Difficulty

Difficult

Steps

36

Time Required

                          1 - 4 hours

Sections

11

  • Lower Case
  • 2 steps
  • Battery Connector
  • 2 steps
  • AirPort/Camera Cable
  • 4 steps
  • I/O Board Cable
  • 1 step
  • Right Fan
  • 5 steps
  • Left Fan
  • 3 steps
  • SSD
  • 2 steps
  • I/O Board
  • 2 steps
  • Logic Board Assembly
  • 12 steps
  • Heat Sink
  • 1 step
  • Logic Board
  • 2 steps

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Introduction

What you need

Step 1

              Lower Case
  • Remove the following P5 pentalobe screws securing the lower case to the MacBook Pro:
  • Eight 3.0 mm
  • Two 2.3 mm

Remove the following P5 pentalobe screws securing the lower case to the MacBook Pro:

Eight 3.0 mm

Two 2.3 mm

1024

Step 2

  • Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.
  • Set the lower case aside.

Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.

Set the lower case aside.

Step 3

              Battery Connector
  • Peel back the warning label covering the battery connector.

Peel back the warning label covering the battery connector.

Step 4

  • Using the flat end of a spudger, gently pry the battery connector straight up out of its socket on the logic board.
  • Bend the battery cables back and out of the way, ensuring that the battery connector doesn’t accidentally make contact with the logic board.

Using the flat end of a spudger, gently pry the battery connector straight up out of its socket on the logic board.

Bend the battery cables back and out of the way, ensuring that the battery connector doesn’t accidentally make contact with the logic board.

Step 5

              AirPort/Camera Cable
  • Use a spudger or tweezers to pry the three AirPort antenna cables straight up off of their sockets on the AirPort board.
  • The cable connection points are fragile. Be careful to lift only on the connector, and not on the socket or cable.
  • To reconnect, align the connector carefully into position over the socket, and press it down firmly with the flat of your spudger.

Use a spudger or tweezers to pry the three AirPort antenna cables straight up off of their sockets on the AirPort board.

The cable connection points are fragile. Be careful to lift only on the connector, and not on the socket or cable.

To reconnect, align the connector carefully into position over the socket, and press it down firmly with the flat of your spudger.

Step 6

  • Use the tip of a spudger to push the camera cable’s plug toward the fan and out of its socket on the logic board.
  • The plug in the photo has six connections, but some models have twelve connections. The process of removing the plug from its socket is the same for both.
  • If the camera cable’s plug won’t come easily out of its socket on the logic board, fold back the rubber cover over the fan to gain access to the cable, then gently pull on the cable while using the spudger to gently push the plug out of its socket.
  • Be sure to push parallel to the board, first on one side, then the other, to slowly “walk” the plug out of its socket. Do not pry up, or you will damage the socket.

Use the tip of a spudger to push the camera cable’s plug toward the fan and out of its socket on the logic board.

The plug in the photo has six connections, but some models have twelve connections. The process of removing the plug from its socket is the same for both.

If the camera cable’s plug won’t come easily out of its socket on the logic board, fold back the rubber cover over the fan to gain access to the cable, then gently pull on the cable while using the spudger to gently push the plug out of its socket.

Be sure to push parallel to the board, first on one side, then the other, to slowly “walk” the plug out of its socket. Do not pry up, or you will damage the socket.

Step 7

  • Insert the flat end of a spudger underneath the rubber heat sink cover on the right fan.
  • Slide the spudger underneath the length of the cover, releasing the adhesive.
  • Lift the cover and flip it back so that you can access the cables underneath.

Insert the flat end of a spudger underneath the rubber heat sink cover on the right fan.

Slide the spudger underneath the length of the cover, releasing the adhesive.

Lift the cover and flip it back so that you can access the cables underneath.

Step 8

  • Use your fingers to pull the AirPort/Camera cables up off the fan.
  • The cables are adhered to the fan, so peel them up carefully to avoid damaging them.
  • Carefully de-route the cables from the plastic cable guide.

Use your fingers to pull the AirPort/Camera cables up off the fan.

The cables are adhered to the fan, so peel them up carefully to avoid damaging them.

Carefully de-route the cables from the plastic cable guide.

Step 9

              I/O Board Cable
  • If your I/O Board cable’s connectors have notches in the padding, you will need to release a locking lever underneath the notch in order to remove the cable. If this is the case, don’t pry up on the connector until the levers are unlatched.
  • Using the flat end of a spudger, pry the I/O Board connector straight up out of its socket on the logic board.
  • During reassembly, connect this end first, as it does not flex.
  • In a similar fashion, remove the I/O Board cable connector from its socket on the I/O Board.
  • Remove the I/O Board cable from the MacBook Pro.

If your I/O Board cable’s connectors have notches in the padding, you will need to release a locking lever underneath the notch in order to remove the cable. If this is the case, don’t pry up on the connector until the levers are unlatched.

Using the flat end of a spudger, pry the I/O Board connector straight up out of its socket on the logic board.

During reassembly, connect this end first, as it does not flex.

In a similar fashion, remove the I/O Board cable connector from its socket on the I/O Board.

Remove the I/O Board cable from the MacBook Pro.

Step 10

              Airport Card
  • Remove the single 2.9 mm T5 (sometimes T6) Torx screw securing the AirPort card to the logic board.

Remove the single 2.9 mm T5 (sometimes T6) Torx screw securing the AirPort card to the logic board.

Step 11

  • Grasp the sides of the AirPort card and lift it up to a shallow angle (5-10˚) to separate the light adhesive adhering it to the logic board.
  • Pull the AirPort card parallel out of its connector on the logic board to remove it.

Grasp the sides of the AirPort card and lift it up to a shallow angle (5-10˚) to separate the light adhesive adhering it to the logic board.

Pull the AirPort card parallel out of its connector on the logic board to remove it.

Step 12

  • Use the tip of a spudger to flip up the retaining flap on the right fan ribbon cable ZIF socket.
  • Be sure you are prying up on the hinged retaining flap, not the socket itself.
  • Starting at the top of the cable, slide a plastic opening tool under the right fan cable to free it from the logic board.
  • Use caution when freeing the cable, as it is strongly adhered to the logic board.

Use the tip of a spudger to flip up the retaining flap on the right fan ribbon cable ZIF socket.

Be sure you are prying up on the hinged retaining flap, not the socket itself.

Starting at the top of the cable, slide a plastic opening tool under the right fan cable to free it from the logic board.

Use caution when freeing the cable, as it is strongly adhered to the logic board.

Step 13

  • Remove the following three screws securing the right fan to the logic board:
  • One 4.4 mm T5 Torx screw
  • One 3.9 mm T5 Wide Head Torx screw
  • One 5.0 mm T5 Torx screw with 2 mm collar

Remove the following three screws securing the right fan to the logic board:

One 4.4 mm T5 Torx screw

One 3.9 mm T5 Wide Head Torx screw

One 5.0 mm T5 Torx screw with 2 mm collar

Step 14

  • Lift and remove the right fan out from the MacBook Pro.
  • When reinstalling the fan, it’s easiest connect the fan ribbon cable as you drop the fan in place, rather than after you’ve installed the three fan screws.

Lift and remove the right fan out from the MacBook Pro.

When reinstalling the fan, it’s easiest connect the fan ribbon cable as you drop the fan in place, rather than after you’ve installed the three fan screws.

Step 15

              Left Fan
  • Use the flat end of a spudger to lift the rubber heat sink cover up off the left fan.

Use the flat end of a spudger to lift the rubber heat sink cover up off the left fan.

Step 16

  • Remove the following three screws securing the left fan to the logic board:
  • One 4.4 mm T5 Torx screw with 2 mm collar
  • One 5.0 mm T5 Torx screw with 2 mm collar
  • One 3.9 mm T5 Wide Head Torx screw
  • When reinstalling the fan and its screws, don’t fully torque the screws until you’ve first installed all of them loosely, so that the fan can move a little and position itself properly as you insert the screws into their threaded standoffs.

Remove the following three screws securing the left fan to the logic board:

One 4.4 mm T5 Torx screw with 2 mm collar

When reinstalling the fan and its screws, don’t fully torque the screws until you’ve first installed all of them loosely, so that the fan can move a little and position itself properly as you insert the screws into their threaded standoffs.

Step 17

  • Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket.
  • Be sure you are prying up on the hinged retaining flap, not the socket itself.
  • Starting at the top of the cable, slide a plastic opening tool under the left fan cable to free it from the logic board.
  • Use caution when freeing the cable, as it is strongly adhered to the logic board. If necessary, use an iOpener or hair dryer to heat the cable in order to soften the adhesive and make it easier to remove.
  • Lift the left fan out of the device.
  • When reinstalling the fan, it’s easier to connect the fan ribbon cable as you drop the fan in place, rather than after you’ve installed the three fan screws.

Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket.

Starting at the top of the cable, slide a plastic opening tool under the left fan cable to free it from the logic board.

Use caution when freeing the cable, as it is strongly adhered to the logic board. If necessary, use an iOpener or hair dryer to heat the cable in order to soften the adhesive and make it easier to remove.

Lift the left fan out of the device.

When reinstalling the fan, it’s easier to connect the fan ribbon cable as you drop the fan in place, rather than after you’ve installed the three fan screws.

Step 18

              SSD
  • Remove the single 3.1 mm T5 Torx screw securing the SSD to the logic board.

Remove the single 3.1 mm T5 Torx screw securing the SSD to the logic board.

Step 19

  • Slightly lift the rightmost side of the SSD and firmly slide it straight away out of its socket on the logic board.

Slightly lift the rightmost side of the SSD and firmly slide it straight away out of its socket on the logic board.

Step 20

              I/O Board
  • Use the tip of a spudger to flip up the I/O board data cable lock and rotate it toward the battery side of the computer.
  • Use the flat end of a spudger to slide the I/O board data cable straight out of its socket on the logic board.
  • Do not lift up on the I/O board data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

Use the tip of a spudger to flip up the I/O board data cable lock and rotate it toward the battery side of the computer.

Use the flat end of a spudger to slide the I/O board data cable straight out of its socket on the logic board.

Do not lift up on the I/O board data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

Step 21

  • Remove the two 3.1 mm T5 Torx screws securing the I/O board to the logic board.
  • On some models, also removing the silver 3.5 mm T5 Torx screw from the heatsink can aid in I/O board removal.
  • Carefully lift the I/O board and remove it from the lower case.

Remove the two 3.1 mm T5 Torx screws securing the I/O board to the logic board.

On some models, also removing the silver 3.5 mm T5 Torx screw from the heatsink can aid in I/O board removal.

Carefully lift the I/O board and remove it from the lower case.

Step 22

              Logic Board Assembly
  • Use the flat end of a spudger to pry the headphone jack connector up from its socket on the logic board.

Use the flat end of a spudger to pry the headphone jack connector up from its socket on the logic board.

Step 23

  • Use the flat end of a spudger to pry the left speaker connector up and out of its socket on the logic board.
  • Use the tip of a spudger to pry the right speaker connector up and out of its socket on the logic board
  • Be sure to pry on the cable head, and not on the socket itself. Prying on the socket may cause it to separate from the logic board.

Use the flat end of a spudger to pry the left speaker connector up and out of its socket on the logic board.

Use the tip of a spudger to pry the right speaker connector up and out of its socket on the logic board

Be sure to pry on the cable head, and not on the socket itself. Prying on the socket may cause it to separate from the logic board.

Step 24

  • Peel back any tape covering the keyboard ribbon cable connector.

Peel back any tape covering the keyboard ribbon cable connector.

Step 25

  • Use the flat end of a spudger to flip up the retaining flap on the keyboard ribbon cable ZIF socket.
  • Pry only under the hinged retaining flap, not the socket itself, or you may break it off the board.
  • Use the flat end of a spudger to gently back the keyboard ribbon cable out of its socket by pushing first at one side, then the other.

Use the flat end of a spudger to flip up the retaining flap on the keyboard ribbon cable ZIF socket.

Pry only under the hinged retaining flap, not the socket itself, or you may break it off the board.

Use the flat end of a spudger to gently back the keyboard ribbon cable out of its socket by pushing first at one side, then the other.

Step 26

  • Use the flat end of a spudger to pry the trackpad ribbon cable connector up from its socket on the logic board.

Use the flat end of a spudger to pry the trackpad ribbon cable connector up from its socket on the logic board.

Step 27

  • Use the flat end of a spudger to pry the keyboard backlight connector up from its socket on the logic board.

Use the flat end of a spudger to pry the keyboard backlight connector up from its socket on the logic board.

Step 28

  • Use the tip of a spudger or your fingernail to flip up the retaining flap on the microphone ribbon cable ZIF socket.
  • Be sure you are prying up on the hinged retaining flap, not the socket itself.
  • Pull the microphone ribbon cable out of its socket.

Use the tip of a spudger or your fingernail to flip up the retaining flap on the microphone ribbon cable ZIF socket.

Pull the microphone ribbon cable out of its socket.

Step 29

  • Use the tip of a spudger to pry the display data cable lock and rotate it toward the DC-In side of the computer.
  • Pull the display data cable straight out of its socket on the logic board.
  • Do not lift up on the display data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

Use the tip of a spudger to pry the display data cable lock and rotate it toward the DC-In side of the computer.

Pull the display data cable straight out of its socket on the logic board.

Do not lift up on the display data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

Step 30

  • Use the flat end of a spudger to carefully pry off the rubber screw cap on the raised screw head near to the MagSafe 2 connector.

Use the flat end of a spudger to carefully pry off the rubber screw cap on the raised screw head near to the MagSafe 2 connector.

Step 31

  • Remove the following six screws securing the logic board to to the upper case:
  • One 2.6 mm T5 Torx screw
  • Two 5.8 mm T5 Torx screws
  • One 3.8 mm T5 Torx screw
  • One 5.2 mm Raised Head T5 Torx screw
  • One 3.5 mm Silver T5 Torx screw

Remove the following six screws securing the logic board to to the upper case:

One 2.6 mm T5 Torx screw

Two 5.8 mm T5 Torx screws

One 3.8 mm T5 Torx screw

One 5.2 mm Raised Head T5 Torx screw

One 3.5 mm Silver T5 Torx screw

Step 32

  • Lifting from the side nearest the battery, rotate the logic board toward the top of the MacBook Pro.
  • Using the flat end of a spudger, carefully push the MagSafe 2 connector out of its socket on the bottom of the logic board.
  • When reinstalling the logic board, check the cables at the marked locations to make sure they don’t get pinned underneath the logic board.
  • Clockwise from top: keyboard, trackpad, battery, right speaker, keyboard backlight, display, microphone, headphone jack, left speaker.

Lifting from the side nearest the battery, rotate the logic board toward the top of the MacBook Pro.

Using the flat end of a spudger, carefully push the MagSafe 2 connector out of its socket on the bottom of the logic board.

When reinstalling the logic board, check the cables at the marked locations to make sure they don’t get pinned underneath the logic board.

Clockwise from top: keyboard, trackpad, battery, right speaker, keyboard backlight, display, microphone, headphone jack, left speaker.

Step 33

  • Remove the logic board assembly from the MacBook Pro.

Remove the logic board assembly from the MacBook Pro.

Step 34

              Heat Sink
  • Remove the following eight screws securing the heat sink to the logic board:
  • Two 2.4 mm T5 screws
  • Six 3.4 mm T5 screws
  • Grip both ends of the heat sink and lift it up from the logic board.
  • When installing the new heat sink, do not forget to replace the thermal paste underneath the heat sink.

Remove the following eight screws securing the heat sink to the logic board:

Two 2.4 mm T5 screws

Six 3.4 mm T5 screws

Grip both ends of the heat sink and lift it up from the logic board.

When installing the new heat sink, do not forget to replace the thermal paste underneath the heat sink.

Step 35

              Logic Board
  • Use the tip of a spudger to flip up the metal retaining flap on the HDMI data transfer cable.
  • Gently pull the HDMI data transfer cable straight out of its socket on the logic board.

Use the tip of a spudger to flip up the metal retaining flap on the HDMI data transfer cable.

Gently pull the HDMI data transfer cable straight out of its socket on the logic board.

Step 36

  • Logic board remains.

Logic board remains.

To reassemble your device, follow these instructions in reverse order.

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                    Sam Goldheart

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Emily - Feb 23, 2014

Reply

Can I do this same technique with the Late 2013 mac book pro?

Stephen Cantando - Dec 30, 2017

Reply

Updated recently to High Sierra and now my Logic Board is “broken” per apples Genius Bar. Crashing and restarting unpredictably. Wondering if anyone else has had this problem or if they think replacing the logic board is a potential fix. I’m not new to tearing down or building computers so I’d consider it if I found a good part.

Andy Hwang - Dec 31, 2017

My mac has same problem, apple said all hardwear is fine. Please share the solution.

samba siva - Aug 7, 2018

It seems most of the GPU problems in mid 2012/early 2013 15” retina macbook pro models are due to U8900 IC “lead free” soldering.

Some people pointed that resoldering this IC fixed the problem.

https://www.youtube.com/watch?v=upk1QbGi…

bw - Sep 28, 2019

Reply

Just did this and found the hardest part was getting the new board in without ‘loosing’ some cables. I did loose one - the backlighting cable but the the time I discovered that I was in no mood to take things back apart to retrieve it. Worked fine when done but am having a bit of intermittent behavior which I think may be related to a previously replaced SSD card. New one on the way for Monday install.

Thanks for a great, detailed tutorial. Very tedious - good test of patience.