Introduction

Use this guide to replace the right fan duct.

Image 1/1: Two 2.3 mm P5 Pentalobe screws
  • Remove the following ten screws securing the lower case to the upper case:

    • Two 2.3 mm P5 Pentalobe screws

    • Eight 3.0 mm P5 Pentalobe screws

Add Comment

Image 1/1: Gently pull the lower case away from the upper case.
  • Wedge your fingers between the upper case and the lower case.

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

  • Remove the lower case and set it aside.

Add Comment

Image 1/3: During reassembly, gently push down the center of the lower case to reattach the two plastic clips. Image 2/3: During reassembly, gently push down the center of the lower case to reattach the two plastic clips. Image 3/3: During reassembly, gently push down the center of the lower case to reattach the two plastic clips.
  • 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.

Add Comment

Image 1/1:
  • Remove the plastic cover adhered to the battery contact board.

Add Comment

Image 1/1: Two 2.8 mm T6 Torx screws
  • 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

Add Comment

Image 1/2: Image 2/2:
  • Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board.

Add Comment

Image 1/1:
  • Remove the wide head 6.4 mm T6 Torx screw securing the battery connector to the logic board assembly.

Add Comment

Image 1/2: 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. Image 2/2: Do not fold the board completely over, or crease the cables, as this may damage the battery.
  • 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.

Add Comment

Image 1/2: An interposer is the name for an interface that links one electrical connection to another. In this repair, it is the board connecting the battery to logic board. Image 2/2: Lift the Interposer off the logic board and remove it.
  • Grasp the Interposer with tweezers.

    • An interposer is the name for an interface that links one electrical connection to another. In this repair, it is the board connecting the battery to logic board.

  • Lift the Interposer 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.

WHy to remove battery contact board? Replace can happen without it also, right.

Behram Beldagli - Reply

Image 1/1: One 2.4 mm Phillips #00 screw
  • Remove the following screws securing the heat sink to the logic board assembly:

    • One 2.4 mm Phillips #00 screw

    • One 3.4 mm T5 Torx screw

    • Four 2.7 mm T5 Torx screws

Hi,

found 4 rubber spacers on the 4 2,5mm screws

ddagonetroppo - Reply

Image 1/2: When reinstalling the heat sink, be sure to apply a new layer of [product|IF179-010|thermal paste]. If you have never applied thermal paste before, we have a [guide|744|guide] that makes it easy. Image 2/2: When reinstalling the heat sink, be sure to apply a new layer of [product|IF179-010|thermal paste]. If you have never applied thermal paste before, we have a [guide|744|guide] that makes it easy.
  • Lift and remove the heat sink up off the logic board assembly.

  • When reinstalling the heat sink, be sure to apply a new layer of thermal paste. If you have never applied thermal paste before, we have a guide that makes it easy.

Add Comment

Image 1/2: Image 2/2:
  • Carefully remove the right fan duct from the edge of the heat sink.

Add Comment

Conclusion

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

Team

iFixit Member of iFixit

Community

106 Members

4,530 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 2

Past 30 Days: 10

All Time: 423