Yamaha RX-V2700 Owner's Manual page 145

Problem
No sound is heard "Surround" in "Speaker Set" is set to
from the surround
"None" and "Surround Back" is
back speakers. automatically set to "None".
"Surround Back" in "Speaker Set" is set to
"None".
Dolby Digital or DTS
The connected component is not set to
sources cannot be output Dolby Digital or DTS digital
played. (Dolby Digital signals.
or DTS indicator in
Audio input jack select is set to
the front panel
"ANALOG".
display does not light
up.)
A humming sound is
Incorrect cable connections.
heard.
No connection from the turntable to the
GND terminal.
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 level
The component connected to the AUDIO
cannot be increased, OUT (REC) jacks of this unit is turned
or the sound is
off.
distorted.
The sound effect It is not possible to record the sound effect
cannot be recorded. with a recording component.
A source cannot be The source component is not connected to
recorded by a digital
the DIGITAL INPUT jacks of this unit.
recording component
Some components cannot record Dolby
connected to the
Digital or DTS sources.
DIGITAL OUTPUT
jack.
A source cannot be The source component is not connected to
recorded by an the analog AUDIO IN jacks of this unit.
analog component
connected to the
AUDIO OUT (REC)
jacks.
The sound field
"Memory Guard" in "Option" is set to
parameters and some "On".
other settings of this
unit cannot be
changed.
Cause
Set "Surround" and "Surround Back" to a setting
other than "None".
Set "Surround Back" to a setting other than "None".
Make an appropriate setting following the operating
instructions for your component.
Set Audio input jack select to "AUTO".
Connect the audio cables firmly. If the problem
persists, the cables may be defective.
Connect the grounding cable of your turntable to the
GND terminal of this unit.
Connect your turntable to this unit through an MC-
head amplifier.
Turn on the power of the component.
Connect the source component to the DIGITAL
INPUT jacks.
Connect the source component to the analog AUDIO
IN jacks.
Set "Memory Guard" to "Off".
TROUBLESHOOTING
Remedy
See
page
106
106
—
42
—
26
26
—
24, 26
26
114
141
En