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* After downloading, have to adjust Tool Option again.
(1) Push "IN-START" key in service remote controller.
(2) Select "Tool Option 1" and Push "OK" button.
(3) Punch in the number. (Each model has their number.)
(4) Completed selecting Tool option.
* RS-232C Connection Method.
Connection : PCBA (USB Port) -> USB to Serial Adapter
(UC-232A) -> RS-232C cable -> PC(RS-232C port)
- Product name of USB to Serial Adapter is UC-232A.
* Caution : LT55H chassis support only UC-232A driver. (only
use this one. )
4. Total Assembly line process
4.1. Adjustment Preparation
▪ W/B Equipment condition
CA210 : LED -> CH14, Test signal: Inner pattern(80IRE)
▪ Above 5 minutes H/run in the inner pattern. ("power on" key
of adjust remote control)
▪ The spec of color temperature and coordinate.
Mode
Temp
Coordinate spec
Cool
X=0.271 (± 0.002)
13,000 k
(C50)
Y=0.270 (± 0.002)
Medium
X=0.286 (± 0.002)
9,300 k
(0)
Y=0.289 (± 0.002)
Warm
X=0.313 (± 0.002)
6,500 k
(W50)
Y=0.329 (± 0.002)
▪ CA210 : CH 14, Test signal : Inner pattern (80IRE)
- Standard color coordinate and temperature using CA-1000
(by H/R time)
** 32LF51 (LGD, BOE), 43LF51 (LGD), 49LF51 (LGD)
INX, AUO, SHARP, CSOT, BOE Module.( In the case of ,
the color temperature spec of cool mode is 13000K)
Cool
x
y
spec
271
270
target
278
280
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Remark
<Test Signal>
- Inner pattern for W/B
adjust
- External white pattern
Medium
Warm
x
y
x
286
289
313
329
293
299
320
339
* 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 P-ONLY → 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(RS-232C)
RS-232C COMMAND
[CMD
ID
DATA]
Wb
00
00
Wb
00
ff
RS-232C COMMAND
[CMD ID DATA]
Cool
Mid
R Gain
jg
Ja
G Gain
jh
Jb
B Gain
ji
Jc
R Cut
G Cut
B Cut
y
- 10 -
CA-210
COLOR
ANALYZER
TYPE : CA-210
White Balance Start
White Balance End
CENTER
(DEFAULT)
MIN
Warm
Cool
Mid
Warm
jd
00
172
192
192
je
00
172
192
192
jf
00
192
192
172
64
64
64
64
64
64
64
64
64
LGE Internal Use Only
MAX
192
192
192
128
128
128
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