Trouble Shooting - sogno Spark Triple Bedienungsanleitung

Addenda

16 Trouble Shooting

If you suspect there is a fault with your receiver, please check the following trouble shooting guide
before calling authorized service agent.
Warning! Under no circumstances attempt to repair the receiver yourself. Tampering with the receiver may result in
fatal electric shock and will invalidate your warranty.
Symptom
Settings you made in the
menu have not change
No signal
Receiver is on but no picture
or sound except the following
messages (NO TV program)
Receiver not responding to
remote control unit
Poor picture Quality
No sound
No display on the LED Display
No picture on the screen
Possible cause
The receiver lost power before being able to enter into standby mode
Some of the Settings saved by user can be deleted partly or fully
The level of signal is weak
LNB is out of order
The cable from the LNB or Terrestrial is incorrectly Connected (short circuit or
open circuit)
The position of dish is aligned incorrectly
Channel is not available
Channel is scramble
RCU batteries are dead or inserted incorrectly
The RCU is pointing toward wrong direction
The level of Signal strength is low
The cable is connected incorrectly
The Volume level is low
Muting function is active
The power cord is not plugged in correctly.
Receiver is in Standby mode
RCA Jack or cable is not connected firmly to the video output port of
television
Incorrect channel or video output is selected on television
Brightness level of your TV set is incorrectly defined
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