Software Upgrade; Troubleshooting & Tips; Poor Picture - Telefunken L19H970I3 Mode D'emploi

Software Upgrade

• Your TV is capable of finding and updating new
software upgrades over broadcast channels.
• To search broadcast channels, the TV looks at the
available channels stored in your settings. So before
a software upgrade search, and auto search and
update of all available channels is recommended.
1) Software upgrade search via user interface
• It is possible manually to check if there is a new
software upgrade for your TV set.
• Simply navigate to the main menu. Choose Settings
and select the Other Settings menu. From the Other
Settings menu navigate to the Software Upgrade
item and press OK button to open the Upgrade
Options menu.
• In the Upgrade Options menu select Scan for
upgrade and press OK button.
• If a new upgrade is found, this is downloaded. A
progress bar indicates the download progress. When
the download completes successfully a message
is displayed asking you to reboot to activate new
software. Press OK to continue with the reboot
operation.
2) 3.AM search and upgrade mode
• If Automatic scanning in the Upgrade Options
menu is enabled, the TV wakes up at 03:00 and
searches the broadcast channels for new software
upgrades. If new software is found and downloaded
successfully, when you next turn on the TV, the new
software version will be active.
Note on reboot operation: Reboot is the last step in a software
upgrade operation if the download of new software completes
successfully. During the reboot, the TV completes final
initializations. While this happens, the TV is off and the front
LED blinks. After around 5 minutes the TV restarts with the
new software activated.
• If your TV fails to restart in 10 minutes, unplug
the power for 10 minutes. When you plug the TV
in again, it should turn on with the new software
activated. If you still cannot get the TV to work,
unplug and plug back in again a few more times. If
this does not solve the problem, you will need to call
in a service engineer.
Caution: While the LED is blinking during reboot do not
unplug your TV's power. Doing this may cause your TV not
to re-start again and can only be fixed by a service engineer.'
Troubleshooting & Tips
Image persistence - ghosting
Please note that ghosting may occur while displaying
a persistent image (still or paused image). LED TVs'
image persistence may disappear after a short time.
Try turning off the TV for a while. To avoid this, do not
leave the screen in still picture mode for extended
periods.
No power
If your TV has no power, please check the power cord
plug is connect to the mains power socket.

Poor picture

1. Have you selected the correct TV system?
2. Is your TV or house aerial located too close to a
non-earthed audio equipment or neon lights, etc.?
3. Mountains or high buildings can cause double
pictures or ghost images. Sometimes you can improve
the picture quality by changing the direction of the
aerial. Is the picture or teletext unrecognisable?.
4. Check if you have entered the correct frequency.
5. Please retune the channels.
6. The picture quality may degrade when two devices
are connected to the TV at the same time. In such a
case, disconnect one of the devices.
No picture
1. No Picture means that your TV is not receiving a
transmission. Have you selected the correct button on
the remote control? Try once more. Also make sure
the correct input source has been selected.
2. Is the aerial connected properly?
3. Are the plugs connected tightly to the aerial
socket?
4. Is the aerial cable damaged?
5. Are suitable plugs used to connect the aerial?
6. If you are in doubt, consult your dealer.
No sound
1. Has the TV been set to mute? To cancel mute,
press the "
2. Sound is coming from only one speaker. Is the
balance set to one extreme? See Sound Menu
section.
Remote control - does not operate
Your TV no longer responds to the remote control. The
batteries may be exhausted, if so you can still use the
control buttons on the TV. (* Is only possible if they
are not blocked by parental control.)
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" button, or increase the volume level.