crwdns2935425:025crwdne2935425:0
crwdns2931653:025crwdne2931653:0
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Visually inspect each through-hole and make sure they're not blocked by solder residue. If some holes look blocked, repeat the previous step to clear the blockage.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0