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Apple Computing Products:
macOS - Notebook Hardware
MagSafe adapter whines
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<blockquote data-quote="cwa107" data-source="post: 1390307" data-attributes="member: 24098"><p>My older MagSafe adapter (spare that I bought new in 2008) has begun to emit a bit of a whining noise when charging. The noise persists even after its remove from the computer. After unplugging it from AC altogether, it gradually whines down until it goes away. I realize it's probably going bad, but what I'm concerned about is whether it's safe to use it. Any thoughts?</p></blockquote><p></p>
[QUOTE="cwa107, post: 1390307, member: 24098"] My older MagSafe adapter (spare that I bought new in 2008) has begun to emit a bit of a whining noise when charging. The noise persists even after its remove from the computer. After unplugging it from AC altogether, it gradually whines down until it goes away. I realize it's probably going bad, but what I'm concerned about is whether it's safe to use it. Any thoughts? [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
MagSafe adapter whines
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