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LT-43EO叨2 NC. User Manual ENG-FRA....090420 outlined.pdf14 9/4/2020 5油: 1 9PM
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No power
Signal not
received properly
No picture
Video appears
with no audio
A
u
d
io
i
s
p
bu
t
v
id
e
o
appear or is discolo re d
Static noise affects
video and audio quality
Broken lines
on screen
Remote doesn't
work
No video (PC mode)
Vertical line blinking
(PC Mode)
Horizontal tearing
(PC Mode)
Screen is too bright
or dark (PC Mode)
No response from
the PC
Lines appearing
when a device
is connected to the
RCA port
Problems are
unresolved
Do not leave your 1V displaying a static image, whether it is from a paused video, menu screen, etc. for
an extended period of time, doing so will damage the display and may cause image burn-in.
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All manuals and user guides at all-guides.com
• Check if the AC cord of TV is plugged in or not. If there's still no power,
please disconnect the plug, and reconnect to the socket after 60 seconds.
Turn the power back on.
• Double or phantom images may appear on your 1V if there are high buildings
or mountains close to where you are. You can adjust the image thru manual
operation: consult instruction of vernier regulation, or adjust the direction of
the external antenna.
• If you use an indoor anlenna,signal reception may be more difficult under certain
circumstances. Adjust the direction of the antenna for optimum reception. If this
does not improve reception, you may have to switch to an external antenna.
• Check if the antenna at the back of the TV is connected properly.
• View other channels to see if the problem still occurs.
• Try increasing the volume.
• Check if the TV's sound is on mute or not.
nt
,
re
se
o
d
o
n
t
• Try adjusting the contrast and brightness.
es
• Check if the antenna at the back of the TV is connected properly.
• Electrical appliances such as hair dryers or vacuums etc. may be interfering with
your 1V set. Switch these appliances off.
• Make sure the plastic bag which came with the remote control is removed.
Try using the remote in a shorter distance from the lV. Check if the
placement of the batteries is correct, or try using new batteries with the
remote control.
• The TV will go into Standby mode if it receives no response in a few minutes.
• Please check if the cable is connected to the VGA port correctly, or if the cable
is bent in some places.
• Enter the main menu, and adjust the vertical placement to eliminate the
vertical line.
• Adjust the horizontal placement of the screen to clear any horizontal lines.
• Adjust the brightness or contrast in the main menu.
• Check if the PC's display resolution is set to a compatible resolution for the TV.
• Make sure you are using a cable in good quality.
• Unplug the power cable and wait for 30 seconds, then reconnect to the socket. If
problems still persist, do not attempt to repair the 1V by yourself. Kindly contact
the service center.
Help
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