Wake up flex by Macbook Air M5 13" A3449 premium quality

Wake Up lid angle sensor flex cable for MacBook Air M5 13 inch A3449 821-05893-04 premium quality

Wake Up flex cable for Apple MacBook Air M5 13 inch, technical model A3449, in premium quality, designed to replace the flexible cable associated with the display lid angle sensor. Apple identifies A3449 as the 13 inch MacBook Air with M5 chip introduced in 2026. This component participates in detecting the position of the lid and in the sleep and wake functions of the device. Part number 821-05893-04 is documented for this model.

Specifications

Compatible with Apple MacBook Air M5 13 inch.

13.6 inch display.

Technical model A3449.

Wake Up flex cable with lid angle sensor.

Display opening and closing detection function.

Part No 821-05893-04.

Premium quality.

Premium quality provides a replacement part with good assembly precision, suitable flexibility and stable connection to restore the operation of the lid detection system. This component is suitable when the device presents faults entering sleep mode when closing the display, problems waking when opening it or errors related to detecting the position of the lid. Its design is prepared for the 2026 MacBook Air M5 A3449 and facilitates precise installation inside the assembly. It is recommended to check several opening, closing, sleep and wake cycles before completing the final assembly.

Available for immediate shipping from Spain.

Installation tips

Disconnect the battery before handling the flex cable.

Use ESD protection throughout the repair.

Remove the previous flex cable without applying tension to its connectors.

Correctly align the new flex cable before securing it.

Avoid bending or marking the tracks of the flexible cable.

Perform a test before final closing.

Check that the device enters sleep mode when closing the lid.

Verify that the system wakes correctly when opening it again.

Notice

After replacing a lid angle sensor, it may be necessary to carry out the corresponding configuration or calibration procedure so that the system correctly interprets the opening and closing positions. It is recommended to fully verify the Sleep Wake functions before completing the repair.

Technical table