20
Troubleshooting
If a problem occurs, first refer to this information before you take the device
for repair.
If you are unable to rectify the fault using the information given here, contact
your local dealer or service specialist.
Under no circumstances should you attempt to repair the device yourself, as
this would invalidate the guarantee.
INFORMATION
_____________________________________
PROBLEM
No picture/sound
transmission
Poor picture/sound
quality.
The remote control of
the signal source
does not respond.
POSSIBLE CAUSE
The transmission channels for
the transmitter/receiver do not
correspond.
The transmission distance is too
great.
Connecting cable.
Transmitter or receiver not
switched on.
Interference.
Microwave units and the use of
bluetooth or wireless LAN
devices or mobile phones or
cordless telephones (DECT) may
impair the quality of the trans-
mission.
Infra-red module.
A wireless transmitter in the
433 MHz range (e.g. a baby-
phone) is interfering with the
transmission.
REMEDY
Set the transmission
channel on the trans-
mitter/receiver.
Reduce the distance.
Check the EURO-AV plug
and the cinch plug.
Switch on the transmitter or
receiver.
Move the transmitter or
receiver a few centimetres
Change the transmission
channel on the transmit-
ter/receiver.
Switch this device off.
Check the connection and
position of the infra-red
module.
Switch this device off.
