LG 50PA6500 ユーザーズマニュアル

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GP2
kor
 
Image problem
SETTINGS
Customer Support 
Picture Test
Conducts Picture Test first to verify that image signal output is normal.
When the test image is normal, check connected external devices or broadcast 
signal.
 
ꕢ Images from the previously viewed channel or other channels linger or the 
screen shows annoying lines.
•  Adjust the antenna to the direction of the TV station or refer to the manual for proper 
way to connect the antenna.