Read LG 37LG50D (CHASSIS:LE81D) Service Manual online
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4. SET assembly adjustment items
(1) Option adjustment following BOM
- Tool Option1
- Tool Option2
- Area Option
- Tool Option2
- Area Option
1) Push the IN-START key in the Adjust Remocon.
2) Input the Option Number that was specified in the BOM,
2) Input the Option Number that was specified in the BOM,
into the Shipping area.
3) Select Tool Option1/ Tool Option2/ Area Option” by
using
D
/
E
(CH+/-) key, and press the number key (0~9)
consecutively
ex) If the value of Tool Option1 is 0, input the data using
number key “0”
* Cause: Don’t Push “In-stop” key after PCB assembly
adjustment.
(2) Adjustment of White Balance
(3) It’s unnecessary to download the serial number & the
model name for Diagnostics of DTV Mode.
Note) Option Data [Tool Option 1 / Tool Option 2 / Area Option]
Honkong : 37LG50D-HD [20XXX / 0 / 1]
5. EDID
* Caution
1) Use the proper signal cable for EDID Download
- Analog EDID : Pin3 exists
- Digital 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
4) HDMI 1 and HDMI2 is different each other. So You have
to Download different EDID file.
5) Don’t connect the RS-232C Cable for EDID Download.
5.1. EDID Data
5.2. Data
(1) ANALOG (128 bytes)
(2) HDMI 1 (256 bytes)=>
- Block 1 (128 byte)
- Block 2 (128 byte)
(3) HDMI 2 (256 bytes)
Block 1 (128byte)
Block 2 (128 byte)
=> Detail EDID Options are below (a, b, c, d, e, f)
LT81D
LPL
42 FHD
S/W Version
x.xx
STI Version
x.xx.x
UTT
XX hr.
Tool Option1
20993
Tool Option2
0
Area Option
20
:
For Analog EDID
D-sub to DVI-I
For Digital EDID
DVI-D to DVI-D
For HDMI EDID
DV-D to HDMI or HDMI to HDMI
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Data(Hex)
1E6D
01
03
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