MacBook Air 13", A1304, Late 2008, MB543LL/A, MB940LL/A
Missing board number. While it has the same body style, this model appears to be different than the Early 2008 (it is the A1304 model, not A1237 like Early 2008).
Power-on pads are two tiny metal surfaces on MacBook logic boards.
To find the pads for a particular board, enter the year, screen size, and computer type below, and the relevant logic board with power-on pad locations will appear. Click on the images for details and additional pictures.
Please let me know if you find errors, and if you have images of boards not listed, and I will be happy to include them!
