The PSU is the MagSafe charger, there is no internal power unit. Just follow this needed guide from here: [[Topic:MacBook Air 13" Mid 2011]] and you’ll be fine.
What are you trying to do?
=== Update (01/08/2022) ===
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@riverofwind - While redoing the TIM might be something to look at your issue is much simpler! Your battery is too old!
Think of it this way would you eat a bag of chips that had expire back in 2011? Even if its sealed up the cooking oil has gone rancid by now.
Batteries fail in to ways:
* Cycles
* Age
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In your case its age!
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=== Update (01/05/2022) ===
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Well your battery is the issue here. The age is the problem, this is the original battery the system came with back in 2011!! The cycle count is not the only measure thats important.
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This of it this way… If you bought a car back in 2011 would the lead-acid battery still be good today? Not likely!
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That same logic holds true here, just sitting also effects its ability to run.
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Time for a new battery! [product|IF188-113-2] and here’s the guide [guide|6359]
The PSU is the MagSafe charger, there is no internal power unit. Just follow this needed guide from here: [[Topic:MacBook Air 13" Mid 2011]] and you’ll be fine.
What are you trying to do?
+
+
=== Update (01/08/2022) ===
+
@riverofwind - While redoing the TIM might be something to look at your issue is much simpler! Your battery is too old!
+
+
Think of it this way would you eat a bag of chips that had expire back in 2011? Even if its sealed up the cooking oil has gone rancid by now.
The PSU is the MagSafe charger, there is no internal power unit. Just follow this needed guide from here: [[Topic:MacBook Air 13" Mid 2011]] and you’ll be fine.
The PSU is the MagSafe charger, there is no internal power unit. Just follow this needed guide from here: [[Topic:MacBook Air 13" Mid 2011]] and you’ll be fine.