The logic board of the MacBook Pro (Retina, 15-inch, Late 2013), model A1398, 2013, 15-inch, dual graphics (GeForce GT 750M). 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. EMC in info: '2675' is not a known EMC (everymac's lookup returns no match); the Late 2013 dual-graphics A1398 that these listings describe (ME294LL/A, 2.3GHz i7-4850HQ, GT 750M) is MacBookPro11,3, EMC 2745 on everymac. Device mapping (A1398 15-inch Late 2013, dedicated graphics) is confirmed. 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.