En
81
Tuner (FM/AM)
Remote control
The menu of the unit is not displayed.
The TV is connected to the unit with a cable except for HDMI cable.
Use an HDMI cable to connect the TV to the unit.
An appropriate video input is not selected on the TV.
Select the input source of the TV to the video input from the HDMI OUT of the
unit.
Problem
Cause
Remedy
FM stereo radio reception is noisy.
There is multi-path interference.
Adjust the antenna height or orientation, or place it in a different location.
You are too far from the station transmitter, or the input from the antenna
is weak.
Switch the receiving mode to monaural using MODE (p.38).
Replace the outdoor antenna with a more sensitive multi-element antenna.
AM radio reception is noisy.
The noises may be caused by lightning, fluorescent lamps, motors,
thermostats, or other electrical equipment.
It is difficult to completely eliminate noise, but it can be reduced by installing
an outdoor AM antenna.
The signal is weak, or the antenna connections are loose.
Adjust the AM antenna orientation.
Replace the outdoor antenna with a more sensitive multi-element antenna.
Radio stations cannot be selected
automatically.
Your area is too far from the FM station transmitter.
Select the station manually (p.38).
Use an outdoor antenna commercially available. We recommend using a
sensitive multi-element antenna.
AM radio stations cannot be preset.
Automatic station preset is used to preset AM stations.
Automatic station preset is not available for AM stations. Use manual station
preset.
Problem
Cause
Remedy
The remote control does not work or
function properly.
Wrong distance.
Operate the remote control within its operating range (p.4).
The batteries are weak.
Replace the batteries (p.4).
Direct sunlight or lighting (from an inverter type of fluorescent lamp,
strobe light, etc.) is striking the remote control sensor of the unit.
Adjust the lighting angle, or reposition the unit.
The operation device is set to an external device.
Switch the operation device to the unit using RECEIVER/SOURCE (it should
glow orange) and operate the unit (p.10).
The remote control ID of the remote control and the unit do not match.
Match the remote control ID of the unit and the remote control (p.72).
External devices cannot be controlled
using the remote control.
The operation device is set to the unit.
Switch the operation device to the external device using RECEIVER/SOURCE
(it should glow green) and operate the external device (p.10).
The remote control code is not correctly set.
Set the remote control code correctly (p.74, 75). Even if the remote control
code is correctly set, there are some devices that do not respond to the
remote control.
Problem
Cause
Remedy
