SAMSUNG LTN170WX-L01 Specification

Approval

TO
DATE

SAMSUNG TFT- LCD

SAMSUNG TFT- LCD

MODEL NO. : LTN170WX-L01

MODEL NO. : LTN170WX-L01

NOTE :

: HP/Quanta
: Mar. 22, 2004

Any Modification of Spec is not allowed without SEC’ permission

APPROVED BY :

PREPARED BY : LCD Application Engineering Group 1, TCS Team

SAMSUNG ELECTRONICS CO., LTD.

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CONTENTS

Approval

Revision History
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

4. Block Diagram

4.1 TFT LCD Module

4.2 Backlight Unit

5. Input Terminal Pin Assignment

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Backlight Unit

5.4 Timing Diagrams of LVDS For Transmitting

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

5.6 Pixel format

- - - - - - - - - - - - - - - - - - - ( 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. Mechanical outline dimension

8. Packing

9. Marking & others

10. General Precaution

11. EDID

Samsung Secret

- - - - - - - - - - - - - - - - - - - ( 20 )

- - - - - - - - - - - - - - - - - - - ( 22 )

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

-- - - - - - - - - - - - - - - - - - -( 25 )

-- - - - - - - - - - - - - - - - - - -( 27 )

-- - - - - - - - - - - - - - - - - - -( 29 )

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REVISION HISTORY

REVISION HISTORY

LTN170WX-L01 model rev.000 specification was First issued.ALL000Apr. 04, 2003

Approval

SummaryPageRevision No.Date

A00Oct.21, 2003

A01Mar. 16, 2004

All
04
05

07

10
12

22,23

24, 25

29
05

07

22,23

Approval specification of LTN170WX-L01 was issued.
Add the EDID.
Fix the weight and the depth of module size.
Modify the minimum storage temperature from -25 ?C to -20?C .
Fix the Luminance, the color chromaticity and 13 points white
variation.
Fix the main frequency and the power consumption.
Modify the lamp current, voltage, frequency , power consumption
and the startup voltage.
Add the start up time.
Modify the outline dimension
Add packing, marking and others.
Add the EDID.

Change the depth of module size.
Change the color chromaticity.
Modify the outline dimension

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Approval

GENERAL DESCRIPTION

DESCRIPTION

LTN170WX-L01 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of
a TFT LCD panel, a driver circuit and a backlight system. The resolution of a 17.0" contains
1,440 x 900 pixels and can display up to 262,144 colors. 6 O'cl ock direction is the optimum

viewing angle.

FEATURES

•High contrast ratio

•1440 x 900 pixels resolution

•Low power consumption

•DE (Data enable) only mode.

•3.3V LVDS Interface

•On board EDID chip

APPLICATIONS

•Notebook PC

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

GENERAL INFORMATION

367.20(H) X 229.5(V) (17.0”diagonal)Display area
a-siTFT active matrixDriver element
262,144Display colors
1440 x 900(16 : 10)Number of pixel
RGB vertical stripePixel arrangement

0.255(H) x 0.255(V) , 99.6 dpiPixel pitch

mm

pixel

mm

NoteUnitSpecificationItem

Normally whiteDisplay Mode
Haze 25, Hard-Coating 3HSurface treatment

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Mechanical Information

Approval

Module

size

Note (1) Measurement condition of outline dimension

. Equipment : Vernier Calipers
. Push Force : 500g ?f (minimum)

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Storage temperate

Operating temperate

(Temperature of glass surface)

STG

OPR

Max.

382.7

245.0

7.0

820

NoteUnitTyp.Min.Item

mm382.2381.7Horizontal (H)
mm244.5244.0Vertical (V)

(1)mm--Depth (D)

g800-Weight

NoteUnitMax.Min.SymbolItem

(1)?C60-20 T

(1)?C500T

(2),(4)G240-SnopShock ( non-operating )
(3),(4)G2.41-VnopVibration (non -operating)

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

95 % RH Max. (40 ?C ? Ta)
Maximum wet - bulb temperature at 39 OC or less. (Ta ? 40 ?C ) No condensation

100

-40 -20 0 20 40 60 80

Relative Humidity ( %RH)

90

80

60

40

20

Operating Range

Storage Range

5

0

( 40,90 )

( 50,50.4 )

( 60,27.7 )

Temperature (OC)

(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

Approval

(1) TFT LCD MODULE

ITEM SYMBOL

Power Supply Voltage

Logic Input Voltage

Note 1) Within Ta = (25 ? 2 ?C )

VDD
VIN

MIN. MAX.

VDD -0.3

VDD -0.3

VDD +0.3
VDD +0.3

VDD =3.3V, Vss=GND= 0V

UNIT

V

V

(2) BACK-LIGHT UNIT

ITEM SYMBOL MIN. MAX. UNIT NOTE

Lamp Current
Lamp frequency

Note 1) Permanent damage to the device may occur if maximum values are exceeded

Functional operation should be restricted to the conditions described under normal operating condition

IL
FL

3.0
45

7.0 mArms
70 kHz

NOTE

(1)

(1)

Ta = 25 ? 2 ?C

(1)

(1)

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Approval

2. OPTICAL CHARACTERISTICS

The 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 BM -5A

* Ta = 25 ? 2 ?C, VDD=3.3V, fv= 60Hz, fDCLK=48.153MHz, ( IL= 6.5 mA)

Contrast Ratio

(5 Points)

Response

Time at Ta

Average Luminance
of White (5 Points)

Color

Chromaticity

( CIE )

Rising

Falling

Red

Green

Blue

White

Normal

Viewing

Angle

? = 0

? = 0

Unit

-

106TR

msec3025-TF

2

-170145YL,AVE

0.6340.6040.574RX

0.3780.3480.318RY

0.3320.3020.272GX

0.5680.5380.508GY

0.1790.1490.119BX

0.1510.1210.091BY

0.3430.3130.283WX

0.3590.3290.299WY

cd/m

-

NoteMaxTyp.Min.ConditionSymbolItem

(1), (2), (5)-300200CR

(1), (3)

IL=6.5mA

(1), (4)

(1), (5)

PR-650

? L

Hor.

Viewing

Angle

Ver.

13 Points

White Variation

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CR ? 10

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60
60? H
45?H
50?L

04-A01-G-040322

Degrees

-

(1), (5)

BM-5A

(6)1.7--?L

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Note 1) Definition of Viewing Angle : Viewing angle range(10 ? C/R)

Normal Line

o

,

? = 0

o

? = 0

? L

? R

? H

?L =90

o

x

? L

Approval

12 O’clock
direction

y

?H= 90

o

6 O’clock
direction

o

?L= 90

x'y'

?R=90

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

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

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

CR =

5

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

4 9

5

7

10

Note 3) Definition of Response time :

Display data

Optical
Response

White(TFT OFF) White(TFT OFF)

TR

Black(TFT ON)

TF

100%

90%

o

10%

0%

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

(360) ( 720) (1080)

Average Luminance of White ( Y L,AVE )

YL4 + YL5 + YL7 + YL9 + YL10

10

9

7

VIEW AREA

(225)

(450)

Y L,AVE =

5

5 4

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(675)

(lines)

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Approval

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

should be executed. Measurement should be execut ed in a stable, windless,and dark room.
30 min after lighting the backlight. This should be measured in the center of screen.
Lamp current : 6.0mA ( Inverter : SIC -130T )
Environment condition : Ta = 25 ? 2 ?C

Photodetector

( TOPCON BM-5A)

Field = 2?

TFT-LCD module

Center of the screen

Optical characteristics measurement setup

Note 6) Definition of 13 points white variation (? L ), CR variation( CVER ) [ ~ ]

Maximum luminance of 13 points

? L =

10mm

Minimum luminance of 13 points

10mm

360 720

13 12

50 cm

LCD panel

1 13

10mm

1080

11

10

8

5

3

10mm

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4

225

6

450

675

(lines)

1

: test point

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

ITEM SYMBOL MIN TYP MAX UNIT NOTE

Voltage of Power Supply VDD 3.0 3.3 3.6 V

Approval

Ta= 25 ? 2 ?C

Differential Input

Voltage for LVDS

Receiver Threshold

Vsync Frequency fv - 60 - Hz

Hsync Frequency fH - 54.72 - KHz

Main Frequency fDCLK - 48.153 - MHz

Rush Current IRUSH - - 1.5 A (4)

Current of

Power Supply

Note (1) Display data pins and timing signal pins should be con nected.(GND=0V)

(2) fV=54.72Hz, fDCLK =48.153MHZ, Vdd = 3.3V , DC Current.
(3) Power dissipation pattern

High

Low

White

Mosaic

V.stripe

VIH - - +100 mV

VIL -100 - - mV

- 450 - mA (2),(3)*a

IDD - 480 - mA

- 560 700 mA

VCM=+1.2V

(2),(3)*b

(2),(3)*c

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

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Display Brightest Gray Level

Display Darkest Gray Level

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*c) 1dot Vertical stripe pattern

4) Rush current measurement condition

Approval

GR B R B GR BG G R B

GR B R B GR BG G R B

GR B R B GR BG G R B

CONTROL SIGNAL

(HIGH to LOW)

3.3V

R1
47K

R2

1K

12V

C3
1uF

R3

47K

VDD rising time is 470us

M1
2SK1059

C2

10000pF

0.9VDD

M2
2SK1399

FUSE

VDD ( LCD INPUT)

C1
1uF

3.3V

0.1VDD

GND

470us

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3.2 BACK-LIGHT UNIT

The backlight system is an edge-lighting type with a single CCFT ( Cold Cathode Fluorescent Tube ).
The characteristics of a single lamp are shown in the following table.

Approval

- INVERTER : SEM SIC 130T

W4.38PLPower Consumption

--VSStartup Voltage

Note) The waveform of the inverter output voltage must be area symmetric and the design of the

inverter must have specifications for the modularized lamp.

The performance of the backlight, for example life time or brightness, is much influenced by the
characteristics of the DC -AC inverter for the lamp. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter.
When you design or order the inverter, please make sure that a poor lighting caused by the mismatch of
the backlight and the inverter(miss lighting, flicker, etc.) never occur. When you confirm it, the module
should be operated in the same condition as it is installed in your instrument.

Ta= 25 ? 2 ?C

NoteUnitMax.Typ.Min.SymbolItem

(1)mArms6.56.04.0ILLamp Current

IL=6.0mAVrms-730-VLLamp Voltage

(2)KHz656055fLFrequency
(3)

IL=6.0mA

(4)Hour10,000HrOperating Life Time

25?C, (5)Vrms1450

0?C, (5)Vrms1800

(5)sec1.0--Lamp startup time

Note (1) Lamp current is measured with a high frequency current meter as shown below.

HOT : ( Pink )

COLD : ( White )

A

INVERTER

(2) Lamp frequency may produce interference with horizontal synchronous frequency and this

may cause line flow on the display. Therefore lamp frequency should be detached from the

horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference.
(3) Refer to IL ?VL to calculate.
(4) Life time (Hr) of a lamp can be defined as the time in which it continues to operate under the

condition Ta= 25 ? 2 ?C and IL = 6.0 mArms until one of the followingevent occurs.

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

2. When the Effective ignition length becomes 80% or lower than the original value.
(Effective ignition length is defined as an area that has less than 70% brightness compared to

the brightness in the center point.)

(5) The inverter open voltage - this voltage should be measured after ballast capacitor - have to be larger

than the lamp startup voltage, otherwise backlight may has blinking for a moment after turns on
or not be turned on.
If an inverter has shutdown function it should keep its open voltage for longer than 1 second
even if lamp connector open.

Samsung Secret

LCD

MODULE

1
2

(SIC-130T)

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4. BLOCK DIAGRAM

4.1 TFT LCD Module

Approval

I2 C bus

Input-

Connector

FI-XB30S-HF10

or Compatible

Video Signal

Control Signal

VCOM
Gamma
DVDD
AVDD
Von/Voff

LVDS

DC-DC

Converter

EDID

EEPROM

LVDS Input/RSDS Output

Timing Controller

Gamma
Generator

VCOM

Generator

SOURCE PCB

RSDS

Source

Driver

IC

17.0” WXGA

TFT-LCD Panel

Gate Driver IC

4.2 BACK-LIGHT UNIT

Reflector

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LAMP

1 HOT (Pink)

2 COLD(White)

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Approval

5. INPUT TERMINAL PIN ASSIGNMENT

5.1. Input Signal & Power (LVDS, Connector : JAE FI-XB30SL-HF10 or compatible )
Mating Connector : JAE FI-X30M or compatible)

GroundGND1
POWER SUPPLY +3.3VVDD2
POWER SUPPLY +3.3VVDD3
DDC 3.3V PowerVEEDID4
GroundGND5
DDC ClockCLKEDID6
DDC dataDATAEDID7

NegativeLVDS Differential Data INPUT (Odd R0-R5,G0)O_RxIN0-8

PositiveLVDS Differential Data INPUT (Odd R0-R5,G0)O_RxIN0+9

GroundGND10

RemarksPolarityFunctionSymbolNo.

NegativeLVDS Differential Data INPUT (Odd G1-G5,B0-B1)O_RxIN1-11

PositiveLVDS Differential Data INPUT (Odd G1-G5,B0-B1)O_RxIN1+12

GroundGND13

NegativeLVDS Differential Data INPUT (Odd B2-B5,Sync,DE)O_RxIN2-14

PositiveLVDS Differential Data INPUT (Odd B2-B5,Sync,DE)O_RxIN2+15

GroundGND16

NegativeLVDS Differential Data INPUT (Odd Clock)O_RxCLK-17

PositiveLVDS Differential Data INPUT (Odd Clock)O_RxCLK+18

GroundGND19

NegativeLVDS Differential Data INPUT (Even R0 -R5,G0)E_RxIN0-20

PositiveLVDS Differential Data INPUT (Even R0 -R5,G0)E_RxIN0+21

GroundGND22

NegativeLVDS Differential Data INPUT (Even G1-G5,B0-B1)E_RxIN1-23

PositiveLVDS Differential Data INPUT (Even G1-G5,B0-B1)E_RxIN1+24

GroundGND25

NegativeLVDS Differential Data INPUT (Even B2-B5,Sync,DE)E_RxIN2-26

PositiveLVDS Differential Data INPUT (Even B2-B5,Sync,DE)E_RxIN2+27

GroundGND28

NegativeLVDS Differential Data INPUT (Even Clock)E_RxCLK-29

PositiveLVDS Differential Data INPUT (Even Clock)E_RxCLK+30

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5.2 LVDS Interface : Transmitter DS90CF363 or Compatible
LVDS for Odd pixel

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

44 TxIN0 RO0 12 TxIN11 GO5
45 TxIN1 RO1 13 TxIN12 BO0
47 TxIN2 RO2 15 TxIN13 BO1
48 TxIN3 RO3 16 TxIN14 BO2

1 TxIN4 RO4 18 TxIN15 BO3
3 TxIN5 RO5 19 TxIN16 BO4
4 TxIN6 GO0 20 TxIN17 BO5
6 TxIN7 GO1 22 TxIN18 Hsync

Approval

7 TxIN8 GO2 23 TxIN19 Vsync
9 TxIN9 GO3 25 TxIN20 DE

10 TxIN10 GO4 26 TxCLK IN Clock

LVDS for Even pixel

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

44 TxIN0 RE0 12 TxIN11 GE5
45 TxIN1 RE1 13 TxIN12 BE0
47 TxIN2 RE2 15 TxIN13 BE1
48 TxIN3 RE3 16 TxIN14 BE2

1 TxIN4 RE4 18 TxIN15 BE3
3 TxIN5 RE5 19 TxIN16 BE4
4 TxIN6 GE0 20 TxIN17 BE5
6 TxIN7 GE1 22 TxIN18 Hsync
7 TxIN8 GE2 23 TxIN19 Vsync
9 TxIN9 GE3 25 TxIN20 DE

10 TxIN10 GE4 26 TxCLK IN Clock

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Flat Link Interface

Approval

Graphics controller

36-bit

ODD RED0
ODD RED1
ODD RED2
ODD RED3
ODD RED4
ODD RED5

ODD GREEN0
ODD GREEN1
ODD GREEN2
ODD GREEN3

ODD GREEN4

ODD GREEN5

ODD BLUE0
ODD BLUE1
ODD BLUE2
ODD BLUE3
ODD BLUE4
ODD BLUE5

Hsync
Vsync

Enable

CLOCK

EVEN RED0
EVEN RED1
EVEN RED2
EVEN RED3
EVEN RED4

EVEN RED5
EVEN GREEN0
EVEN GREEN1
EVEN GREEN2
EVEN GREEN3
EVEN GREEN4
EVEN GREEN5

EVEN BLUE0
EVEN BLUE1
EVEN BLUE2
EVEN BLUE3
EVEN BLUE4
EVEN BLUE5

Hsync
Vsync

Enable

CLOCK

DS90CF363

or compatible

44
45
47
48
1
3
4
6
7
9
10
12
13
15
16
18
19
20
22
23
25
26

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

TxOUT2-

TxOUT2+

TxCLKOUT-

TxCLKOUT+

DS90CF363

or compatible

44
45
47
48
1
3
4
6
7
9
10
12
13
15
16
18
19
20
22
23
25
26

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

TxOUT2-

TxOUT2+

TxCLKOUT-

TxCLKOUT+

JAE,FI-XB30SL-HF10

41
40

39
38

35
34

33
32

41
40

39
38

35
34

33
32

8
9

11
12

14
15

17
18

20
21

23
24

26
27

29
30

LPD91826

O_RxIN0-

100 ?

O_RxIN0+

O_RxIN1-

100 ?

O_RxIN1+

RxIN2-

100 ?

RxIN2+

RxCLK-

100 ?

RxCLK+

E_RxIN0-

100 ?

E_RxIN0+

E_RxIN1-

100 ?

E_RxIN1+

E_RxIN2-

100 ?

E_RxIN2+

E_RxCLK-

100 ?

E_RxCLK+

Note : The LCD Module uses a 100ohm resistor between positive an d negative lines of each
receiver input.

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Approval

5.3 BACK LIGHT UNIT

5.4 Timing Diagrams of LVDS For Transmission
LVDS Receiver : Integrated T-CON

O_TxCLKOUT
0_RxCLK IN

T/7

O_Rx IN2

TxOUT20 TxOUT19 TxOUT17TxOUT18 TxOUT16 TxOUT15 TxOUT14

DE

Vsync B2Hsync B5 B3B4

Connector : JST BHSR - 02VS -1
Mating Connector : SM02B-BHSS-1(JST)

FunctionColorSymbolPin NO.

High VoltagePinkHOT1

Low VoltageWhiteCOLD2

T

O_Rx IN1

O_RxIN0

E_ TxCLKOUT
E_RxCLK IN

E_Rx IN2

E_Rx IN1

TxOUT13 TxOUT12 TxOUT10TxOUT11 TxOUT9 TxOUT8 TxOUT7

G4B1 G5B0 G3 G2 G1

TxOUT6 TxOUT5 TxOUT3TxOUT4 TxOUT2 TxOUT1 TxOUT0

G0

T/7

TxOUT20 TxOUT19 TxOUT17TxOUT18 TxOUT16 TxOUT15 TxOUT14

DE

TxOUT13 TxOUT12 TxOUT10TxOUT11 TxOUT9 TxOUT8 TxOUT7

R5

Vsync B2Hsync B5 B3B4

R4

R3

G4B1 G5B0 G3 G2 G1

R2 R1 R0

E_RxIN0

TxOUT6 TxOUT5 TxOUT3TxOUT4 TxOUT2 TxOUT1 TxOUT0

G0

R5

R4

R3

R2 R1 R0

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

Approval

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

Note 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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B63111111000000000000Blue

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5.6 Pixel Format in the display

Approval

Line 1

Line 900

1

R G B R G B

R G B R G B

1440

LTN170WX-L01 Panel

R G B R G B R G B R G B

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6. INTERFACE TIMING

6.1 Timing Parameters

Approval

Signal Item Symbol MIN TYP MAX Unit

Frame Frequency

Vertical Active

Display Term

One Line

Scanning Time

Horizontal Active

Display Term

Cycle TV 904 912 970 lines

Display Period TV D - 900 - lines

Cycle TH 840 880 950 clocks

Display Period T

6.2 Timing diagrams of interface signal

Note

HD

V

T

- 720 - clocks

DE

DCLK

DE

DATA
SIGNALS

VD

T

H

T

TC

THD

Valid display data ( 720 pixel)

Note : All input condition(level&timing) for LPD91826 are the same with those of NS DS90CF384 or compatible.

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6.3 Power ON/OFF Sequence

Approval

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

should be as the diagram below.

Power Supply

V DD

0V

0.5 ? T1 ? 10 msec
0 ? T2 ? 50 msec
0 ? T3 ? 50 msec
500msec ? T4

0 V

Back-light

200 msec ? T5
200 msec ? T6

0.1 VDD

Signals

0.9 VDD 0.9 VDD

0.1 VDD

T1

T3

T2

VALID

Power On

50% 50%

Power Off

T5 T6

Power ON/OFF Sequence

T4

T1 : 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 VDD.

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

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

display may momentarily become white.

(3) In case of VDD = 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 ]

Approval

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8. Packing

8.1 Packing
CARTON(Internal Package)

(1)Packing Form

(2)Packing Method

Approval

Corrugated fiberboard box and corrugated cardboard as shock absorber

CUSHION CAP

PANEL

CUSHION PAD

Note (1)Total : Approx. 10.0Kg

(2)Acceptance number of piling : 10 sets
(3)Carton size : 376(W) X 326(D) X 404(H)

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(3)Packing Material

Approval

QuantityPart nameNo

10Static electric protective sack1

2

Packing case (Inner box)

included shock absorber

1 set

2 pcsPictorial marking3

1 setCarton4

9. MARKINGS & OTHERS

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

(1)Parts number : LTN170WX-L01
(2)Revision code : 3 letters
(3)Lot number : 6 B 3 C XX XX XX XXX

SEC Revision Code
Panel number

Cell ID
Lot ID
Month
Year
Product Code
Line

(5) Nameplate Indication

LTN70WX-L01

0407

6B3XXXXXXX S00

80 mm

Parts name : LTN170WX-L01
Lot number : 6B3XXXXXXX
Inspected work week : 0407(2004 year 7th week)
Product Revision Code : S00

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40 mm

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High voltage caution label

Approval

HIGH VOLTAGE

CAUTION

RISK OF ELECTRIC SHOCK
DISCONNECT THE ELECTRIC
POWER BEFORE SERVICE

THIS COVER CONTAINS
FLUORESCENT LAMP.
PLEASE FOLLOW LOCAL

ORDINANCES OR

REGULATIONS FOR ITS DISPOSAL

70mm

(6) Packing small box attach

DEVICE : LTN170WX-L01
TYPE : 00R
QUANTITY : 10 PCS

CO6040001

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

10mm

High voltage
caution

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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 backlight.

(c) Note thatpolarizers 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.
(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(IsoprophylAlcohol) or Hexane.

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

Approval

(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 displ ay 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 withbare 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 follow ing item 6.3

“ Power on/off sequence “.

(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.

Approval

(d) The cable between the backlight connector and its inv erter power supply shall be a

minimized length and be connected directly . The lon ger cable between the backlight
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

White y 0.329=

0101010001

001001111

Blue y 0.155=

001001111

0101000001

White x 0.313=

10000111

11111110

Red x 0.580=

Red y 0.340=

37 cm(approx)

23 cm(approx)

Gamma 2.2

2003

EDID Ver. 1.0

EDID Rev. 3

Blue x 0.155=

Green x 0.310=

0100111101

Green y 0.550=

1000110011

3 character ID

"SEC"

1001010010

0101011100

Address Value ASCII

FUNCTION BIN

(HEX) HEX Data

00 00 00000000 0
01 FF 11111111 255
02 FF 11111111 255
03 FF 11111111 255
04 FF 11111111 255
05 FF 11111111 255
06 FF 11111111 255
07 00 00000000 0
08 4C 01001100 76 S

09 A3 10100011 163 C

0A 00 00000000 0
0B 00 00000000 0
0C 00 00000000 0
0D 00 00000000 0
0E 00 00000000 0

0F 00 00000000 0

10 Week of manufacture 00 00000000 0

11 Year of manufacture 0D 00001101 13 2003

12 EDID Structure Ver. 01 00000001 1 1

13 EDID revision # 03 00000011 3 3

14 Video input definition 80 10000000 128

15 Max H image size 25 00100101 37 37

16 Max V image size 17 00010111 23 23

17 Display Gamma 78 01111000 120 2.2

18 Feature support 0A 00001010 10

19 Red/green low bits 87 10000111 135

1A Blue/white low bits F5 11110101 245
1B Red x/ high bits 94 10010100

Header

ID Manufacturer Name

ID Product Code

32-bit serial no.

DEC Notes

148

0.580

Approval

or

EDID Header

E

1C Red y 57 01010111

1D Green x 4F 01001111

1E

1F Blue x 27 00100111

20 Blue y 27 00100111

21 White x 50 01010000

22 White y 54 01010100

23 Established timing 1 00 00000000 0

24 Established timing 2 00 00000000 0

25 Established timing 3 00 00000000 0

Samsung Secret

Green y 8C 10001100

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79

140

39

39

80

84

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0.340

0.310

0.550

0.155

0.155

0.313

0.329

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Approval

Module revision

V sync. Offset=3 lines

V sync. Width=3 lines

Vertcal active=900 lines

Vertical blanking=12 lines

4bit : 4bit

Hor sync. Offset=64 pixels

Hor active=720*2 pixels

Hor blanking=320 pixels

4bit : 4bit

Value

=HSPWmax / 2

Value

=VSPWmin /2

No Vertical Border

Thpmin=

value

*2 + HA pixelclks

Tvpmax=

value

*2 + VA lines

H image size= 367 mm(approx)

V image size = 230 mm(approx)

26 01 00000001 1
27 01 00000001 1
28 01 00000001 1
29 01 00000001 1

2A 01 00000001 1
2B 01 00000001 1
2C 01 00000001 1
2D 01 00000001 1
2E 01 00000001 1

2F 01 00000001 1

30 01 00000001 1

31 01 00000001 1

32 01 00000001 1

33 01 00000001 1

34 01 00000001 1

35 01 00000001 1

36 48 01001000 72 98

37 26 00100110 38

38 A0 10100000 160 1440

39 40 01000000 64 320

3A 51 01010001 81
3B 84 10000100 132 900
3C 0C 00001100 12 12
3D 30 00110000 48
3E 40 01000000 64 64

3F 20 00100000 32 32

40

Standard timing #1

Standard timing #2

Standard timing #3

Standard timing #4 not used

Standard timing #5

Standard timing #6

Standard timing #7

Standard timing #8

Detailed timing/monitor
descriptor #1

33 00110011 51

3
3

not used

not used

not used

not used

not used

not used

not used

Main clock= 98 MHz

H sync. Width=32 pixels

41 00

42 6F 01101111 111 367

43 E6 11100110 230 230

44 10 00010000 16

45 00 00000000 0

46 00 00000000 0

47 19 00011001 25

48 00 00000000 0

49 00 00000000 0

4A 00 00000000 0
4B 0F 00001111 15
4C 00 00000000 0
4D 00 00000000 0

4E 00 00000000 0

4F 00 00000000 0

50 00 00000000 0

51 00 00000000 0

52 00 00000000 0

53 00 00000000 0

54 00 00000000 0

55 78 01111000

56 E6 11100110 230

57 02 00000010 2

58 23 00100011 35

59 00 00000000 0

Detailed timing/monitor
descriptor #2

00000000 0

120

Samsung Secret

2bit : 2bit :2bit :2bit

No Horizontal Border

Manufacturer Specified (Timing)

Value=HSPWmin / 2

Value=Thbpmin /2
Value=Thbpmax /2

Value=VSPWmax /2
Value=Tvbpmin / 2
Value=Tvbpmax / 2

Thpmax=value*2 + HA pixelclks
Tvpmin=value*2 + VA lines

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5A 00 00000000 0
5B 00 00000000 0
5C 00 00000000 0
5D FE 11111110 254
5E 00 00000000 0

5F 53 01010011 83 [S]

60 41 01000001 65 [A]

61 4D 01001101 77 [M]

62 53 01010011 83 [S]

63 55 01010101 85 [U]

64 4E 01001110 78 [N]

65 47 01000111 71 [G]

66 0A 00001010 10 [^]

67 20 00100000 32 [ ]

68 20 00100000 32 [ ]

69 20 00100000 32 [ ]

6A 20 00100000 32 [ ]
6B 20 00100000 32 [ ]
6C 00 00000000 0

6D 00 00000000 0
6E 00 00000000 0

6F FE 11111110 254

70 00 00000000 0

71 4C 01001100 76 [L]

72 54 01010100 84 [T]

73 4E 01001110 78 [N]

74 31 00110001 49 [1]

75 37 00110111 55 [7]

76 30 00110000 48 [0]

77 57 01010111 87 [W]

78 58 01011000 88 [X]

79 2D 00101101 45 [-]

7A 4C 01001100 76 [L]
7B 30 00110000 48 [0]
7C 31 00110001 49 [1]
7D 0A 00001010 10 [^]

7E Extension Flag 00 00000000 0

7F Checksum A5 10100101 165

Detailed timing/monitor
descriptor #3

Detailed timing/monitor
descriptor #4

Approval

ASCII Data String Tag

Monitor Name Tag (ASCII)

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