Edid Data; Auto Download - LG 22LS3700 Service Manual

▪ Auto adjustment Map(RS-232C)
RS-232C COMMAND
[CMD ID DATA]
Wb 00 00
Wb 00 ff
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 are all C0,
it is the FULL Dynamic Range of Module)
* Manual W/B process using adjust Remote control.
▪ After enter Service Mode by pushing "ADJ" key,
▪ Enter White Balance by pushing " ► " key at "7. White
Balance".
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Country Group
6. ADC Calibration
7. White Balance
8. 10 Point WB
9. Test Pattern
10. EDID D/L
11. Sub B/C
12. Touch Sensitivity Setting
13. Ext. Input Adjust
* After you finished all adjustments, Press "In-start" key 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.
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
White Balance Start
White Balance End
CENTER
(DEFAULT)
MIN
Cool Mid Warm
00 172 192 192
00 172 192 192
00 192 192 172
64 64 64
64 64 64
64 64 64
White Balance
Cool
Color Temp.
R-Gain 172
G-Gain 172
B-Gain
192
R-Cut
64
G-Cut
64
B-Cut
64
Test-Pattern
►
ON
Backlight
100
Reset
To Set

4.2. EDID DATA

(1) All Data : HEXA Value
(2) Changeable Data :
*: Serial No : Controlled / Data:01
**: Month : Controlled / Data:00
***: Year : Controlled
****: Check sum
MAX

4.2.1. Auto Download

192
▪ After enter Service Mode by pushing "ADJ" key.
192
▪ Enter EDID D/L menu.
▪ Enter "START" by pushing "OK" key.
192
<Caution> Never connect HDMI && D-sub cable when EDID
128
downloaded.
128
128
EZ ADJUT
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Country Group
6. ADC Calibration
7. White Balance
8. 10 Point WB
9. Test Pattern
10. EDID D/L
11. Sub B/C
12. Touch Sensitivity setting
13. Ext. Input Adjust
* LS3500, LS4400 and CS460 series have only one HDMI.
* EDID data and Model option download (RS232)
NO Item
Enter download Download
MODE 'Mode In'
EDID data and
Model option Download
download
No. Item
1 Manufacturer ID
2 Version
3 Revision
(1) HD RGB EDID data
0 1 2
0 0 ff ff ff
10 c 01 03
20 0f 50 54 a1
30 1 1 1
40 35 0 a0 5a
50 6e 28 55
60 3e 1f 46 10
70
- 12 -
EDID D/L
HDMI1
HDMI2
HDMI3
RGB
Start
EDID D/L
HDMI1
HDMI2
HDMI3
►
RGB
Start
CMD 1 CMD 2 Data 0
When transfer the 'Mode
A A 0 0
In', Carry the command.
Automatically download
A E 00 10 (The use of a internal
data)
Condition
GSM
Digital : 1
Digital : 3
3 4 5 6 7 8 9 A
ff ff ff 0 1e 6d
68 10 9 78 0a ee 91
8 0 81 c0 61 40 45
1 1 1 1b 21 50 a0 51
0 0 0 1e 1 1d 0
0 a0 5a 0 0 0 1e 0
0 0a 20 20 20 20 20
d
LGE Internal Use Only
NG
NG
NG
NG
Reset
OK
OK
OK
OK
Reset
Hex Data
1E6D
01
03
B C D E F
a b
a3 54 4c 99 26
40 31 40 1 1
0 1e 30 48 88
72 51 d0 1e 20
0 0 fd 0 3a
20 d
00 e