o
Operations cannot be performed through the remote control unit
Symptom
Cause / Solution
Page
Operations cannot be
performed through the
remote control unit.
0
Batteries are worn out. Replace with new batteries.
0
Operate the remote control unit within a distance of about 7 m from this unit and at an angle of within 30°.
0
Remove any obstacle between this unit and the remote control unit.
－
0
Insert the batteries in the proper direction, checking the
F
and
G
marks.
0
The unit’s remote control sensor is exposed to strong light (direct sunlight, inverter type fluorescent bulb
light, etc.). Move the unit to a place in which the remote control sensor will not be exposed to strong light.
－
0
When using a 3D video device, the remote control unit of this unit may not function due to effects of
infrared communications between units (such as TV and glasses for 3D viewing). In this case, adjust the
direction of units with the 3D communications function and their distance to ensure they do not affect
operations from the remote control unit of this unit.
－
o
No sound comes out
Symptom
Cause / Solution
Page
No sound is produced. Or
sound is distorted.
0
Check the connections for all devices.
0
Insert connection cables all the way in.
－
0
Check that input connectors and output connectors are not reversely connected.
－
0
Check cables for damage.
－
0
Check the amplifier’s functions and controls and adjust as necessary.
－
33
