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Problem: Neither on-screen menu nor other
external programmes appear on the
TV screen. TV only shows those
stations which are received via its
own aerial.
Cause 1:
Video lead not connected properly.
Remedy:
Push in all connectors firmly.
Cause 2:
The TV set does not switch
automatically to the AV input.
Remedy:
Set the TV set to
'AV operation'
mode.
Problem: Picture unstable.
Cause:
Synchronisation signal absent.
Remedy:
Push connector in firmly, or set
television to
'AV operation'
mode.
Problem: Monochrome picture only.
Cause:
Incompatible picture norms set on the
TV, the decoder and the source device.
Remedy:
Set TV, decoder and source device to
the same picture norm.
Note:
If problems persist, set the decoder to
the
'RGB / Video'
norm; select the
picture norm
'Video'
, occasionally also
termed
'FBAS'
or
'Composite'
, on the
TV set and the source device.
Problem: Nothing on the decoder screen.
Cause:
The screen is switched off.
Remedy:
Switch the screen on again in the
'
Configuration Menu
'
.
Problem: When playing an NTSC-DVD the on-
screen menu is distorted.
Cause:
The TV set does not feature automatic
format detection for NTSC, and has
been set manually to NTSC. The
SR 1535 R’s
on-screen menus are only
generated in PAL format, so this
operation is not possible.
Remedy:
Use a TV set with automatic PAL /
NTSC format switching, or use the
surround receiver’s integral screen.
Problem: Picture correct, but no sound audible
through the decoder.
Cause 1:
No sound connection between source
device and decoder.
Remedy:
Complete the sound connection
(analogue or digital depending on
mode); see section entitled
'
Installation, wiring and using the
system for the first time
'
.
Cause 2:
No sound input, or the wrong sound
input, has been assigned to the picture
input in the
'
Source Setup
'
.
Remedy:
Check the sound input to which the
source device is connected. Call up the
'
Source Setup
'
and carry out the
correct assignment.
Cause 3:
The loudspeaker is switched off.
Remedy1:
Switch on the loudspeaker using the
button.
Remedy2:
Check that the decoder has not
switched itself off due to overheating or
a short-circuit in the loudspeaker
connection.
Problem: When you switch television
programmes, you hear unwanted
noise.
Cause:
The television set is not capable of
muting (silencing) the SCART audio
outputs.
Remedy:
Connect the audio output (Cinch
sockets) on the TV set to the pre-
amplifier’s
TV
audio input. In the AUDIO
column of the
'
Inputs Menu
'
you must
now select
TV
instead of
TASI
!
Note:
This variant on standard wiring is
possible with all source devices for
which a corresponding pre-amplifier
input is available.
Problem: Decoder switches off after a certain
period of operation.
Cause:
Unit is overheating.
Remedy:
Make sure that the cooling airflow is
adequate; reduce volume if necessary.