Symptom: Multiple Vertical lines.

Repair/Solution:
Try to call out the OSD Menu, the multiple vertical lines that do not go through
the OSD menu. If the symptom does not affect the OSD menu (as shown above)
or does not appear in the test picture, replace the mainboard only. Do not
replace the LVDS or T-Con board or the LCD Panel.

Repair/Solution:
Try to call out the OSD Menu, the multiple vertical lines that do not go through
the OSD menu. If the symptom does not affect the OSD menu (as shown above)
or does not appear in the test picture, replace the mainboard only. Do not
replace the LVDS or T-Con board or the LCD Panel.