50PB4RTH-MA, CHASIS, PP7BB - LG TV Service Manual (repair manual). Page 5

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- 5 -
5. EDID
[
Caution
(1) Use the proper signal cable for EDID Download.
- Analog EDID : Pin3 exists.
- Digital EDID : Pin3 exists.
(2) Never connect HDMI & DVI-D & DVI-A Cable at the same
time.
(3) Use the proper cables below for EDID Writing.
(4) HDMI 1 and HDMI2 is different each other. So You have to
Download different EDID file. 
5-1. EDID Data
5-2. Data
(1) ANALOG(256Byte)
O
BLOCK1 (128Byte)
(2) HDMI(256 Bytes) 
O
BLOCK1 (128Byte)
O
BLOCK2 (128Byte)
=> Detail EDID Options are below(1, 2, 3, 4, 5)
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Hex Data
1E6D
01
03
For Analog EDID
D-sub to DVI-I
DVI-D to DVI-D
For Digital EDID
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
1
2
3
4
4
5
1
1
2
3
4
4
5
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