Motherboard for 840 G1 Laptop — Part 730803-001 with Intel i5-4300U (SR1ED) — Compatible 730803-601 / 730803-501 / 6050A2560201-MB

Direct-replacement mainboard for 840 G1 laptops featuring an onboard Intel Core i5-4300U CPU (SR1ED). Reference/compatible part numbers: 730803-001, 730803-601, 730803-501. Board model: 6050A2560201-MB. Intended to restore or replace the original 840 G1 laptop motherboard while retaining the listed CPU and part-number compatibility.