Macbook Air 11 Early 2015 I O Board Cable Replacement Repair Guide

Difficulty

Moderate

Steps

5

Time Required

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Sections

3

• Lower Case
• 2 steps
• Battery Connector
• 1 step
• I/O Board Cable
• 2 steps

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• BackMacBook Air 11" Early 2015

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Introduction

What you need

Step 1

              Lower Case               

• Shut down and close your computer. Lay it on a soft surface top-side down.
• Remove the following ten screws:
• Two 8 mm 5-point Pentalobe screws
• Eight 2.5 mm 5-point Pentalobe screws
• The special screwdriver needed to remove the 5-point Pentalobe screws can be found here.

Shut down and close your computer. Lay it on a soft surface top-side down.

Remove the following ten screws:

Two 8 mm 5-point Pentalobe screws

Eight 2.5 mm 5-point Pentalobe screws

The special screwdriver needed to remove the 5-point Pentalobe screws can be found here.

1024

Step 2

• Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

Step 3

              Battery Connector               

• In this step you will disconnect the battery to help avoid shorting out any components during service.
• Use the flat end of a spudger to pry both short sides of the battery connector upward to disconnect it from its socket on the logic board.
• Bend the battery cable slightly away from the logic board so the connector will not accidentally bend back and make contact with its socket.

In this step you will disconnect the battery to help avoid shorting out any components during service.

Use the flat end of a spudger to pry both short sides of the battery connector upward to disconnect it from its socket on the logic board.

Bend the battery cable slightly away from the logic board so the connector will not accidentally bend back and make contact with its socket.

Step 4

              I/O Board Cable               

• Use the flat end of a spudger to pry the left and right I/O board cable connectors up off their respective sockets on the I/O board.

Use the flat end of a spudger to pry the left and right I/O board cable connectors up off their respective sockets on the I/O board.

Step 5

• Lift and remove the I/O board cable.

Lift and remove the I/O board cable.

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

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                                      with 2 other contributors 

                    Sam Goldheart                     

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Kim - May 9, 2019

Reply

Your steps were easy to follow. I didn’t have to replace the I/O board cable just re-connect it. Audio is working once again.