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Small green circuit board with ribbon cable attached

V2 Technologies

V2 Technologies Interposer Board w/Cable for MacBook Air Retina A2681 (M2, 13-inch, 2022) 2 in 1 accessory

SKU CH-6FJG-Y1W6V

Replacement interposer board and cable for MacBook Air Retina A2681 (M2, 13-inch, 2022) restores headphone jack, Touch ID power button, lid sensor, keyboard backlight and keyboard connections

  • Restores audio, keyboard and trackpad functions
  • integrates headphone jack, Touch ID and lid sensor
  • replaces corroded or damaged daughterboard
  • matches Apple part numbers 820-02862-03, 821-04097-01, 923-07299
  • fits MacBook Air Retina A2681 (M2, 13-inch, 2022) only

Target Repair Part

This interposer board with cable is a direct replacement for the daughterboard inside the MacBook Air Retina A2681 with the M2 chip from 2022. It carries the connections for the trackpad, keyboard backlight, Touch ID power button, audio jack and lid angle sensor in a single assembly.

Suitable Repair Scenarios

Technicians restoring a 13‑inch 2022 Air with a corroded or physically damaged daughterboard will use this part to return all listed functions to working order. Builders working on any other MacBook Air model or a different model year cannot use this board because the part numbers are exclusive to the A2681 series.

Decisive Compatibility Check

The board matches Apple part numbers 820‑02862‑03, 821‑04097‑01 and 923‑07299, and fits only the model identifiers MLXW3xx/A through MLY43xx/A. Verifying that the logic board carries one of those numbers is the single step that confirms the part will install correctly.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 57% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How is the interposer board installed and which step do people often miss?

Remove the logic board, disconnect the old daughterboard, apply the pre‑cut adhesive tape to the new board, seat it, reconnect the flex cable, then reinstall the logic board.

What maintenance or replacement will the interposer board cable need later?

The flex cable is a wear item; if the trackpad, keyboard backlight or Touch ID become intermittent, replace the cable rather than the whole board.

What limit appears first under sustained use of the daughterboard?

The adhesive bond can loosen from repeated thermal cycles, causing the board to shift and break the flex connection.

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