LCDM61NF21(MT02+DE200) Factory Alignment Specification
A
ǃ
For the third step form the white bar, Adjust the value of White R
ǃ
White
G
ǃ
White B, until the color temperature is x=280
f
5
ˈ
y=290
f
5
ˈ
Y > 220nit
B
ǃ
For the second step form the black bar, Adjust the value of Gray R
ǃ
Gray G
ǃ
Gray B, until the color temperature is x=280
f
5
ˈ
y=290
f
5
ˈ
Y < 25nit
C
ǃ
repeat A&B, until all is ok
D
ǃ
Adjust the value of Black level
4). Adjust the value of Black level
Measurements are using ‘SCALBRI2.UPA’ patterns with -1% to 10% video
level bars.
Basic video signal is following:
-2%
0%
2%
4%
6%
8%
10%
12%
time
vi
d
e
o
l
evel
(
%
)
Change the Black level to make sure the value is 0-3%.
5
ǃ
Factory Menu definition
˖
1
˅ˊ
System
Item Sub-item
Power Mode Remember
˖
Remember the state of
Factory Key
OFF
˖
Factory Key is invalidation
Tuner AGC
12
Key Board
On
˖
the keypad board is locked, only
LOGO
Select the POWER ON LOGO
Pattern
Come from IC MT8201. It is used for
Back Light
Peak White Alignment
Reset
Reset EEPROM data, and load the
2)
ˊ
Balance
All manuals and user guides at all-guides.com
Summary of Contents for 42M61NF21
Page 81: ...7 PCB Layout All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 82: ...All manuals and user guides at all guides com...
Page 83: ...All manuals and user guides at all guides com...
Page 84: ...All manuals and user guides at all guides com...
Page 85: ...All manuals and user guides at all guides com...
Page 86: ...All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 87: ...All manuals and user guides at all guides com...
Page 88: ...All manuals and user guides at all guides com...