Hdmi - Yamaha RX-V765BL Owner's Manual

Problem
No sound is heard "Extended Surround" in the OPTION
from the surround
menu is set to "Off," or an input signal
back speakers. does not contain a surround back flag with
"Extended Surround" set to "Auto."
The audio input The connected component is not set to
sources cannot be output the desired digital audio signals.
played in the desired
digital audio signal
format.
There is noise This unit is too close to other digital or
interference from radio frequency equipment.
digital or radio
frequency equipment.
Noise/hum noise is Incorrect cable connection.
heard.
No connection from the turntable to the
GND terminal.
A DTS-CD is being played back.
The volume level is
The record is being played on a turntable
low while a record is with an MC cartridge.
being played.
The volume cannot be The component connected to the output
increased or the jacks of this unit is not turned on.
sound is distorted.
"Max Volume" is set to a low value.

HDMI™

Problem
No picture or sound. The number of the connected HDMI
components is over the limit.
The connected HDMI component does not
support high-bandwidth digital copyright
protection (HDCP).
Cause
Set "Extended Surround" other than "Off" or "Auto."
Set the playback component properly referring to its
instruction manuals.
Move this unit further away from such equipment.
Connect the audio cables properly. If the problem
persists, the cables may be defective.
Connect the grounding cable of the turntable to the
GND terminal of this unit.
1) When only noise is output
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 improved,
the problem may results from the playback
component. Consult the manufacturer of the playback
component.
2) When noise is output during playback or skip
operation
Before playing back the DTS-CD, display the
OPTION menu after selecting the input source and
set "Decoder Mode" to "DTS."
Connect your turntable to this unit through an MC-
head amplifier.
When the component connected to the output jacks of
this unit is not turned on, the sound may be distorted
or the volume may decrease due to the nature of AV
receivers. Turn on all components connected to this
unit.
Set it to a higher value.
Cause
Disconnect some of the HDMI components.
Connect an HDMI component that supports HDCP.
Troubleshooting
Remedy
Remedy
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