EchoStar dsb-709 fta Manuale Utente

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Receiver description
Section 4
DSB-709 FTA
Page 4 - 1
©
 2003 
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English
4
TROUBLESHOOTING
1.
TO SOLVE A TV OR RADIO RELATED PROBLEM
2.
REMOTE CONTROL UNIT (RCU) RELATED
Problem
Possible cause
What to do?
1. No picture or sound in the 
TV or radio mode.
Receiver is in standby.
Switch the receiver on.
Cable related problems.
Check the cable 
connections.
Dish/LNB related 
problems.
Make sure the dish and 
LNB are correctly 
adjusted. 
2. Bad picture or noisy 
sound in the TV or radio 
mode.
Bad reception of the 
signal.
Make sure the dish and 
LNB are clean and 
correctly adjusted. 
Signal interference with 
UHF-installation.
Check the UHF settings. 
Make sure you use the 
correct channel. Please 
refer to the TV/Radio user 
guide.
3. The TV shows a 
No Signal message.
Bad reception of the 
signal.
Make sure the channel 
selected transmits.
Make sure the correct 
dish or LNB is selected.
Make sure the dish and 
LNB are clean and 
correctly adjusted. 
4. I cannot view or listen to a 
scrambled channel.
This receiver has no 
Conditional access 
capabilities.
-
Problem
Possible cause
What to do?
1. Receiver does not 
respond to the RCU.
Batteries are empty.
Insert new batteries.
2. Receiver does sometimes 
not respond to the RCU.
Direct sun light from 
behind the receiver.
Close the sun blinds or 
get closer to the receiver.
You do not aim sufficiently 
at the receiver.
Aim at the receiver 
display.
install a RCU extender.
Batteries are almost 
empty.
Insert new batteries.