Konica-Minolta bizhub 284e

Procedure

1. Turn OFF the main power switch.
2. Remove the screw [1].
3. Lift up the cover [2] of the service port.
4. Insert the USB memory device [3] to the service port.
   NOTE
   • USB memory must be connected with the main power switch off.
   • When updating the firmware, use the service port. It cannot be updated when connected to other USB port.
5. Turn ON the main power switch.
6. Control panel shows F/W items to be updated, and select the particular type of F/W to be updated. (Select [YES].)
   

   F/W to be updated	Appropriate board	Remark
   MFP CONTROLLER	SSD board (SSDB)
   SCANNER	MFP board (MFPB)
   PRINTER	Printer control board (PRCB)
   DSC1	DSC board/1 (DSCB/1)	Only when SC-508 is mounted
   DSC2	DSC board/2 (DSCB/2)	Only when SC-508 is mounted
   ADF (DF-M)	DF control board (DFCB)	Only when DF-701/DF-624 is mounted
   FINISHER	FS control board (FSCB)	Only when FS-533/FS-534 is mounted
   SD	SD drive board (SDDB)	Only when SD-511 is mounted
   FAX BOARD CONTROLLER1	Fax board/1 (FAXB/1)	Only when FK-511 is mounted
   FAX BOARD CONTROLLER2	Fax board/2 (FAXB/2)	Only when FK-511 is mounted
   FAX BOARD CONTROLLER3	Fax board/3 (FAXB/3)	Only when FK-508 is mounted
   FAX BOARD CONTROLLER4	Fax board/4 (FAXB/4)	Only when FK-508 is mounted

   
   NOTE
   • Unless one of the keys on the control panel is pressed, firmware is automatically updated after 30 seconds when the main power switch is turned on.
   • When the BootRom file is in the firmware data, [BootRom] key is displayed. Pressing the key updates data.
   • When more than one firmware are stored in step 1, pressing [FW Data Select] enables selection. (Data of other models cannot be selected.) (Data with * at the left top of data selection screen will be the default data copied to the root directly in the USB memory.)
   • By pressing [Machine Type Select], you can set machine information. For details, refer to “J.2.4 Entering the machine type information”.
7. Press the [START]. (At this time, the Start key starts blinking red.)
8. Check that the control panel shows the message indicating that the data has been rewritten correctly ([Downloading Completed]). Check also the check sum value ([Check Sum ####]) shown on the control panel. (The Start key lights blue.)
9. Turn OFF the main power switch.
10. Remove the USB memory device, and fix the cover of the service port using a screw.
11. Turn ON the main power switch.
12. Call the Service Mode to the screen.
13. Select [Firmware Version].
14. Make sure if the version of firmware is updated.