Введение
Use this guide to replace the Logic Board in your MacBook Pro 15" Retina Display Mid 2015.
Don't forget to clean and re-apply thermal paste if you remove the heat sink. Follow this guide to learn how.
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Remove the following P5 pentalobe screws securing the lower case to the MacBook Pro:
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Eight 3.1 mm
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Two 2.3 mm
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Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.
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Gently lift each side of the battery connector to pry the connector out of its socket on the logic board.
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Bend the connector back toward the battery, ensuring that the battery connector doesn't accidentally make contact with the logic board.
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Use a spudger or tweezers to pry the three AirPort antenna cables straight up off of their sockets on the AirPort board, and bend them up and out of the way.
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Use the tip of a spudger to push the camera cable connector out of its socket on the logic board.
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Use your fingers to pull the AirPort/Camera cables up off the fan.
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Carefully de-route the cables from the plastic cable guide.
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Remove the four 2.2 mm T5 Torx screws securing the I/O board cable connector covers.
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Remove the left connector cover.
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Use the flat end of a spudger to pry the left end of the I/O board cable up from its socket on the logic board.
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Remove the right connector cover.
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Use the flat end of a spudger to pry the right end of the I/O board cable up from its socket on the logic board.
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Peel the I/O board cable up from the adhesive securing it to the fan.
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Remove the cable.
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Use a T5 Torx driver to remove the following three screws securing the right fan to the logic board:
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One 5.0 mm screw with a 2.0 mm long shoulder
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One 4.0 mm screw with a wide head
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One 4.4 mm screw
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Use the tip of a spudger to flip up the retaining flap on the right fan ribbon cable ZIF socket.
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Lift the fan and push it gently towards the back edge of the MacBook to free the fan cable from its socket.
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Remove the fan.
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Remove the following three screws securing the left fan to the logic board:
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One 3.6 mm T5 Torx screw with a wide head
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One 5.0 mm T5 Torx screw with a 2.0 mm long shoulder
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One 4.4 mm T5 Torx screw
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Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket.
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Lift the fan and push it gently towards the back edge of the MacBook to free the fan cable from its socket.
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Remove the fan.
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Remove the single 2.9 mm T5 Torx screw securing the SSD to the logic board.
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Lift the end of the SSD up enough to pass over the speaker directly behind it.
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Pull the SSD straight out of its socket on the logic board.
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Use the point of a spudger to flip up the locking mechanism on the I/O board connector.
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Flip the spudger around and use the flat end to slide the I/O cable out of the connector.
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Slightly lift the interior edge of the I/O board and pull it toward the center of the MacBook, away from the side of the case.
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Remove the I/O board.
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Remove the two 2.2 mm Torx T5 screws securing the touchpad cable connector cover to the logic board.
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Remove the cover.
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Use the flat end of a spudger to disconnect the touchpad cable connector from its socket in the logic board.
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Remove the following six screws securing the logic board assembly to the upper case.
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One 3.8 mm T5 Torx screw
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Two 5.7 mm T5 Torx screws
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One 5.6 mm T5 Torx screw (this one is silver and has a taller head than the others)
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One 2.6 mm T5 Torx screw
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One 3.2 mm T5 Torx screw
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The following steps will detail disconnecting these six connectors. Be sure to read each step, as these connectors come in different styles that disconnect differently.
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Microphone cable
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Left speaker cable
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Keyboard data cable
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Right speaker cable
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Keyboard backlight cable
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Display data cable
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Use the tip of a spudger to flip up the retaining flap on the microphone ribbon cable ZIF socket.
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Pull the microphone ribbon cable out of its socket, parallel to the logic board.
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Use the flat end of a spudger to pry the left speaker connector up and out of its socket on the logic board.
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Gently fold the cable up and out of the way of the logic board.
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Use the tip of a spudger to flip up the retaining flap on the keyboard data cable ZIF socket.
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Pull the keyboard data cable out of its ZIF socket. Be sure to pull parallel to the logic board, and not straight up.
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Use the tip of a spudger to pry the right speaker connector up and out of its socket on the logic board.
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Gently fold the cable up and out of the way of the logic board.
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Use the point of a spudger to pry the keyboard backlight connector up from its socket on the logic board.
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Use the tip of a spudger to flip up the display data cable lock and rotate it toward the MagSafe 2 power port side of the computer.
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Pull the display data cable straight out of its socket on the logic board.
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Gently bend the display data cable toward the display hinge, to expose the screws on the MagSafe 2 board.
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Lift and pull the entire logic board assembly away from the wall of the upper case.
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Use the tip of a spudger to flip up the metal retaining flap on the HDMI data transfer cable.
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Gently pull the HDMI data transfer cable straight out of its socket on the logic board.
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Pull the MagSafe 2 connector straight out of its socket (parallel to the logic board).
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Remove the single 2.9 mm T5 Torx screw securing the AirPort board to the logic board.
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Lift the end of the AirPort board up enough to pass over the heat sink directly behind it.
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Pull the AirPort board straight out of its socket on the logic board.
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Remove the four 3.4 mm T5 Torx screws from the heat sink brackets.
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Remove the heat sink brackets.
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Remove the heat sink.
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On reassembly, be sure to clean the CPU and heat sink and reapply thermal compound to the CPU. Follow this guide to learn how.
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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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13Комментарии к руководству
Any tips on where to purchase a replacement logic board?
Can i use the mid-2015 logic board to mid-2012?
This logic board is the model whit just one graphic card, in the other model the logic board have one IC close to processor
