So i purchased the conway game of life kit put everything together but the negative pad for the battery pack either appears to be sealed or theres something inside i can't get out. i got the positive wire in fine but when i tried the negative it wouldn't go in apon further inspection i see that the hole is blocked. i thought maybe some solder got in so i used my solder wick to get it out.
ive been using the wick and iron for the past 20 minutes and whatever is inside if still there. now im thinking its an issue with the board when it was made maybe one of the traces wouldn't made correctly. i do notice that part of the pad on the front side of the board seems to be missing. pictures included.
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