| iFixit > Power Cards |
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G4 Titanium Mercury PMU BoardThe Power Management Unit controls battery charging and computer power |
$49.95 |
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G4 Aluminum 12" 1/1.33 GHz DC-to-DC BoardLocated below trackpad, includes battery contacts |
$49.95 |
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G4 Aluminum 12" 867 MHz DC-to-DC BoardLocated below trackpad, includes battery contacts |
$49.95 |
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G4 Aluminum 12" 1.5 GHz DC-to-DC BoardLocated below trackpad, includes battery contacts |
$49.95 |
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G3 Pismo Power CardA bad power card can cause battery and drive module problems |
$39.95 |
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G3 Lombard Power CardA bad power card can cause battery and drive module problems |
$39.95 |
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iBook Clamshell Charger BoardA bad charger board can cause battery and mouse button problems |
$29.95 |
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MacBook Magsafe DC-in BoardConnects wall adapter power to logic board. |
$29.95 |
| iFixit > Power Cards |



