Yamaha ACD1 Service Manual page 63

a) Updating Program and Boot
1. Connection to PC
Connect the LAN terminal of the PC and the NETWORK terminal of the ACD1 with a LAN straight cable.
2. Starting the ACD1
Turn on the power while holding down the following three keys on the ACD1 panel. (OS update mode)
[ ▲ INC/YES] + [NEXT] + [BACK]
The following screen will be shown on the LCD of the ACD1 when the OS update mode is started.
3. Activating the update software
The update software for program and the update software for boot are different as shown below.
• Program
Double click on the icon "update2.exe" of C:¥ACD1¥Tool¥prog¥.
• Boot
Double click on the icon "update2.exe" of C:¥ACD1¥Tool¥boot¥.
4. Check of setup
When the update software is started, the execution screen is displayed. (Refer to "Example of execution screen")
Check the following items.
fi rmware: Check if the item to be updated ([boot], [program]) is selected.
fi le name: The fi le name differs depending on the item to be updated. Select either of the following.
Update Download File
BOOT C:¥ACD1¥Data¥boot¥ACD1_BOOT.BIN
PROGRAM C:¥ACD1¥Data¥prog¥ACD1_PROG.BIN
OS Update Mode
[Example of the ACD1 LCD display]
[Example of execution screen] (In case of updating program)
ACD1
63