Yamaha HTR-2064 Owner's Manual page 51

Problem Cause
No sound is heard This unit is in straight decoding
from the surround mode and a monaural source is
speakers. being played back.
Sound may not be output from
certain channels depending on
input sources or sound field
programs.
No sound is heard A subwoofer is not connected, or it
from the subwoofer. is disabled.
(When using an active subwoofer)
The subwoofer is turned off.
The source does not contain LFE
(☞p. 54) or low frequency signals.
The audio input The connected component is not
sources cannot be set to output the desired digital
played in the desired audio signals.
digital audio signal
format.
There is noise This unit is too close to other
interference from
digital or radio frequency
digital or radio
equipment.
frequency
equipment.
Noise/hum noise is
Incorrect cable connection.
heard. Connect the audio cables properly.
A DTS-CD is being played back.
See
Remedy
page
f
Press STRAIGHT (on the remote 23
control) to exit straight decoding mode.
Try another sound field program. 22
Check that a subwoofer is connected 34
correctly, and from the Setup menu
"Subwoofer" ("Speaker Setup" → "Config"
→ "Subwoofer"), set the subwoofer to
"On."
Turn the subwoofer power on. —
If the subwoofer includes an Auto Power
Off function, then lower the Auto Power Off
sensitivity settings.
—
Set the playback component properly —
referring to its instruction manual.
Move this unit further away from such —
equipment.
If the problem persists, the cables may be —
defective.
If a DTS bitstream signal is not properly —
input to this unit, only noise is output.
Connect the playback component to this
unit by digital connection and play back the
DTS-CD.
If the condition is not resolved, the problem
may result from the playback component.
Consult the manufacturer of the playback
component.
Problem Cause
The volume cannot The component connected to the
be increased, or the output jacks of this unit is not
sound is distorted. turned on.
"Max Volume" is set to a low
value.
APPENDIX
Troubleshooting
See
Remedy
page
When the component connected to the —
output jacks of this unit is not turned on, the
sound may be distorted, or the volume may
decreased due to the nature of AV receivers.
Turn on all components connected to this
unit.
Set it to a higher value with "Max Volume" 38
in "Sound Setup" in SETUP menu.
51
En