Denon AVR-1911 Owner's Manual page 83

GHDMIH
Symptom
No audio is • Check the connection of the HDMI connectors.
output with HDMI • When outputting HDMI audio from the speakers, set "HDMI
connection. Audio Out" on the menu to "Amp".
• When outputting HDMI audio from a TV, set "HDMI Audio Out"
on the menu to "TV".
No video is • Check the connection of the HDMI connectors.
output with HDMI • Set the input source to match the connected HDMI connector.
connection. • Check whether the TV is compatible with copyright protection
(HDCP). If connected to a device not compatible with HDCP, video
will not be output correctly.
When the following • Set "HDMI Control" on the menu to "OFF". To operate power
operations are only for each device, set "Power Off Control" to "OFF".
performed on
devices compatible
with HDMI control,
the same operations
occur on this unit.
• Power ON/OFF
• Switching audio
output devices
• Adjust volume
• Switch input source
GRadioH
Symptom
Reception fails, or • Change the antenna orientation or position.
there is a lot of noise • Separate the AM loop antenna from the unit.
or distortion. • Use an FM outdoor antenna.
• Separate the antenna from other connection cables.
GiPodH
Symptom
iPod cannot be • Check the iPod connections.
played. • Plug the control dock for iPod's AC adapter into a power outlet.
• Switch the input source to "DOCK".
• If using an iPod connected to the USB port, incompatible iPod
types cannot be played back.
"Connection Error" • Unable to communicate properly. Turn off the power to this unit,
is displayed. disconnect the iPod and then reconnect it.
"Not Support" is • The iPod connected to the unit is not compatible. Please make
displayed. sure the iPod you are connecting is compatible.
• The software version of the connected iPod is an old one. Please
update to the latest version.
"Connection Error" • The iPod is not responding. Turn off the power to this unit,
is displayed. disconnect the iPod and then reconnect it.
Cause/Solution
Cause/Solution
Cause/Solution
GUSB memory deviceH
Page Symptom
14 When a USB • The set cannot recognize a USB memory device. Check the
57 memory device is connection.
connected, "USB" is • A USB memory device not conforming to mass storage class is
57 not displayed on the connected. Connect a USB memory device conforming to mass
menu. storage class.
• A USB memory device cannot be connected via a USB hub.
14
14, 20 Files on a USB • Set the USB memory device format to "FAT16" or "FAT32". For
14 memory device details, refer to the USB memory device's operating instructions.
cannot be played. • If the USB memory device is divided into multiple partitions, only
files stored in the top partition can be played.
• The file is recorded in an incompatible format. Please record it in
36, 57
a compatible format.
• This unit cannot play back files covered by copyright protection.
The file names • Characters that cannot be displayed on this unit are replaced by
are not displayed "." (period).
properly ("...", etc.).
The sound quality is • The file being played back has a low bit rate.
poor or there is noise
during playback.
"Connection Error" • Unable to communicate properly. Turn off the power to this unit,
is displayed. unplug the USB memory device and then plug it back in.
• The USB memory device is not responding. Turn off the power to
this unit, unplug the USB memory device and then plug it back in.
"Overcurrent" is • The USB memory device is consuming too much power. When
Page
displayed. using a USB portable hard disk that can be powered by an AC
19
adapter, connect its AC adapter.
19
19
GRemote control unitH
19
Symptom
The set cannot be • Batteries are worn out. Replace with new batteries.
operated with the • Operate the remote control unit within a distance of about 7 m
Page
remote control unit. from this unit and at an angle of within 30°.
18
• Remove any obstacle between this unit and the remote control
–
unit.
20
• Insert the batteries in the proper direction, checking the q and
22
w marks.
• The set's remote control sensor is exposed to strong light (direct
–
sunlight, inverter type fluorescent bulb light, etc.). Move the set
to a place in which the remote control sensor will not be exposed
22 to strong light.
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–
Cause/Solution
Cause/Solution
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