Remote control – Yamaha RX-V3900 User Manual
Page 136
132
En
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 6 m (20 ft) and no more than 30 degrees off-
axis from the front panel.
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.
The batteries do not last long and get
quickly exhausted.
Using alkaline batteries is strongly recommended.
—
Set the backlight mode to “OFF”.
The operation mode selector is set
incorrectly.
Set the operation mode selector correctly. When
operating this unit, set it to the FAMP position.
When operating the component selected by the input
selector button, set it to the FSOURCE position.
When operating the TV set in the 3TV area, set it to
the FTV position.
—
The control zone setting is incorrect.
Select the zone you want to control.
The remote control code is not correctly
set.
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.
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.
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.
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.
The distance between the two remote
controls is too much or too little.
Place the remote controls at the proper distance.
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.