LG 55LH95QD, Руководство по обслуживанию

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5.1.5. Adj. method
(1) Auto adj. method
1) Set TV in adj. mode using POWER ON key./
2) Zero calibrate probe then place it on the center of the
Display.
3) Connect Cable(RS-232C)
4) Select mode in adj. Program and begin adjustment.
5) When adj. is complete (OK Sing), check adj. status pre
mode. (Warm, Medium, Cool)
6) Remove probe and RS-232C cable to complete adj.
* Adjustment must be begun “wb 00 00”, and ended “wb 00
ff”. If it is needed, adjust the Offset value.
(2) Manual adj. method
1) Set TV in Adj. mode using POWER ON key.
2) Press ADJ key ‡ EZ ADJUST using adj. R/C.
3) Using CH +/- key, select [7.Test Pattern] then press
ENTER to place in HEAT RUN mode and wait for 30
minutes.
4) Check a zero calibration for the probe of color analyzer,
then place it on the center of LCD module within 10cm
of the surface.
5) Press ADJ key -> [6.White Balance] then press the
cursor to the right ( G ) key.
(When G is pressed, Full White internal pattern will be
displayed)
6) One of R Gain / G Gain / B Gain should be fixed at 192,
and the rests will be lowered to meet the desired value.
7) Adj. is performed in COOL, MEDIUM, WARM 3 modes
of color temperature.
* 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
- LCD : Color Analyzer (CA-210) probe should be within
10cm and perpendicular of the module surface (80°~
100°)
• 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)
• Luminance: 216 Gray
• Standard color coordinate and temperature using CS-1000
• Standard color coordinate and temperature using CA-
210(CH 9)
5.2. EYE-Q function check
Step 1) Turn on TV
Step 2) Press EYE key of Adj. R/C
Step 3) Cover the Eye Q II sensor on the front of the using
your hand and wait for 6 seconds
Step 4) Confirm that R/G/B value is lower than 10 of the “Raw
Data (Sensor data, Back light)”. If after 6 seconds,
R/G/B value is not lower than 10, replace Eye Q II
sensor.
Step 5) Remove your hand from the Eye Q II sensor and wait
for 6 seconds.
Step 6) Confirm that “ok” pop up. If change is not seen,
replace Eye Q II sensor.
5.3. Wireless Pairing
(1) Overview
For the wireless connection between TV and Media-Box,
Select the communication channel and fix the Mac
address.
* The adjustment should be executed with being Wired.
(HDMI cable connection)
(2) Method
1) Press IN-START key on adj. R/C then select [9.Wireless
Check].
2) After Choosing the LRP Channel, Set OK in Paired
Status.
3) Remove the HDMI cable and turn off/on TV and Media-
box.
4) Check the Wireless status.
5.4. Shipment 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.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only - 12 -
Mode Color Coordination Temp ∆UV
x y
COOL 0.269 0.273 13000K 0.0000
MEDIUM 0.285 0.293 9300K 0.0000
WARM 0.313 0.329 6500K 0.0000
H/R Cool Medium Warm
Time(Min) X Y X Y X Y
269 273 285 293 313 329
1 0-4 279 294 295 312 321 346
2 5-9 277 289 293 309 319 343
3 10-14 275 285 291 306 318 340
4 15-19 273 282 289 303 317 337
5 20-24 272 279 288 300 316 335
6 25-29 271 277 287 297 315 333
7 30-39 270 275 286 295 314 331
8 40- 269 273 285 293 313 329