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* After downloading, have to adjust Tool Option again.
(1) Push "IN-START" key in service remote control.
(2) Select "Adjust Check" and push "OK" key.
(3) Punch in the number. (Each of model has their number)
(4) Completed selecting Tool option.
3.1. ADC Process(Optional)
* If ADC processes as OTP, There is no need to proceed
internal ADC.
(1) Enter Service Mode by pushing "ADJ" key,
(2) Enter Internal ADC mode by pushing "►" key at "9. ADC
Calibration".
<Caution> Using "P-ONLY" key of the Adjustment remote
control, power on TV.
* ADC Calibration Protocol (RS232)
NO
Item
CMD 1 CMD 2 Data 0
Enter Adjust
Adjust
A
MODE
'Mode In'
ADC
ADC adjust
A
Adjust
Adjust Sequence
▪ aa 00 00 [Enter Adjust Mode]
▪ xb 00 40 [Component Input]
▪ ad 00 10 [Adjust 480i & 1080p Comp]
▪ aa 00 90 End Adjust mode
* Required equipment : Adjustment remote control.
3.2. EDID Download
▪ After enter Service Mode by pushing "ADJ" key.
▪ Enter EDID D/L menu.
▪ Enter "START" by pushing "OK" key.
<Caution> Never connect HDMI cable when EDID downloaded.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
When transfer the 'Mode In',
A
0
0
Carry the command.
Automatically adjustment
D
1
0
(The use of a internal pattern)
3.3. EDID data
(1) RGB
1) HD RGB EDID DATA
0
1
2
3
4
00 00
ff
ff
ff
ff
10
c
01 03 68 a0 5a 78 0a ee 91 a3 54 4c 99 26
20
0f
50 54 a1 08 00 71 40 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 1b 21 50 a0 51 00 1e 30 48 88
40 35 00 40 84 00 00 00 1c 01 1d 00 72 51 d0 1e 20
50 6e 28 55 00 a0 5a 00 00 00 1e 00 00 00
60 3e 1e 53 10 00 0a 20 20 20 20 20 20
70
2) FHD RGB EDID DATA
0
1
2
3
4
00 00
ff
ff
ff
ff
10
c
01 03 68 a0 5a 78 0a ee 91 a3 54 4c 99 26
20
0f
50 54 a1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c
40 45 00 a0 5a 00 00 00 1e 66 21 50 B0 51 00 1B 30
50 40 70 36 00 a0 5a 00 00 00 1e 00 00 00
60 3e 1e 53 10 00 0a 20 20 20 20 20 20
70
(2) HDMI
1) HD HDMI EDID data (2D Model)
0
1
2
3
4
00 00 FF FF FF FF FF FF 00 1E 6D
10
c
01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 01 01
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30
50 18 88 36 00 40 84 63 00 00 18 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
70
80 02 03 22 F1 4E 10 1F 04 93 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07
A0
f
01 1D 80 18 71 1C 16 20 58 2C 25 00 A0 5A 5A
B0 00 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00
C0 20 C2 31 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E
D0 96 00 A0 5A 00 00 00 18 02 3A 80 18 71 38 2D 40
E0 58 2C 45 00 A0 5A 00 00 00 1E 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2) FHD HDMI EDID data (2D Model)
0
1
2
3
4
00 00 FF FF FF FF FF FF 00 1E 6D
10
c
01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
70
80 02 03 22 F1 4E 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07
A0
f
01 1D 80 18 71 1C 16 20 58 2C 25 00 20 C2 5A
B0 31 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00
C0 20 C2 31 00 00 1E 02 3A 80 18 71 38 2D 40 58 2C
D0 45 00 A0 5A 00 00 00 1E 01 1D 00 BC 52 D0 1E 20
E0 B8 28 55 40 C4 8E 21 00 00 1E 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 10 -
5
6
7
8
9
A
B
C
ff
ff
00 1e 6d
a
d
5
6
7
8
9
A
B
C
ff
ff
00 1e 6d
a
d
5
6
7
8
9
A
B
C
a
d
5
6
7
8
9
A
B
C
a
d
LGE Internal Use Only
D
E
F
b
fd
00 3a
d
00
e
D
E
F
b
fd
00 3a
d
00
e
D
E
F
b
d
01
e
f
e
D
E
F
b
d
01
e
f
e
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