MX-M160, MX-M160D, MX-M160DK (serv.man2). Service Manual. - Sharp Copying Equipment Service Manual (repair manual). Page 105

MX-M200D FLASH ROM VERSION UP PROCEDURE 12-1

• Utility tool
• USB driver
• PC
• USB cable
• Data file of Firmware
The utility tool and USB driver are included to Maintenance_toolV****.zip. 
(**** = Version no.)

When "Maintenance_toolV****.zip" is extracted, "Service" and "Drivers" 
folder are created. 
The utility tool is preserved in the "Service" folder, and the USB driver is 
preserved in the "Drivers" folder. 

The extension of the firmware data file is ".dwl", for example like 
"ARM207_162_0206_AF_all.dwl".
For the "Maintenance_toolV****.zip" and the firmware data file, contact 
the local distributor of SHARP to obtain the latest file.

When the USB driver is not installed in PC, installation of the USB driver 
to PC is required before the firmware update.
When the USB driver has already been installed in PC, the firmware 
update is possible even if following procedure is not executed.

The driver is installed by plug and play.

The installation procedure in Windows XP is described as follows.
The installation procedure in other OS is same procedure as XP 
basically.

1) Machine 

side:

 

Executable by performing the Service Simulation No. 49-01 (Flash 
Rom program-writing mode).

 

(A word "d" appears on the operation panel to denote the download 
mode status. )

2)  Connect the machine and the PC with a USB cable. 

3)  Check that the following display is shown. 

 

Select "Install from a list or the specific location" and press the NEXT 
button. 

4)  Select "Include this location in the serch". If the retrieval area does 

not include the folder which includes the maintenance tool driver 
(Mainte.inf), select "Browse"

 

If the folder path is properly shown, press the NEXT button to go to 
procedure 7).

5) Select the folder which includes the maintenance tool driver 

(Mainte.inf), and press the OK button. 

 

(When the driver is included in the "C:\Pegasus" folder:)

6)  Check that the path to the folder which includes the maintenance tool 

driver (Mainte.inf) is shown, and press the NEXT button. 

7)) Check that the following display is shown. Press the Continue 

Anyway button.