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English - 22 -
Software Upgrade
Your TV is capable of nding and updating the
rmware automatically via the broadcast signal or
via Internet.
Software upgrade search via user
interface
On the main menu select System>Settings and
then More. Navigate to Software upgrade and
press the OK button. In Upgrade options menu
select Scan for upgrade and press OK button
to check for a new software upgrade.
If a new upgrade is found, it starts to
download the upgrade. After the download is
completed, a warning will be displayed, press
OK button to complete software upgrade
process and restart TV.
3 AM search and upgrade mode
Your TV will search for new upgrades at 3:00
o’clock if Automatic scanning option in the
Upgrade options menu is set to Enabled and if
the TV is connected to an aerial signal. If a new
software is found and downloaded successfully,
it will be installed at the next power on.
Note: Do not unplug the power cord while led is blinking
during the reboot process. If the TV fails to come on
after the upgrade, unplug, wait for two minutes then
plug it back in.
Troubleshooting & Tips
Tv will not turn on
Make sure the power cord is plugged in securely
to a wall outlet. Press the Power button on the TV.
Poor picture
• Check if you have correctly tuned the TV.
• Low signal level can cause picture distortion.
Please check antenna connections.
• Check if you have entered the correct channel
frequency if you have performed manual tuning.
No picture
• TV is not receiving any signal. Make sure the
correct source has been selected.
• Is the antenna connected properly?
• Is the antenna cable damaged?
• Are suitable plugs used to connect the antenna?
• If you are in doubt, consult your dealer.
No sound
• Check if the TV sound is muted. Press the Mute
button or increase the volume to check.
• Sound is coming from only one speaker. Check
the balance settings from Sound menu.
Remote control - no operation
• The batteries may be exhausted. Replace the
batteries.
• The batteries maybe inserted incorrectly. Refer
to the section “Inserting the Batteries into the
Remote”.
No signal on an input source
• It is possible that no device is connected.
• Check the AV cables and connections from
your device.
• Check the device is switched on.
Recording unavailable
To record a programme, you should rst correctly
connect a USB storage device to your TV, while
the TV is switched off. You should then switch
on the TV to enable the recording feature. If
you cannot record, check the storage device is
correctly formatted and there is sufcient space.
USB is too slow
If a “USB storage device writing speed too slow to
record” message is displayed on the screen while
starting a recording, try restarting the recording.
If you still get the same error, it is possible that
your USB storage device does not meet the
speed requirements. Try using a different USB
storage device.
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