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TROUBLESHOOTING
Problem
Cannot control the TV
with the remote control.
No image display and no
sound is produced.
The TV turns off
suddenly.
Vertical and horizontal
lines with net patterns
appear on the screen
momentarily that are
shaking.
If TV is turned off
automatically
Check if anything such as tape has been placed over the receiver.
y
y
Check if there is any obstacle between the product and the remote control.
y
y
Replace the batteries with new fresh ones.
y
y
Check if the product is turned on.
y
y
Check if the power cord is connected to a wall outlet.
y
y
Check if there is a problem in the wall outlet by connecting other products.
y
y
Check the power control settings. The power supply may be interrupted.
y
y
Check if the Off Time / Sleep Timer feature is activated in the TIME
y
y
settings.
If there is no signal while the TV is on, the TV will turn off automatically
y
y
after 15 minutes of inactivity.
Refrain from using electronic devices, such as cordless telephones, hair
y
y
dryers, or electrical drills near the product. The problem is a result of high-
frequencies and strong electro-magnetic fields caused by these devices.
The product may power off if you continue to use it near these devices.
y
y
If On Time is enabled, the TV will be turned on at the specified time.
y
y
If you do not operate the TV for two hours, the TV will be turned off
automatically.
To disable this function, use your remote control to go to
y
y
Settings -> TIME -> Auto Off (On Time) -> Off.
TROUBLESHOOTING
Solution
25
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