LG 32SE3B-BE Service Manual page 11

* 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 100Lux).
2) Adhere closely the Color Analyzer ( CA210 ) to the module
less than 10cm 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
[ CMD ID DATA ]
wb 00 00 White Balance Start
wb 00 ff White Balance End
RS-232C
COMMAND
[CMD ID DATA]
Cool Mid Warm
R Gain jg Ja jd
G Gain jh Jb je
B Gain ji Jc jf
R Cut
G Cut
B Cut
*Caution
- Color Temperature : COOL, Medium, Warm.
- One of R Gain/G Gain/ B Gain should be kept on 0xC0, and
adjust other two lower than C0.
( when R/G/B Gain ar e all C0, it is the FULL Dynamic Range
of Module)
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
M CENTER
I (DEFAULT)
N
Cool Mid Warm
00 172 192 192 192
00 172 192 192 192
00 192 192 172 192
64 64 64 128
64 64 64 128
64 64 64 128
* Manual W/B process using adjusts Remote con-
trol.
· After enter Service Mode by pushing "ADJ" key,
· Enter White Balance by pushing "►" key at "White Balance".
* After You finish all adjustments, Press "In-start" button and
compare Tool option and Area option value with its BOM, if it
is correctly same then unplug the AC cable.
If it is not same, then correct it same with BOM and unplug
AC cable.
For correct it to the model's module from factory JIG model.
* Push The "IN STOP KEY" after completing the function
inspection. And Mechanical Power Switch must be set "ON".
4.2. MAC Address Download
M
A
X
· Com 1,2,3,4 and 115200(Baudrate)
· Port connection button click(1)
· Load button click(2) for MAC Address write.
· Start MAC Address write button(3)
· Check the OK Or NG
- 11 -
(1)
(3)
(2)
LGE Internal Use Only