The logic board of the MacBook (13-inch, Late 2009), model A1342, 2009, 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 2010. Beetstech lists 820-2883-A together with 820-2567-A as the 2.26 GHz (P7550, 9400M) board 'originally included with the Late 2009 release of the A1342' (MacBook6,1, MC207LL/A; APN 661-5395 / 661-5589) and only a drop-in replacement for Mid 2010; an eBay listing likewise pairs 820-2883-A with the 2009 2.26 GHz board and 661-5395. Year changes from 2010 to 2009. 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.