Operation Manual

85
Troubleshooting
Front Panel≫ Rear Panel≫ Remote≫
Contents
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Connections
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Playback
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Setup
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Troubleshooting
Before starting the procedure
Problems may be solved by simply turning the power on/o or disconnecting/
connecting the power cord, which is easier than working on the connection,
setting and operating procedure. Try the simple measures on both the unit and
the connected device. If the problem is that the video or audio is not output or the
HDMI linked operation does not work, disconnecting/connecting the HDMI cable
may solve it. When reconnecting, be careful not to wind the HDMI cable since
if wound the HDMI cable may not t well. After reconnecting, turn o and on the
unit and the connected device.
• The AV receiver contains a microPC for signal processing and control
functions. In very rare situations, severe interference, noise from an external
source, or static electricity may cause it to lockup. In the unlikely event that
this happens, unplug the power cord from the wall outlet, wait at least 5
seconds, and then plug it back in.
• Our company is not responsible for damages (such as CD rental fees) due to
unsuccessful recordings caused by the unit’s malfunction. Before you record
important data, make sure that the material will be recorded correctly.
When the unit is operating erratically 86
Try restarting the unit 86
Resetting the unit
(this resets the unit settings to the default) 86
Troubleshooting 87
 Power 87
 Audio 87
 Listening Modes 89
 Video 90
 Linked operation 90
 Tuner 91
 BLUETOOTH function 91
 ZONE B function 92
 Remote Controller 92
 Display 92
 Others 92