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7. Troubleshooting
There may be various reasons for the abnormal operation of the unit. Therefore, if the unit does
not work properly, check it according to the procedures shown in the table below:
Problem
Possible causes
Remedy
The LED light on the
front panel does not light
The AC power cord is
disconnected.
Connect the power cord properly
into the power socket.
No Picture or sound
Wrong connection of the
video/audio output to the
TV input terminal.
Wrong connection of the
satellite antenna cable.
Wrong direction of the
satellite antenna.
No signal or weak signal.
Wrong setting of channel
information in the MENU
screen.
Connect the two terminals
correctly with RCA or HDMI cable(s).
Connect the antenna cable
correctly.
Adjust the direction of the
antenna.
Check the cable connections,
the LNB and other equipment
connected between the LNB and
the receiver, or adjust the antenna.
Type the setting values correctly.
Black-and-white
screen or V-Hold
Your TV mode (PAL/NTSC)
is different from the satellite
broadcasting mode.
Use a TV of the same mode.
Connect a NTSC/PAL converter
between the receiver and the TV.
The remote controller
is not working
Batteries are exhausted.
Fluorescent light is interfering
with the remote controller.
Remote controller is
incorrectly aimed.
Change the batteries.
Switch off the light.
Aim the remote control at the
receiver.
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2015-06-16 오후 2:21:55
