Panasonic TX-55FZ950E Manual page 342

The satellite cable may be short-circuited or there may be connection
●
problems of the cable. Check the cable and connection and then turn the
TV off with Mains Power On / Off switch, and turn it on again.
If the message persists, consult a dish installer for checking the dish and
●
cable.
No programmes shown on
Check the digital transmitter.
●
Adjust the direction of the aerial or dish to another transmitter installed
●
nearby.
TV Guide
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