Denon AVR-4806CI Stereo System User Manual


 
Symptom Cause Measures Page
142
Troubleshooting
The HDMI audio is not output.
The AVR-4806CI does not play HDMI audio
signals.
The HDMI audio signals are not output from
the connected monitor device.
Set the HDMI audio playback setting at the
“HDMI/DVI In Assign” settings to “AMP”.
Set the HDMI audio playback setting at the
“HDMI/DVI In Assign” settings to “TV”.
106, 107
Power has turned off and the
power indicator is flashing red.
The set’s internal temperature has risen and
the protection circuit has been activated.
The core wires of the speaker cables are
touching each other or the AVR-4806CI’s rear
panel, activating the protection circuit.
•AVR-4806CI is malfunctioning.
Put the AVR-4806CI in a well-ventilated place.
•Turn off the power, then wait for the set to
fully cool off before turning the power back on.
Check the connections of all the speaker
cables.
•Turn off the power and contact a DENON
customer service center.
15
Sound is only produced from the
center speaker.
•You are playing a monaural source (TV, AM
radio broadcast, etc.) in the DOLBY/DTS
SURROUND or HOME THX CINEMA mode.
When playing monaural sources, select a
surround mode other than DOLBY/DTS
SURROUND or HOME THX CINEMA.
61, 62
An image is not projected with
an HDMI/DVI-D connection.
•AVR-4806CI’s HDMI output terminals and
monitor’s input terminals are not properly
connected.
No HDMI/DVI-D signal is being input.
The connected monitor equipment or other
equipments do not support HDCP.
The output format of the connected player
(HDMI/DVI-D FORMAT) does not matche the
supported input format of connected monitor
equipments.
Check the HDMI connection.
•Properly select HDMI or DVI-D signal input
source.
The AVR-4806CI will not output video signal
unless the other equipment supports HDCP.
Check whether the output format of the
connected player (HDMI/DVI-D FORMAT)
matches the supported input format of
connected monitor equipments.
35, 36
106, 107
35, 36
35, 36
“CHECK ANTENNA” is displayed
in the XM mode.
•AVR-4806CI’s XM terminal and the XM
Passport System is not properly connected.
Check that the connection are correct. 39
“NO SIGNAL” is displayed in the
XM mode.
The signal cannot be received. Reposition your XM Pasport System.
71
“OFF AIR” is displayed in the XM
mode.
The selected channel is not currently
broadcasting.
Select the another channel.
71, 72
Receiving only XM channels 0
and 1.
The XM Tuner is not activated. •Contact XM Satellite Radio.
71