Image Problems - LG 42LM615T User Manual

Image problems

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SETTINGS ➾ Customer Support ➙ Picture Test
Run an Picture Test first to verify that the image signal output is normal.
If there is no problem with the test image, check connected external devices and
the broadcast signal.
ꕢ Images from previous programme or other programmes linger or the screen
displays annoying lines.
• Adjusts the orientation of the antenna to the TV transmitter, or refer to the manual
for instructions on connecting the antenna.