No.  | Description  | No.  | Description  | 
|---|---|---|---|
1  | Operation Panel (4-line LCD)  | 7 | Paper Feed Tray  | 
2  | Paper Exit/Reverse Roller  | 8  | Registration Roller  | 
3  | Toner Cartridge  | 9  | Bypass Tray Unit  | 
4  | PCDU  | 10  | Paper Transfer Roller  | 
5  | Engine Board/Controller Board  | 11  | Fusing Unit | 
| 6 | Image Transfer Belt Unit |