Denon DHT-M330DV - Manual (Page 56)

56
ENGLISH
Check again before assuming the player is malfunctioning
2 Are all the connections correct ?
2 Are you following the instructions in the manual ?
2 Are the speakers and other components operating properly ?
If this unit does not seem to be functioning properly, check the table below. If this does not solve the problem, this unit may be damaged. Turn
off the power, unplug the power cord from the power outlet, and contact your store of purchase or nearest Denon sales office.
18 TROUBLESHOOTING
Symptom Cause Measures Page
DISPLAY not lit and sound not produced
when power switch set to on. • Power cord not plugged in securely. • Check the insertion of the power cord plug. 14
DISPLAY lit but sound not produced.
Volume indicator on display flashing.
• Speaker cords not securely connected.
• Improper position of the audio function
button.
• Volume control set to minimum.
• MUTING is on.
• Digital signals not input Digital input
selected.
• The protection circuit has been activated
due to abnormally high temperature inside
the unit.
• Connect securely.
• Set to a suitable position.
• Turn volume up to suitable level.
• Switch off MUTING.
• Input digital signals or select input jacks to
which digital signals are being input.
• Unplug the power cord, wait for the unit to
cool off, improve ventilation around the unit,
then turn the power back on.
7
30
29
32
30
9
Monitor doesn’t display an image.
• Connections between the video output jack
of this unit and the input connector of the
monitor are incomplete.
• The input setting of the monitor TV is
different.
• Check whether the connections are correct.
• Set the input switching of the TV to the jack
to which the video input is connected.
10
—
The program cannot be copied from DVD
to the VCR. • Almost all movie software contains a copy
prevention signal.
• A copy cannot be made. —
The subwoofer does not produce sound. • Connections are incomplete. • Check the connections.
—
7
This unit does not operate properly when
remote control unit is used.
• Batteries dead.
• Remote control unit too far from this unit.
• Obstacle between this unit and remote
control unit.
• Different button is being pressed.
• < and > ends of battery inserted in reverse.
• The mode selection of the remote control is
not properly selected. The DVD mode, AV
mode, or audio mode is not properly
selected.
• Replace with new batteries.
• Move closer.
• Remove obstacle.
• Press the proper button.
• Insert batteries properly.
• Press the remote control mode selection
button for the item you wish to operate. To
operate this unit, use with the DVD mode.
19
19
19
16
19
17
Remote control unit
Common problems when listening to the discs, tapes and FM broadcasts, etc.
Continuous noise is heard when receiving
FM programs • Antenna cable is not properly connected. • Connect the antenna cable properly.
• Connect an outdoor antenna. 12
Hissing or continuous noise is heard when
receiving AM programs
• This may be noise from a TV or interference
from a radio station.
• Turn off the TV.
• Change the position and direction of the AM
loop antenna.
12
Humming noise is heard when receiving
AM programs
• The radio waves transmitted over the
power cord are being modulated.
• Unplug the power cord, flip the plug over in
the opposite direction, then plug the cord
back in.
12
T
uner