No. | Description | No. | Description |
|---|---|---|---|
1 | Proximity sensors (S49) | 8 | PSU (DC Power) (PCB8) |
2 | HVP-TTS (PCB16) | 9 | HVP-CB (PCB19) |
3 | Main power switch (SW4) | 10 | PSU (AC controller board) (PCB9) |
4 | Control board (PCB11) | 11 | BICU (PCB10) |
5 | Imaging IOB (PCB2) | 12 | Controller box cooling fan (FAN4) |
6 | HDD (PCB12) | 13 | Proximity sensor board (PCB18) |
7 | Paper transport IOB (PCB1) | - | - |