Download Philips 150MT10P-00C Technical data

Failure Mode of LCD panel
19
150MT10P LMT
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Quick reference for failure mode of LCD panel
This page presents problems that could be made by LCD panel. It is
not necessary to repair circuit board. Simply follow the Mechanical
instruction o n this manual to eliminate failure by replace LCD panel
or backlight tubes.
Failure description
.
Polarizer has bubbles
Phenomenon
Vertical block defect
Polarizer has bubbles
Vertical dim lines
Foreign material inside
polarizer. It shows linear or
dot shape.
..
Vertical lines defect
(Always bright or dark)
Concentric circle formed
Horizontal block defect
Bottom back light of LCD is
brighter than normal
Horizontal dim lines
Backlight un-uniformity
Horizontal lines defect
(Always bright or dark)
Backlight has foreign
material. Black or white
color, linear or circular type
Bright pixel
Has bright or dark pixel
.
..
Dark pixel
. .
..