Trouble Shooting
| Steps | Cause | Solution | Parts |
| 1 | IFA98 interface board fault | Replace IFA98 | IFA98 board (004-2785-9-SP) |
| 2 | IFA98 FFC is damaged | Replace IFA98 FFC | IFA98 FFC (104-5261-9-SP) |
| 3 | The main board is faulty | Replace the main board MBA795 <Video Link> | Main board (004-3055-9-SP) |
