SAMSUNG LTN121AT06-L02 Specification

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O

T

: General

P

reliminary

DATE

MSUNG TFT-LCD

SA

MSUNG TFT-LCD

SA

ODEL NO. : LTN121AT06-L02

M

M

N

OTE :

-

Extension code [ L02 ]

- Surface type [Glare ]

: July.10 2009

ODEL NO. : LTN121AT06-L02

T

he information described in this SPEC is preliminary and can be changed without prior notice.

J

PPROVED BY :

A

P

REPARED BY :

S

AMSUNG ELECTRONICS CO., LTD.

amsung Secret

S

oc.No. Rev.No

D

T

CS Team , Application Engineering Part

e-Hwan Oh

0

4-P00-G-090710

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C

ONTENTS

P

reliminary

evision History

R

General Description

1. Absolute Maximum Ratings

1.1 Absolute Ratings of environment

1.2 Electrical Absolute Ratings

2. Optical Characteristics

3. Electrical Characteristics

3.1 TFT LCD Module

3.2 Backlight Unit

3.3 LED Driver

4. Block Diagram

4.1 TFT LCD Module

5. Input Terminal Pin Assignment

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Timing Diagrams of LVDS For Transmitting

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

5.5 Pixel format

5.6 LED Driver Connector & Pin Assignment

- - - - - - - - - - - - - - - - - - - ( 3 )

- - - - - - - - - - - - - - - - - - - ( 4 )

- - - - - - - - - - - - - - - - - - - ( 5 )

- - - - - - - - - - - - - - - - - - - ( 7 )

- - - - - - - - - - - - - - - - - - - ( 10 )

- - - - - - - - - - - - - - - - - - - ( 13 )

- - - - - - - - - - - - - - - - - - - ( 14 )

6. Interface Timing

6.1 Timing Parameters

6.2 Timing Diagrams of interface Signal

6.3 Power ON/OFF Sequence

7. Outline Dimension

8. Packing

9. Markings & Others

10. General Precautions

11. EDID

amsung Secret

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- - - - - - - - - - - - - - - - - - - ( 19 )

-- - - - - - - - - - - - - - - - - - ( 21 )

-- - - - - - - - - - - - - - - - - - ( 23 )

-- - - - - - - - - - - - - - - - - - ( 24)

-- - - - - - - - - - - - - - - - - - ( 26 )

-- - - - - - - - - - - - - - - - - - ( 28 )

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EVISION HISTORY

R

R

EVISION HISTORY

P

reliminary

SummaryPageRevision No.Date

AllP00July.10. 2009

TN121AT06-L02 model spec was issued first.

L

( This model will be provided through Line 6 )

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GEN

ERAL DESCRIPTION

D

ESCRIPTION

LTN121AT06 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as switching devices. This model is composed of a
TFT LCD panel, a driver circuit and a backlight unit. The resolution of a 12.1" contains
1280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the optimum

viewing angle.

F

EATURES

• High contrast ratio

• WXGA (1280 x 800 pixels ) resolution

• Low power consumption

• Fast Response

• LED Back Light with embedded LED Driver

• DE (Data enable) only mode

• 3.3V LVDS Interface

• Onboard EEDID chip

• Green product (RoHS compliant)

P

reliminary

APPLICATIONS

• Notebook PC

• If the usage of this product is not for PC application, but for others, please contact SEC

GEN

ERAL INFORMATION

m

D

isplay area

D

river element

D

isplay colors

N

umber of pixel

P

ixel arrangement

P

ixel pitch

a

-Si TFT active matrix

2

62,144

R

GB vertical stripe

m261.12(H) x 163.2(V) ( 12.1” wide diagonal )

p

ixel1280 x 800

m

m0.204(H) x 0.204(V) (TYP.)

NoteUnitSpecificationItem

N

D

isplay Mode

S

urface treatment

amsung Secret

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ormally white

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lareHaze 0, Hard-Coating 3H

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echanical Information

M

P

reliminary

Module

size

N

ote (1) Measurement condition of outline dimension

1.

ABSOLUTE MAXIMUM RATINGS

1

.1 ENVIRONMENTAL ABSOLUTE RATINGS

Operating temperate

(Temperature of glass surface)

Vertical (V)

. Equipment : Bernier Calipers
. Push Force : 500g ⋅f (minimum)

Max.

276.3

5.5

295

mm275.8275.3Horizontal (H)

m

NoteUnitTyp.Min.Item

m178.6178.1177.6

(1)mm5.2-Depth (D)

g278-Weight

NoteUnitMax.Min.SymbolItem

(1)°C60-20 TSTGStorage temperate

(1)°C500TOPR

N

ote (1) Temperature and relative humidity range are shown in the figure below.

95 % RH Max. (40 °C ≥ Ta)
Maximum wet - bulb temperature at 39

100

Relative Humidity ( %RH)

90

80

60

40

2

0

perating Range

O

O

C or less. (Ta > 40 °C ) No condensation

(

40,90 )

( 50,50.4 )

( 60,27.7 )

Storage Range

5

0

-40 -20 0 20 40 60 80

Temperature (

O

)

C

(2),(4)G240-SnopShock ( non-operating )

3),(4)G2.41-VnopVibration (non-operating)

(

(2) 2ms, half sine wave, one time for ±X, ±Y, ± Z.
(3) 5 - 500 Hz, random vibration, 30min for X, Y, Z.
(4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be

hard and rigid enough so that the Module would not be twisted or bent by the fixture.

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1

.2 ELECTRICAL ABSOLUTE RATINGS

(1) TFT LCD MODULE

P

ower Supply Voltage

L

ogic Input Voltage

N

ote (1) Within Ta (25 ± 2 °C )

D

D

D

I

N

-

D

0.3V

D

-

D

0.3V

P

reliminary

D

V

=

D

3.3V, V

S

=

S

GND = 0V

NoteUnitMax.Min.SymbolItem

D

+

D

0.3V

D

+

D

0.3V

(1)VV

(1)VV

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2.

OPTICAL CHARACTERISTICS

T

he following items are measured under stable conditions. The optical characteristics
should be measured in a dark room or equivalent state with the methods shown in Note (5).
Measuring equipment : TOPCON SR-3

P

reliminary

Contrast Ratio

(5 Points)

R

esponse Time at Ta
( Rising + Falling )

A

verage Luminance

of White (5 Points)

Color

Chromaticity

( CIE )

G

B

R

ed

reen

lue

CR

R

L,A

*

Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, f

T

VE

X

Normal

Viewing

Y

Angle

φ = 0

X

Y

X

Y

θ = 0

D

=

CLK

69.3MHz, IF = 18.0 mA

Unit

-

msec

2

-200170Y

cd/m

NoteMaxTyp.Min.ConditionSymbolItem

(1), (2), (5)-500400

(1), (3)3525-T

IF=18.0mA

(1), (4)

0.5960.5660.536R

0.3670.3370.307R

0

.3810.3510.321G

(

0.5900.5600.530G

-

0

.1800.1500.120B

1), (5)
SR-3

0.1240.0940.064B

X

W

hite

Y

L

θ

H

or.

Viewing

Angle

V

er.

1

3 Points

White Variation

amsung Secret

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H

H

L

L

CR ≥ 10

At center

4530

4530θ

2

010φ

3020φ

0

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.3430.3130.283W

0.3590.3290.299W

Degrees

(

1), (5)
SR-3

-

Page

(6)1.61.4-δ

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Note 1) Definition of Viewing Angle : Viewing angle range(10

θL =90

O’clock

6
direction

φL= 90

ote 2) Definition of Contrast Ratio (CR) : Ratio of gray max (Gmax) ,gray min (Gmin)

N

at 5 points(4, 5, 7, 9, 10)

o

x

o

N

ormal Line

o

φ = 0

,

θ L

φ L

φ H

θ =

0

P

≤

/R)

≤

C

≤

≤

o

reliminary

θ R

2 O’clock

1
direction

y

φH= 90

'y'

x

θ

R

=90

o

o

CR(4) + CR(5) + CR(7) + CR(9) + CR(10)

C

R =

5

Points : , , , , at the figure of Note (6).

ote 3) Definition of Response time :

N

4

Display data

00%

1

5

White(TFT OFF)

7

TR

1

9

0

lack(TFT ON)

B

W

hite(TFT OFF)

T

F

90%

Optical
Response

10%

0%

Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.

320 640 960

V

IEW AREA

T

ime

Average Luminance of White ( Y

Y

L4 + YL5 + YL7 + YL9 + YL10

Y

,AVE

L

=

5

,AVE

L

)

1

0

7

5

9

200

400

4

600

(lines)

: test point

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ote 5) After stabilizing and leaving the panel alone at a given temperature for 30 min , the measurement

N

should be executed. Measurement should be executed in a stable, windless,and dark room.
30 min after lighting the backlight. This should be measured in the center of screen.
IF current : 19.0mA
Environment condition : Ta = 25 ± 2 °C

P

hoto-detector

( TOPCON SR-3 )

2°

Field

=

0 cm

5

P

reliminary

TFT-LCD module

Optical characteristics measurement setup ]

[

ote 6) Definition of 13 points white variation (

N

Maximum luminance of 13 points

δ L =

Minimum luminance of 13 points

0mm

1

0mm

1

3

1

20 640

3

0

1

Center of the screen

, CR variation( CVER ) [ ~ ]

δ L )

960

1

2

CD panel

L

1

0mm

1

1

1

9

200

13

8

5

3

10mm

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6

400

4

600

(lines)

1

:

test point

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3.

ELECTRICAL CHARACTERISTICS

3

.1 TFT LCD MODULE

P

reliminary

a= 25 ± 2°C

T

NoteUnitMax.Typ.Min.SymbolItem

oltage of Power Supply

V

Differential Input

igh

H

D

D

H

I

Voltage for LVDS

D

R

I

I

HHsync Frequency

CLK

USH

D

L

D

Receiver Threshold

ain Frequency

M

ush Current

R

Current of Power

W

L

ow

hite

Supply

N

ote (1) Display data pins and timing signal pins should be connected.( GND = 0V )

(2) f

V =

60Hz, f

D

=

CLK

69.3MHZ, V

D

=

D

3.3V , DC Current.

(3) Power dissipation pattern

V3.63.33.0V

M

+1.2VmV+100--V

C

=

V

mV---100V

Hz-60-fvVsync Frequency

KHz-51.2-f

MHz70.669.367.2f

(4)A1.5--I

(2),(3)*amA-220-

(2),(3)*bmA-240-Mosaic

(2),(3)*cmA320280-V. stripe

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

isplay Brightest Gray Level

D

isplay Darkest Gray Level

D

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*

c) 1dot Vertical stripe pattern

P

reliminary

R

G B R G B R G B R G

G B R G B R G B R G

R

R

G B R G B R G B R G

R G B R G B R G B R G

4) Rush current measurement condition

3.3V

R

1

47K

C

ONTROL SIGNAL

(

HIGH to LOW)

1

2V

C

3

1uF

V

DD rising time is 470us

R

1K

3

R

47K

M

1

2SK1059

D (

CD INPUT)

VD

USE

F

2

C

10000pF

2

.9VDD

0

2

M
2SK1399

3

C
1uF

.3V

1

L

0.1VDD

GND

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3

.2 BACK-LIGHT UNIT

ote (1) Life time (Hr) of LEDs can be defined as the time in which it continues to operate under the

N

condition Ta= 25 ± 2 °C and IF = 19.0 mA

1. When the brightness becomes 50% or lower than the original.

ms

ntil one of the following event occurs.

r

u

P

reliminary

T

a= 25 ± 2 °C

NoteUnitMax.Typ.Min.SymbolItem

mA-18-IFLED Forward Current

V-3.2-VFLED Forward Voltage

VF X 8 LEDsV-25.6-VPLED Array Voltage

IF X VF X 40LEDsW-2.3-PPower Consumption

(1)Hour--10,000HrOperating Life Time

.3 LED Driver

3

- On board LED Driver (Manufacturer : SEC)

nput Voltage

I

nput Power

I

perating Frequency

xternal PWM

E

Dimming Control

Frequency (BLIM)

ote - Test Equipment : Fluke 45

N

n

i

n

i

oO

LIM

B

Ta= 25 ± 2 °C

NoteUnitMax.Typ.Min.SymbolItem

V20126V

mA--IInput Current

W2.82.6-P

MHz1.21.00.8F

%100-10DBurst Ratio

in=7~20V,

V

Hz20-0.2F

k

BLIM=PWM
0V~3.3V

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4.

BLOCK DIAGRAM

.1 TFT LCD Module

4

2

I

C bus

I

nput-

Connector

F

I-NXB40SL-HF10

o

r Compatible

LVDS

DID

E

EEPROM

LVDS Input/RSDS Output

Timing Controller

R

SDS

Source

Driver

IC

P

reliminary

12.1” WXGA

TFT-LCD Panel

ED Power

L

Control

Video Signal

ontrol Signal

C

VCOM
LED Power&signal
DVDD
AVDD
Von/Voff
G

amma

eedback

F

DC-DC

Converter

LED B/L

Gamma
Generator

COM

V

Generator

OURCE PCB

S

G

ate Driver IC

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5

. INPUT TERMINAL PIN ASSIGNMENT

5.1. Input Signal & Power (LVDS, Connector : TBD )

No ConnectionNC1

Power Supply 3.3V (typical)AVDD2

Power Supply 3.3V (typical)AVDD3

DDC 3.3V powerDVDD4

No ConnectionNC5

DDC ClockSCL6

DDC dataSDA7

P

reliminary

RemarksPolarityFunctionSymbolNo.

NegativeLVDS differential data input (R0-R5, G0)RIN0-8

PositiveLVDS differential data input (R0-R5, G0)RIN0+9

GroundGND10

NegativeLVDS differential data input (G1-G5, B0-B1)RIN1-11

PositiveLVDS differential data input (G1-G5, B0-B1)RIN1+12

GroundGND13

NegativeLVDS differential data input (B2-B5, HS, VS, DE)RIN2-14

PositiveLVDS differential data input (B2-B5, HS, VS, DE)RIN2+15

GroundGND16

NegativeLVDS differential clock inputCLK-17

PositiveLVDS differential clock inputCLK+18

GroundGND19

No ConnectionNC20~21

GroundGND22

No ConnectionNC23~24

GroundGND25

No ConnectionNC26~27

GroundGND28

No ConnectionNC29~30

LED Power returnVBL-31~33

No ConnectionNC34

7V – 20V LED powerVBL+35~37

PWM for luminance control (200~1KHz, 3.3V)BLIM38

B

L On/Off (On: 2.0~3.3V, Off: 0~0.5V)BL_Enable39

No ConnectionNC40

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5

.2 LVDS Interface : Transmitter DS90CF363 or Compatible

in No. Name RGB Signal Pin No. Name RGB Signal

P

5

1 TxIN0 R0 14 TxIN14 G5

52 TxIN1 R1 15 TxIN15 B0

54 TxIN2 R2 19 TxIN18 B1

55 TxIN3 R3 20 TxIN19 B2

56 TxIN4 R4 22 TxIN20 B3

3 TxIN6 R5 23 TxIN21 B4

4 TxIN7 G0 24 TxIN22 B5

P

reliminary

6 TxIN8 G1 27 TxIN24 Hsync

7 TxIN9 G2 28 TxIN25 Vsync

11 TxIN12 G3 30 TxIN26 DE

12 TxIN13 G4 31 TxCLKIN Clock

L

VDS INTERFACE

G

raphics controller

18-bit

N

ote : The LCD Module uses a 100ohm resistor between positive and negative lines of each

receiver input.

R

ED0
RED1
RED2
RED3
RED4
RED5

GREEN0
GREEN1
GREEN2
GREEN3

GREEN4
GREEN5

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5

Hsync
Vsync

Enable

CLOCK

DS90CF383 Integrated IC

51
52
54
55
56
3
4
6
7
11
12
14

15
19
20
22
23
24
27
28
30
31

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

TxOUT2-

TxOUT2+

TxCLKOUT-

TxCLKOUT+

FI-NXB40SL-HF10

48

47

46

45

42

41

40

39

8

100 Ω

9

11

100Ω

12

14

100 Ω

15

17

100 Ω

18

RxIN0-

RxIN0+

RxIN1-

RxIN1+

RxIN2-

RxIN2+

RxCLKIN-

RxCLKIN+

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5

.3 Timing Diagrams of LVDS For Transmission

LVDS Receiver : Integrated T-CON

TxCLK OUT

RxCLK IN

T

/7

T

P

reliminary

Rx IN2

Rx IN1

RxIN0

xOUT20 RxOUT19 RxOUT17RxOUT18 RxOUT16 RxOUT15 RxOUT14

R

DE

xOUT13 RxOUT12 RxOUT10RxOUT11 RxOUT9 RxOUT8 RxOUT7

R

R

xOUT6 RxOUT5 RxOUT3RxOUT4 RxOUT2 RxOUT1 RxOUT0

G0

Vsync B2Hsync B5 B3B4

G4B1 G5B0 G3 G2 G1

R5

R4

3

R

R2 R1 R0

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5

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

P

reliminary

Basic

Colors

Gray

Scale

Of

Red

Data Signal

DisplayColor

BlueGreenRed

B545B3B2B1B0G5G4G3G2G1G0R5R4R3R2R1R0

Gray
Scale
Level

-000000000000000000Black

-111111000000000000Blue

-000000111111000000Green

-111111111111000000Cyan

-000000000000111111Red

-111111000000111111Magenta

-000000111111111111Yellow

-111111111111111111White

R0000000000000000000Black

R1000000000000000001Dark
R2000000000000000010↑

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

R3∼R60

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

R61000000000000111101↓

Gray

Scale

Of

Green

Gray

Scale

Of

Blue

R62000000000000111110Light

R63000000000000111111Red

G0000000000000000000Black

G1000000000001000000Dark
G2000000000010000000↑

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

G3∼G60

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

G61000000111101000000↓

G62000000111110000000Light

G63000000111111000000Green

B0000000000000000000Black

B1000001000000000000Dark
B2000010000000000000↑

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

B3∼B60

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

B61111101000000000000↓

B62111110000000000000Light

N

ote 1) Definition of gray :

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

Note 2)Input signal: 0 =Low level voltage, 1=High level voltage

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5

.5 Pixel Format in the display

P

reliminary

ine 1

L

Line 800

G B

G B

1280

R

R

G B

G B

1

G B

R

G B

R

TN121AT06-L02 Panel

L

G B

G B

R

R

R

R

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6

. INTERFACE TIMING

6.1 Timing Parameters

P

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NoteUnitMax.Typ.Min.SymbolItemSignal

Lines860816804TVCycleFrame Frequency

Vertical Active

Display Term

One Line

Scanning Time

Horizontal Active

Display Term

Display

Period

Display

Period

6.2 Timing diagrams of interface signal

D

TV

D

E

TV

Lines-800-TVD

Clocks146014151350THCycle

C

locks-1280-THD

DCLK

TC

DE

DATA
SIGNALS

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H

V

alid display data ( 1280 clocks)

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6

.3 Power ON/OFF Sequence

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

should be as the diagram below.

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Power Supply

.5 <<<< T

0
0 <<<< T
0 <<<< T

≤ 10 msec

1

≤

≤

≤

≤ 50 msec

2

≤

≤

≤
≤ 50 msec

3

≤

≤

≤

500 msec ≤≤≤≤ T

B

ack-light

200 msec ≤≤≤≤ T
2

00 msec ≤≤≤≤ T

V

0

4

0 V

D

D

V

Signals

5

6

0

.1 V

.9 V

D

0

D

D

D

T1

T2

ower On

P

0% 50%

5

T5

er ON/OFF Sequence

Pow

VALID

T6

T3

P

ower Off

0

.9 V

D

0

D

.1 V

T4

D

D

T

1 : Vdd rising time from 10% to 90%
T2 : The time from Vdd to valid data at power ON.
T3 : The time from valid data off to Vdd off at power Off.
T4 : Vdd off 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.

NOTE.

(1) The supply voltage of the external system for the module input should be the same

as the definition of V

(

2) Apply the lamp voltage within the LCD operation range. When the back-light turns on

D

.

D

before the LCD operation or the LCD turns off before the back-light turns off, the

display may momentarily become white.

D

(3) In case of V

=

D

off level, please keep the level of input signals on the low or keep

a high impedance.

(4) T4 should be measured after the module has been fully discharged between power

off and on period.

(5) Interface signal shall not be kept at high impedance when the power is on.

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7

. Mechanical Outline Dimension

Refer to the next page

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PACKING

8.

. CARTON(Internal Package)

1

(1) Packing Form

Corrugated Cardboard box and EPS form as shock absorber

(2) Packing Method

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CUSHION PAD

PANEL

P

ACKING CASE

Note 1)Total Weight : Approximately (7.8) kg

2) Acceptance number of piling : 30 sets

3) Carton size : 356(L)*475(W)*278(H)

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(

3)Packing Material

QuantityPart nameNo

P

reliminary

30Static electric protective sack1

2

Packing case (Inner box)

included shock absorber

1 set

2 pcsPictorial marking3

setCarton4

1

9. MARKINGS & OTHERS

A nameplate bearing followed by is affixed to a shipped product at the
specified location on each product.

(1)Parts number : LTN121AT06
(2)Revision code : 3 letters
(3)Lot number : X X X X XXX XX X L02

S

EC Revision Code

anel number

P
Cell ID
Lot ID
Month
Year
Product Code
Line

(4) Nameplate Indication

0

amsung Secret

S

TN121AT06

L

810

L

XXXXXXXXX

6

HINA

C

0 mm

8

arts name : LTN121AT06-L02

P
Lot number : XXXXXXXXXX
Inspected work week : 0810(2008 year, 10th week)
Product Revision Code : L02
Production Site : CHINA(SESL)

02

4

0 mm

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5) High voltage caution notice

(

P

reliminary

HIGH VOLTAGE

CAUTION

ISK OF ELECTRIC SHOCK

R
DISCONNECT THE ELECTRIC
POWER BEFORE SERVICE

(

6) Packing small box attach

EVICE : LTN121AT06

D
TYPE : L02
QUANTITY : 30 PCS

C

O6040001

HIS COVER CONTAINS

T
FLUORESCENT LAMP.
PLEASE FOLLOW LOCAL

ORDINANCES OR

REGULATIONS FOR ITS DISPOSAL

7

0mm

1

0mm

7) Packing box Marking : Samsung TFT-LCD Brand Name

(

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10

. GENERAL PRECAUTIONS

1

. Handling

(a) When the module is assembled, It should be attached to the system firmly

using every mounting holes. Be careful not to twist and bend the modules.

(b) Refrain from strong mechanical shock and / or any force to the module. In addition to

damage, this may cause improper operation or damage to the module and CCFT back-light.

(c) Note that polarizers are very fragile and could be easily damaged. Do not press or scratch

the surface harder than a HB pencil lead.

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

Staining and discoloration may occur.

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

(f) The desirable cleaners are water, IPA (Isoprophyl 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.

(g) 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 thoroughly

with soap.

(h) Protect the module from static , it may cause damage to the C-MOS Gate Array IC.

(i) Use fingerstalls with soft gloves in order to keep display clean during the incoming

inspection and assembly process.

(j) Do not disassemble the module.

(k) Do not pull or fold the lamp wire.

(l) Do not adjust the variable resistor which is located on the back side.

(m) Protection film for polarizer on the module shall be slowly peeled off just before use so

that the electrostatic charge can be minimized.

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

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2

. STORAGE

(a) Do not leave the module in high temperature, and high humidity for a long time.

It is highly recommended to store the module with temperature from 0 to 35 °C and
relative humidity of less than 70%.

(b) Do not store the TFT-LCD module in direct sunlight.

(c) The module shall be stored in a dark place. It is prohibited to apply sunlight or fluorescent

light during the store.

3. OPERATION

(a) Do not connect,disconnect the module in the “ Power On” condition.

(b) Power supply should always be turned on/off by following item 6.3

“ Power on/off sequence “.

P

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(c) Module has high frequency circuits. Sufficient suppression to the electromagnetic

interference shall 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 inverter power supply shall be a

minimized length and be connected directly . The longer cable between the back-light
and the inverter may cause lower luminance of lamp(CCFT) and may require higher
startup voltage (Vs).

(e) The standard limited warranty is only applicable when the module is used for general

notebook applications. If used for purposes other than as specified, SEC is not to be
held reliable for the defective operations. It is strongly recommended to contact SEC
to find out fitness for a particular purpose.

4. 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.

(c) Do not exceed the absolute maximum rating value. ( the supply voltage variation, input

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

(d) If the module displays the same pattern continuously for a long period of time,it can be

the situation when the image “sticks” to the screen.

(e) This module has its circuitry PCB’s on the rear side and should be handled carefully in

order not to be stressed.

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11

. EDID

P

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