LG 15EL9500 Service Manual page 10

4) Updating is staring.
5) Uploading completed, The TV will restart automatically.
6) If your TV is turned on, check your updated version and
Tool option.(explain the Tool option, next stage)
* If downloading version is more high than your TV have,
TV can lost all channel data. In this case, you have to
channel recover. if all channel data is cleared, you didn't
have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.
1) Push "IN-START" key in service remote controller
2) Select "Tool Option 1" and Push "OK" button.
3) Punch in the number. (Each model hax their number)
Model Tool option1 Tool option2
15EL9500 59648
4) Completed selecting Tool option.
3.1. Function Check
* Check display and sound
- Check Input and Signal items. (cf. work instructions)
1) TV
2) AV (SCART1/SCART2/ CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60hz)
5) HDMI
6) PC Audio In
* Display and Sound check is executed by Remote control
Copyright ©2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Tool option3 Tool option4
512 49312
4. Total Assembly line process
4.1. Adjustment Preparation
· W/B Equipment condition
CA210 : CH 17(OLED), Test signal : Inner pattern (85IRE)
· Above 30 minutes H/run in the inner pattern. ("power on" key
of adjust remote control)
Color
Teperature
* 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 R/C 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
3328 [CMD
Wb
Wb
RS-232C COMMAND MIN
Cool
R Gain
G Gain jh
B Gain
R Cut
G Cut
B Cut
- 10 -
Cool 13,000 K
Medium 9,300 K
Warm 6,500 K
Full White Pattern
RS-232C Communication
ID DATA]
00 00 White Balance Start
00 ff White Balance End
[CMD ID DATA]
Mid Warm Cool
jg Ja jd 00
Jb je 00
ji Jc jf 00
X=0.269(±0.002)
Y=0.273(±0.002)
X=0.285(±0.002)
Y=0.293(±0.002)
X=0.313(±0.002)
Y=0.329(±0.002)
CA-210
COLOR
ANALYZER
TYPE: CA-210
CENTER MAX
(DEFAULT)
Mid Warm
172 192 192 192
172 192 192 192
192 192 172 192
64 64 64 128
64 64 64 128
64 64 64 128
LGE Internal Use Only