Trouble Shooting
Step | Cause | Solution | Parts |
1 | LVPS (Low-Voltage Power Supply) defective. | Replace LVPS. | LVPS (005-3140-9-SP) |
3 | Fuser fan defective. | Replace fan. | Fan (008-0360-9-SP) |
5 | 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) |