Siemens Gigaset M270T Bedienungsanleitung Seite 70

Appendix
Troubleshooting
All electronic devices may have faults. However, these faults need not be defects in
every case. Instead, they are often caused by bad leads or plug-and-socket joints or by
connections being incorrectly established.
Prior to seeking expert help, please check the following points:
Problem
Device does not start
No picture, no sound
No picture or bad
picture
Sound available, no
picture
No reception of
channels that could
be received before
Remote control
without reaction
Several channels are
not received from
time to time
Possible cause
No mains voltage (no LED
display)
No mains voltage
No channel list or incorrect
channel list
Lost connection
SCART plug not completely
connected
Inadequate positioning of the
antenna
Antenna too small
Channel is broadcast by
means of other parameters
Channel is broadcasted by
means of other parameters
SCART plug not completely
connected
Device is in radio mode
Channel is no longer
broadcasted
Obstacle between remote
control and set-top box
Faulty data stream, the device
locks
Batteries used up
These channels are not broadcasted 24 hours a day and
sometimes are not available. This is not a fault.
Remedies
Check connector cable and
pluggable power supply
Check connector cable and
pluggable power supply
Carry out automatic channel
scan
Check connection
Check SCART connection
Re-adjust the antenna, (see
p. 10)
Make use of a larger antenna
Implement automatic
channel scan (see p. 9)
Implement automatic
channel scan (see p. 9)
Check SCART connection
$
Switch to TV mode pressing
Not any
Eliminate obstacle
Disconnect pluggable power
supply, re-establish
connection after 10 seconds
Exchange old batteries of the
remote control for new ones
Appendix
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