LG LM6210 Series Service Manual

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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
● In case of Edge LED module, the color coordinates is
changing by aging, so you have to use the below table.
The Time Table of color coordinates by SET Aging Time
GP3 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
■ In the SET applied LED module (LS5700/LM6200/LM6600/
LM7600 Series), cause of the physical characteristics of
LED Module, sets are taken a 120 minutes by aging time
to stabilize a color coordinates. So White Balance Control
equipments have to get the SET Aging Time from the SET
and then going to control the W/B by revise color coordinates
at each time
- To check the Coordinates of White Balance, you have to
measure at the below conditions.
Picture Mode : select Vivid and change
Dynamic Contrast : Off ,
Dynamic Colour : Off,
Clear White : Off
->Picture Mode change : Vidid -> Vivid(User)
(If you miss the upper condition, the coordinates of W/B can be
lower than the spec.)
5.3. Intelligent Sensor Inspection Guide
Step 1. Turn on the TV set.
Step 2. Press “EYE” button on the Adjustment remote controller.
Step 3. Block the Intelligent Sensor module on the front C/A
about 6 seconds.
When the “Sensor Data” is lower than 20, you can see the
“OK” message -> If it doesn’t show “OK” message, the Sensor
Module is defected one.
You have to replace that with a good one.
Step 4. After check the “OK” message come out, take out your
hand from the Sensor module.
-> Check “Sensor Data” value change from “0” to “300” or not.
If it doesn’t change the value, the sensor is also defected
one. You have to replace it.
5.4. LAN Inspection
1) LAN Port connection with PCB
2) Network setting at MENU Mode of TV
3) Setting automatic IP
4) Setting state conrmation
5) If automatic setting is nished, you conrm IP and MAC
Address
Green Eye-Check
Sensor Data : 492
BackLight : 100
OK

LG LM6210 Series Specifications

General

Brand	LG
Model	LM6210 Series
Category	LCD TV
Language	English