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3) Show the message "Copying files from memory".
4) Updating is staring.
5) Finishing the version updating, you have to put out USB
stick and "AC Power" off.
6) After putting "AC Power" on and check updated version on
your TV.
* After downloading, have to adjust Tool Option again.
1) Push "IN-START" key in service remote control.
2) Select "MODEL SELECT" and push "OK" button.
3) Go to "INCH" and choice proper inch.
4) TV power turn off and on.
5) Completed Tool option
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3.1. ADC Process
(1) PC input ADC
1) Auto RGB Gain/Offset Adjustment
- Convert to PC in Input-source
- Signal equipment displays
Output Voltage : 700 mVp-p
Impress Resolution XGA (1024 x 768 @ 60Hz)
Model : 60
Pattern : 54 in Pattern Generator (MSPG-925, MSPG-
1025 Series)
[1/2 W.B Horizontal (Refer below picture)
<Fig. 1> Adjustment pattern(PC)
- Adjust by commanding AUTO_COLOR_ADJUST.
2) Confirmation
- We confirm whether "0xAA (RGB)" address of
EEPROM "0xA2" is "0xAA" or not.
- If "0xAA (RGB)" address of EEPROM "0xA2" isn't
"0xAA", we adjust once more
- We can confirm the ADC values from "0xA4~0XA9
(RGB)" addresses in a page "0xA2"
* Manual ADC process using Service Remote control.
After enter Service Mode by pushing "ADJ" key,
execute "ADC Adjust" by pushing "
CALIBRATION : RGB-PC".
- 10 -
in Pattern Generator
G
LGE Internal Use Only
" key at "ADC
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