Sharp LC-32LE265T - Page 23

LC-32LE265T / LC-40LE265T
3 – 16
Set
Max.Level
MGMG****
MGMR****
MGMB****
of point 2/R2), with fractions rounded] and
adjust RB to the reference value of point 1.
(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
– G value of point 2 + (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- 3664 )
(21) Cal
culate the correction value پR
high,
پG
high,
پB
high.
R
high =
R2
slope X
(3840 - 3664)
(22)
Set the reference value R,G,B of point 2
(R2’)=R2+پR
high
(23) Calculate the slope R1
slope,
G1
slope,
B1
slope
between Point2 and Point1. R1
slope =
(R
high
- R
low
)/ (3664 -640)
)
(24) Calculate the correction value پR
low,
پG
low,
پB
low.
پR
low =
R1
slope X
(717-640)
(25) Set the reference value R,G,B of point 1
(R1’)=R1+پR
low
(26) Shut down the AC power.
䯲
Initial value at RGB 2 point :3664
䯲
Initial value at RGB 1 point : 640
[Adju
stment value]
侀
Teaching set send by engineering dept is set as
reference.
[Reference values for adjustment reference]
Equipment : Luminance meter [Minolta CA-210]
Level
Spec
Data
Adjustmen
t Spec.
Inspection
Spec.
Point
2 ref.
values
229
x=0.270
y=0.265
0.0010 0.0020
Point
1 ref.
values
40
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 30 minutes
R_LOW=WB
XLX =901
G_LOW=WB
XLX =901
B_LOW=WB
XLX =901
R_LOW= 921
G_LOW=901
B_LOW=971
RESULT