Yamaha XMV4280 User Manual
XMV4280/XMV4140 Owner’s Manual
24
Alert Numbers and Content
If a problem occurs in the XMV, an alert number will appear in the display.
The alert numbers, the corresponding content, and the appropriate actions are listed below.
The alert numbers, the corresponding content, and the appropriate actions are listed below.
Number
Description
Action to take
Device problem
No display
The device has not started up correctly.
Turn the power off, then turn on after waiting at least 5 seconds.
If this does not solve the problem, please initialize the memory
(use rear panel DIP switches 7 and 8.)
Should this also fails, contact your Yamaha dealer.
If this does not solve the problem, please initialize the memory
(use rear panel DIP switches 7 and 8.)
Should this also fails, contact your Yamaha dealer.
001. – 008.
010.
The internal backup battery has been completely
exhausted or is not installed.
exhausted or is not installed.
When you turn off the power, the current settings will be lost, and
will return to the default values.
Please stop use immediately and contact your Yamaha dealer.
will return to the default values.
Please stop use immediately and contact your Yamaha dealer.
011.
The internal backup battery has run extremely low, and it
is possible that the internal memory has been cleared.
is possible that the internal memory has been cleared.
012.
The internal backup battery has only a small amount of
power remaining.
power remaining.
This does not affect the operation of the device. However, if you
continue using the device, the settings may be lost and reset to
the default values. Contact your Yamaha dealer as soon as possi-
ble.
continue using the device, the settings may be lost and reset to
the default values. Contact your Yamaha dealer as soon as possi-
ble.
013.
A problem has occurred with the internal clock, and it
has been initialized (January 1, 2000, 0:00)
has been initialized (January 1, 2000, 0:00)
If this occurs each time you turn on the power, it is possible that
the internal backup battery has run down or that the device has
malfunctioned. Contact your Yamaha dealer.
If this occurs only once, an abnormality was detected with the
clock setting and it was initialized; use MTX Editor to set the time.
the internal backup battery has run down or that the device has
malfunctioned. Contact your Yamaha dealer.
If this occurs only once, an abnormality was detected with the
clock setting and it was initialized; use MTX Editor to set the time.
015.
The settings saved in internal memory have been lost.
Either the internal backup battery has run low, or the device has
malfunctioned. Contact your Yamaha dealer.
malfunctioned. Contact your Yamaha dealer.
016.
A memory problem has occurred.
Contact your Yamaha dealer.
021.
The word clock master has become unlocked.
Make sure that the word clock signal is being input correctly.
022.
The digital signal being input to the [YDIF IN] connector
is not synchronized to the word clock of this device.
is not synchronized to the word clock of this device.
Make sure that YDIF cables are properly connected.
Use cables that meet the required specifications.
Use cables that meet the required specifications.
023.
The digital signal being input to the [YDIF IN] connector
is not locked to the word clock of this device.
is not locked to the word clock of this device.
030.
There is a problem with the connection of the [YDIF IN]
connector.
connector.
040.
Duplicate IP addresses.
Change the IP addresses so that there are no duplicates.
041.
The IP address was not set within 60 seconds of startup.
Please check rear panel DIP switch 6 (IP Setting). If DIP switch 6
is set to “PC,” you must use MTX Editor or DHCP server to spec-
ify the IP address.
is set to “PC,” you must use MTX Editor or DHCP server to spec-
ify the IP address.
043.
Too many devices connected to the NETWORK connec-
tor.
tor.
Disconnect unneeded devices from the network.
050.
The UNIT ID is set to “00.”
Set the UNIT ID to something other than “00.”
051.
Devices with identical UNIT IDs were found connected
within the same network.
within the same network.
Change the UNIT ID so that there are no duplicates.
Amplifier problem
100.
The power supply was shut down because d.c. was
detected on a speaker output.
detected on a speaker output.
It is likely that the device has malfunctioned; immediately stop
using the device and contact your Yamaha dealer.
using the device and contact your Yamaha dealer.
101.
The power supply was shut down because its tempera-
ture exceeded the allowed limit.
ture exceeded the allowed limit.
Turn the power off, let the power supply cool down, then turn the
power on again.
Continuous high-power output will cause high temperatures, so
please lower the output level. If the temperature is still high,
check whether dirt or a foreign object could have clogged the
cooling fan, and clean the fan if necessary.
power on again.
Continuous high-power output will cause high temperatures, so
please lower the output level. If the temperature is still high,
check whether dirt or a foreign object could have clogged the
cooling fan, and clean the fan if necessary.
103.
Protection has been activated, and the power supply
was shut down.
was shut down.
For information on possible causes, refer to “[PROTECTON] indi-
cators A/B/C/D” (page 8).
cators A/B/C/D” (page 8).
104.
Protection has been activated, and muted.
105.
A short circuit was detected in the speaker output con-
nector, so the output signal has been muted.
nector, so the output signal has been muted.
It may be that the speaker output connector’s “+” and “-” are
shorted, or that the connected speaker has malfunctioned.
shorted, or that the connected speaker has malfunctioned.
106.
The temperature of the amp section (head sink) has
changed, and the speaker output is now ****.
changed, and the speaker output is now ****.
**** = 0dB and OK
-1dB and in protection
-2dB and in protection
muted and in protection
-2dB and in protection
muted and in protection
Continuous high-power output will cause high temperatures, so
please lower input level or attenuator. If the temperature is still
high, check whether dirt or a foreign object could have clogged
the cooling fan’s air intake, and clean it if necessary.
please lower input level or attenuator. If the temperature is still
high, check whether dirt or a foreign object could have clogged
the cooling fan’s air intake, and clean it if necessary.