Yamaha XMV8280/XMV8140/XMV8280-D/XMV8140-D Manual Do Proprietário

XMV8280/XMV8140/XMV8280-D/XMV8140-D Owner’s Manual

* If taking the above steps does not solve the problem, contact your Yamaha dealer for repair.

The Yamaha Pro Audio website provides a FAQ (a list of frequently asked questions, with answers).

http://www.yamahaproaudio.com/

The power won’t turn on

The power cord is disconnected

Connect the power cord.

No sound is heard

The analog/digital input setting is 
incorrect

From the front panel, check the analog/digital 
input setting.

Double Power mode is selected

In Double Power mode, no audio signals will be 
output from channel B, D, F or H. Either turn off 
Double Power mode, or re-connect the cables.

An input/output cable is discon-
nected

Connect the input/output cables. Also, make sure 
that the cables are securely connected.

The mute function is turned on

Make sure that the [MUTE] indicator is unlit. If it is 
lit, turn Mute off.

The attenuator value is too low

Change to “Attenuation setting” (page 23), and 
check whether the attenuator value is appropriate 
on the display (page 10).

No audio signal is being input

Make sure that an audio signal is being output 
from the mixer or other device that is outputting 
audio to the XMV.

The protection circuit has operated
(the [PROTECTION] indicator is lit)

Turn off the power, wait for the XMV to cool, and 
then turn the power on again.

The unit is in standby mode
(the [POWER] indicator is flashing)

Make sure that the switch connected to the 
[REMOTE] connector is turned on. Alternatively, 
use the editor to check that this is turned on.

Some abnormality has occurred at 
digital input from the MTX
(on XMV8280/XMV8140: [YDIF] 
indicator is unlit; on XMV8280-D/
XMV8140-D: green [SYNC] indica-
tor is unlit)

Check the MTX. For details, refer to MTX manu-
als.

“Analog” input has been selected on 
a device that is connected via a 
YDIF connector
(XMV8280/XMV8140 only)

Select “digital” input on the device. If you wish to 
use the device for analog input, disconnect the 
device from the YDIF network.

The [ALERT] indicator remains 
flashing or lit even after you’ve 
turned the power on/off

The device has failed

The device has failed. Contact your Yamaha 
dealer for repair.