EchoStar dsb-709 fta Manuale Utente
Receiver description
Section 4
DSB-709 FTA
Page 4 - 1
©
2003
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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.
connections.
■
Dish/LNB related
problems.
problems.
■
Make sure the dish and
LNB are correctly
adjusted.
LNB are correctly
adjusted.
2. Bad picture or noisy
sound in the TV or radio
mode.
mode.
■
Bad reception of the
signal.
signal.
■
Make sure the dish and
LNB are clean and
correctly adjusted.
LNB are clean and
correctly adjusted.
■
Signal interference with
UHF-installation.
UHF-installation.
■
Check the UHF settings.
Make sure you use the
correct channel. Please
refer to the TV/Radio user
guide.
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.
signal.
■
Make sure the channel
selected transmits.
selected transmits.
■
Make sure the correct
dish or LNB is selected.
dish or LNB is selected.
■
Make sure the dish and
LNB are clean and
correctly adjusted.
LNB are clean and
correctly adjusted.
4. I cannot view or listen to a
scrambled channel.
■
This receiver has no
Conditional access
capabilities.
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.
behind the receiver.
■
Close the sun blinds or
get closer to the receiver.
get closer to the receiver.
■
You do not aim sufficiently
at the receiver.
at the receiver.
■
Aim at the receiver
display.
display.
■
install a RCU extender.
■
Batteries are almost
empty.
empty.
■
Insert new batteries.