Trouble Shooting
| Step | Cause | Solution | Parts |
| 1 | Paper in sensor fail | Replace the SBA237 | SBA237 (004-2779-9-SP) |
| 2 | Main motor fail | Replace the main motor <Video Link> | Main Motor (065-0232-9-SP) |
| 3 | IFA99 & IF98 board fail | Replace the IFA133 or IFA99 <VIdeo Link> | IFA133 (004-3315-9-SP) IFA99 (004-2786-9-SP) |
| 4 | Pickup clutch fail | Replace the clutch(main tray). | Clutch (008-2036-9-SP) |
| 5 | Main broad fail | Replace the main board. <Video Link> | Main board (Please refer to service parts table) |
