Troubleshooting - Kunft K5128X22F Manual De Instrucciones

2.2. TROUBLESHOOTING

No power
Signal not received
properly
No picture
There is video but no
audio
There is audio but
no video
Static noise affects
video and audio
quality
Broken lines on
screen
Remote doesn't work
5128X22F User manual.indb 47 5128X22F User manual.indb 47
led tv 22" HD
• Check if the TV's AC cord is plugged in. If it is
plugged in and there's still no power, disconnect
the plug, wait 60 seconds and reconnect it to the
socket. Then, turn the power back on.
• Double or phantom images buildings or moun-
tains close to where you are. You can adjust the
image thru manual operation: refer to instruction
of Vernier regulation, or adjust the direction of the
external antenna.
• Double or phantom images may appear on your
TV if there are high buildings or mountains close
to where you are. You can adjust the image thru
manual operation: refer to instruction of Vernier
regulation, or adjust the direction of the external
antenna.
• If you use an indoor antenna, under certain
circumstances signal reception may be more
difficult. 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.
• Try adjusting the contrast and brightness.
• Check if the antenna at the back of the TV is
connected properly.
• Electrical appliances such as hair dryers or vacu-
ums etc may interfere with your TV. Switch these
appliances off.
• Make sure the plastic bag which came with the
remote control is removed. Try using the remote
at a shorter distance from the TV. Check if the
placement of the batteries is correct, or try
replacing the remote control's batteries.
• The TV will go into Standby mode if it receives no
response in a few minutes.
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K5128X22F
2020. 02. 12. 15:57:49 2020. 02. 12. 15:57:49