and remove the screen and upload a new picture.


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 Post subject: Re: PCB ID
PostPosted: Fri Sep 04, 2020 4:23 pm 

Joined: Sat Aug 15, 2020 5:02 pm
Posts: 110
The screen was actually snapped in so it came off pretty clean.


Attachments:
File comment: Back
PCBA Back.jpg
PCBA Back.jpg [ 861.4 KiB | Viewed 2253 times ]
File comment: Front
PCBA Front.jpg
PCBA Front.jpg [ 993.83 KiB | Viewed 2253 times ]
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 Post subject: Re: PCB ID
PostPosted: Fri Sep 04, 2020 5:03 pm 

Joined: Fri Oct 12, 2018 4:40 pm
Posts: 1122
That should be peripheral.


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 Post subject: Re: PCB ID
PostPosted: Fri Sep 04, 2020 8:31 pm 
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Location: Low DOS
Yep

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 Post subject: Re: PCB ID
PostPosted: Mon Sep 07, 2020 12:41 pm 

Joined: Sat Aug 15, 2020 5:02 pm
Posts: 110
Great, thanks guys.

I have two follow up questions:

1. Is it just a general rule that LCD screens should be removed? If so, does this even apply to low grade boards?

2. Number 6 was graded as "low grade gold finger card". Is there anything that I can remove to make it a regular gold finger card? I attached close up pictures.


Attachments:
File comment: Front
PCBB Front.JPG
PCBB Front.JPG [ 1.75 MiB | Viewed 2224 times ]
File comment: Back
PCBB Back.JPG
PCBB Back.JPG [ 1.6 MiB | Viewed 2224 times ]
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 Post subject: Re: PCB ID
PostPosted: Thu Sep 10, 2020 2:47 am 

Joined: Fri Dec 20, 2019 3:16 am
Posts: 177
Location: Ohio
6, **carefully ** remove the shield.

You'll upgrade to GFC or low/high telco


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 Post subject: Re: PCB ID
PostPosted: Thu Sep 10, 2020 5:13 pm 
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Location: Low DOS
Shields off clean gold finger card
Shields on low gold finger

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