Read LG 42LV5400 (CHASSIS:LA12E) Service Manual online
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4.1.6. Inspection
• In INSTART menu, check these keys.
• In INSTART menu, check these keys.
4.2. LAN port Inspection (Ping Test)
4.2.1. Equipment setting
1) Play the LAN Port Test PROGRAM.
2) Input IP set up for an inspection to Test Program.
2) Input IP set up for an inspection to Test Program.
- IP number: 12.12.2.2
4.2.2. LAN PORT inspection (PING TEST)
1) Play the LAN Port Test Program.
2) connect each other LAN Port Jack.
3) Play Test (F9) button and confirm OK Message.
4) remove LAN CABLE
2) connect each other LAN Port Jack.
3) Play Test (F9) button and confirm OK Message.
4) remove LAN CABLE
4.3. EDID Download
4.3.1. Overview
It is a VESA regulation. A PC or a MNT will display an
optimal resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.
optimal resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.
4.3.2. Equipment
• Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.
• Adjust by using remote controller.
4.3.3. Download method
1) Press Adj. key on the Adj. R/C,
2) Select EDID D/L menu.
3) By pressing Enter key, EDID download will begin
4) If Download is successful, OK is display, but If
2) Select EDID D/L menu.
3) By pressing Enter key, EDID download will begin
4) If Download is successful, OK is display, but If
Download is failure, NG is displayed.
5) If Download is failure, Re-try downloads.
Caution) When EDID Download, must remove RGB/HDMI
Cable.
# HDMI 1(C/S : 7FC9)
EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
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
01
00
01
01
01
01
10
|
01
15
01
03
80
10
09
78
0A
EE
91
A3
54
4C
99
26
20
|
0F
50
54
A1
08
00
71
40
81
C0
81
00
81
80
95
00
30
|
90
40
A9
C0
B3
00
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
39
60
|
3F
1F
52
10
00
0A
20
20
20
20
20
20
00
00
00
FC
70
|
00
4C
47
20
54
56
0A
20
20
20
20
20
20
20
01
7F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
________________________________________________________________
0
|
02
03
1D
F1
48
10
22
20
05
84
03
02
01
23
09
07
10
|
07
67
03
0C
00
10
00
B8
2D
E3
05
03
01
02
3A
80
20
|
18
71
38
2D
40
58
2C
04
05
A0
5A
00
00
00
1E
01
30
|
1D
80
18
71
1C
16
20
58
2C
25
00
A0
5A
00
00
00
40
|
9E
01
1D
00
72
51
D0
1E
20
6E
28
55
00
A0
5A
00
50
|
00
00
1E
8C
0A
D0
8A
20
E0
2D
10
10
3E
96
00
A0
60
|
5A
00
00
00
18
26
36
80
A0
70
38
1F
40
30
20
25
70
|
00
A0
5A
00
00
00
1A
00
00
00
00
00
00
00
00
C9
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