No.  | Name  | Description  | 
|---|---|---|
1  | Display panel  | Displays icons for functions and applications. Displays the operation screens, operation keys and other information.  | 
2  | Main power indicator  | Indicates power OFF/ON status.  | 
3  | [Check Status] indicator  | Indicates system status.  | 
4  | Data In indicator  | Flashes when the machine receives data from a printer driver or LAN-Fax driver.  | 
5  | Fax indicator  | Indicates fax status. 
  | 
| 6 | Media access lamp | Lights when an external media is inserted into the SD card slot or the USB slot. | 
7  | SD card slot  | Insert an SD card here.  | 
8  | USB slot  | Insert a USB memory device here.  | 
| 9 | USB slot for digital cameras | A digital camera can be connected here. | 
| 10 | Control panel reboot key | Used when rebooting the control panel. | 
| 11 | Extended Feature key (EX1)  | Used for system maintenance, such as control panel self-check. | 
| 12 | Extended Feature key (EX2)  | Used for system maintenance, such as control panel self-check. | 
| 13 | Extended Feature key (EX3)  | Used for system maintenance, such as control panel self-check. | 
| 14 | USB slot for NFC card readers | A near field communication (NFC) device can be connected here. |