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Raspberry Pi Forum Poor manufacturing quality of new boards
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Forum Thread Details
  • Replies 25 replies
  • Subscribers 666 subscribers
  • Views 3245 views
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  • raspberry_pi_space
  • raspberry pi 3 a+
Related

Poor manufacturing quality of new boards

ralphjy
ralphjy over 6 years ago

I received a new Raspberry Pi 3 A+ board from Newark/Element14 on Monday.

 

It arrived in a padded envelope instead of a box and the thin RPi box inside had been squashed.  This prompted me to do a quick inspection of the board and I was quite appalled by what I saw.

 

The first picture shows rework that was done on the board.  Very poorly done.  Solder reflow on the pads is bad and the solder flux and solder debris have not been cleaned off.

The second picture is of the GPIO connector.  The solder fillets are rough and you can see small balls of solder on the solder mask between pins.

 

I can't believe that this board would have passed final inspection.  The silk screen says Made in the UK.  I'm not sure where it was assembled.

 

Needless to say, I did not attempt to use this board.  I got an RMA to return it.

 

In an earlier discussion with ianbinnie, he indicated that he saw issues with his new RPi 3 A+ also.  Hope this is not an indication that there is a problem in the manufacturing line.  I have another board coming from Adafruit later this week.  I'll keep my fingers crossed.....

 

imageimage

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  • rolandl
    rolandl over 6 years ago

    Can you post these images somewhere else?

    I get this message:

    Unauthorized

    Access to this place or content is restricted.

     

    Something went wrong or a moderator chose to not make the images available for viewing.

    Either way I'm curious and would like to see your pictures of the board.

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  • danzima
    danzima over 6 years ago in reply to rolandl

    Hi Roland, I can tell you there was no moderation issue here. I can view these images both logged in and logged out.

     

    Are you viewing them while logged in? And can you let me know what browser you are using?

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  • rolandl
    rolandl over 6 years ago in reply to danzima

    I'm logged in and I tried it with firefox 64 and the chrome 70 browser.

    Both gave the same error message.

    I'll give it a go with the edge browser see how that goes.

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  • danzima
    danzima over 6 years ago in reply to rolandl

    Thank you Roland, let me raise this with our team and see if they know what might be behind your problems.

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  • danzima
    danzima over 6 years ago in reply to rolandl

    Thank you Roland, let me raise this with our team and see if they know what might be behind your problems.

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  • rolandl
    rolandl over 6 years ago in reply to danzima

    No success with edge either.

     

    image

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  • Gough Lui
    Gough Lui over 6 years ago in reply to danzima

    I suspect it's a forums permission issue - if ralphjy makes an edit to the original posting (e.g. add a . to the end of the post) and saves it, everyone can see it then, as not even I can see the images.

     

    - Gough

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  • ralphjy
    ralphjy over 6 years ago in reply to Gough Lui

    I just reposted.  Can you see it now?

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  • Gough Lui
    Gough Lui over 6 years ago in reply to ralphjy

    Yes I can now. Thanks!

     

    Indeed, that doesn't look right.

     

    - Gough

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  • danzima
    danzima over 6 years ago in reply to Gough Lui

    This is right, it's a known issue involving a creator being able to see images they add but not regular users, only admins. We've raised a ticket to get it corrected. Sorry for the hassle!

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