はじめに
This guide contains instructions for using the old-style iFixit adhesive remover with separate bottle and syringe, which is no longer sold. For the updated version, click here.
Use this guide to safely remove the glued-in battery from your MacBook Pro with the help of an iFixit battery replacement kit. The adhesive remover in your kit will dissolve the adhesive securing the battery, allowing you to remove it with ease. The battery is made up of six distinct cells, four of which are adhered to the upper case.
iFixit adhesive remover is highly flammable. Perform this procedure in a well-ventilated area. Do not smoke or work near an open flame during this procedure.
For your safety, drain your MacBook Pro's battery before you begin this procedure. A charged lithium-ion battery can create a dangerous and uncontrollable fire if accidentally punctured.
Note: The solvent used to dissolve the battery adhesive can damage certain plastics, such as the MacBook Pro's plastic speaker enclosures. Take care when applying the solvent.
必要な工具と部品
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Remove the following ten screws securing the lower case to the upper case:
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Two 2.3 mm P5 Pentalobe screws
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Eight 3.0 mm P5 Pentalobe screws
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Grasp the Interposer with tweezers.
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Lift the Interposer off the logic board and remove it.
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Use the flat end of a spudger to pry the right side of the I/O board data cable connector up off its socket on the I/O board.
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Use the flat end of a spudger to pry the SSD cable connector up from its socket on the logic board.
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Move the SSD cable connector out of the way.
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Use the flat end of a spudger to pry the headphone jack cable connector straight up off its socket on the logic board.
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Use your thumb or finger to bend the plastic spring bar on the SSD tray, freeing the two clips at the front side of the device.
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While holding the spring bar depressed, tilt the SSD assembly up out of its cavity.
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Remove three 2.2 mm T5 Torx screws from each side of the battery (six screws total).
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Now that your MacBook Pro is fully prepped, it's time to prep yourself.
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Wear eye protection when handling and applying the adhesive remover. (Eye protection is included in your kit.)
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Do not wear contact lenses without eye protection.
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Protective gloves are also included in your kit. If you are concerned about skin irritation, put your gloves on now.
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Insert the flat edge of a spudger or plastic card underneath the leftmost battery cell.
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Run your tool along the bottom perimeter of the battery cell and lift to begin separating the adhesive.
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Repeat the above steps to separate the adjacent battery cell from its adhesive:
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Apply a small amount (about 1 ml) of liquid adhesive remover under the battery cell.
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Wait 2-3 minutes for the adhesive remover to penetrate and soften the adhesive.
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Carefully wedge a spudger or plastic card inwards, being careful to not damage the battery, and separate the battery cell from the adhesive securing it to your MacBook Pro.
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Lift the battery as a whole up out of the upper case, and remove the battery.
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With a little luck, you can slowly pull out each strip of adhesive with your fingers.
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Otherwise, soak each section of adhesive with a bit of adhesive remover for 2-3 minutes, and then scrape it out with an opening pick or one of the other tools in your kit. This can take quite a bit of work, so be patient.
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Mop up any remaining adhesive remover and give your MacBook Pro a few minutes to air dry.
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Calibrate your new battery before using it: allow it to drain overnight, then charge it to 100% and drain it again until your MacBook Pro shuts down automatically. Charge it again and use it normally.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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