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- Manual Download
* Caution
1) Use the proper signal cable for EDID Download
- Analog EDID : Pin3 exists
- Digital EDID : Pin3 exists
2) Nerver connect HDMI & D-sub Cable at the same time.
3) Use the proper cables below for EDID Writing.
4) Download HDMI1, HDMI2, separately because HDMI1 is
different from HDMI2.
For Analog EDID
D-sub to D-sub
DVI-D to HDMI or HDMI to HDMI
Item
Manufacturer ID
Version
Revision
(1) HD RGB EDID DATA
0
1
2
3
4
5
0
0
ff
ff
ff
ff
ff
10
c
1
3
68
10
20
0f
50
54
a1
8
0
30
1
1
1
1
1
1
40
35
0
a0
5a
0
0
50
6e
28
55
0
a0
5a
60
3e
1f
46
10
0
0a
70
(2) HD HDMI EDID DATA
0
1
2
3
4
5
0
0
ff
ff
ff
ff
ff
10
c
1
3
80
10
20
0f
50
54
a1
8
0
30
1
1
1
1
1
1
40
35
0
a0
5a
0
0
50
6e
28
55
0
a0
5a
60
3e
1f
46
10
0
0a
70
80
2
3
20
f1
4e
10
90
22
15
1
26
15
7
A0
1
1d
80
18
71
1c
B0
0
9e
1
1d
0
80
C0
0
0
0
1e
8c
0a
D0
a0
5a
0
0
0
18
E0
45
0
a0
5a
0
0
F0
10
2c
25
80
a0
5a
Copyright ©2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
For HDMI EDID
Condition
Data(Hex)
GSM
1E6D
Digital : 1
Digital : 3
6
7
8
9
A
B
C
ff
0
1e
6d
a
9
78
0a
ee
91
a3
54
81
c0
61
40
45
40
31
1b
21
50
a0
51
0
1e
0
1e
1
1d
0
72
51
0
0
0
1e
0
0
0
20
20
20
20
20
20
d
6
7
8
9
A
B
C
ff
0
1e
6d
a
9
78
0a
ee
91
a3
54
81
c0
61
40
45
40
31
1b
21
50
a0
51
0
1e
0
1c
1
1d
0
72
51
0
0
0
1e
0
0
0
20
20
20
20
20
20
d
1f
84
13
5
14
3
2
50
9
57
7
f
16
20
58
2c
25
0
a0
51
d0
0c
20
40
80
35
d0
8a
20
e0
2d
10
10
2
3a
80
18
71
38
2d
0
1e
1
1d
80
d0
72
0
0
0
9e
0
0
0
(3) Detail EDID Options are below
a. Product ID
Model Name
HD/FHD Model
b. Serial No: Controlled on production line.
c. Month, Year:
Week : '01' -> '01'
Year : '2011' -> '15' fix
d. Model Name(Hex):
MODEL
LG TV
e. Checksum: Changeable by total EDID data.
EDID C/S data
Check sum Block 0
(Hex)
f. Vendor Specific(HDMI)
01
INPUT
03
HDMI1
HDMI2
HDMI3
D
E
F
b
4c
99
26
4.5. Model name & Serial number download
40
1
1
30
48
88
• Press "Power on" key of service remote control.
d0
1e
20
(Baud rate : 115200 bps)
fd
0
3a
• Connect RS232 Signal Cable to RS-232 Jack.
d
• Write Serial number by use RS-232.
0
e
• Must check the serial number at the Product/Service
info.(menu key -> red key -> select product/Service info.)
D
E
F
b
4c
99
26
40
1
1
30
48
88
d0
1e
20
fd
0
3a
d
4.5.1. Signal TABLE
1
e
CMD
LENGTH
12
20
21
CMD : A0h
5a
0
0
LENGTH : 85~94h (1~16 bytes)
0
a0
5a
ADH : EEPROM Sub Address high (00~1F)
3e
96
0
ADL : EEPROM Sub Address low (00~FF)
40
58
2c
Data : Write data
1c
16
20
CS : CMD + LENGTH + ADH + ADL + Data_1 +...+ Data_n
0
0
e
Delay : 20ms
- 12 -
HEX
EDID Table
0001
01 00
MODEL NAME(HEX)
00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
FHD
SMALL FHD
HDMI
RGB
HDMI
E2
1C
Block 1 99(HDMI1)
5F(HDMI1)
89(HDMI2)
4F(HDMI2)
79(HDMI3)
3F(HDMI3)
MODEL NAME(HEX)
65030C001000
65030C002000
65030C003000
ADH
ADL
DATA_1
DDC Function
Analog/Digital
HD
RGB
HDMI
RGB
E2
ED
B4
CD
75(HDMI1)
65(HDMI2)
55(HDMI3)
. . .
Data_n
CS
DELAY
LGE Internal Use Only
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