Auto Download; Manual Download - LG 32LD320 Service Manual

- Auto Download

• After enter Service Mode by pushing "ADJ" key,
• Enter EDID D/L mode.
• Enter "START" by pushing "OK" key.
* Edid data and Model option download (RS232)
Item CMD1 CMD2 Data0
Download A
'Mode In'
Download A

- Manual Download

* Caution
1) Use the proper signal cable for EDID Download
- Analog EDID : Pin3 exists
- Digital EDID : Pin3 exists
- Never connect HDMI & D-sub Cable at the same time.
- Use the proper cables below for EDID Writing
- Download HDMI1, HDMI2, separately because HDMI1
is different from HDMI3
For Analog EDID
D-sub to D-sub
No. Item
1 ManufacturerID
2 Version
3 Revision
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Downloaded From TV-Manual.com Manuals
A 0 0 When transfer the 'Mode In',
Carry the command.
E 00 10 Automatically Download
(The use of a internal pattern)
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
Condition Hex Data
GSM 1E6D
Digital : 1 01
Digital : 3 03
1) Analog Data 128Byte (2Bi)
0 1 2 3 4
0 0 00 F F F F F F F F
1 0 c 01 03 80
2 0 09 48 4C A1 08
3 0 01 01 01 01 01
4 0 36 00 7E 8A 42
5 0 6E 28 55 00 7E
6 0 3E 1F 46 10 00
7 0
8 0 02 03 20 F1 4E
9 0 22 15 01 26 15
A 0 f 80 18 71
B0 00 9E 01 1D 00
C0 42 00 00 1E 8C
D 0 7E 8A 42 00 00
E0 45 00 7E 8A 42
F0 10 2C 25 80 7E
2) DIGITAL DATA(HDMI-1/2/3/4) 256Byte
0 1 2 3 4
0 0 00 F F F F F F F F
1 0 c 01 03 80
2 0 09 48 4C A1 08
3 0 01 01 01 01 01
4 0 36 00 7E 8A 42
5 0 6E 28 55 00 7E
6 0 3E 1F 46 10 00
7 0
8 0 02 03 20 F1 4E
9 0 22 15 01 26 15
A 0 f 80 18 71
B0 00 9E 01 1D 00
C0 42 00 00 1E 8C
D 0 7E 8A 42 00 00
E0 45 00 7E 8A 42
F0 10 2C 25 80 7E
* Detail EDID Options are below
ⓐ Product ID
Model Name HEX
FHD Model 0001
HD Model 0000
ⓑ Serial No: Controlled on production line.
ⓒ Month, Year: Controlled on production line:
ex) Monthly : '09' -> '09'
Year : '2006' -> '10'
ⓓ Model Name(Hex):
MODEL
all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
ⓔ Checksum: Changeable by total EDID data.
ⓕ Vendor Specific(HDMI)
INPUT
HDMI1
HDMI2
HDMI3
- 11 -
5 6 7 8 9 A B C D
F F F F 00 1E 6D a
73 41 78 0A C F 74 A3 57 4C
00 81 C0 61 40 45 40 31 40
01 66 21 50 B0 51 00 1B 30
00 00 1E 01 1D 00 72 51 D0
8A 42 00 00 1E 00 00 00 FD
0A 20 20 20 20 20 20
d
10 1F 84 13 05 14 03 02 12
07 50 09 57 07 f
1C 16 20 58 2C 25 00 7E 8A
80 51 D0 0C 20 40 80 35 00
0A D0 8A 20 E0 2D 10 10 3E
18 02 3A 80 18 71 38 2D 40
00 00 1E 01 1D 80 D0 72 1C
8A 42 00 00 9E 00 00 00 00
5 6 7 8 9 A B C D
F F F F 00 1E 6D a
73 41 78 0A C F 74 A3 57 4C
00 81 C0 61 40 45 40 31 40
01 66 21 50 B0 51 00 1B 30
00 00 1E 01 1D 00 72 51 D0
8A 42 00 00 1E 00 00 00 FD
0A 20 20 20 20 20 20
d
10 1F 84 13 05 14 03 02 12
07 50 09 57 07 f
1C 16 20 58 2C 25 00 7E 8A
80 51 D0 0C 20 40 80 35 00
0A D0 8A 20 E0 2D 10 10 3E
18 02 3A 80 18 71 38 2D 40
00 00 1E 01 1D 80 D0 72 1C
8A 42 00 00 9E 00 00 00 00
EDID Table DDC Function
01 00 Analog/Digital
00 00 Analog/Digital
MODEL NAME(HEX)
MODEL NAME(HEX)
67030C001000011D
67030C002000011D
67030C003000011D
LGE Internal Use Only
E F
b
B0 23
01 01
40 70
1E 20
00 3A
d
01 e
20 21
42 00
7E 8A
96 00
58 2C
16 20
00 D 5
E F
b
B0 23
01 01
40 70
1E 20
00 3A
d
01 e
20 21
42 00
7E 8A
96 00
58 2C
16 20
00 D 5