Yamaha ISX-18 - Manual (Page 37)

33
Troubleshooting
Refer to the table below when the unit does not function properly. If your problem is not listed below or if the instruction below does not help, turn off the unit,
disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center.
First, check that the connectors of each cable are securely inserted in to jacks on each device.
General
Problem Cause Solution
The unit enters the standby mode soon
after the power is turned on.
The unit does not operate properly.
The power cable is not properly connected. Connect the power cable firmly.
The unit got a strong electric shock from an outside source, such as lighting
or excessive static electricity. Unplug the power cable from the outlet, and plug it again after about
30 seconds.
No sound.
No appropriate source has been selected. Select an appropriate source with SOURCE on the unit.
The volume is minimum or mute. Turn up the volume.
The power is off.
Turn on the unit and play the music again.
Auto Standby function is activated.
Sound is cracked/distorted or there is
abnormal noise. The volume of the input music source is high. Or the volume of the unit is set
to a high level.
Adjust volume with VOLUME.
The power is suddenly turned off.
The sleep timer may be set ( P.29).
Turn on the unit and play the source again.
Auto Standby function is activated ( P.32).
The selected source does not play back at
the alarm time.
The alarm source is set to “None”.
Follow the indication of “MusicCast CONTROLLER” to set another alarm
source.
The selected content is not currently provided.
There may be a network problem, or the service may have been stopped.
Select another content.
The selected content is playing back silence.
Some content silence at certain of times of the day. In this case, no sound is
output even if the content is received. Select another content.
The clock display does not appear in the
standby state.
The unit is set to eco standby mode. Set the standby mode to network standby ( P.11).