Denon AVR-4810 Owner's Manual page 125

GAudioH
Symptom Cause / Countermeasure
No sound is produced • When playing monaural audio sources, select a surround mode
from center speaker. other than "STANDARD" (Dolby/DTS Surround).
No sound is produced • Set the surround mode to a mode for surround playback.
from surround
speakers.
No sound is produced • Check that the surround back speaker's power amplifier
from surround back assignment is set to "Normal".
speaker. • Set the surround back speakers to something other than
"None".
• Set "Surround Parameter" – "Surround Back" to something
other than "OFF".
• Set the surround mode to the surround playback mode.
No sound is produced • Turn on the subwoofer's power.
from subwoofer. • Set the subwoofer to "Yes".
• Check the subwoofer connections.
• Increase the subwoofer's channel level.
DTS sound is not • Set the Blu-ray disc/DVD player's audio output setting to "Bit-
output. stream". For details, refer to the Blu-ray disc/DVD player's
operating instructions.
• Use a DTS-compatible Blu-ray disc player/DVD player.
• Set the decode mode to "Auto" or "DTS".
Dolby TrueHD, DTS- • Make HDMI connections.
HD, Dolby Digital Plus • Set the Blu-ray disc/DVD player's audio output setting to "Bit-
audio is not output. stream". For details, refer to the Blu-ray disc/DVD player's
operating instructions.
• Use a DTS-compatible Blu-ray disc player.
GControl dock for iPodH
Symptom Cause / Countermeasure
iPod cannot be • Connect to the terminal to which "iPod dock" was assigned and
played. switch the input source.
• Check the iPod connections.
• Plug the control dock for iPod's AC adapter into a power outlet.
Communications with the AVR-4810 are not possible unless the
AC adapter is plugged in.
GVideoH
Symptom
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No picture appears. • Check the connections of the AVR-4810's video output terminals
78 ~ 80
and the TV's input terminals.
• Make the proper input setting for the input terminals of the TV
78 ~ 80
connected to the AVR-4810.
• Cancel the PURE DIRECT mode.
• High definition (1080i/720p) and progressive (480p/576p) video
40
signals are not down-converted. Set the player to interlace
(480i/576i) signals.
40
• Check the "Video Select" setting.
Picture cannot be • The REC OUT video terminal does not have a video conversion
82
recorded. function, so use a video cable to input video signals, an S-Video
cable to input S-Video signals.
78 ~ 80
DVDs cannot be • This is not a malfunction. Most movie software includes copy
–
copied on a VCR. prevention signals and cannot be copied.
40
GUI is not displayed. • Set "Format" according to the format (NTSC or PAL) of the TV
14
being used.
91
–
GHDMIH
Symptom
–
HDMI audio signals • Set "HDMI Audio Out" to "AMP" to output HDMI audio signals
61
are not output from from the speakers.
speakers.
17
–
No picture appears • Check the connection of the HDMI connectors.
with HDMI • Select the input source assigned to the HDMI terminal at
connections. "HDMI".
–
• Connect a monitor that is compatible with copyright protection
(HDCP).
• Check that the output format (HDMI FORMAT) of the connected
player, etc., matches the TV's compatible input formats.
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• Depending on the monitor you have connected, the display may
30, 59
not be correct when you set to "Auto (Dual)". In such a case, set
to either "Monitor 1" or "Monitor 2".
19
No sound is output • Set "HDMI Audio Out" to "TV" to output HDMI audio signals
–
from the monitor from the TV.
connected with HDMI
connections.
When performing the • Set "HDMI Control" – "Control" to "OFF". When you only want
following operations to operate the power on/off each device, set "Power Off Control"
on a connected to "OFF".
device, AVR-4810 has
the same operations.
• Power ON/OFF
• Switching audio
output devices
• Adjust volume
• Switch input source
Cause / Countermeasure
Cause / Countermeasure
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