Troubleshooting & Tips; Poor Picture - celcus LED40189FHDCNTD Operating Instruction

Troubleshooting & Tips
Image persistence - ghosting
Please note that ghosting may occur while displaying
a persistent image (still or paused image). LCD/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 of time.
No power
If your TV has no power, please check the power cord
plug is connected 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 channel
frequency if you have done manual tuning.
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?
Manufactured under license from Dolby Laboratories.
TRADEMARK ACKNOWLEDGMENT
"Dolby" and the double-D symbol are trademarks of
Dolby Laboratories.
"DLNA , the DLNA Logo and DLNA CERTIFIED
®
the Digital Living Network Alliance."
Interface are trademarks or registered trademarks of
HDMI Licensing LLC."
English - 18 -
are
®