22
V. TROUBLE SHOOTING
Note : If you cannot solve the problem by referring to the above trouble shooting, please
contact your local dealer.
Problem
Possible Causes
What To Do
The display on the
front panel does not
light up.
Mains cable is not
connected.
Check that the main cable is
plugged into power socket.
No sound and
picture, but the front
panel shows time.
The unit is in standby mode. Press the
key on the
RCU or front panel.
No sound or picture. Poor signal quality or bad
interconnections
Check the antenna system
Check cable connections.
Bad picture/ Blocking
error.
Signal is too strong.
Try a signal attenuator to the
RF IN port.
No picture appears
on the TV screen.
The system is connected by
SCART leads and TV is not
in AV/EXT mode.
Check that you have selected
the correct channel or Video
Input on your TV.
There is interference
on your digital
terrestrial channel.
The AV connection to your
display is nit matched
properly to your receiver.
Check the connection method
and press the FORMAT key
for best picture.
The RCU is not
working.
Battery exhausted.
Replace the batteries.
Summary of Contents for STB5HD
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