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Troubleshooting
ADDITIONAL
INFORMATION
English
■ Remote control
Problem Cause Remedy
See
page
“CHECK SP WIRES”
appears in the front
panel display.
Speaker cables are short-circuited. Make sure all speaker cables are connected correctly.
13
There is noise
interference from
digital or radio
frequency equipment.
This unit is too close to the digital or high-
frequency equipment.
Move this unit further away from such equipment.
—
The picture is
disturbed.
The video source uses scrambled or
encoded signals to prevent dubbing.
This unit suddenly
enters the standby
mode.
The internal temperature is too high and
the overheat protection circuitry has been
activated.
Wait about 1 hour for this unit to cool down and then
turn it back on.
—
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 6 m and no more than 30 degrees off-axis
from the front panel.
27
Direct sunlight or lighting (from an
inverter type of fluorescent lamp, etc.) is
striking the remote control sensor of this
unit.
Reposition this unit.
—
The batteries are weak. Replace all batteries.
4
The operation mode selector is set
incorrectly.
Set the operation mode selector correctly.
When operating this unit, set it to the
K
AMP
position.When operating the component selected by
the input selector button, set it to the
K
SOURCE
position.When operating the TV set in the DTV or
PHONO area, set it to the
K
TV position.
—
The remote control code was not correctly
set.
Set the remote control code correctly using
“List of remote control codes” at the end of this
manual.
79
Try setting another code of the same manufacturer
using “List of remote control codes” at the end of this
manual.
79
The library code of the remote control and
the remote control ID of this unit do not
match.
Match the remote control ID of this unit with the
corresponding remote control library code.
90,91
Even if the remote control code is
correctly set, there are some models that
do not respond to the remote control.
Program the necessary functions independently into
the programmable buttons using the Learn feature.
81
The remote control
does not learn new
functions.
The batteries of this remote control and/or
the other remote control are too weak.
Replace the batteries.
4
The distance between the two remote
controls is too much or too little.
Place the remote controls at the proper distance.
81
The signal coding or modulation of the
other remote control is not compatible
with this remote control.
Learning is not possible.
—
Memory capacity is full. Delete other unnecessary functions to make room for
the new functions.
87