Table of Contents
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Start
Connect with AC
power code and RF
cable or other
source signal
Press Power
On/Off
Button to LED
color show green
Picture right
Poor picture
Yes
No
NTF
END
POOR PICTURE QUALITY
Upload F/W
Check the LVDS
cable is well
Yes
Poor picture
No
Replace LVDS
cable
Swap the test
fixture
Main Board
Poor picture
Yes
No
Replace
Main Board
Replace
LCD panel
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Table of Contents
