The logic board of the MacBook Air (Late 2008), model A1304, 2008, 13-inch. Known faults are being collected.
No guided tree is live for this board yet. The profile, the viewer and manual entry are there on the free plan, and the first sessions on it build the tree.
Checked on 2026-10-29 against 2 sources: corrected. Info said Mid 2009 only. Beetstech lists 820-2375-A for both the Late 2008 (MB543LL/A, MB940LL/A) and Mid 2009 (MC233LL/A, MC234LL/A) A1304 releases, and an eBay listing sells it as the Late 2008 A1304 board, so the first release is Late 2008 and the year changes from 2009 to 2008. Revision A is a placeholder until Studio records the real revisions.
Open the board in NextProbe, answer the symptom questions and follow the lit point. The free plan includes three guided sessions a month. Your own boardview and schematic stay on your machine.