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Steven's Lab

AirPods Max Headband Connector Replacement

Table of Contents

# Introduction

This seems to be a common issue with the AirPods Max (lightning). This repair is done on the lightning version. I haven’t looked too closely into the revised product, but it’s likely to be the same design.

This area can be damaged in two ways:

  1. constant swivelling can damage the thin ribbon connector that connects the board to the headband
  2. moisture can cause corrosion on the pins and headband pins

To metigate the issues, it is possible to reinforce the ribbon with tape. For combatting the corrosion, a small amount of diaelectric grease can be used for protection.

## Tools required

Tools required and a sim ejector!
Tools required and a sim ejector!

# Remove earcups from Headband

Step 1: Remove magnetically attached earpads.
Step 1: Remove magnetically attached earpads.
Step 2: Insert sim tool into the hole and push down lightly. Holding the sim tool in this position releases the latch.
Step 2: Insert sim tool into the hole and push down lightly. Holding the sim tool in this position releases the latch.
Step 3: Pull the earcups away from headband.
Step 3: Pull the earcups away from headband.

# Left headband connector replacement

This side is a bit easier to repair since there’s no battery and the speaker does not need to be taken out.

Step 1: Remove plastic cover by rotating each pentalope screw in the specified direction 90 degrees. If you imagine the magnets in each corner, these turns make sense.
Step 1: Remove plastic cover by rotating each pentalope screw in the specified direction 90 degrees. If you imagine the magnets in each corner, these turns make sense.

This is the hardest step. Apply heat or isopropyl alcohol to weaken adhesive and pry up on the side with the orientation label.

Step 2: Slowly peel the ribbon back to give more leeway to access the internals.
Step 2: Slowly peel the ribbon back to give more leeway to access the internals.
Step 3: Remove cover.
Step 3: Remove cover.
Step 4: Disconnect ANC snap connector.
Step 4: Disconnect ANC snap connector.
Step 5: Disconnect lower microphone snap connector and bluetooth antenna.
Step 5: Disconnect lower microphone snap connector and bluetooth antenna.
Step 6: Remove cover.
Step 6: Remove cover.
Step 7: Disconnect snap connector.
Step 7: Disconnect snap connector.
Step 8: Release cable from tension clip.
Step 8: Release cable from tension clip.
Step 9: Lift board up for easier access to headband connector cable. Pull gently while wiggling to disconnect the cable.
Step 9: Lift board up for easier access to headband connector cable. Pull gently while wiggling to disconnect the cable.
Step 10: Remove tab.
Step 10: Remove tab.
Step 12: Free the signal cable and reverse the steps while installing the new component.
Step 12: Free the signal cable and reverse the steps while installing the new component.

# Right headband connector replacement

Step 1: Remove plastic cover by rotating each pentalope screw in the specified direction 90 degrees. If you imagine the magnets in each corner, these turns make sense.
Step 1: Remove plastic cover by rotating each pentalope screw in the specified direction 90 degrees. If you imagine the magnets in each corner, these turns make sense.

This is the hardest step. Apply heat or isopropyl alcohol to weaken adhesive and pry up on the side with the orientation label.

Step 2: Remove cover.
Step 2: Remove cover.
Step 3: Release snap connector.
Step 3: Release snap connector.
Step 4: Remove speaker.
Step 4: Remove speaker.

A flat pry tool can be used instead of a recessed torx #6 bit.

Step 5: Remove battery cover and release snap connector.
Step 5: Remove battery cover and release snap connector.
Step 6: Remove screws holding in the battery on both sides.
Step 6: Remove screws holding in the battery on both sides.
Step 7: Remove cover and release snap connectors.
Step 7: Remove cover and release snap connectors.
Step 8: Disconnect headband connector cable from main board.
Step 8: Disconnect headband connector cable from main board.
Step 9: Remove faulty headband connector ribbon.
Step 9: Remove faulty headband connector ribbon.
Step 10: Reverse steps for installing the replacement part.
Step 10: Reverse steps for installing the replacement part.