Appendix
80
Symptom
Possible cause
Remedy
No picture
•
Video connections between this receiver
and the monitor TV are not made
correctly.
•
Make proper video connections.
•
Incorrect selection of input source on the
monitor TV.
•
Select the input source correctly.
•
The settings related to video are set.
•
Set the settings correctly. For details,
see “Setting the Input Setup” on
page 60.
No picture with and
HDMI connection
•
HDMI connection between this receiver
and the monitor TV are not made
correctly.
•
Make proper HDMI connection.
•
The monitor TV or other equipment does
not support HDCP.
•
This receiver will not output video
signal unless the connected
equipment supports HDCP.
Noise or distorted
picture
•
Video format of your monitor TV, DVD
player, etc. is different from PAL or NTSC.
•
Change the video format to PAL or
NTSC.
Stations cannot be
received
•
No antenna is connected.
•
Connect an antenna.
•
The desired station frequency is not
tuned in.
•
Tune in the desired station frequency.
•
Antenna is in wrong position.
•
Move antenna and retry tuning.
Preset stations cannot
be received
•
An incorrect station frequency has been
memorized.
•
Memorize the correct station
frequency.
•
The memorized stations are cleared.
•
Memorize the stations again.
Poor FM reception
•
No antenna is connected.
•
Connect an antenna.
•
The antenna is not positioned for the best
reception.
•
Change the position of the antenna.
•
Weak signals.
•
Install an outdoor FM antenna.
Continuous or
intermittent hissing
noise during AM
reception, especially
at night
•
Noise is caused by motors, fluorescent
lamps or lightning, etc.
•
Keep the receiver away from noise
sources.
•
Install an outdoor AM antenna.
Cannot connect to
network
•
No LAN/ETHERNET cable is connected.
•
Connect a LAN/ETHERNET cable.
•
No WiFi antenna is connected.
•
Connect the supplied WiFi antenna.
•
Network down.
•
Check that network is working.
•
Insufficient signal strength (wireless
connection).
•
Shorten the distance from the
wireless LAN’s access point or
remote any obstacles.
Internet radio
broadcast cannot be
played
•
Network is disconnected.
•
Check the connection status.
•
Program is broadcasting in non-
compatible format.
•
Only Internet radio programs in MP3,
WMA, WAV and AAC formats can be
played in this receiver.
•
Internet radio station is not currently
broadcasting.
•
Tune in a radio station that is currently
broadcasting.
Remote control does
not operate
•
Batteries are not inserted or exhausted.
•
Replace the batteries.
•
The remote sensor is obstructed.
•
Remove the obstacle.
Summary of Contents for R-977
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