Owner's Manual

19
En
Remote control
Problem Cause Remedy
The unit cannot
be controlled
using the remote
control.
The unit is out of the operating
range.
Use the remote control within the
operating range (p.8).
The batteries are weak. Replace with new batteries (p.8).
The remote control sensor of the
unit is exposed to direct sunlight
or strong lighting.
Adjust the lighting angle, or reposition
the unit.
The TV cannot
be controlled
using the TV
remote control.
The remote control sensor of the
TV is blocked by the unit.
Use the TV Remote Repeater function
(p.15) so that the TV remote control
sensor is not blocked (p.4).
There may be any problem with
the TV or TV remote control.
Refer to the manuals of the TV.
The TV cannot
be controlled by
using the TV
Remote Repeater
function.
The TV Remote Repeater
function is disabled.
Enable the TV Remote Repeater
function (p.15).
The TV remote control does not
use infrared signals. (Some
remote controls may not work
even if it uses infrared signals.)
The TV Remote Repeater function
cannot be used in this case. Adjust the
position of the unit so that the remote
control sensor of the TV is not blocked
by the unit and use the TV remote
control to operate the TV.
The unit and TV are too close or
too far from one another.
Move the unit away from the TV more
than 50 mm (2") (p.4).
There is any obstacle (such as
cables) between the unit and TV.
Remove the obstacle between the unit
and TV.
The unit does
not learn TV
remote control
operations.
The TV remote control key was
not held down long enough.
Hold down the key for more than 1
second twice or three times (p.13).
The TV remote control does not
use infrared signals. (Some
remote controls may not work
even if it uses infrared signals.)
The TV remote control learning
function cannot be used in this case.
Use the supplied remote control to
operate the unit.
The position where you operated
the TV remote control is not
appropriate.
Operate the TV remote control at the
appropriate position (p.13).
The batteries of the TV remote
control are weak.
Replace with new batteries.
The remote control sensor of the
unit is exposed to direct sunlight
or strong lighting.
Adjust the lighting angle, or reposition
the unit.
The transmission of the remote
control signal was disturbed by
the TV screen light.
Turn off the TV and perform the
learning operation again (p.13).
Sound is coming
from the TV
when the unit
volume is turned
up with the TV
remote control.
(when TV remote
control learning
function is used)
Audio output is enabled on the
TV.
Change the TV setting to disable the
TV speaker output. If a setting to
disable the speaker output is not
available on your TV, try the following
methods.
- Connect headphones to the
headphone jack on the TV.
- Set the TV volume to minimum.
The power of the
unit and of the
TV switch in the
opposite
direction. (For
example, the TV
is turned off if
the unit is turned
on.)
(when TV remote
control learning
function is used)
The power of the TV was on when
you performed the learning
operation.
Press the power key on the TV and
(power) on the front panel of the
unit to turn on them and then press the
power key on the TV remote control to
turn off them.