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2.2 pitft screen problems
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Re: 2.2 pitft screen problems

by tlankila on Thu Apr 05, 2018 1:04 am

darkmoon3d wrote:Sorry didn't get back earlier. This is what I've managed to find from records

I think they were asking this code from the pink bubble wrap packaging.
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Re: 2.2 pitft screen problems

by darkmoon3d on Thu Apr 05, 2018 2:41 pm

Managed to find following tags but unsure which 2.2's they came with.

W6034-A
W5874-A
W5874-A
W6034-A
W6034-A
W6034-A
W6034-A
W5874-A
W6034-A
W5874-A
W5874-A
W5874-A
W5874-A
W6034-A

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Re: 2.2 pitft screen problems

by adafruit2 on Fri Apr 06, 2018 1:28 pm

ok darkmoon, since you've got the most boards and they're well documented, lets do an RMA so we can get these in house. that way we can tell whats up with 'known bad' TFTs (so far we've just taken ones from stock and they've all worked)

please email support@adafruit and ask for an RMA "FORPHIL" and they'll give you a return label. once we've got these in hand we can do some analysis! (fun :)

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Re: 2.2 pitft screen problems

by adafruit2 on Sat Apr 14, 2018 10:49 pm

darkmoon, your boards really helped! we were able to figure out the issue

to keep it easier for us to track this issue, please see:

viewtopic.php?f=50&t=132799&p=665628

thanks!

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Re: 2.2 pitft screen problems

by tlankila on Mon Apr 16, 2018 1:37 am

I can confirm that our products were as well with that component.

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Please be positive and constructive with your questions and comments.