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* Connecting picture of the measuring instrument
(On Automatic control)
Inside PATTERN is used when W/B is controlled. Connect to
auto controller or push Adjustment R/C POWER ON →
Enter the mode of White-Balance, the pattern will come out.
Full White Pattern
RS-232C Communication
* Auto-control interface and directions
(1) Adjust in the place where the influx of light like floodlight
around is blocked. (illumination is less than 10 lux).
(2) Adhere closely the Color analyzer(CA210) to the module
less than 10 cm distance, keep it with the surface of the
Module and Color analyzer's prove vertically.(80° ~ 100°).
(3) Aging time
- After aging start, keep the power on (no suspension of
power supply) and heat-run over 5 minutes.
- Using 'no signal' or 'POWER ONLY' or the others, check
the back light on.
▪ Auto adjustment Map(using RS-232C to USB cable)
RS-232C COMMAND
[CMD
ID
DATA]
Wb
00
00
Wb
00
ff
RS-232C COMMAND
[CMD ID DATA]
Cool
Mid
Warm
R Gain
jg
Ja
jd
G Gain
jh
Jb
je
B Gain
ji
Jc
jf
R Cut
G Cut
B Cut
<Caution>
Color Temperature : COOL, Medium, Warm.
One of R Gain/G Gain/ B Gain should be kept on 0xC0, and
adjust other two lower than C0.(When R/G/B Gain are all
C0, it is the FULL Dynamic Range of Module)
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
CA-210
COLOR
ANALYZER
TYPE : CA-210
White Balance Start
White Balance End
CENTER
(DEFAULT)
MIN
Cool
Mid
Warm
00
172
192
192
00
172
192
192
00
192
192
172
64
64
64
64
64
64
64
64
64
* Manual W/B process using adjust Remote control.
▪ After enter Service Mode by pushing "ADJ" key,
▪ Enter White Balance by pushing "►" key at "9. White
Balance".
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Tool Option6
6. Commercial Tool Option
7. Country Group
8. Area Option
9. ADC Calibration
10. White Balance
11. 10 Point WB
12. Test Pattern
13 EDID D/L
14. Sub B/C
15. Ext. Input Adjust
16. SPK Lipsync Adjust
17. SPDIF Lipsync Adjust
■ For manual adjustment, it is also possible by the following
sequence.
(1) Set TV in Adj. mode using "P-ONLY" key on remote
controller and then operate heat run longer than 15
minutes.(If not executed this step, the condition for W/B
may be different.)
(2) Push "Exit" key.
(3) Enter White Balance mode by pushing the ADJ key and
select "9. White Balance" When KEY (►) is pressed, 206
Gray internal pattern will be displayed.
(4) Zero Calibrate the probe of Color Analyzer, then place it
on the center of LCD module within 10cm of the surface
(5) Select each items (Red/Green/Blue Gain) using ▲/▼(CH
+/-) key on R/C..
(6) Adjust R/ G/ B Gain using ◄/►(VOL +/-) key on R/C.
(7) Adjust three modes all (Cool / Medium / Warm)
- For All model w/o LS345
Fix the one of R/G/B gain and change the others
MAX
- For G-FIX model (TBD)
Cool Mode
192
1) Fix the one of R/G/B gain to 192 (default data) and
192
decrease the others.(If G gain is adjusted over 172
192
and R and B gain less than 192 , Adjust is O.K.)
128
2) If G gain is less than 172, Increase G gain by up to
128
172, and then increase R gain and G gain same
128
amount of increasing G gain.
3) If R gain or B gain is over 255, readjust G gain less
than 172, Conform to R gain is 255 or B gain is 255
Medium / Warm Mode - Fix the one of R/G/B gain to
192 (default data) and decrease the others.
(8) When adjustment is completed, exit adjustment mode
using EXIT key on R/C.
- 11 -
Whit Balance
Color Temp.
◄
Cool
R-Gain
172
G-Gain
172
192
B-Gain
R-Cut
64
64
G-Cut
64
B-Cut
►
Test-Pattern
ON
Backlight
100
Reset
To Set
LGE Internal Use Only
►
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