32LG60UR (CHASSIS:LP81A) - LG TV Service Manual (repair manual). Page 10

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1) Put the USB Stick to the USB socket 

2) Automatically detecting update file in USB Stick

3) Select “Start” Button and  press “ok” button

Updating is staring.

4) Finishing the version updating, you have to put out USB

stick and “AC Power” off.

5) After putting “AC Power” on and check updated version

on your TV.

* Required Equipments

- Remote controller for adjustment
- MSPG-925F Pattern Generator

- Convert to RGB PC in Input-source
- Input the PC 1024x768 @ 60Hz 1/2 Black & White

Pattern(MSPG-925F model:60, pattern:54) into RGB.

- Adjust by commanding AUTO_COLOR_ADJUST(0xF1) 0x00

0x02 instruction.

(1) Confirmation

- We confirm whether “0xF1 (offset), 0xF2 (gain)” address

of EEPROM “0xBC” is “0xAA” or not.

- If “0xF1”, “0xF2” address of EEPROM “0xBC” isn’t “0xAA”,

we adjust once more

- We can confirm the ADC values from “0x00~0x05”

addresses in a page “0xBC”

* Manual ADC process using Service Remocon. After enter

Service Mode by pushing “ADJ” key, execute “Auto-RGB”
by pushing “_” key at “Auto-RGB”.

(1) Component Gain/Offset Adjustment7

- Convert to Component in Input-source
- Input the Component ( Which has 720p@60Hz YPbPr

signal : 100% Color Bar (MSPG-925F Model: 217/
Pattern: 65 ) into Component.

- Adjust by commanding AUTO_COLOR_ADJUST (0xF1)

0x00 0x02 instruction

(2) Confirmation

- We confirm whether “0xF3 (offset), 0xF4 (gain)”

address of EEPROM “0xBC” is “0xAA” or not.

- If “0xF3”, “0xF4” address of EEPROM “0xBC” isn’t

“0xAA”, we adjust once more.

- We can confirm the ADC values from “0x06~0x0B”

adresses in a page “0xBC”.

* Manual ADC process using Service Remocon. After

enter Service Mode by pushing “ADJ” key, execute
“Auto-RGB” by pushing “_” key at “Auto-RGB”.

** TOOL Option, Area Option change and AC off
Before PCBA check, you have to change the Tool option, Area
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 Remocon.)
(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  

* Never push the IN-STOP KEY after completing the function

inspection.