Trouble Shooting - Hisense LEDN55T28GP User Manual

When there is something wrong with your TV, you can try turning off the TV and then
restart it. You can also operate according to the following chart. If the problem still cannot
be solved,please contact the professional technicians.
No sound or picture
The picture is normal
but there is no sound
No picture and white
or black picture
The sound and picture are
interfered
Unclear picture or picture with snow
The remote control does not work
H/V strip or the picture shaking
The cabinet of the TV makes "Click" sound

Trouble Shooting

1. Check if the power line is in the outlet and if it
has electricity.
2. Check if you have pressed Power button on the
TV or Power button on the remote control.
3. Check the setting of picture brightness and
contrast.
4. Check the volume.
1. Check the volume.
2. Check if Mute mode is set.
1. Adjust Picture Setting.
2. Check Color System.
1. Try to find the appliance affecting TV set, and
move it far away from the TV set.
2. Try to insert the power plug of the TV set into
another outlet.
1. Check the direction, position and connection of
your antenna.
2. Adjust the direction of your antenna or reset or
fine tune the channel.
1. Change the batteries in the remote control.
2. Clean the upper side of the remote control
(radiating window)
3. Check the contacting points of the batteries.
4. Check if there is obstruction between the remote
control and the monitor.
5. Check if the batteries are correctly installed.
Check if there is interfering source nearby, such as
appliance or electric tools.
Sometimes the room temperature change can
cause the television cabinet to inflate or contra,
which makes the sound. This does not mean the
TV breaks down.
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