Yamaha DSP-AX861SE Owner's Manual page 97

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