NW-ZX100, NW-ZX100HN - Sony Audio Service Manual (repair manual). Page 6

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NW-ZX100/ZX100HN
6
6.  Input the following command according to the information 
checked at step 2, and press the Enter key on PC.
 “updating.bat 
f:”
 
(“f:” is drive letter)
C:\CEW2_EXHWM>updating.bat f:
7. Confi rm that the following message has been displayed, and 
input “y”, and press the Enter key on PC.
The firmware update tool has booted.
The firmware of drive f: will be updated.
After the new firmware is copied to drive f:
the new firmware will be loaded and the unit will reboot.
Close SonicStage before starting this program.
Run this program? (y/n)
(Using 2-byte characters, it may not be displayed correctly)
8.  The following message is displayed. Then, the destination set-
ting and the initial setting operation starts.
Firmware update will start.
Copying the new firmware image [NW_WM_FW.UPG]...
 Copying NW_WM_FW.UPG...
    1 file(s) copied.
Ready to start fupdate SCSI command !
execscsitest f: “0xfc 0 0x04 0x64 0x62 0x6d 0x6e 0 0 0 0 0”
Firmware update has started.
The firmware update tool will close.
(Using 2-byte characters, it may not be displayed correctly)
9.  The “WALKMAN” reboots automatically after the destination 
data is updated. After rebooting, the updating is success when 
USB connection screen is displayed on the liquid crystal dis-
play of the “WALKMAN”.
  After rebooting, check that USB connection screen is dis-
played on the liquid crystal display of the “WALKMAN”.
10. Input “exit” and press the Enter key on PC to close the com-
mand prompt application software.
C:\CEW2_EXHWM>exit
2-2. Initial setting
After the destination setting, be sure to perform the initial setting.
Used tool:
Color_Init_Setting_NWZX100_yyyymmdd.zip
Procedure:
1.  Connect “WALKMAN” to PC.
 
(The power supply of “WALKMAN” is automatically turned 
on)
2.  Open the my computer window on PC, and confi rm  how 
“WALKMAN” is recognized on PC.
 
(In the following example, “WALKMAN” is recognized by 
MSC connection)
 
The check of the drive letter is necessary.
 
(At this example, it is “F”)
3. From in the “Color_Init_Setting_NWZX100_yyyymmdd” 
folder, copy the folder of “NOCOLOR” to root directory of C 
drive on PC.
4.  Start the command prompt application software, and move to 
the folder in which the initial setting tool which wants to write 
in is stored.
 
(In this example, “cd c:\NOCOLOR” is inputted)
C:\Users\XXXXX>cd c:\NOCOLOR
C:\NOCOLOR>
5.  Input the following command according to the information 
checked at step 2, and press the Enter key on PC.
 “updating.bat 
f:”
 
(“f:” is drive letter)
C:\NOCOLOR>updating.bat f:
6. Confi rm that the following message has been displayed, and 
input “y”, and press the Enter key on PC.
The firmware update tool has booted.
The firmware of drive f: will be updated.
After the new firmware is copied to drive f:
the new firmware will be loaded and the unit will reboot.
Close SonicStage before starting this program.
Run this program? (y/n)
(Using 2-byte characters, it may not be displayed correctly)
C:\NOCOLOR>rem #
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