SAMSUNG LTA460HB08-W01 Specification

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Product information

DATE : 21. Aug. 2012

SAMSUNG TFT-LCD

MODEL : LTA460HB08-W

The Information Described in this Specification is Preliminary and can be changed without prior notice

Samsung Display Co . , LTD.

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Contents

Revision History -------------------------------------------------------------------------------------------- (3) General Description --------------------------------------------------------------------------------------- (4) General Information --------------------------------------------------------------------------------------- (4)

1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)

2. Optical Characteristics --------------------------------------------------------------------------------- (7)

3. Electrical Characteristics ----------------------------------------------------------------------------- (10)

3.1 TFT LCD Module

3.2 Back Light Unit

3.3 Inverter Input & specification

4. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)

4.1 Input Signal & Power

4.2 Inverter Input Pin Configuration

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4.3 Inverter Input Power Sequence

4.4 LVDS Interface

4.5 Input Signals, Basic Display Colors and Gray Scale of Each Color

5. Interface Timing ---------------------------------------------------------------------------------------- (18)

5.1 Timing Parameters (DE mode)

5.2 LVDS Input data Characteristics

5.3 Timing Diagrams of interface Signal (DE mode)

5.4 Power ON/OFF Sequence

6. Outline Dimension -------------------------------------------------------------------------------------- (21)

7. Packing --------------------------------------------------------------------------------------------------- (23)

8. Marking & Others --------------------------------------------------------------------------------------- (24)

9. General Precaution ------------------------------------------------------------------------------------- (25)

9.1 Handling

9.2 Storage

9.3 Operation

9.4 Operation Condition Guide

9.5 Others

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* Revision History

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Date

21. Aug. 2012

Rev.

000 all First issued

Page Summary

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General Description

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Description

LTA460HB08 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT(Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit. The resolution of a 46.0“ is

1920 x 1080 and this model can display up to 16.7 Million colors with wide viewing angle

of 89° or higher in all directions. This panel is intended to support applications to provide a excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV and High Definition TV.

Features

 RoHS compliance (Pb-free)  High contrast & aperture ratio with wide color gamut  SPVA(Super Patterned Vertical Align) mode  Wide viewing angle (±178°)  High speed response  FHD resolution (16:9)  Low Power consumption  Direct Type 22 CCFLs (Cold Cathode Fluorescent Lamp)  DE(Data Enable) mode  2Ch-LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)

General Information

Items Specification Unit Note

Module Size

1047.4(H

Weight 13,500 (Max.) g

Pixel Pitch 0.530(H) x 0.530(W) mm

Active Display Area 885.6(H) X 498.15 (V) mm

Surface Treatment Anti Glare -

Display Colors 8bit – 16.7M Colors

Number of Pixels 1920 x 1080 Pixel

Pixel Arrangement RGB vertical stripe -

Display Mode Normally Black -

Luminance of White 500 (Typ.) cd/m

) x 600.6(V

TYP

59.1(D

MAX

)

TYP

)

±1.0mm

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1. Absolute Maximum Ratings

If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage to the device.

Item Symbol Min. Max. Unit Note

Power Supply Voltage V

Storage temperature T

Operation temperature T

Shock ( non - operating ) S

Vibration ( non - operating ) V

Note (1) Ta= 25 ± 2 °C

(2) Temperature and relative humidity range are shown in the figure below.

a. 90 % RH Max. (Ta ≤ 39 °C) b. Relative Humidity is 90% or less. (Ta > 39 °C)

c. No condensation (3) 11ms, sine wave, one time for ±X, ±Y, ±Z axis (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis

STG

OPR

nop

GND-0.3 13.2 V (1)

-20 60

0 50

- 50 G (3)

- 1.5 G (4)

℃

(2)

℃

Fig. Temperature and Relative humidity range

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5mm

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(5) Definition of test point

5mm

1 2

○

LCD Module (Active)

– T

MAX

△T should be less than 10 ℃(△T = | T

: Temperature of the center of the glass surface (Test point 5)

OPR

T1~ T4 : Temperature of each edge of the glass surface

: The highest temperature of the glass surface

MAX

| )

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2. Optical Characteristics

The optical characteristics should be measured in a dark room or equivalent. Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast

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(Ta = 25 ± 2°C, VDD=12.0V, fv= 60Hz, f

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

Response

Time

G-to-G Tg

Luminance of White

(Center of screen)

Color

Green

Chromaticity

(CIE 1931)

White

Red

Blue

=148.5 MHz, Max. Dimming = 3.3V)

DCLK

C/R - TBD -

- TBD - msec

Rx Ry TBD

Normal

qL,R =0

- TBD - cd/m TBD

qU,D =0

Gx TBD Gy TBD Bx TBD

Viewing

Angle

TYP.

-0.03

TYP.

+0.03

By TBD Wx TBD Wy TBD

(1)

SR-3

(3)

RD-80S

(4)

SR-3

(5),(6)

SR-3

Color Gamut - - TBD - %

Color Temperature - - TBD - K

Viewing

Angle

Hor.

Ver.

C/R≥10

75 89 75 89 75 89 75 89

Degree

White Brightness

Uniformity

uni

- - 30 %

(9 Points)

- Test Equipment Setup The measurement should be executed in a stable, windless and dark room between

40min and 60min after lighting the back light at the given temperature for stabilization of the back light. This should be measured in the center of screen.

Environment condition : Ta = 25 ± 2 °C

(5)

SR-3

(6)

EZ-Contrast

(2)

SR-3

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Photo detector Field

SR-3

RD-80S

TFT - LCD Module

1° 2°

320 960 1600

Photo detector

Field

SR-3 : 50㎝

RD-80S : 50㎝

EZ-Contrast:0㎝

LCD Panel

The center of the screen

- Definition of test point

180

540

900

Note (1) Definition of Contrast Ratio (C/R)

: Ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel

C R

⑨

⑥

max



min

Gmax : Luminance with all pixels white Gmin : Luminance with all pixels black

⑧

⑤ ④

②③

⑦

①

Active Area

Test Point

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Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White)

Buni

 

100

B B

( max min)



max

Bmax : Maximum brightness Bmin : Minimum brightness

Note (3) Definition of Response time : Sum of Tr, Tf

Display data

Optical Instruments

Response

100%

Black (data off)

White (data on)

90%

10%

Black (data off)

TIME

※ G-to-G : Average response time between Gray to Gray (Scale)

Note (4) Definition of Luminance of White : Luminance of white at center point ⑤ Note (5) Definition of Color Chromaticity (CIE 1931)

Color coordinate of Red, Green, Blue & White at center point ⑤

Note (6) Definition of Viewing Angle

: Viewing angle range (C/R ≥10)

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3. Electrical Characteristics

3.1 TFT LCD Module

The connector for display data & timing signal should be connected.

Ta = 25°C± 2 °C

Item Symbol Min. Typ. Max. Unit Note Voltage of Power Supply V

Current

(a) Black

of Power Supply

10.8 12.0 13.2 V (1)

- 800 1000 mA

48 60 62 Hz 50 67.5 75 kHz

Main Frequency Fdclk 130 148.5 155 MHz

Rush Current I

RUSH

- - 4.5 A (4)

Note (1) The ripple voltage should be controlled under 10% of VDD.

(2) fV=60Hz, fDCLK = 148.5MHz, VDD= 12.0V, DC Current. (3) Power dissipation check pattern (LCD Module only)

a) Black Pattern b) White Pattern c) N-Pattern

(2),(3)(b) White - 1100 1300 mA

(4) Measurement Conditions

100%

90%

10% GND

=470㎲

RUSH

Rush Current I

can be measured when T

RUSH

. is 470㎲.

RUSH

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3.2 Back Light Unit

The back light unit contains 22 direct-lighting type CCFTs ( Cold Cathode Fluorescent Tube ). The characteristics of lamps are shown in the following tables.

Ta=25 ± 2°C

Socket

COLD 1

HOT 1

COLD 2

HOT 2

LCD

Inverter

Module

HOT 21

COLD 21

HOT 22

Item Symbol Min. Typ. Max. Unit Note

Operating Life Time Hr 50,000 - - Hour (1)

Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value.

[Operating condition : Ta = 25±2℃, IL= 14 mArms, For single lamp only. ]

COLD22

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3.3 Inverter Input Condition & Specification

Items Symbol Conditions

Min. Typ. Max.

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Specifications

Unit Note

Input Voltage Vin - 22 24 26 V

Input Current I

Lamp Current I

Backlight

On/Off

Dimming

Signal Level

O,MAX

ON Vin=24.0 V 3.0 - 5.25

OFF Vin=24.0 V 0 - 0.8

DIM

- - - 10.8 Arms

Vdim =3.3 V 6.7 7.2 7.7 mArms

High (ON) 3.3 - -

Low (Off) - - 0

Ta=25±2 °C

(2)

(1)

V (2)

Note) Power Consumption is measured when 500 [cd/m ] of luminance which is the typical

luminance. Lamp Current is measured at the point before Lamp.

(1) Max Value of the Power Consumption is measured after 60 min warm-up. (2) The ripple voltage should be controlled under 10% of Input Signal

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4. Input Terminal Pin Assignment

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4.1. Input Signal & Power Connector : FI-RE51S-HF (JAE)

Pin Symbol Description Pin Symbol Description

12V DC power supply

12V DC power supply 12V DC power supply 12V DC power supply 12V DC power supply

NC NOTE1 GND Ground GND Ground GND Ground

RO[0]N Odd LVDS Signal RO[0]P Odd LVDS Signal + RO[1]N Odd LVDS Signal RO[1]P Odd LVDS Signal + RO[2]N Odd LVDS Signal RO[2]P Odd LVDS Signal +

GND Ground

RE[0]P Even LVDS Signal + RE[1]N Even LVDS Signal RE[1]P Even LVDS Signal + RE[2]N Even LVDS Signal RE[2]P Even LVDS Signal +

GND Ground ROCLK- Even LVDS Clock ROCLK+ Even LVDS Clock +

GND Ground

RE[3]N Even LVDS Signal RE[3]P Even LVDS Signal +

NOTE1

GND Ground

NC NC

ROCLK- Odd LVDS Clock -

ROCLK+ Odd LVDS Clock +

GND Ground RO[3]N Odd LVDS Signal RO[3]P Odd LVDS Signal +

NOTE1

GND Ground RE[0]N Even LVDS Signal -

NC NC NC

LVDS_SEL NOTE2

NC NC NC NC NC

NC NOTE1

NOTE1

Note1) No Connection: These PINS are used only for SAMSUNG. (DO NOT CONNECT)

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Note(2) LVDS OPTION : If this PIN HIGH ( 3.3V ) → Normal LVDS format

LOW ( GND ) → JEIDA LVDS format

SEQUENCE : On = VDD(T1) → LVDS Option → Interface Signal(T2)

OFF = Interface Signal(T3) → LVDS Option → VDD

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Vin

LVDS

Option

LVDS Signal

Note (3) Pin number starts from Left side

PCB

▼

Pin No. 1 Pin No. 51

LVDS Option Sequence

#1 #51

#51

Fig. Connector diagram

a. Power GND pins should be connected to the LCD’s metal chassis.

b. All power input pins should be connected together. c. All NC pin should be separated from other signal or power.

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4.2 Inverter Input Pin Configuration

Connector : JST, SM07B-GHS-TB

Pin No. Pin Configuration (FUNCTION)

1 ~ 5 Vin (24 V)

6 ~ 10 GND

11 No Connection (DO NOT CONNECT) 12 Backlight On /Off [ON:2.4 – 5.5 V, OFF: 0 - 0.8 V] 13 Dimming Control[ Min:0V, Max:3.3V ] 14 No connection

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4.3. Inverter Input Power Sequence

0.9 Vin

Vin (24V)

Dimming Control

( 0 ~ 3.3 V )

0.5sec [Min]

Backlight On/Off

Note) SEQUENCE : On = Vin(24V) > Internal ≥ Backlight On/off

0.1 Vin

20msec [Min]

0.5sec [Min]

OFF = Backlight On/Off ≥ Internal > Vin(24V)

0.9 Vin

0.5sec [Min]

2.4V(On level)

0.8V(Off level)

0.1sec [Min]

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4.4 LVDS Interface

- LVDS Receiver : T-con (merged)

- Data Format (JEIDA&VESA )

TxIN/RxOUT0 R2 R0 TxIN/RxOUT1 R3 R1 TxIN/RxOUT2 R4 R2

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LVDS pin JEIDA -DATA VESA -DATA

TxOUT/RxIN0

TxOUT/RxIN1

TxOUT/RxIN2

TxIN/RxOUT3 R5 R3 TxIN/RxOUT4 R6 R4 TxIN/RxOUT6 R7 R5 TxIN/RxOUT7 G2 G0 TxIN/RxOUT8 G3 G1

TxIN/RxOUT9 G4 G2 TxIN/RxOUT12 G5 G3 TxIN/RxOUT13 G6 G4

TxIN/RxOUT14 G7 G5

TxIN/RxOUT15 B2 B0 TxIN/RxOUT18 B3 B1 TxIN/RxOUT19 B4 B2 TxIN/RxOUT20 B5 B3 TxIN/RxOUT21 B6 B4 TxIN/RxOUT22 B7 B5 TxIN/RxOUT24 HSYNC HSYNC TxIN/RxOUT25 VSYNC VSYNC TxIN/RxOUT26 DEN DEN TxIN/RxOUT27 R0 R6

TxIN/RxOUT5 R1 R7 TxIN/RxOUT10 G0 G6

TxOUT/RxIN3

TxIN/RxOUT11 G1 G7

TxIN/RxOUT16 B0 B6 TxIN/RxOUT17 B1 B7 TxIN/RxOUT23 RESERVED RESERVED

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4.5 Input Signals, Basic Display Colors and Gray Scale of Each Color

COLOR

BASIC

COLOR

GRAY

SCALE

RED

GRAY

SCALE

GREEN

GRAY

SCALE

BLUE

DATA SIGNAL

DISPLAY

(8bit)

R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -

BLUE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 -

GREEN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 -

CYAN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -

RED 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -

MAGENTA 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 -

YELLOW 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 -

WHITE 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R1

DARK

↑

↓

LIGHT

RED 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R255

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G0

DARK

↑

↓

LIGHT

GREEN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G255

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B0

DARK

↑

↓

LIGHT

BLUE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 B255

0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R2

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R253 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R254

0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G2

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G253 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G254

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 B1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 B2

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 B253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 B254

RED GREEN BLUE

GRAY

SCALE

LEVEL

R252

G252

B252

R3~

G3~

B3~

Note) Definition of Gray :

Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gray level)

Input Signal : 0 = Low level voltage, 1 = High level voltage

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5. Interface Timing

5.1 Timing Parameters ( DE mode )

SIGNAL ITEM SYMBOL MIN. TYP. MAX. Unit NOTE

Clock

Hsync F

Frequency

Vsync F

1/T

130 148.5 155 MHz -

50 67.5 75 KHz 48 60.0 62 Hz -

Active

Vertical

Display

Period

- 1080 - Lines -

Display Term

Vertical Total T

1092 1125 1380 Lines -

Active

Horizontal

Display

Period

- 1920 - Clocks -

Display Term

Horizontal

Total

2090 2200 2350 clocks -

Note) This product is DE only mode. The input of Hsync & Vsync signal does

not have an effect on normal operation. (1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system (2) Internal VDD = 3.3V (3) Spread spectrum

- Modulation rate (max) : ± 1.5 %

- Modulation Frequency : under 100KHz

5.2 LVDS Input Data Characteristics

ITEM SYMBOL Min. Typ. Max. UNIT NOTE

Input Data

Position

Input common mode voltage V

Differential Input Voltage |VID| 100 - 600 mV -

FIN=80MHz

RSRM

RSLM

Note) When the skew is measured the Spread Spectrum should be 0%

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- - 350 ps

-350 - - ps

0.4 - 2.0 V -

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5.3 Timing diagrams of interface signal ( DE mode )

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DCLK

DATA

SIGNALS

TVD

TVB

THD

TCH

DCLK

TDS TDH

DISPLAY

DATA

TES

TCL

0.5 V

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5.4 Power ON/OFF Sequence

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To prevent a latch-up or DC operation of the LCD Module, the power on/off

sequence should be as the diagram below.

2msec<T1≤10msec

1<T2≤50msec

0<T3≤50msec 1000msec≤T4

1000msec≤T5

(Recommend Value)

100msec≤T6

(Recommend Value)

0.5 Vcc

T1 : VDDrising time from 10% to 90% T2 : The time from VDDto valid data at power ON. T3 : The time from valid data off to VDDoff at power Off. T4 : VDDoff time for Windows restart T5 : The time from valid data to B/L enable at power ON. T6 : The time from valid data off to B/L disable at power Off.

 The supply voltage of the external system for the Module input should be the same

as the definition of VDD.

 Apply the lamp voltage within the LCD operation range. When the back light turns on

before the LCD operation or the LCD turns off before the back light turns off, the display may momentarily show abnormal screen.

 In case of VDD= off level,

please keep the level of input signals low or keep a high impedance.

 T4 should be measured after the Module has been fully discharged between power off

and on period.

 Interface signal should not be kept at high impedance when the power is on.  In Case T5 is less than 1000msec and T6 is less than 100msec,

Garbage Display can be seen. (It is not related to electrical function issue, Just for recommendation to prevent Garbage Display )

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6. Outline Dimension- Front

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TBD

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6. Outline Dimension- Rear

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TBD

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7. PACKING

7.1 CARTON (Internal Package)

(1) Packing Form

Corrugated fiberboard box and corrugated cardboard as shock absorber

(2) Packing Method

Packing

-Pallet Box

Cushion-Foam

LCD Module

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Direction be able to open it

Cushion-Foam

Pallet-Plastic

7.2 Packing Specification

Item Specification Remark

LCD Packing

Pallet 1Box / Pallet

Packing Direction Vertical

Total Pallet Size H x V x height

Total Pallet

Weight

10ea / (Packing-

Pallet Box)

157 kg

1. 13.0kg/LCD(10ea)

2. 5kg/Cushion-SET(2ea)

3. 8kg/Packing-Pallet Box(1ea)

4. Cushion Material : EPS

5. Packing Pallet Box Material : DW4

1. Pallet weight = 8.8kg

1270mm(H) x 1150mm(V) x 844m(Height) Pallet(8.8 kg) + Module(13 kg*10 ea=130 kg) +

Cushion(5 kg*2ea=10 kg) + Pallet-BOX(8 kg)

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8. MARKING & OTHERS

A nameplate bearing followed by is affixed to a shipped product at the specified

location on each product.

(1) Part number : LTA460HB08

(2) Revision: Three letters (3) Lot number : X X X X XXX XX X

Cell Position No. (In the Glass) Glass No. (In the one Lot) Lot No. (Glass) Month Year (Note1) Product code

Line

(4) Nameplate Indication

LTA460HB08

0925

XXXX

(5) Packing box attach

XXXXXXXXXX XXX

LTA460HB08

Week code : 09 25

week year

40mm

Revision code Lot number

80mm

100mm

Part number

XXX

Box serial number

165mm

(6) Others

1. After service part Lamps cannot be replaced because of the narrow bezel structure.

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9. General Precautions

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9.1 Handling

(a) When the Module is assembled, it should be attached to the system firmly

using all mounting holes. Be careful not to twist and bend the Module.

(b) Because the inverter use high voltage, it should be disconnected from power

before it is assembled or disassembled.

In addition to damage, this may cause improper operation or damage to the Module and CCFL back light.

(d) Note that polarizers are very fragile and could be damage easily.

Do not press or scratch the surface harder than a HB pencil lead.

(e) Wipe off water droplets or oil immediately. If you leave the droplets for a long

time, staining or discoloration may occur.

(f) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth.

(g) Desirable cleaners are water, IPA(Isopropyl Alcohol) or Hexane.

Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might permanent damage to the polarizer due to chemical reaction.

(h) If the liquid crystal material leaks from the panel, it should be kept away

from the eyes or mouth . In case of contact with hands, legs or clothes, it must

be washed away with soap thoroughly.

(i) Protect the module from Electrostatic discharge. Otherwise the ASIC IC or

semiconductor would be damaged.

(j) Use finger-stalls with soft gloves in order to keep display clean during the

incoming inspection and assembly process. (k) Do not disassemble the Module. (l) Do not disassemble shield case of inverter & C-PBA (m) Do not connect N.C pins. (Samsung internal use only) (n) Protection film for polarizer on the Module should be slowly peeled off just before use

so that the electrostatic charge can be minimized. Must put on antistatic glove while handling a module

(o) Pins of I/F connector should not be touched directly with bare hands.

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9.2 Storage

We highly recommend to comply with the criteria in the table below.

Item Unit Min. Max.

Samsung Secret

Storage

Temperature

Storage Humidity (%rH) 35 75

Storage Life 6 Months

- The storage room should provide good ventilation and temperature

control.

- Products should not be placed on the floor, but on the Pallet away

from

a wall.

- Prevent products from direct sunlight, moisture nor water; Be

cautious of

Storage

Condition

a build up of condensation.

- Avoid other hazardous environment while storing goods.

- If products delivered or kept in conditions of over the storage period

of 3

months, the recommended temperature or humidity range, we recommend you leave them at a temperature of 20℃ and a

humidity

of 50% for 24 hours.

(℃)

10 40

9.3 Operation

(a) Do not connect or disconnect the Module in the "Power On" condition. (b) Power supply should always be turned on/off by the "Power on/off sequence" (c) Module has high frequency circuits. Sufficient suppression to the electromagnetic

interference should be done by system manufacturers. Grounding and shielding methods may be important to minimize the interference.

(d) The cable between the back light connector and its converter power supply should

be connected directly with a minimized length. A longer cable between the back light and the converter may cause lower luminance of CCFL and may require higher startup voltage(Vs).

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9.4 Operation Condition Guide

(a) The LCD product should be operated under normal conditions.

Normal condition is defined as below;

- Temperature : 20±15℃

- Humidity : 55±20%

- Display pattern : continually changing pattern (Not stationary)

(b) If the product will be used in extreme conditions such as high temperature,

humidity, display patterns or operation time etc.., It is strongly recommended

to contact SEC for Application engineering advice. Otherwise, its reliability and function may not be guaranteed. Extreme conditions are commonly found at Airports, Transit Stations, Banks, Stock market, and Controlling systems.

Samsung Secret

9.5 Others

(a) Ultra-violet ray filter is necessary for outdoor operation. (b) Avoid condensation of water. It may result in improper operation or disconnection

of electrode.

input voltage variation, variation in part contents and environmental temperature, and so on) Otherwise the Module may be damaged.

(d) If the Module keeps displaying the same pattern for a long period of time,

the image may be "sticked" to the screen. To avoid image sticking, it is recommended to use a screen saver.

(e) This Module has its circuitry PCB's on the rear side and should be handled

carefully in order not to be stressed.

(f) Please contact SEC in advance when you display the same pattern for a long time.

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