Denon AV SURROUND RECEIVER AVR-788 Owner's Manual page 69

GAudioH
Symptom Cause
No sound is • You are playing a monaural
produced from source (TV, AM radio broadcast,
center speaker. etc.) in the STANDARD mode.
No sound • The surround mode is set to
is produced "STEREO" , "DIRECT" or "PURE
from surround DIRECT" .
speakers.
No sound is • The surround back speaker's
produced from power amplifier is assigned to a
surround back different channel.
speaker. • Surround back speaker setting is
set to "None" .
• Surround mode not set to a mode
for 6.1- or 7 .1-channel playback.
No sound is • Subwoofer's power not turned
produced from on.
subwoofer. • The "Subwoofer" setting at
"Speaker Configuration" is set to
"No" .
• The subwoofer is not properly
connected.
• The subwoofer's volume
turned off.
No test tones are • Surround mode not set to
produced when "STANDARD" .
remote control
unit's TEST button
is pressed.
DTS sound is not • DVD player's audio output setting
output. is not set to bitstream.
• DVD player is not compatible
with DTS sound playback.
• The AVR-788's "Input Mode"
setting is set to "PCM" .
HDMI audio • The "Manual Setup" – "HDMI
signals are not Setup" – "HDMI Audio Out"
output from setting is set to "TV" .
speakers.
Countermeasure Page
• The mode is set to something 34
other than "STANDARD" .
• Set to a surround playback 35
mode.
• Check the setting and change it 29
as necessary.
• Set to something other than 24
"None" .
• Select a surround playback 35
mode.
• Turn on the subwoofer's power. –
• Set to "Yes" . 24
• Check the connections. 9
is • Adjust the subwoofer's volume 46
to an appropriate level.
• Set to the STANDARD mode. 34
• Set the DVD player. For details, –
refer to the DVD player's
operating instructions.
• Use a DTS-compatible player. –
• Set to the "Auto" or "DTS" 32
mode.
• Set to "AMP" . 25
Symptom Cause
No sound is • The "Manual Setup" – "HDMI
output from Setup" – "HDMI Audio Out"
the monitor setting is set to "AMP" .
connected
with HDMI
connections.
GVideoH
Symptom Cause
No picture • The connections between the
appears. AVR-788 and monitor are faulty.
• The monitor's input setting is
wrong.
• PURE DIRECT mode is set.
• The player is connected using the
component input connectors, the
monitor is connected using the
video (yellow) or S-Video output
connectors.
No picture • The connections to the HDMI
appears connectors are faulty.
with HDMI • HDMI input setting is improper.
connections. • The monitor is not compatible
with copyright
(HDCP).
• The HDMI format of the player
and monitor do not match.
Picture cannot be • Input source does not match
recorded. recorder's video connection
connector (video or S-Video).
DVDs cannot be
copied on a VCR.
–
Countermeasure
• Set to "TV" .
Countermeasure
• Check the connections.
• Set properly.
• Cancel the PURE DIRECT mode.
• High definition (1080i/720p) and
progressive (480p/576p) video
signals are not down-converted.
Set the player to interlace
(480i/576i) signals.
• Check the connections.
• Check the HDMI input setting.
• Connect a monitor that is
protection compatible with copyright
protection (HDCP).
• Match the HDMI format of the
player and monitor.
• The video conversion function
does not work for the REC
OUT connectors. Match the
input source and recorder
connections.
• This is not a malfunction. Most
movie software includes copy
prevention signals and cannot be
copied.
ENGLISH
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