The logic board of the MacBook (13-inch, Mid 2007), model A1181, 2007, 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. Year changed from the CSV's 'Early 2008' to 2007, the first year the board shipped: PowerbookMedic prints 820-2279-A on the 2.2 GHz Core 2 Duo board for the Late 2007 MacBook (MB062LL/B, MB063LL/B = MacBook3,1, EMC 2200) as well as on the 2.1 GHz board for Early 2008 (MB402LL/A, MacBook4,1) and the white Late 2008 MacBook (MB402LL/B); logi.wiki lists it for L2007, E2008 and the white L2008. Model name and identifier recorded for the first machine, 'MacBook (13-inch, Late 2007)' / MacBook3,1. 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.