147
APPENDIX
Troubleshooting
Remote control
Problem
Cause
Remedy
See
page
The remote control
does not work or
function properly.
Wrong distance or angle.
The remote control will function within a
maximum range of 20 ft. (6 m), and no
more than 30 degrees off-axis from the front
panel.
—
Direct sunlight or lighting (from
an inverter type of fluorescent
lamp, strobe light, etc.) is striking
the remote control sensor of this
unit.
Adjust the lighting angle, or reposition this
unit.
—
The batteries are weak.
Replace all batteries.
The remote control ID of the
remote control and this unit do not
match.
Match the remote control ID of this unit and
the remote control.
,
The battery of
remote control runs
out immediately.
The power of battery is not
enough.
Replace the battery with alkaline battery.
—
External components
cannot be controlled
using the remote
control.
The remote control code is not
correctly set.
Set the remote control code correctly using
” on the CD-
ROM.
—
Try setting another code for the same
manufacturer using “
” on the CD-ROM.
—
If this unit does not work when you press
Cursor
B
/
C
/
D
/
E
, do the following.
When the key does not work during DVD
disc menu operation: press the
Input
selector
again.
When there is no response with remote
control operation of the Option menu/Setup
menu: press
SOURCE/RECEIVER
(it
should glow orange) and try operating the
remote control again.
—
Even if the remote control code is
correctly set, there are some
models that do not respond to the
remote control.
—