Approval

TO : Toshiba
DATE : March. 28th, 2008

SAMSUNG
SAMSUNGTFT-LCD
TFT-LCD
MODEL
MODEL NO.
NO. :: LTN154AT07-T01
LTN154AT07-T01

NOTE : Surface type [ Glare ]

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

APPROVED BY :

PREPARED BY : Development Group 1 (Mobile)

SAMSUNG ELECTRONICS CO., LTD.

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 Approval
CONTENTS

Revision History -------------------( 3 )

General Description -------------------( 4 )

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

1.1 Absolute Ratings of environment
1.2 Electrical Absolute Ratings

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

3. Electrical Characteristics - - - - - - - - - - - - - - - - - - - ( 10 )
3.1 TFT LCD Module
3.2 Backlight Unit

4. Block Diagram - - - - - - - - - - - - - - - - - - - ( 13 )
4.1 TFT LCD Module
4.2 Backlight Unit

5. Input Terminal Pin Assignment - - - - - - - - - - - - - - - - - - - ( 14 )

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
5.7 DVR Address

6. Interface Timing - - - - - - - - - - - - - - - - - - - ( 19 )
6.1 Timing Parameters
6.2 Timing Diagrams of interface Signal
6.3 Power ON/OFF Sequence

7. Outline Dimension - - - - - - - - - - - - - - - - - - - ( 21 )

8. Packing - - - - - - - - - - - - - - - - - - - ( 23 )

9. Markings & Others - - - - - - - - - - - - - - - - - - - ( 24 )

10. General Precaution - - - - - - - - - - - - - - - - - - - ( 26 )

11. EDID -----------------------------------( 28 )

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 REVISION
REVISIONHISTORY
HISTORY Approval

Date Revision No. Page Summary

Jan. 14, 2008 A00 All The approval specification of LTN154AT07-T01 was issued first.

Mar. 28, 2008 A01 7 The typical value of contrast ratio was written as below in page 7.
- CR : 300 / 500 (min / typ)

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 Approval
GENERAL DESCRIPTION
DESCRIPTION
LTN154AT07-T01 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 system. The resolution of a 15.4" contains
1280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum
viewing angle.

FEATURES
• Thin and light weight
• High contrast ratio, high aperture structure
• Wide XGA (1280x800 pixels) resolution
• Fast Response Time
• Low power consumption
• Single CCFL
• DE (Data enable) only mode.
• 3.3V LVDS Interface
• On board EDID chip
• RoHS Compliance Product
APPLICATIONS
• Notebook PC
• If the usage of this product is not for PC application, but for others, please contact SEC

GENERAL INFORMATION

Item Specification Unit Note

Display area 331.2(H) X 207.0(V) (15.4”diagonal) mm

Driver element a-si TFT active matrix

Display colors 262,144

Number of pixel 1280 x 800 ( 16 : 10, Wide XGA ) pixel

Pixel arrangement RGB vertical stripe

Pixel pitch 0.25875(H) x 0.25875(V) mm

Display Mode Normally white

Surface treatment Haze 0, Hard-Coating 3H

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 Mechanical Information
Approval
Item Min. Typ. Max. Unit Note
Horizontal (H) 343.5 344.0 344.5 mm
Module
Vertical (V) 221.5 222.0 222.5 mm
size
Depth (D) - 6.2 6.5 mm (1)
Weight - 545 560 g

Note (1) Measurement condition of outline dimension

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

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Item Symbol Min. Max. Unit Note

Storage temperate TSTG -20 60 °C (1)
Operating temperate
TOPR 0 50 °C (1)
(Temperature of glass surface)
Shock ( non-operating ) Snop - 240 G (2),(4)
Vibration (non-operating) Vnop - 2.41 G (3),(4)

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

Relative Humidity ( %RH)

100 90
( 40,90 )

80

60
Operating Range
( 50,50.4 )
40
( 60,27.7 )
20

5
Storage Range
0
-40 -20 0 20 40 60 80

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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 Approval
1.2 ELECTRICAL ABSOLUTE RATINGS

(1) TFT LCD MODULE

VDD =3.3V, VSS = GND = 0V

Item Symbol Min. Max. Unit Note

Power Supply Voltage VDD VDD – 0.3 VDD + 0.3 V (1)

Logic Input Voltage VDD VDD – 0.3 VDD + 0.3 V (1)

Note (1) Within Ta (25 ± 2 °C )

(2) BACK-LIGHT UNIT

Ta = 25 ± 2 °C

Item Symbol Min. Max. Unit Note

Lamp Current IL 3.0 7.0 mArms (1)

Lamp frequency FL 50 80 kHz (1)

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 conditions.

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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 and PR-650

* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, fDCLK = 68.9MHz, IL = 6.0 mA

Item Symbol Condition Min. Typ. Max Unit Note

Contrast Ratio (1), (2),

CR 300 500 - -
(5 Points) (5)

Response Time at Ta
TRT - 16 25 msec (1), (3)
( Rising + Falling )

Average Luminance IL=6.0mA

YL,AVE 175 200 - cd/m2
of White (5 Points) (1), (4)
Normal
RX Viewing 0.557 0.587 0.617
Red Angle
RY φ=0 0.314 0.344 0.374

GX θ=0 0.290 0.320 0.350

Green
Color GY 0.511 0.541 0.571 (1), (5)
Chromaticity - PR-650
( CIE ) BX 0.125 0.155 0.185
Blue
BY 0.100 0.130 0.160

WX 0.283 0.313 0.343

White
WY 0.299 0.329 0.359

θL 40 45 -
Hor.
Viewing θH 40 45 - Degrees (1), (5)
CR ≥ 10
Angle φH 10 15 - BM-5A
Ver.
φL 25 30 -

13 Points
δL - - 1.8 - (6)
White Variation

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 Note 1) Definition of Viewing Angle : Viewing angle range(10 ≤ C/R) Approval
Normal Line
φ = 0o, θ = 0o

θL
θR
φH 12 O’clock
φL
θ L =90o x y direction
φ H = 90o

6 O’clock y' x'

direction
θR =90o
φ L= 90o

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 : 4 , 5 , 7 , 9 , 10 at the figure of Note (6).

Note 3) Definition of Response time :

Display data White(TFT OFF) Black(TFT ON) White(TFT OFF)

TR TF
100%
90%
Optical
Response
10%
0%
Time
Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.

(320) ( 640) (960)

VIEW AREA
Average Luminance of White ( YL,AVE ) 10 9 (200)
YL4 + YL5 + YL7 + YL9 + YL10 7 (400)
YL,AVE =
5 5 4 (600)
(lines)

: test point
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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 executed 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

Photo-detector
( TOPCON BM-5A
PR-650 )

Field = 2°
50 cm

TFT-LCD module LCD panel

Center of the screen

[ Optical characteristics measurement setup ]

Note 6) Definition of 13 points white variation (δ L ), [ 1 ~ 13 ]

Maximum luminance of 13 points
δL =
Minimum luminance of 13 points

10mm 10mm
320 640 960
10mm
13 12 11

10 9 200

8 7 6 400 : test point

5 4 600
(lines)
3 2 1
10mm

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3. ELECTRICAL CHARACTERISTICS Approval
3.1 TFT LCD MODULE
Ta= 25 ± 2°C

Item Symbol Min. Typ. Max. Unit Note

Voltage of Power Supply VDD 3.0 3.3 3.6 V

Differential Input High VIH - - +50 mV VCM = +1.2V

Voltage for LVDS
Receiver Threshold Low VIL -50 - - mV

Vsync Frequency fv - 60 - Hz

Hsync Frequency fH - 48.96 - KHz

Main Frequency fDCLK 66.9 68.9 70.9 MHz

Rush Current IRUSH - - 1.5 A (4)

White - 320 - mA (2),(3)*a

Current of Power IDD
Mosaic - 410 - mA (2),(3)*b
Supply
V. Stripe - 430 500 mA (2),(3)*c

Note (1) Display data pins and timing signal pins should be connected.( GND = 0V )
(2) fV = 60Hz, fDCLK = 68.9MHZ, VDD = 3.3V , DC Current.
(3) Power dissipation pattern

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

Display Brightest Gray Level

Display Darkest Gray Level

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 Approval
*c) 1dot Vertical stripe pattern

RG B R G B R G B R G

RG B R G B R G B R G

RG B R G B R G B R G

RG B R G B R G B R G

4) Rush current measurement condition

3.3V M1
2SK1059
VDD ( LCD INPUT)
FUSE
R1 C1
47K 1uF

R2
CONTROL SIGNAL M2
(HIGH to LOW) 2SK1399
1K

12V
R3 C2

C3 47K
10000pF
1uF

VDD rising time is 470us

3.3V
0.9VDD

0.1VDD
GND
470us

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 3.2 BACK-LIGHT UNIT Approval
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.
- INVERTER : SEM SIC 130T Ta= 25 ± 2 °C
Item Symbol Min. Typ. Max. Unit Note
Lamp Current IL 3.0 6.0 6.5 mArms (1)
Lamp Voltage VL - 705 - Vrms IL=6.0mA
Frequency fL 50 60 65 KHz (2)
(3)
Power Consumption PL 4.2 W
IL=6.0mA
Operating Life Time Hr 10,000 Hour (4)
1,180 Vrms 25°C, (5)
Startup Voltage VS - -
1,415 Vrms 0°C, (5)
Lamp startup time - - 1.0 sec (5)
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.
Note (1) Lamp current is measured with a high frequency current meter as shown below.

HOT : ( Pink )
1
LCD COLD : ( White )
MODULE 2 INVERTER
A (SIC-130T)

(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 following event 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.
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 Approval
4. BLOCK DIAGRAM
4.1 TFT LCD Module

I2 C bus EDID
EEPROM
LVDS
Input- RSDS
Connector LVDS Input/RSDS Output
FI-XB30S-HF10 Timing Controller
or Compatible
Source
Driver
IC 15.4” WXGA

Gamma TFT-LCD Panel

DC-DC
Converter Generator

VCOM
Generator

Gate Pulse
Generator

SOURCE PCB
Gate IC
Video Signal
Control Signal
VCOM
Gamma
DVDD
AVDD
Von/Voff

4.2 BACK-LIGHT UNIT

Reflector
1 HOT (Pink)
LAMP

2 COLD(White)

Note) The output of the inverter may change according to the material of the reflector.

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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)

PIN NO SYMBOL FUNCTION POLARITY REMARK

1 VSS Ground
2 VDD POWER SUPPLY +3.3V
3 VDD POWER SUPPLY +3.3V
4 VEEDID DDC 3.3V Power
5 DVR_CLK I2C Control signal
6 CLKEDID DDC Clock

7 DATAEDID DDC data

8 RxIN0- LVDS Differential Data INPUT (R0-R5,G0) Negative

9 RxIN0+ LVDS Differential Data INPUT (R0-R5,G0) Positive
10 VSS Ground
11 RxIN1- LVDS Differential Data INPUT (G1-G5,B0-B1) Negative
12 RxIN1+ LVDS Differential Data INPUT (G1-G5,B0-B1) Positive
13 VSS Ground
14 RxIN2- LVDS Differential Data INPUT (B2-B5,Sync,DE) Negative

15 RxIN2+ LVDS Differential Data INPUT (B2-B5,Sync,DE) Positive

16 VSS Ground
17 RxCLK- LVDS Differential Data INPUT (Clock) Negative
18 RxCLK+ LVDS Differential Data INPUT (Clock) Positive
19 VSS Ground
20 NC No Connection
21 NC No Connection
22 NC No Connection
23 NC No Connection
24 NC No Connection
25 NC No Connection
26 NC No Connection
27 NC No Connection
28 NC No Connection
29 NC No Connection
30 NC No Connection

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 Approval
5.2 LVDS Interface : Transmitter SN75LVDS86 or Compatible

Pin No. Name RGB Signal Pin No. Name RGB Signal
44 TxIN0 R0 12 TxIN11 G5
45 TxIN1 R1 13 TxIN12 B0
47 TxIN2 R2 15 TxIN13 B1
48 TxIN3 R3 16 TxIN14 B2
1 TxIN4 R4 18 TxIN15 B3
3 TxIN5 R5 19 TxIN16 B4
4 TxIN6 G0 20 TxIN17 B5
6 TxIN7 G1 22 TxIN18 Hsync
7 TxIN8 G2 23 TxIN19 Vsync
9 TxIN9 G3 25 TxIN20 DE
10 TxIN10 G4 26 TxCLKIN Clock

LVDS INTERFACE

Graphics controller SN75LVDS86 FI-XB30SL-HF10 LVDS+I/F IC

18-bit RED0 TxIN0
TxOUT0- 3
RED1 TxIN1 5 RxIN0-
RED2 TxIN2 100 Ω
RED3 TxIN3 TxOUT0+
4 RxIN0+
6
RED4 TxIN4
RED5 TxIN5 5
GREEN0 TxIN6 TxOUT1- 8 RxIN1-
GREEN1 TxIN7 100 Ω
GREEN2 TxIN8 TxOUT1+ 6 RxIN1+
9
GREEN3 TxIN9
GREEN4 TxIN10
TxIN11 7
GREEN5 TxOUT2- 11 RxIN2-
BLUE0 TxIN12 100 Ω
BLUE1 TxIN13
TxOUT2+ 8 RxIN2+
BLUE2 TxIN14 12
BLUE3 TxIN15
BLUE4 TxIN16 TxCLKOUT- 9 RxCLKIN-
14
BLUE5 TxIN17
100 Ω
Hsync TxIN18 RxCLKIN+
Vsync TxIN19 TxCLKOUT+ 10
15
Enable TxIN20
CLOCK TxClkIN

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

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 Approval
5.3 BACK LIGHT UNIT

Connector : JST BHSR - 02VS -1

Mating Connector : SM02B-BHSS-1(JST)

Pin NO. Symbol Color Function

1 HOT Pink High Voltage

2 COLD White Low Voltage

5.4 Timing Diagrams of LVDS For Transmission

LVDS Receiver : Integrated T-CON

T
O_TxCLK OUT
0_RxCLK IN

T/7

O_RxIN2 TxIN20 TxIN19 TxIN18 TxIN17 TxIN16 TxIN15 TxIN14

DE Vsync Hsync B5 B4 B3 B2

O_RxIN1 TxIN13 TxIN12 TxIN11 TxIN10 TxIN9 TxIN8 TxIN7

B1 B0 G5 G4 G3 G2 G1

O_RxIN0 TxIN6 TxIN5 TxIN4 TxIN3 TxIN2 TxIN1 TxIN0

G0 R5 R4 R3 R2 R1 R0

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5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
Data Signal Gray
Color Display Red Green Blue Scale
R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 45 B5 Level

Black 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 1 1 1 1 1 1 -
Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 -
Basic Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 -
Colors Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 -
Magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 -
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 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 -
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R0
Dark 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R1

Gray ↑ 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R2
Scale : : : : : : : : : : : : : : : : : : :
R3∼R60
Of : : : : : : : : : : : : : : : : : : :
Red
↓ 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R61
Light 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R62
Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R63
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G0
Dark 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 G1

Gray ↑ 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 G2
Scale : : : : : : : : : : : : : : : : : : :
G3∼G60
Of : : : : : : : : : : : : : : : : : : :
Green
↓ 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 G61
Light 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 G62
Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 G63
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B0
Dark 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 B1

Gray ↑ 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 B2
Scale : : : : : : : : : : : : : : : : : : :
B3∼B60
Of : : : : : : : : : : : : : : : : : : :
Blue
↓ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 B61
Light 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 B62
Blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 B63
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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 Approval
5.6 Pixel Format in the display

Pixel 1 Pixel 1280

Line 1 R G B R G B R G B R G B

LTN154AT07-T01 Panel

Line 800 R G B R G B R G B R G B

5.7 DVR Address

Slave address of DVR is 9Eh and 9Fh

. 9Eh : reading
. 9Fh : writing

[DVR Sub Address]

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6. INTERFACE TIMING
Approval

6.1 Timing Parameters

Signal Item Symbol Min. Typ. Max. Unit Note

Frame Frequency Cycle TV 806 816 1000 Lines -

Vertical Active Display

TVD - 800 - Lines -
Display Term Period

One Line
Cycle TH 1350 1408 1550 Clocks -
Scanning Time

Horizontal Active Display

THD - 1280 - Clocks -
Display Term Period

6.2 Timing diagrams of interface signal

TV

TVD

DE

TH

DCLK
TC
THD

DE

DATA Valid display data ( 1280 clocks)

SIGNALS

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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 0.9 VDD 0.9 VDD

VDD 0.1 VDD
0.1 VDD
0V

0.5 < T1 ≤ 10 msec T1

0 < T2 ≤ 50 msec T3
0 < T3 ≤ 50 msec T2 T4
500 msec ≤ T4
Signals VALID
0V

Power On Power Off

Back-light
200 msec ≤ T5 50% 50%
200 msec ≤ T6

T5 T6

Power ON/OFF Sequence

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. 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 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 Approval
[ Refer to the next page ]

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8. PACKING Approval
1. CARTON(Internal Package)

(1) Packing Form

Corrugated Cardboard box and Corrupad form as shock absorber

(2) Packing Method

CUSHION CAP

PANEL

CUSHION PAD

Note (1) Total : Approx. 7.0Kg

(2) Acceptance number of piling : 10 sets
(3) Carton size : 344 (W) X 432 (D) X 326(H)
(4) MAX accumulation quantity : 5cartons

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 (3)Packing Material Approval
No Part name Quantity

1 Static electric protective sack 10

Packing case (Inner box)

2 1 set
included shock absorber

3 Pictorial marking 2 pcs

4 Carton 1 set

9. MARKINGS & OTHERS

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

specified location on each product.

(1)Parts number : LTN154AT07-T01

(2)Revision code : 3 letters
(3)Lot number : X X X X XXX XX X T01
SEC Revision Code
Panel number
Cell ID
Lot ID
Month
Year
Product Code
Line

(5) Nameplate Indication

C US

LTN154AT07
0702 40 mm

XXXXXXXXXX T01

MADE IN CHINA USPXXXXXXX / USPXXXXXXX

80 mm

Parts name : LTN154AT07

Lot number : XXXXXXXXXX
Inspected work week : 0702(2007 year 2nd week)
Product Revision Code : T01

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 Approval

High voltage caution label

HIGH VOLTAGE THIS COVER CONTAINS
CAUTION FLUORESCENT LAMP.
RISK OF ELECTRIC SHOCK
PLEASE FOLLOW LOCAL 10mm High voltage
DISCONNECT THE ELECTRIC
ORDINANCES OR caution
REGULATIONS FOR ITS DISPOSAL
POWER BEFORE SERVICE

70mm

(6) Packing small box attach

DEVICE : LTN154AT07-T01
TYPE : T01
QUANTITY : 10 PCS

CO6040001

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

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10. GENERAL PRECAUTIONS Approval

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.

(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 Approval
(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 “.

(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 Approval

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 Approval

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 Approval

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