Strong SRT 7504 User Manual page 30

Digital high definition satellite receiver
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symptom
The status LED on the
front panel does not
light up.
No picture
No sound
No menu
No sound
Macroblockings/
audio video
interruptions
No picture
Message "No signal".
30
Cause
The power adapter is not
plugged in or the power is
switched OFF.
Wrong input selected/
bad connection or cable.
Connectors are not fully
inserted.
TV power OFF.
Audio is muted on the TV
or the receiver.
Audio and video are
disturbed and do not
run smoothly on some
channels.
This can be frequency
dependent.
The HDMI resolution is
too high for the used TV
screen.
The receiver can't receive
the signal.
Incorrect values of some
tuner parameters.
Remedy
Check that the power adapter is plugged
into the wall outlet. Make sure that the
power switch on the rear panel is in ON
position.
Check that the correct TV input is selected.
HDMI inputs for most TV screens are not
automatically switched to the correct
HDMI input. Make sure the connectors are
properly connected to the TV and receiver.
Turn ON the TV.
Press ! or p on the TV or the receiver
remote control.
Interfering devices are too close to the
receiver. Such devices can be a microwave,
mobile phones or other radiating devices.
Switch OFF the suspected device or move it
futher away.
Connect your receiver temporarily with a
SCART cable to see the menu again and
change the HDMI resolution to a lower
value.
The weather is very bad and the satellite
signals are temporary blocked.
The satellite dish is misaligned or distorted.
Check the antenna cable, replace the cable,
or connect the cable tightly to the receiver.
Check in the menu if you have both good
signal and quality levels. Trees grow
between the dish and satellite position (the
sky must be 100% clear)
Set the values of the tuner parameters
correctly in the menu Installation -- Antenna
Setup/Channel Search. Helpful websites are:
http://de.kingofsat.net/
http://www.lyngsat.com/

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