Troubleshooting Tips - Philips 22PFL2807H/12 Manual Del Usuario

2) 3 AM search and upgrade mode
• If Automatic scanning in Upgrade Options menu
is enabled, TV wakes up at 03:00 and searches
broadcast channels for new software upgrade. If new
software is found and downloaded successfully, with
next power up TV opens with new software version.
Note on reboot operation: Reboot is the last step in software
upgrade operation if download of new software is finished
successfully. During reboot TV makes fi nal initialization. In reboot
sequence panel power is closed and front led indicates the activity
with blinking. Around 5 minutes later TV restarts with new software
activated. The TV may start in fi rst time installation mode.
• If your TV fails to restart in 10 minutes, unplug power
for 10 minutes and re-plug again. TV should open
with new software safely. If you still can not get
TV working, please kindly repeat unplug and plug
sequence a few times more. If your set still can not
operate, please call the service personnel to x the
problem for you.
Caution: While led is blinking during reboot do not unplug
your TV's power. Doing this may cause your TV not to
re-open again and can only be fi xed by service personnel.
Troubleshooting & Tips
Image persistence - ghosting
Please note that ghosting may occur while displaying
a persistent image (still or paused image). LED TV's
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 antenna connected properly?
3. Are the plugs connected tightly to the antenna socket?
4. Is the antenna cable damaged?
5. Are suitable plugs used to connect the antenna?
6. If you are in doubt, consult your dealer.
No sound
1. Has the TV been set to mute? To cancel mute, press
the " " button, or increase the volume level.
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 and if they
are available with your model.)
Input sources - can not be selected
1. If you cannot select an input source, it is possible
that no device is connected.
2. Check the AV cables and connections if you have
tried to connect a device.
Recording Unavailable
To record a programme, you should rst connect
a USB disk to your TV while the TV is switched
off. You should then switch on the TV to enable
recording feature. Otherwise, recording feature will
not be available. If you cannot perform recording, try
switching off the TV and then re-inserting the USB
device while the TV is switched off.
USB Is too Slow
If "USB is too slow" 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 disk does not meet the speed
requirements. Try connecting another USB disk.
Manufactured under license from Dolby
Laboratories.
TRADEMARK ACKNOWLEDGMENT
"Dolby" and the double-D symbol are trademarks of
Dolby Laboratories.
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