Denon AVR-2112CI Manuel D’Utilisation

127

GAudioH

Audio is not output.

• Check the connections for all devices.

• Check the speaker connections and configurations.

• Check whether the audio device power is turned on.
• Adjust the master volume.
• Cancel the mute mode.
• Select a suitable input source.
• Select a suitable input mode.
• Disconnect the headphones. No sound is output from the 

speakers when headphones are connected.

C

 

3

,

, 

C

 

6

,

, 

–

, 

, 

, 

No sound is 
produced from 
surround speaker.

• Check if the surround speakers are connected to the SURROUND 

terminals.

–

No sound is 
produced from 
surround back 
speaker.

• Check if “Amp Assign” is set appropriately in order to output 

audio from the surround back speakers.

• Set “Speaker Config.” – “S.Back” on the menu to something 

other than “None”.

• Set “Surr.Parameter” – “S.Back” on the menu to something 

other than “OFF”.

• Set the surround mode to something other than “STEREO” and 

“VIRTUAL”.

No sound is 
produced from front 
height speaker.

• Set “Surr.Parameter” – “PL

gz Height” on the menu to “ON”.

• Check if “Amp Assign” is set appropriately in order to output 

audio from the front height speakers.

• Set “Speaker Config.” – “F.Height” on the menu to something 

other than “None”.

No sound is 
produced from 
subwoofer.

• Check the subwoofer connections.

• Turn on the subwoofer’s power.
• Set “Speaker Config.” – “Subwoofer” on the menu to “Yes”.
• If “Front” and “Center” for “Speaker Config.” are set to “Large”, 

and “Subwoofer Mode” is set to “LFE”, no sound may be output 
from the subwoofers, depending on the input signal or selected 
surround mode.

C

 

6

,

, 

, 

–

, 

DTS sound is not 
output.

• Set “Decode Mode” on the menu to “Auto” or “DTS”.

Dolby TrueHD, DTS-
HD, Dolby Digital 
Plus audio is not 
output.

• Make HDMI connections.

Dolby PL

g mode or 

DTS NEO:6 mode 
cannot be selected. 

• Check that “Speaker Config.” – “Center” or “Surround” is set 

to other than “None”. If the speaker system is 2.0/2.1ch, this 
surround mode cannot be selected. 

• When headphones are used, Dolby PL

g or DTS NEO:6 cannot be 

selected. 

–

MultEQ® XT, 
Dynamic EQ® and 
Dynamic Volume® 
cannot be selected.

• Switch the surround mode to other than “DIRECT” or “PURE 

DIRECT”.

• When headphones are used, MultEQ® XT, Dynamic EQ® and 

Dynamic Volume® cannot be selected. 

–

Dynamic EQ® and 
Dynamic Volume® 
cannot be selected. 

• Run Audyssey® Auto Setup. 

RESTORER cannot 
be selected. 

• Check that an analog signal or PCM signal (fs=44.1/48 kHz) is 

input. For playback of multichannel signals such as Dolby Digital 
or DTS surround, RESTORER cannot be used. 

• Switch the surround mode to other than “DIRECT” or “PURE 

DIRECT”.

GRadioH

Reception fails, or 
there is a lot of noise 
or distortion.

• Change the antenna orientation or position.
• Separate the AM loop antenna from the unit.
• Use an FM outdoor antenna.
• Separate the antenna from other connection cables.

GControl dock for iPodH

iPod cannot be 
played.

• Check the iPod connections.
• Insert the AC adaptor of the iPod control dock into the power 

outlet.

• Switch the input source to “DOCK”.

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