Yamaha disklavier DS4M4 PRO Maintenance Handbook - Page 28

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Yamaha disklavier DS4M4 PRO Maintenance Handbook
8-2. Updating the Tablet Controller (for North America)
Updating the Tablet Controller
1) Confirm that the Disklavier is turned on, and then press
(Power button) on the Tablet Controller.
2) Press
(P button) on the Tablet Controller.
The following configuration bar appears at the top of the touch screen.
3) Tap on
4) Tap on
Ex.:
5) Tap on
.
Update of the Tablet Controller starts, and the
message [Updating the Interface program...]
appears.
After 10 seconds or more, the following message
appears.
MHB23 MKIV/PRO DIOV1.05, SCV.1.01 PAGE.26
6) Tap on
.
The Tablet Controller automatically restarts.
Note: If the wireless LAN is outside the
specified communication range or there is no
update file, the following message appears.
In such a case, tap on
the update procedure again close to the Disklavier.
Note: In the case where the update file was
found, but the firmware was not updated
successfully for some reason, the following
message appears.
If you want to try again, tap on
If the firmware cannot be updated even after
several tries, tap on
Updater, and try Interface Updater once again
from the beginning.
, and then try
.
, exit Interface