Line Defect / Block Defect; Partially Color / Brightness Uneven - Kortek KT-LL84ULFX-PD Service Manual

2.13 Line defect / Block defect

[Line defect]
Line defect / Block defect
Replace the LCD panel.
NG
Replace the A/D B/D.
OK

2.14 Partially color / Brightness uneven

REV 0.1
End
[Block defect]
It's very difficult to replace the panel to
*
fix the failing system(panel), so, please
choose an replacement of the panel
with last way(Therefore, if possible,
firstly replace the A/D-B/D).
OK
Service Manual
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