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ADJUSTMENT INSTRUCTION

1. Application Object

These instructions are applied to all of the 50” PLASMA TV,

PP78A Chassis.

2. Note

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation

transformer will help protect test instrument.

(2) Adjustment must be done in the correct order.

(3) The adjustment must be performed in the circumstance of

25±5°C of temperature and 65±10% of relative humidity if

there is no specific designation.

(4) The input voltage of the receiver must keep 100-220V~,

50/60Hz.

(5) Before adjustment, execute Heat Run for 30 minutes.

3. Adjustment items

3.1. PCB assembly adjustment items

(1) Download the VCTP main software (IC500,VCT_Pro)

(2) Channel memory (IC501,EEPROM)

(3) Color carrier Adjustment

3.2. SET assembly adjustment items

(1) DDC Data input.

(2) Adjustment of White Balance.

(3) Factoring Option Data input.

4. PCB assembly adjustment method

(Using VCTP Download program)

4-1. Download program installation

(1) Extract a Zip file.

(2) Visual I2C & LPT Driver Installation.

LPT Port Driver (LptDrv) Setups : Program Files > Micronas >

Visual I2C > Port_Driver

*Use for Windows 95/98 : Setup_LptDrv_v0104_9x.exe

*Use for Windows 2000/XP : Setup_LptDrv_v0202_XP_2000.exe

Use for Windows NT : Setup_LptDrv_v0104_NT.exe

(3) Verification.(Start > Programs > Micronas > Visual I2C or

LptDrv)

(4) LPT delay setting.(File > Preference > LPT preferences)

(5) Exchange the “bootloader.bat” file.

Click the red area

Double click the Red

Install the LPT Driver

Install the Visual I2C

*LPT SETTING

- Delay => 1

- Time out => 500 ms

Questions and Answers:

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LG 50PC51 Specifications

General

3D	No
Depth	88 mm
Height	827.2 mm
Equalizer	Yes
Pixel pitch	- mm
Product color	Black
RMS rated power	- W
Display diagonal	50 \
Depth (with stand)	370 mm
Display brightness	1500 cd/m²
Display resolution	1366 x 768 pixels
Display technology	Plasma
Power requirements	100-240V, 50/60Hz
Width (with stand)	1242 mm
Height (with stand)	887.6 mm
Weight (with stand)	39300 g
SCART ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Contrast ratio (typical)	-
Equalizer bands quantity	5
Digital vertical frequency	100 Hz
Display viewable area (HxV)	1106 x 622 mm
Power consumption (standby)	1 W
Power consumption (typical)	450 W