MacBook Pro 13" Retina Display Late 2012 I/O Board Data Cable Replacement

Replace the I/O Board Data Cable in your MacBook Pro 13" Retina Display Late 2012.

Use this guide to replace the I/O board data cable.

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Edit Step 1 Lower Case  ¶ 

  • Remove the following ten screws securing the lower case to the upper case:

    • Two 2.3 mm Pentalobe screws

    • Eight 3.0 mm Pentalobe screws

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Edit Step 2  ¶ 

  • Wedge your fingers between the upper case and the lower case.

  • Gently pull the lower case case away from the upper case.

  • Remove the lower case and set it aside.

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Edit Step 3  ¶ 

  • The lower case is connected to the upper case at the center, with two plastic clips.

  • During reassembly, gently push down the center of the lower case to reattach the two plastic clips.

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Edit Step 4 Battery Connector  ¶ 

  • Remove the plastic cover adhered to the battery contact board.

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Edit Step 5  ¶ 

  • Remove the following screws securing the battery connector board to the logic board:

    • Two 2.8 mm T6 Torx screws

    • One 7.0 mm T7 Torx shouldered screw

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Edit Step 6  ¶ 

  • Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board.

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Edit Step 7  ¶ 

  • Remove the wide head 6.4 mm T6 Torx screw securing the battery connector to the logic board assembly.

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Edit Step 8  ¶ 

  • Carefully lift the battery connector board up off the logic board.

  • It is recommended to bend the battery cables just slightly, to keep the board suspended up above the logic board and out of the way.

  • Do not fold the board completely over, or crease the cables, as this may damage the battery.

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Edit Step 9 Battery Contact Board  ¶ 

  • Grasp the battery contact board with tweezers.

  • Lift the battery contact board up off the logic board and remove it.

  • Removing this board will ensure that the battery remains disconnected throughout your repair, preventing your computer from accidentally powering on. It's also a good idea to take it out so it doesn't fall out unexpectedly.

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Edit Step 10 I/O Board Data Cable  ¶ 

  • 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.

  • When prying the I/O board data cable connector from its socket, make sure to pry the connector itself and not the socket. Prying the socket may cause irreversible damage to the I/O board.

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Edit Step 11  ¶ 

  • Wedge the flat end of a spudger beneath the left side of the I/O board data cable connector.

  • Gently twist the spudger to disconnect the I/O board data cable connector from its socket on the logic board.

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Edit Step 12  ¶ 

  • Lift and remove the I/O board data cable from the MacBook Pro.

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

For more information, check out the MacBook Pro 13" Retina Display Late 2012 device page.

Required Tools

Spudger

$2.95 · 50+ In stock

T6 Torx Screwdriver

$5.95 · 50+ In stock

T6 Torx Screwdriver

$9.95 · 29 In stock

T6 Torx Screwdriver

$4.95 · 50+ In stock

Tweezers

$6.95 · 50+ In stock

Recommended Tools

Universal Drive Adapter

$29.95 · 50+ In stock

iFixit Lock Pick Set

$29.95 · 50+ In stock

Inspection Scope

$39.95 · 50+ In stock

Frictionless Ratchet

$24.95 · 50+ In stock

Portable Anti-Static Mat

$34.95 · 40 In stock

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