LG 29FX5RJ Service Manual page 12

5-3. Adjustment
(1) Press the CH D ,E key to select adjustment item.
(2) Press the VOL F ,G key to change data.
(3) Adjustment preliminary steps.
a. In items of picture adjustment,adjust until
"CONTRASTS"
Ft_L(153Cd/m ).
2
b. Press the SVC key to enter adjustment mode.
c. Adjust the Y value of High Light with R-DRIVE and
adjust the X value with B-DRIVE until they have the
color coordinate of High Light as below.
Color temperature.
13000K
9000K
Item
SERVICE1 CR(0~511)
CG(0~511)
CB(0~511)
WR(0~511)
WG(0~511)
WB(0~511)
SBRI(-255 ~ 254)
YCDEL
IIC DATA SETTING
R AMP
OFFSE DATA 0
IIC WRITE
SUB ADD 1C8
START BIT 8
STOP BIT 0
EEPROM
30,31
SUB ADD
SLAVE ADDRESS(WRITE) SUB BRIGHT CONTROL DATA
IC 8A12 EEPROM A0
and "BRIGHT" become
X coordinate Y coordinate
266 ± 8 273 ± 8
288 ±8 295 ± 8
LG 29" FLAT
256
256
256
256
256
256
0
-4
R CUT
3
1C3
8
0
2A,2B
SPEED
2
d. In items of picture adjustment,adjust until
"CONTRASTS"
Ft_L(15.4FT-L).
e. Enter the adjustment mode by pressing the SVC key.
f. Adjust the Y value of Low Light with R-CUTOFF and
adjust the X value with B-CUTOFF until they have the
45
color coordinate of Low Light as below.
g.Repeat adjusting until the color coordinate of High and
Low Light is satisfied.
h.Check the color coordinate of adjusted condition with
white balance meter.
Remark
Non EU(except model)
EU (RE,RL model)
LG 32" FLAT
256 LOW LIGHT adjustment
256 LOW LIGHT adjustment
256 LOW LIGHT adjustment
256 HIGH LIGHT adjustment
256 HIGH LIGHT adjustment
256 HIGH LIGHT adjustment
20 SUB BRIGHT adjustment
-4
B AMP B CUT
1 2
1CA
1C5
8 8
0
0
34,35 2E,2F
- 12 -
and "BRIGHT"
Remark
SUB BRIGHT DATA SAVE
become 4.5