iPartsleader 3.5mm Headphone Jack Audio Board Connector for MacBook Air M5 A3448 (Retina,15-inch,2026) EMC 8878 Lid Sensor Touch ID Link Flex Cable 821-06097-03 923-14430(Starilight)

Compatible ModelsDo NOT FIT to Macbook Air 15 inch Model A2941 M2 A3114 M3 A3241 M4 in 2022-2025 Years, Compatible with Macbook Air A3448 (Retina, 15-inch, M5, 2026)
Model,: Mac17, 4,: MDV94xx/A, MDVA4xx/A, MDVC4xx/A, MDVD4xx/A, MDVE4xx/A, MDVF4xx/A, MDVH4xx/A, MDVK4xx/A, MDVN4xx/A, MDVQ4xx/A, MDVT4xx/A, MDVU4xx/A ^^
What's Include[ ]: 1 Piece *Audio/sensor Flex Cable (/Genuine New, Not a 3rd Part Made) ^^ APN and
PPN APN: 923-14429 (Silver) 923-14430 (Starlight) 923-14431 (Midnight) 923-14432 (Sky Blue), PPN821-06097-03 ^^
FunctionsAudio Routing: Connects the 3.5 mm headphone jack to the logic board. It supports high-impedance headphones with advanced voltage detection.
Lid Angle Sensing: Houses or routes the Hall Effect sensor data. This detects magnet proximity in the display bezel to trigger auto-sleep and wake states.
Microphone Interface: Bridges the three-microphone array signals to the M5 chip for spatial audio processing and hardware-level microphone disconnect security when the lid is shut. ^^ Common FailuresCorrosion from
Port Exposure: The 3.5 mm jack is a direct gateway for liquid. Spilled drinks easily travel down the barrel and corrode the flex contacts.
Lid Sensor Malfunction: The Mac remains awake when closed (causing overheating in bags) or refuses to turn the screen back on when opened.
Intermittent Mic/Audio Cutouts: Due to thermal expansion or physical drops, the fragile trace lines inside the flex ribbon can micro-fracture over time.
^^ RepairabilityModular Design: Rated Moderate difficulty. The assembly is entirely modular, meaning you do not need to buy an expensive main logic board if only the audio jack or sensor breaks.
Physical Layout: Because the 15-inch chassis is wider, the cable has a longer footprint and runs closer to internal chassis brackets.
^^ Pro-TipZIF Connector Caution: The Zero Insertion Force (ZIF) connector on this board is incredibly fragile. Always use a plastic spudger to flip the locking tabnever metal tweezers, which easily scratch or snap the locking flap.
Capacitor Discharge: Before unscrewing the board, always disconnect the main battery flex and press the power button for 10 seconds to discharge remaining power. This prevents shorting out the M5 logic board.