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5. Total Assembly line process
5.1. Adjustment Preparation
▪ W/B Equipment condition
CA210: CH14, Test signal: Inner pattern(80IRE)-LED Module
▪ Above 5 minutes H/run in the inner pattern. ("power on" key
of Adjustment remote control)
* The spec of color temperature and coordinate.
▪ W/B Table in process of aging time
- LGD / CMI Module
(Normal line)
- LGD / CMI Module
(aging chamber)
- AUO/COST/SHARP/BOE Module which cool spec is 13000K
* 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 Remote control POWER
ON → Enter the mode of White-Balance, the pattern will
come out.
* 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 ‘full white pattern’ or the others,
check the back light on.
▪ Auto adjustment Map(RS-232C)
RS-232C COMMAND
[CMD ID DATA]
Wb
00 00
White Balance Start
Wb
00 ff
White Balance End
<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)
Full White Pattern
CA-210
COLOR
ANALYZER
TYPE : CA-210
RS-232C Communication
Mode
Color Temp
Color coordinate
Remark
Cool (C50)
13,000 K
X=0.271 (±0.002)
Y=0.270 (±0.002)
<Test Signal>
- Inner pattern
for W/B adjust
- External white
pattern
(80IRE, 204gray)
Medium(0)
9,300 K
X=0.285 (±0.002)
Y=0.293 (±0.002)
Warm(W50)
6,500 K
X=0.313 (±0.002)
Y=0.329 (±0.002)
Aging time
Cool
Medium
Warm
Color coordinate
X
y
x
y
x
y
Target
271
270
285
293
313
329
1
0-2
281
287
295
310
320
342
2
3-5
280
285
294
308
319
340
3
6-9
278
284
292
307
317
339
4
10-19
276
281
290
304
315
336
5
20-35
275
277
289
300
314
332
6
36-49
274
274
288
297
313
329
7
50-79
273
272
287
295
312
327
8
80-119
272
271
286
294
311
326
9
Over 120
271
270
285
293
310
325
Aging time
Cool
Medium
Warm
Color coordinate
X
y
x
y
x
y
Target
271
270
285
293
313
329
1
0-5
280
285
294
308
319
340
2
6-10
276
280
290
303
315
335
3
11-20
272
275
286
298
311
330
4
21-30
269
272
283
295
308
327
5
31-40
267
268
281
291
306
323
6
41-50
266
265
280
288
305
320
7
51-80
265
263
279
286
304
318
8
81-119
264
261
278
284
303
316
9
Over 120
264
260
278
283
303
315
Cool
Medium
Warm
X
y
x
y
x
y
spec
271
270
285
293
313
329
target
275
276
289
299
317
335
RS-232C COMMAND
[CMD ID DATA]
MIN
CENTER
(DEFAULT)
MAX
Cool
Mid
Warm
Cool Mid Warm
R Gain jg
Ja
jd
00
172
192 192
192
G Gain jh
Jb
je
00
172
192 192
192
B Gain ji
Jc
jf
00
192
192 172
192
R Cut
64
64
64
128
G Cut
64
64
64
128
B Cut
64
64
64
128
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