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