Learn Substitute SKU: EP2-69764 (note only). Learn publishes no CRU column for this page. Applies to: 15 (variant prefix "15-inch"). Motherboard Module includes main processor and main memory (soldered); match CPU/RAM of original. Intel Core Ultra (Laptop 6 for Business is Intel-only). Learn/PDF/TD SYNNEX list no 15-inch i5/32GB board. Also listed in TD SYNNEX US SKU guide 'Surface Laptop 6 For Business – Intel 15"'. OEM documentation only; not bench-tested.
Source notes
Microsoft Learn Surface Laptop 6th for Business Device Information and Service Parts, Illustrated Service Parts List (SKU Part No. + Substitute SKU columns). Fetched 2026-10-28 (re-fetched MM-LOOP-023 ~11:12 PM CT; updated_at 2026-03-19, unchanged vs MM-LOOP-022). Item (7) Motherboard Module ( includes main processor and main memory): 15-inch Intel i5/8GB: SKU Part No. C0J-00001; Substitute SKU EP2-69764. Cross-check: service guide PDF M1309602 Rev A (04/09/2024) p.18 (same PN and variant). (via MM-LOOP-023).