Read LG 42LH90QR (CHASSIS:LP91C) Service Manual online
(4) EDID data
1) 10bit FHD MODEL
<Analog(RGB): 128bytes>
<HDMI 1 : 256Bytes>
<HDMI 2 : 256Bytes>
<HDMI 3 : 256Bytes>
(Bold character) Check sum : Changeable total EDID
4.4. ADC Calibration
4.4.1. ADC Calibration - Component (Using External pattern)
(1) Required Equipments
- Remote controller for adjustment
- MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator
- MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator
(2) Process
1) Change the Input to Component1 or 2 mode.
2) Input the Component 480i@60Hz 100% Color Bar
2) Input the Component 480i@60Hz 100% Color Bar
YPbPr signal into Component1 or 2.
(MSPG-925F Model: 209 / Pattern: 65 )
3) Press ADJ key on R/C for adjustment.
4) Enter Password number. Password is “0 0 0 0”.
5) Select “0. ADC calibration : Component” by using
4) Enter Password number. Password is “0 0 0 0”.
5) Select “0. ADC calibration : Component” by using
D
/
E
(CH +/-) and press ENTER(
A
).
6) ADC adjustment is executed automatically .
7) When ADC adjustment is finished, this OSD appear.
7) When ADC adjustment is finished, this OSD appear.
- 11 -
OK
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
00
FF
FF
FF
FF
FF
FF
00
1E
6D
A1
C3
01
01
01
01
10
1B
12
01
03
08
46
27
78
0A
D9
B0
A3
57
49
9C
25
20
11
49
4B
A1
08
00
81
80
45
40
61
40
01
01
01
01
30
01
01
01
01
01
01
1A
36
80
A0
70
38
1F
40
30
20
40
35
00
E8
26
32
00
00
1A
1B
21
50
A0
51
00
1E
30
50
48
88
35
00
BC
88
21
00
00
1C
00
00
00
FC
00
4C
60
47
20
54
56
0A
20
20
20
20
20
20
20
00
00
00
FD
70
00
3A
3F
1C
44
0F
00
0A
20
20
20
20
20
20
00
46
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
00
FF
FF
FF
FF
FF
FF
00
1E
6D
A2
C3
01
01
01
01
10
1B
12
01
03
80
46
27
78
0A
D9
B0
A3
57
49
9C
25
20
11
49
4B
21
08
00
01
01
45
40
61
40
01
01
81
80
30
01
01
D1
C0
01
01
02
3A
80
18
71
38
2D
40
58
2C
40
45
00
08
44
21
00
00
1E
1B
21
50
A0
51
00
1E
30
50
48
88
35
00
BC
88
21
00
00
1C
00
00
00
FC
00
4C
60
47
20
54
56
0A
20
20
20
20
20
20
20
00
00
00
FD
70
00
3A
3F
1C
44
0F
00
0A
20
20
20
20
20
20
01
D5
80
02
03
25
F1
4F
90
07
01
16
02
03
11
12
13
04
14
90
05
20
22
1F
23
09
07
07
83
01
00
00
68
03
0C
00
A0
10
00
B8
2D
00
01
1D
00
80
51
D0
1C
20
40
80
35
B0
00
BC
88
21
00
00
1E
8C
0A
D0
8A
20
E0
2D
10
10
C0
3E
96
00
13
8E
21
00
00
18
8C
0A
A0
14
51
F0
16
D0
00
26
7C
43
00
C4
8E
21
00
00
98
01
1D
80
18
71
E0
1C
16
20
58
2C
25
00
C4
8E
21
00
00
9E
00
00
00
F0
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
E3
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
00
FF
FF
FF
FF
FF
FF
00
1E
6D
A2
C3
01
01
01
01
10
1B
12
01
03
80
46
27
78
0A
D9
B0
A3
57
49
9C
25
20
11
49
4B
21
08
00
01
01
45
40
61
40
01
01
81
80
30
01
01
D1
C0
01
01
02
3A
80
18
71
38
2D
40
58
2C
40
45
00
08
44
21
00
00
1E
1B
21
50
A0
51
00
1E
30
50
48
88
35
00
BC
88
21
00
00
1C
00
00
00
FC
00
4C
60
47
20
54
56
0A
20
20
20
20
20
20
20
00
00
00
FD
70
00
3A
3F
1C
44
0F
00
0A
20
20
20
20
20
20
01
D5
80
02
03
25
F1
4F
90
07
01
16
02
03
11
12
13
04
14
90
05
20
22
1F
23
09
07
07
83
01
00
00
68
03
0C
00
A0
20
00
B8
2D
00
01
1D
00
80
51
D0
1C
20
40
80
35
B0
00
BC
88
21
00
00
1E
8C
0A
D0
8A
20
E0
2D
10
10
C0
3E
96
00
13
8E
21
00
00
18
8C
0A
A0
14
51
F0
16
D0
00
26
7C
43
00
C4
8E
21
00
00
98
01
1D
80
18
71
E0
1C
16
20
58
2C
25
00
C4
8E
21
00
00
9E
00
00
00
F0
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
D3
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
00
FF
FF
FF
FF
FF
FF
00
1E
6D
A2
C3
01
01
01
01
10
1B
12
01
03
80
46
27
78
0A
D9
B0
A3
57
49
9C
25
20
11
49
4B
21
08
00
01
01
45
40
61
40
01
01
81
80
30
01
01
D1
C0
01
01
02
3A
80
18
71
38
2D
40
58
2C
40
45
00
08
44
21
00
00
1E
1B
21
50
A0
51
00
1E
30
50
48
88
35
00
BC
88
21
00
00
1C
00
00
00
FC
00
4C
60
47
20
54
56
0A
20
20
20
20
20
20
20
00
00
00
FD
70
00
3A
3F
1C
44
0F
00
0A
20
20
20
20
20
20
01
D5
80
02
03
25
F1
4F
90
07
01
16
02
03
11
12
13
04
14
90
05
20
22
1F
23
09
07
07
83
01
00
00
68
03
0C
00
A0
20
00
B8
2D
00
01
1D
00
80
51
D0
1C
20
40
80
35
B0
00
BC
88
21
00
00
1E
8C
0A
D0
8A
20
E0
2D
10
10
C0
3E
96
00
13
8E
21
00
00
18
8C
0A
A0
14
51
F0
16
D0
00
26
7C
43
00
C4
8E
21
00
00
98
01
1D
80
18
71
E0
1C
16
20
58
2C
25
00
C4
8E
21
00
00
9E
00
00
00
F0
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
D3
EDID C/S data
HD
8bit FHD
10bit FHD
HDMI
RGB
HDMI
RGB
HDMI
RGB
Check
Block 0
FF
AE
FF
46
sum
2A(HDMI1)
2A(HDMI1)
E3(HDMI1)
(Hex)
Block 1 1A(HDMI2)
1A
1A(HDMI2)
D5
D3(HDMI2)
D5
0A(HDMI3)
0A(HDMI3)
C3(HDMI3)
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