Sharp LC46D43U - Aquos - 720p LCD HDTV Service Manual page 24

LC-42D43U
Repeat until RGB
become the target
values.
Repeat until RGB
become the target
values.
PC
Start measurement
Adjust RB to the target xy values.
MG3RXXXX
MG3BXXXX
* XXXX indicates the adjusted values between 0000 and 1023
(4 digit decimal number with zero fill).
* G is fixed.
* The default adjustment value of RGB is the parameter value of
the WBI3 command multiplied by 2.
Adjustment gradation setting (point 2 = 64 gradation adjustment*)
LEV20064
(WBI20256)
Correction of G value
MG2GXXXX
When G is changed at gradation 6, calculate the ratio of the
change and set the following value to XXXX: (the value set with
WBI2) x 2 x (the ratio).
Start measurement
Adjust RB to the target xy values.
MG2RXXXX
MG2BXXXX
* XXXX indicates the adjusted values between 0000 and 1023
(4 digit decimal number with zero fill).
* G is fixed.
* The default adjustment value of RGB is the parameter value of
the WBI2 command multiplied by 2.
Adjustment gradation setting (point 1 = 48 gradation adjustment*)
LEV10048
(WBI10192)
Correction of G value
MG1GXXXX
When G is changed at gradation 6, calculate the ratio of the
change and set the following value to XXXX: (the value set with
WBI1) x 2 x (the ratio).
The adjustment value is
reflected in the image.
Adjustment values are set.
OK
Adjustment values are set.
OK
Adjustment values are set.
OK
The adjustment value is
reflected in the image.
Adjustment values are set.
OK
Adjustment values are set.
OK
Adjustment values are set.
OK
3 – 5
Set
Pattern display
Pattern display