Usb - Yamaha MCR-040DG Owner's Manual

TROUBLESHOOTING
Problem
Suddenly the
speaker produces
sound even though
an iPod is not
connected.
Transmitted sound is
cut.

USB

Note
In case of a transmission error without a status message appearing in the front panel of this unit, check the connection to the USB device
(see page 5).
Status message
USB Unplugged
Unknown USB
USB OverCurrent
Problem
MP3/WMA file in the
USB device does not
play.
18
En
Cause
MCR-140: The unit is connected to
another transmitter.
MCR-140: If noise occurs at the same
frequency the transmitter is using, the
unit will search and move to another
(unused) frequency, which may cause
sound to be cut.
Cause
The USB device is not connected
firmly.
The connected USB device is not
playable on this unit.
The connected USB device is not
playable on this unit.
The USB device is connected at an
angle.
Cause
The USB device is not recognized.
Improper USB device connections.
The MP3 or WMA formats are not
compatible with this unit.
If the solutions above do not resolve the
problem, the USB device is not playable
on the unit.
Remedy
Change the group setting.
This is not malfunction. If cut occurs frequently,
relocate the unit.
Remedy
Connect the USB device again.
Connect playable USB device.
Disconnect the USB device. Change input source
other than USB and select USB as input source
again. Then connect playable USB device again.
Remedy
Connect the USB device again.
Connect an AC adapter if supplied with the device.
Connect the USB device again.
Replace the file with a correctly recorded file
playable with this unit.
Try another USB device.
page
5
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5
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5
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5
3
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