manual

5 En
■ Troubleshooting
Refer to the table below if the unit does not function properly. If the problem you are experiencing is not listed
below, or if the instruction below does not help, contact the nearest authorized Yamaha dealer or service center.
Problem Cause Remedy
No sound. PDX-50TX and another Yamaha
product are not connected since they
are set to different groups.
Set both PDX-50TX and another
Yamaha product to the same group.
The signals are obstructed because
there is an obstacle between the
transmitting-side product and this
unit.
Remove the obstacle.
Move this unit to another position. If
the device is IEEE802.11n-
compliant, change the channel
setting of the device so as not to
affect the unit.
There is a device (microwave oven,
wireless LAN, etc.) outputting signals
in 2.4 GHz frequency band nearby.
Move PDX-50TX away from the
device.
The iPod or iPhone is not connected
to PDX-50TX firmly.
Connect the iPod or iPhone firmly.
The firmware of the iPod or iPhone is
not updated.
Download the latest iTunes software
to update the firmware of the iPod or
iPhone. For details, refer to the
owner’s manual supplied with your
iPod or iPhone.
The signal from PDX-50TX is
blocked by your body or metallic
objects, etc.
Change the way of holding,
orientation, or position of PDX-
50TX to avoid the object blocking
the signal.
The battery of iPod or iPhone is low. Charge the iPod or iPhone.
The volume is turned down. Turn up the volume.
It is in the process of a connection. Please wait for a while.
The protection circuitry has been
activated by excessive volume.
Turn down the volume.
Controlling
volume on the iPod
or iPhone does not
work.
The iPod or iPhone being used is not
supported by this unit.
Use an iPod or iPhone supported by
this product.
The iPod or iPhone is not connected
to PDX-50TX firmly.
Connect the iPod or iPhone firmly.