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Source New Apple Imac 27-inch 2019 a2115 a1419 logic board motherboard 820-01236 for replacement on m.alibaba.com
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2017 21.5” iMac 4K completely died during a software update. Apple Store claims corrosion is the issue and that it requires a $500 logic board replacement. Has anyone seen this before? And
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Source Replacement Laptop Mainboard For iMac A1312 27" MB952 MB953 Logic Board 2010 on m.alibaba.com
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Amazon.com: Odyson - Logic Board Replacement for iMac 21.5" A1311 (Mid 2011, Late 2011) : Electronics
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