Read LG 32LT760H (CHASSIS:LD2FF) Service Manual online
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▪ Adj. Map
4.2.5. Adjustment method
(1) Auto WB calibration
1) Set TV in ADJ mode using P-ONLY key(or POWER ON
key)
2) Place optical probe on the center of the display
- It need to check probe condition of zero calibration
before adjustment.
3) Connect RS-232C Cable.
4) Select mode in ADJ Program and begin a adjustment.
5) When WB adjustment is complete with OK message,
adjustment status of pre-set mode(Cool, Medium, Warm)
6) Remove probe and RS-232C cable
▪ W/B Adj. must begin as start command “wb 00 00” , and
finish as end command “wb 00 ff”, and Adj. offset if need.
4.2.6. Reference (White balance Adj. coordinate and
color temperature)
▪ Luminance : 204 Gray, 80IRE
▪ Standard color coordinate and temperature using CS-1000
(over 26 inch)
▪ Standard color coordinate and temperature using CA-210(CH 14)
(1) LGD
(2) O/S Module(AUO, CMI, Sharp,IPS…)
▪ Standard color coordinate and temperature using CA-210
(CH 14) - by aging time
1) Edge LED models (applied only LGD Module) in LGERS
2) Edge LED models (applied only LGD Module) in LGEKR
(GUMI) (wintertime)
4.3. Tool Option selection
▪ Method : Press "ADJ" key on the Adjustment remote control,
then select Tool option.
Mode
Coordinate
Temp
∆uv
x
y
Cool
0.269
0.273
13000 K
0.0000
Medium
0.285
0.293
9300 K
0.0000
Warm
0.313
0.329
6500 K
0.0000
Mode
Coordinate
Temp
∆uv
x
y
Cool
0.269 ± 0.002 0.273 ± 0.002 13,000 K 0.0000
Medium 0.285 ± 0.002 0.293 ± 0.002 9,300 K 0.0000
Warm
0.313 ± 0.002 0.329 ± 0.002
6,500K 0.0000
GP2
Aging
time
(Min)
Cool
Medium
Warm
X
y
x
y
x
y
269
273
285
293
313
329
1
0-2
279
288
295
308
319
338
2
3-5
278
286
294
306
318
336
3
6-9
277
285
293
305
317
335
4
10-19
276
283
292
303
316
333
5
20-35
274
280
290
300
314
330
6
36-49
272
277
288
297
312
327
7
50-79
271
275
287
295
311
325
8
80-149
270
274
286
294
310
324
9
Over 150
269
273
285
293
309
323
Adj. item
Command
(lower caseASCII)
Data Range
(Hex.)
Default
(Decimal)
CMD1
CMD2
MIN
MAX
Cool
R Gain
j
g
00
C0
G Gain
j
h
00
C0
B Gain
j
i
00
C0
R Cut
G Cut
B Cut
G Cut
B Cut
Medium
R Gain
j
a
00
C0
G Gain
j
b
00
C0
B Gain
j
c
00
C0
R Cut
G Cut
B Cut
G Cut
B Cut
Warm
R Gain
j
d
00
C0
G Gain
j
e
00
C0
B Gain
j
f
00
C0
R Cut
G Cut
G Cut
Mode
Coordinate
Temp
∆uv
x
y
Cool
0.271 ± 0.002 0.276 ± 0.002 13,000 K 0.0000
Medium 0.287 ± 0.002 0.296 ± 0.002 9,300 K 0.0000
Warm
0.315 ± 0.002 0.332 ± 0.002 6,500 K 0.0000
GP2
Aging
time
(Min)
Cool
Medium
Warm
X
y
x
y
x
y
269
273
285
293
313
329
1
281
293
297
313
321
343
338
2
280
290
296
310
320
340
336
3
279
289
295
309
319
339
335
4
277
286
293
306
317
333
333
5
275
282
291
302
315
332
330
6
273
278
289
298
313
328
327
7
271
276
287
296
311
326
325
8
270
274
286
294
310
324
324
9
269
273
285
293
309
323
323
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