Sharp LC-32LE150M - Page 18

LC-32LE150M
6 – 5
(18) Adjusted value is writing at [command]
MSET0003
(19) Set the G of point Max. to the default value
(4080 x G value of point 2 / R2). Set the R,B
Max. value [G
max
–Gvalueofpoint2+(R,B
value of point 2)
(20) Calculate the slope R2
slope,
G2
slope,
B2
slope
between MAX and Point2.
R2
slope =
(R
max
-R
high
)/(4080-3264)
(21) Calculate the correction value
R
high,
G
high,
B
high.
R
high =
R2
slope X
(3561-3264)
(22)
Set the reference value R,G,B of point 2
(R2䊶)=R2+ R
high
(23) Calculate the slope R1
slope,
G1
slope,
B1
slope
between Point2 and Point1.
R1
slope =
(R
high
-R
low
)/(3264-816)
(24) Calculate the correction value R
low,
G
low,
B
low.
R
low =
R1
slope X
(915-816)
(25) Set the reference value R,G,B of point 1
(R1䊶)=R1+ R
low
(26) Shut down the AC power.
㶎Initial value at RGB 2 po
int : 3264
㶎Initial value at RGB 1 point : 816
[Adjustment value]
ڏTeaching set send by engineering dept is set as
reference.
[Reference values for adjustment reference]
Equipment : Luminance meter [Minolta CA-210]
Level
Spec
Data
Adjustment
Spec.
Inspection
Spec.
Point
2ref.
values
204
x=0.270
y=0.265
0.0010 0.0020
Point
1ref.
values
51
x=0.270
y=0.265
0.0045 0.0090
Ref. : For inspection, set the LCD TV as below.
AV MODE : [DYNAMIC] (Reset)
Aging Time : Minimum 5 minutes
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