32x32 Matrix Chip Soldering Issue

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borisv
 
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32x32 Matrix Chip Soldering Issue

Post by borisv »

Hey Adafruit!

I recently purchased a pair of 32x32 LED panels (ID:1484). I noticed as I was opening them up that on one of the chips on the back, some of the solder had flowed together and was branched a pair of chip connectors. Should I try to desolder and fix this myself or is there something you all can suggest on this? Thanks! Image of issue attached
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dastels
 
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Re: 32x32 Matrix Chip Soldering Issue

Post by dastels »

I don't see that you say it, but you imply that this is just one of of the boards? A quick touch with a soldering iron and solder wick (or even without wick if you pull straight away from the chip with a clean iron tip) should clean it up. That'll save the wait for another display to be shipped. If that doesn't do the job we'll do something else.

Dave

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adafruit2
 
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Re: 32x32 Matrix Chip Soldering Issue

Post by adafruit2 »

the pads are connected together, its fine

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borisv
 
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Re: 32x32 Matrix Chip Soldering Issue

Post by borisv »

Thanks for the replies, everyone. I looked at both the boards and they are indeed connected. I appreciate your getting back to me to confirm, though.

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