Introducción
¿Tu portátil tiene problemas de alimentación que no se solucionan con un nuevo cargador ni con un reinicio del SMC? Reemplaza la placa MagSafe.
Qué necesitas
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Utiliza una moneda o un spudger para girar el tornillo de bloqueo de la batería 90 grados en el sentido de las agujas del reloj.
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Retira los tres tornillos Phillips espaciados uniformemente a lo largo de la pared posterior del compartimento de la batería.
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Retire los siguientes 3 tornillos:
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Un Phillips #00 de 11 mm en el medio de la caja.
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Dos Phillips #00 de 14,5 mm.
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Empezando por la pantalla y siguiendo hacia la parte frontal del ordenador, levante la carcasa superior. Está sujeta con clips a la derecha, encima de la unidad óptica. Estos se soltarán con una presión firme.
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Ten cuidado al levantar la tapa superior. Es muy fácil cortarse la yema de un dedo y, por lo tanto, provocar el sacrificio de sangre que los dioses de Mac a veces exigen a quienes insisten en hacer sus propias reparaciones.
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Retire el tornillo Phillips que fija la placa MagSafe a la carcasa inferior.
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Para volver a ensamblar el dispositivo, siga estas instrucciones en orden inverso.
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5Guía Comentarios
I did this and battery is charging but now MacBook doesn't boot up any ideas? I took it appart again and everything is connected ;(
broke the keyboard cable to motherboard BE CAREFUL!!!! ALL WORKING GOOD!
Does not boot up and did not break or damage the cable to motherboard. Any suggestions? The cable looks as new. But keeps booting for many minutes with spinning wheel
Before you do this - might be worth checking to see that the insulating gasket in the magsafe port is intact. I was about to buy a new board when I noticed that the gasket was broken (I wouldn’t have noticed there was even a gasket unless it was broken).
Turned out for me it was just this insulating gasket in the outside of the port that was stopping it charging and I didn’t even need to open the back. When I found part of it still intact, I guessed partial insulation might be that causing a short. The gasket is made of very thin tape and sure enough when I made a copy and put that in, it charged fine on the new charger I had bought. The old charger is dead (on this and a friend's machine) so I presume it was fried shorting while I repeatedly tried to charge before. P.S. I made the copy by making an inverse template by pressing Blutac into the port and used that as a block to print an outline onto the tape.
“Turned out for me it was just this insulating gasket in the outside of the port that was stopping it charging and I didn’t even need to open the back. When I found part of it still intact, I guessed partial insulation might be that causing a short. The gasket is made of very thin tape and sure enough when I made a copy and put that in, it charged fine on the new charger I had bought.”
INDEED!!! That was the same case for my macbook! the plastic film on the charger port was partly broken. I took off the rest of that broken film with a pin, then I cut out duct tape to fit and place around the pin connections, and that did the trick!!
