Ymc-700/Ymc-500 9 - Yamaha YMC-700 Service Manual

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Supplementary information
When writing of the firmware is started, the power indicator (left side) lights.
If an error occurs while writing the firmware, the power indicator (right side) lights and the power indicator (left side)
goes off.
3. When writing of the firmware is completed, the power of this unit turns off automatically.
* When an error message is displayed before writing is completed, perform the operation procedures from step 1
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L 13942296513
to 3 again.
Error messages
NO DEVICE
NO FILE
INVALID FILE
BLOCK x ERROR
4. Start up the self-diagnostic function and select R. ROM VER/SUM menu.
Using the sub-menu, have the firmware version and checksum displayed, and then check that they are the same
as written ones.
* When the displayed firmware version and checksum are different from written ones, perform the Operation
Procedures again.
5. Press the "STANDBY/ON" key to turn off the power.
www
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http://www.xiaoyu163.com
This unit
POWER indicator
(left side)
The USB storage device is not connected.
The firmware is not found in the USB storage device.
The firmware is not applicable to YMC-700/YMC-500.
The firmware writing error on Block x.
x ao u163
y
i
2 9
8
Fig. 5
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3 6 7 1 3 1 5
Contents
co
.
YMC-700/YMC-500
9 4 2 8
POWER indicator
(right side)
0 5 8 2 9 9 4 2 8
m
9 9
9 9
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