32LC41, 32LC42, 32LC43, 32LC44, 32LC4R (CHASSIS:LP78A) - LG TV Service Manual (repair manual). Page 14

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(5) Push the Update NVM from File
4.4. Tool Option Area Option Change
Before PCB check, have to change the Tool option and Area
option
Option values are below
(If on changed the option, the input menu can differ the model
spec.)
The input methods are same as other chassises(Use adj Key
on the Adjust Remote control)
4.5. Color carrier Adjustment
(Inspection process)
(1) Tuning the RF signal
ZA, TA : PAL Philips Pattern(with color Bar)
MA : NTSC Digital Pattern(with color Bar)
(2) push the "adj" key in the adjustment remote control.
5. EDID
(The Extended Display Identification Data )
/DDC
(Display Data Channel)
download
* Caution
- Use the proper signal cable for EDID Download.
- Never connect HDMI & D-SUB Cable at the same time.
- Use the proper cables below for EDID Writing.
* EDID Data
<EDID DATA Analog Set : 128bytes>
< EDID DATA HDMI Set : 256bytes>
Tool Option
Inch
ZA
TA
26
02240
04288
32
02256
04304
37
02264
04312
42
02272
04320
Area Option
Depend on PR
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital :3
Data
1E6D
01
03
For RGB EDID
For HDMI EDID
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