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Flashing (red and green) indicators
Flash (red)
Cause
1. Terminate the update by touching z.
The USB flash
drive was
2. Connect the USB flash drive to the
disconnected
unit correctly.
from the unit
3. Try updating the firmware again.
while firmware
was being
updated.
1. Terminate the update by touching z.
The USB flash
drive is damaged.
2. Save the firmware data file to another
USB flash drive and try updating the
firmware again.
1. Terminate the update by touching z.
There is a
problem with the
2. Download the firmware data file for
firmware data file.
your unit from the Yamaha website
and save it to the USB flash drive.
3. Try updating the firmware again.
Flash (green)
Remedy
Indicators off
Cause
The power cable
was unplugged
while firmware
was being
updated.
A power failure
occurred.
7
Turned off
Remedy
1. Plug the power cable into an AC wall
outlet.
2. Be sure that the USB flash drive is
correctly connected to the unit.
3. Touch z.
The firmware update will resume.
1. Be sure that the USB flash drive is
correctly connected to the unit.
2. Touch z.
The firmware update will resume.
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