Trouble Shooting
Step | Cause | Solution | Parts |
1 | LAN pin deformation on main board(see below) or main board defective. | Replace main board MBA890. | Main board: AM7630i (004-3479A-9-SP) AM7640i (004-3479B-9-SP) AM5630i (004-3479C-9-SP) AM5640i (004-3479D-9-SP) |
