Usb Device Playback; Remote Control - Yamaha ISX-800 Mode D'emploi

CD playback
Problem
Disc cannot be inserted.
Some button operations do not work.
Playback does not start immediately after
pressing / .
The CD indicator flashes twice, and
repeated 3 times, and the disc is ejected.
"Err" is displayed in the front panel
display after loading a disc.

USB device playback

Problem
MP3/WMA file on the USB device does
not play.
The USB indicator flashes twice, and
repeated 3 times, after connecting a USB
device.
"Err" is displayed in the front panel
display after connecting a USB device.
FM/AM radio reception
Problem
Too much noise.
Too much noise during FM stereo
broadcast.
Even with an outdoor antenna, radio wave
reception is weak. (Sound is distorted.)

Remote control

Problem
The remote control does not work
properly.
Cause
The system is set to power save mode.
The disc loaded into the unit may not be
compatible.
The disc may be dirty.
The disc loaded into the unit may not be
compatible.
If the unit was moved from a cold to warm place,
condensation may have formed on the disc reading
lens.
The disc loaded into the unit may not be
compatible.
The disc may be dirty.
The disc does not contain playable files.
The disc is loaded back to front.
An error occurs in the unit.
Cause
The USB device is not recognized.
An incompatible USB device is connected to the
unit.
The USB device does not contain playable files.
An incompatible USB device is connected to the
unit.
An overcurrent is detected.
Cause
The antenna may be connected improperly.
The radio station you selected may be far from your
area, or the radio wave reception is weak in your
area.
Multipath reflection or other radio interferences
may have occurred.
Cause
The remote control may be operated outside its
operation range.
The remote control signal receiver on the unit
(☞ P. 3) may be exposed to direct sunlight or
lighting (inverted fluorescent lamps).
The battery may be worn out.
There are obstacles between the remote control
signal receiver on the unit and the remote control.
TROUBLESHOOTING
Solution
Press to cancel the power save mode (☞ P. 2).
Use a disc supported by the unit (☞ P. 18).
Wipe the disc clean.
Use a disc supported by the unit (☞ P. 18).
Wait for an hour or two until the unit adjusts to the
room temperature, and try again.
Use a disc supported by the unit (☞ P. 18).
Wipe the disc clean.
Use a disc contains playable files (☞ P. 18, 19).
Insert a disc facing the label side to near side.
Eject the disc with .
Solution
Turn off the system and reconnect the USB device
to the unit.
Connect an AC adapter if supplied with the device.
If the solutions above do not resolve the problem,
the USB device is not playable on the unit.
Turn off the system and reconnect the USB device
to the unit. If it does not resolve the problem, the
USB device is not playable on the unit.
Use a USB device contains playable files (☞ P. 18,
19).
Turn off the system and reconnect the USB device
to the unit. If it does not resolve the problem, the
USB device is not playable on the unit.
Solution
Make sure the antenna is connected properly
(☞ P. 3) or use a multi-channel outdoor antenna.
Try manual tuning to improve the signal quality
(☞ P. 10) or use a multi-channel outdoor antenna.
Change the height, direction, or placement of the
antenna.
Solution
For information on the remote control operation
range, refer to "How to use the remote control"
(P. 1).
Change the lighting or orientation of the unit.
Replace the batteries with two new ones.
Remove the obstacles.
17
En