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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
3) Press OK key then Message will be changed as below.
4) Plug off and on TV set, then you can see downloading
process.
5) Then, Plug off and on TV set again, and Download is
finished
3.2. Input tool option.
- Adjust tool option refer to the BOM.
■ Tool Option Input : PCBA Check Process
■ Area Option Input : Set Assembly Process
- After Input Tool Option and AC off
Before PCBA check, you have to change the Tool option and
have to AC off/on (Plug out and in)
(If missing this process, set can operate abnormally)
(1) Profile : Must be changed the option value because being
different with some setting value depend on module
maker, inch and market
(2) Equipment : adjustment remote control.
(3) Adjustment method
- The input methods are same as other chassis. (Use
IN-START key on the Adjust Remote control.)
(If not changed the option, the input menu can differ the
model spec.)
Refer to Job Expression of each main chassis ass’y
(EBTxxxxxxxx) for Option value.
*Caution: Don’t Press “IN-STOP” key after completing the
function inspection.
* Caution: Don’t connect HDMI cable when downloading the
EDID. If the cables are connected, Downloading of
edid could be failed.
3.3. EDID data
- EDID D/L method: The EDID data is automatically saved.
■ HD MODEL
3.4. ADC Calibration
3.4.1. ADC Calibration-Component
(Using External pattern)
* Required Equipments
■ Remote controller for adjustment
■ MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator
3.4.2. Process
(1) Change the Input to Component mode.
(2) Input the Component 480P@60 Hz 100% color Bar Y Pb
Pr signal into Component. (MSPG-925F Model: 212/
Pattern: 65)
(3) Press ADJ key on R/C for adjustment.
(4) Enter Password number. Password is “0413”.
(5) Select “Auto-RGB” and press OK(■) key.
(6) ADC adjustment is executed automatically.
(7) When ADC adjustment is finished, this OSD appear
“COMPONENT - OK”.
3.4.3. Confirmation
(1) Adjust by commanding AUTO_COLOR_ADJUST (0xF1)
0x00 0x02 instruction
(2) We confirm whether “0x77 (offset), 0x78 (gain)” address of
EEPROM “0xBE” is “0xAA” or not.
(3) If “0x77”, “0x78” address of EEPROM “0xBE” isn’t “0xAA”,
we adjust once more
(4) We can confirm the ADC values from “0x56~0x5B”
addresses in a page “0xBE”
3.4.4. EEPROM Address
G
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 16 01 03 80 A0 5A 78 0A F3 30 A4 54 46 96 26
20 0F 49 4B 21 08 00 45 40 01 01 61 40 01 01 01 01
30 01 01 01 01 01 01 01 1D 00 72 51 D0 1E 20 6E 28
40 55 00 C4 8E 21 00 00 1E 1B 21 50 A0 51 00 1E 30
50 48 88 35 00 BC 77 21 00 00 1C 00 00 00 FC 00 4C
60 47 20 54 56 0A 20 20 20 20 20 20 20 00 00 00 FD
70 00 3A 3F 1C 44 0F 00 0A 20 20 20 20 20 20 01 A6
80 02 03 25 F1 4F 84 07 01 16 02 03 11 12 13 14 05
90 20 22 1F 10 23 09 07 07 83 01 00 00 68 03 0C 00
A0 10 00 80 1E 00 01 1D 00 80 51 D0 1C 20 40 80 35
B0 00 BC 88 21 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10
C0 3E 96 00 13 8E 21 00 00 18 8C 0A A0 14 51 F0 16
D0 00 26 7C 43 00 C4 8E 21 00 00 98 01 1D 80 18 71
E0 1C 16 20 58 2C 25 00 C4 8E 21 00 00 9E 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2A
EEPROM Address
EEPROM Sub Address 0XBE
Red Gain 0X59
Green Gain 0X5A
Blue Gain 0X5B
Red Offset 0x56
Green Offset 0X57
Blue Offset 0X58
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