LG 42LK450 Service Manual page 14

• Adj. condition and cautionary items
1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to isolate
adj. area into dark surrounding.
2) Probe location : Color Analyzer (CA-210) probe should be
within 10cm and perpendicular of the module surface (80°~
100°)
3) Aging time
- After Aging Start, Keep the Power ON status during 5
Minutes.
- In case of LCD, Back-light on should be checked using no
signal or Full-white pattern.
5.1.6 Reference (White Balance Adj. coordinate and color
temperature)
(1) Luminance: 204 Gray, 80IRE
(2) Standard color coordinate and temperature using CS-1000
(over 26 inch)
Mode Color Coordination
x
COOL 0.269
MEDIUM 0.285
WARM 0.313
• Standard color coordinate and temperature using CA-
210(CH 9)
Mode Color Coordination
x
COOL 0.269±0.002
MEDIUM 0.285±0.002
WARM 0.313+0.002
5.2 HDCP (High-Bandwidth
Contents Protection) SETTING
5.3 Option selection per country
5.3.1 Overview
• Option selection is only done for models in Non-USA North
America due to rating
• Applied model: LA01U Chassis applied None USA
model(CANADA, MEXICO)
5.3.2 Method
(1) Press ADJ key on the Adj. R/C, and then select Country
Group Menu
(2) Depending on destination, select KR or US, then on the
lower Country option, select US, CA, MX. Selection is
done using +, - KEY
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
∆UV
Temp
y
0.273 13000K 0.0000
0.293 9300K 0.0000
0.329 6500K 0.0000
Temp
y
0.273±0.002 13000K 0.0000
0.293±0.002 9300K 0.0000
0.329±0.002 6500K 0.0000
Digital
5.4 Tool Option selection
• Method: Press Adj. key on the Adj. R/C, then select Tool
option.
Model Tool 1
32LK450-UB
18056
37LK450-UB
22152
37LK450-UB
22144
42LK450-UB
26248
42LK450-UB
26240
32LK430-UA
18024
32LK430-UA
18016
42LK430-UA
26216
42LK430-UA
26208
42LK430-NA 26208
26LK330-UB
13896
26LK330-NB
13896
32LK330-UB
17992
32LK330-UB
17984
32LK330-NB 17984
32LK330-NB
18000
42LK520-UA
26272
42LK530-NA
26304
47LK520-UA
34464
47LK530-NA 34496
55LK520-UA
46752
55LK530-NA
46784
32LK450-NA
32LK451-NB 18048
32LK452-NC
42LK450-NA
42LK451-NB 26240
∆UV
42LK452-NC
47LK450-UB
34432
47LK450-NA
47LK451-NB 34432
47LK452-NC
5.5 Ship-out mode check (In-stop)
• After final inspection, press In-Stop key of the Adj. R/C and
check that the unit goes to Stand-by mode.
- 14 -
Tool 2 Tool 3 Tool 4 Tool 5
19478 55308 2332 290
19478 55306 2332 290
19478 55307 2332 8450
19478 55305 2332 290
19478 55305 2332 8450
19478 51209 2328 290
19478 51209 2328 8482
19478 51209 2328 290
19478 51209 2328 8450
19478 51209 2328 8194
18966 51209 2328 290
18966 51209 2328
18966 55307 2332 290
18966 55305 2332 290
18966 51209 2328
18966 51209 2328
19478 55305 2332 8450
19478 55305 2328 8194
19478 55305 2332 8450
19478 55305 2328 8194
19478 55305 2332 8482
19478 55305 2328 8226
19478 55305 2328 8226
19478 55305 2328 8194
19478 55305 2332 8450
19478 55305 2328 8194
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