Receiver description
Section 4
DSB-770 FTA
Page 4 - 1
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English
4
TROUBLESHOOTIN G
1.
TO SOLVE A TV OR RADIO RELATED PROBLEM
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. My television does not
give any audio.
■
The equipment is
connected to the receiver
with a RCA (video) or
SVHS cable only.
■
Connect the equipment
also with an audio cable
(RCA).
■
The MUTE option is
active.
■
On the RCU, press the
mute key once.
■
The volume is set to
minimum.
■
On the RCU, press the
VOL
key.
4. 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.
■
Dish is moving towards
the selected satellite
(DiSEqC1.2, GoTo X
only).
■
A moving dish cannot
receive any signal, allow
the dish some time to
move to the selected
satellite.
5. There is no Dolby Digital
(AC-3) sound to my other
equipment.
■
The equipment is
connected to the receiver
with a RCA or SCART
cable only.
■
Connect the
S/PDIF connector of the
receiver to the Dolby
Digital input of the
receiving equipment.
■
The Dolby Digital option is
not set to On.
■
Set the Dolby Digital
option to On.
6. I cannot view or listen to a
scrambled channel.
■
This receiver has no
Conditional access
capabilities.
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