Adjustment Sequence - Sharp LC-37D44U Service Manual

LC-37D44U
9.3. Adjustment sequence (adjustment according to the G adjustment value of gradation 6)
* Make sure the adjusting point gradations are correct since they are different for each model.
Repeat until RGB
become the target
values.
PC
Set the light level to MAX with the light control command
(SBSL0016 for 45).
SBSL0016
Multi point adjustment mode setting
MSET0001
Initialize adjustment values.
MSET0004
Adjustment gradation setting (point 6 = 232 gradation adjustment*)
WBI60928
Adjust RGB to the target xy values.
MG6RXXXX
MG6GXXXX
MG6BXXXX
* XXXX indicates the adjusted values between 0000 and 1023
(4 digit decimal number with zero fill).
* In order to adjust by reducing the value, set the strongest color
as the fixed color.
* The default adjustment value of RGB is the parameter value of
the WBI6 command multiplied by 2.
Adjustment gradation setting (point 5 = 208 gradation adjustment*)
WBI50832
Correction of G value
MG5GXXXX
When G is changed at gradation 6, calculate the ratio of the
change and set the following value to XXXX: (the value set with
WBI5) x 2 x (the ratio).
Setting is complete.
OK
Multi point adjustment mode is set.
OK
Initialization is done.
OK
Pattern display
Adjustment values are set.
OK
The adjustment value is
reflected in the image.
Adjustment values are set.
OK
Pattern display
Adjustment values are set.
OK
Adjustment values are set.
OK
5 – 17
Set