crwdns2931527:0crwdnd2931527:0crwdnd2931527:0crwdnd2931527:0crwdne2931527:0
crwdns2935425:010crwdne2935425:0
crwdns2931653:010crwdne2931653:0
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After unscrewing the screws from the ear muff remove the piece
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Locate circuit board highlighted
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0