Yamaha RX-SL100RDS Mode D'emploi page 55

Problem
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 on
Input Mode is set to Analog.
the front panel
display does not light
up.)
A "humming" sound Incorrect cable connections.
can be heard.
The volume level The component connected to the EXT. IN/
cannot be increased, OUT connector of this unit is turned off.
or the sound is
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 this unit's DIGITAL INPUT jacks.
recording component
Some components cannot record the
connected to this
Dolby Digital or DTS sources.
DIGITAL OUTPUT
jack.
A source cannot be The source component is not connected to
recorded by an
this unit's analog TV IN/OUT jack.
analog component
connected to the TV
IN/OUT jacks.
The sound field "Memory Guard" in the OPTION menu is
parameters and some set to ON.
other settings on this
unit cannot be
changed.
This unit does not
The internal microcomputer has been
operate properly. frozen by an external electric shock (such
as lightning or excessive static electricity)
or by a power supply with low voltage.
"CHECK SP WIRES" Speaker cables are short circuited.
appears on the front
panel display.
There is noise
This unit is too close to digital or high-
interference from frequency equipment.
digital or high-
frequency equipment,
or this unit.
The picture is The video source uses scrambled or
disturbed. encoded signals to prevent dubbing.
This unit suddenly The internal temperature became too high
switches to the
and the overheat protection circuitry was
standby mode. activated.
Cause
Make an appropriate setting following the operations
instructions for your component.
Set Input Mode to AUTO or dts.
Firmly connect the audio plugs. If the problem
persists, the cables may be defective.
Turn on the power to the component.
Connect the source component to the DIGITAL
INPUT jacks.
Connect the source component to the analog TV IN/
OUT jack.
Select OFF.
Disconnect the AC power cord from the outlet and
then plug it in again after about 30 seconds.
Make sure all speaker cables are connected correctly.
Move this unit further away from such equipment.
Playing back video software with copy-guarded
signals or video signals with a lot of noise may
produce unstable images.
Wait until this unit cools down and then turn it back
on.
TROUBLESHOOTING
Remedy
Refer to
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