Appendix
SAMYUNG SDA-450N Installation & Operation Manual
Page 75
Troubleshooting
Symptom
Possible Cause or Solution
Antenna not working
Check antenna cables
Damaged cables check, secured connections ACU status
No picture on TV screen
ACU status
Satellite Receiver status and check configuration
Check cables between antenna unit and ACU
Satellite signal blocked
Check satellite coverage zone
Radar interference
LNB faulty-contact with your local dealer
Check multi-switch connection
No picture for short intervals on
TV
Satellite signal blocked
Radar interference
Check satellite coverage zone
Check cable connection
LNB faulty-contact with your local dealer
Check multi-switch connection
No sound on TV
Check cable between satellite receiver and TV set
Mute function on TV
Snowy screen on TV
Check cables connection
Check Satellite Receiver
System not finding satellite
Check satellite coverage zone
Radar interference
Satellite frequency information changed
Check cables connection
Satellite receiver or LNB faulty
Check multi-switch connection
Note:
Please contact with your local SAMYUNG dealer or SAMYUNG Product Support for an advice, it you
still have a problem after checking the solutions on the table.
Содержание SDA-450N
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