LG 32LS3150-TA Page 10 Service Manual Download

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LGE Internal Use Only

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

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

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