Product Specification

1 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

SPECIFICATION

FOR

APPROVAL

15.1 XGA TFT LCD

Title

MODEL

BUYER

*When you obtain standard approval,
please use the above model name without suffix

LC151X01

*MODEL

MODEL

LG.Philips LCD Co., Ltd.

SUPPLIER

Please return 1 copy for your confirmation with
your signature and comments.

DATE

SIGNATURE

MNT/TV Products Engineering Dept.

LG. Philips LCD Co., Ltd

O.H LEE / Engineer

C.O Chang / Engineer

PREPARED BY

J.H Park / Manager

REVIEWED BY

S.W Lee / G.Manager

DATE

SIGNATURE

Product Specification

2 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

Contents

INTERFACE CONNECTIONS

3-2

COLOR INPUT DATA REFERNECE

3-5

DESIGNATION OF LOT MARK

8-1

Packing FORM

8-2

Packing

PRECAUTIONS

EMC

7-2

COVER

CONTENTS

RECORD OF REVISIONS

GENERAL DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTREISTICS

3-1

SIGNAL TIMING SPECIFICATIONS

3-3

SIGNAL TIMING WAVEFORMS

3-4

POWER SEQUENCE

3-6

OPTICAL SFECIFICATIONS

MECHANICAL CHARACTERISTICS

RELIABLITY

INTERNATIONAL STANDARDS

SAFETY

7-1

Page

ITEM

Product Specification

4 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

1. General Description

The LC151X01 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally white mode. This TFT-LCD has a 15.1 inch
diagonally measured active display area with XGA resolution (768 vertical by 1024 horizontal pixel array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16,2M colors with 6Bit FRC algorithm.
The LC151X01 has been designed to apply the 8Bit LVDS interface.
The LC151X01 is intended to support LCD TV, PCTV where high brightness, wide viewing angle,
high color saturation, and high color are important.

General Features

CN1

(20pin)

RGB,DLK,DE
Hsync,Vsync
(LVDS 1Port)

+5.0V

Power Circuit

Block

Source Driver Circuit

TFT - LCD Panel

(1024 RGB 768 pixels)

S1024

G768

Back light Assembly (4CCFL)

CN2,3(2pin)

RGB

Timing Controller

(LVDS Rx integrated)

Gate Drive

r
Circui

CN4,5(2pin)

6bit FRC algorithm, 16,2 M colors

Color Depth

1024 horiz. By 768 vert. Pixels RGB strip arrangement

Pixel Format

400 cd/m

(Center 1 points typ.)

Luminance, White

Total 18.7 Watt(Typ.)

Power Consumption

1,750 g (typ.)

Weight

Transmissive mode, normally white

Display Operating Mode

Hard coating(3H) & Anti-glare (Haze 13%) treatment of the front polarizer

Surface Treatment

0.300mm x 0.300mm

Pixel Pitch

352(H) x 263.5(V) x 18.0(D) mm(Typ.)

Outline Dimension

15.1 inches(38.4cm) diagonal

Active Screen Size

Product Specification

5 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

2. Absolute Maximum Ratings

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS

Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 C Max, and no condensation of water.

90%

-20

Dry Bulb Temperature [C]

Wet Bulb

Temperature [C]

Storage

Operation

midi

ty [

(%)

]

10%

40%

60%

Units

%RH

Operating Ambient Humidit
y

%RH

Storage Humidity

-20

Storage Temperature

Operating Temperature

at 25

�

3 C

Vdc

5.8

-0.3

Vcc

Power Input Voltage

Max

Min

Parameter

Notes

Values

Symbol

Product Specification

6 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

3. Electrical Specifications

3-1. Electrical Characteristics

The LC151X01 requires two power inputs. One is employed to power the LCD electronics and to drive the T
FT array and liquid crystal. The second input power for the CCFL, is typically generated by an
inverter. The inverter is an external unit to the LCDs.

Table 2. ELECTRICAL CHARACTERISTICS

Note : The design of the inverter must have specifications for the lamp in LCD Assembly.
The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC inverter. 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 unwanted lighting caused by the mismatch

of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD �

Assembly should be operated in the same condition as installed in you instrument.

1. The specified current and power consumption are under the V

=5.0V, 25 C,f

=60Hz condition

whereas mosaic pattern(8 x 6) is displayed and f

is the frame frequency.

2. The duration of rush current is about 2ms and rising time of Power Input is 1ms(min.).

3. The variance of the voltage is

�

10%.

4. The voltage above V

should be applied to the lamps for more than 1 second for start-up.

Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current.

Watt

19.0

17.3

Power Consumption

Min

Discharge Stabilization Time

at 0 C

at 25 C

VRMS

1170

kHz

Operating Frequency

Established Starting Voltage

VRMS

900

VRMS

660(3mA)

540(8mA)

520(9mA)

Operating Voltage

9.0

8.0

3.0

Operating Current

LAMP :

Watt

1.49

1.44

1.34

Power Consumption

3.0

RUSH

Rush current

Vdc

5.5

5.0

4.5

Vcc

Power Supply Input Voltage

330

287

244

Icc

Power Supply Input Current

Hrs

50,000

Life Time

MODULE :

Parameter

Symbol

Max

Typ

Min

Notes

Unit

Values

Product Specification

7 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

5. The output of the inverter must have symmetrical(negative and positive) voltage waveform and
symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter
which has unsymmetrical voltage and unsymmetrical current and spike wave.
Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may

cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal
synchronous frequency and from its harmonics in order to prevent interference.
6. Let s define the brightness of the lamp after being lighted for 5 minutes as 100%.
T

is the time required for the brightness of the center of the lamp to be not less than 95%.

7. The lamp power consumption shown above does not include loss of external inverter.
The used lamp current is the lamp typical current.
8. The life is determined as the time at which brightness of the lamp is 50% compared to that of initial
value at the typical lamp current on condition of continuous operating at 25

�

2 C.

9. Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp, are following.
It shall help increase the lamp lifetime and reduce leakage current.

a. The asymmetry rate of the inverter waveform should be less than 10%.

b. The distortion rate of the waveform should be within

�

10%.

* Inverter output waveform had better be more similar to ideal sine wave.

Do not attach a conducting tape to lamp connecting wire.
If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter
has abnormal action. Because leakage current is occurred between lamp wire and conducting tape.

-p

* Asymmetry rate:

| I

� I

�p

| / I

rms

* 100%

* Distortion rate

(or I

�p

) / I

rms

Product Specification

8 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

3-2. Interface Connections

Table 3. MODULE CONNECTONR(CN1) PIN CONFIGURATION

- LCD Connector(CN1):DF14H-20P-1.25H (Manufactured by Hirose or compatibles )

- Mating Connector : DF14H-20S-1.25H (Manufactured by Hirose or compatibles )

Note: 1. All GND(ground) pins should be connected together and to Vss which should also be connected to
the LCD's metal frame.
2. All Vcc

(power input) pins should be connected together.

PIN#37

Positive

LVDS Receiver Signal(+)

RXIN3+

Ground

GND

Reserved (internal use)

GND

Power Supply +5.0V

VDD

Power Ground.

GND

Power Ground

GND

PIN#48

Negative

LVDS Receiver Signal(-)

RXIN0-

PIN#47

Positive

LVDS Receiver Signal(+)

RXIN0+

Ground

GND

PIN#46

Negative

LVDS Receiver Signal(-)

RXIN1-

PIN#45

Positive

LVDS Receiver Signal(+)

RXIN1+

Ground

GND

PIN#42

Negative

LVDS Receiver Signal(-)

RXIN2-

PIN#41

Positive

LVDS Receiver Signal(+)

RXIN2+

Ground

GND

PIN#40

Negative

LVDS Receiver Clock Signal(-)

RXCLK IN-

PIN#39

Positive

LVDS Receiver Clock Signal(+)

RXCLK IN+

Ground

GND

PIN#38

Negative

LVDS Receiver Signal(-)

RXIN3-

Output Pin #

(LVDS Tx)

Polarity

Description

Symbol

Pin No

VDD

Power Supply +5.0V

Product Specification

9 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2,CN3,CN4,CN5)

Connector(CN2,CN3,CN4,CN5)

1
2

CN2

Lamp1
Lamp2

CN3

1
2

CN4

CN5

1
2

Lamp1
Lamp2

1
2

Power supply for lamp (Low) ,Black

Power supply for lamp (high ),Pink

CN5

Power supply for lamp (Low) , Pink

Power supply for lamp (High ),White

CN4

2) System : SM02B-BHSS-1

(Manufacture by JST or compatible)

Power supply for lamp (Low) ,Black

Power supply for lamp (High ),Pink

CN3

Power supply for lamp (Low) ,Pink

1) LCD : BHSR-02VS-1 (JST)

Power supply for lamp (High ),White

CN2

Notes

Description

Symbol

Product Specification

10 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7

GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7

Hsync

Vsync

Data Enable

CLOCK

Host System

24 Bit

TxOUT0-
TxOUT0+

TxOUT1-
TxOUT1+

TxOUT2-
TxOUT3+

TxCLKOUT-
TxCLKOUT+

TxOUT3-
TxOUT3+

51
52
54
55
56
3
50
2
4
6
7
11
12
14
8
10
15
19
20
22
23
24
16
18
27
28
30
31

DS90C385

or Compatible

5
6

8
9

11
12

14
15

17
18

RxIN0-
RxIN0+

RxIN1-
RxIN1+

RxIN2-
RxIN2+

RxCLKIN-
RxCLKIN+

RxIN3-
RxIN3+

100

48
47

46
45

42
41

40
39

38
37

DF14H-20P-1.25H

Timing

Controller

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

LCD Module

Product Specification

11 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter

No connection, If unnecessary

Vsync.

TxIN25

Data Enable

TxIN26

Rx3-

Rx3+

Red Pixel Data

Red6

TxIN27

Rx3-

Rx3+

RES

TxIN23

Rx2-

Rx2+

No connection, If unnecessary

Hsync.

TxIN24

Blue Pixel Data

Blue3

TxIN20

Blue Pixel Data

Blue4

TxIN21

Blue Pixel Data

Blue5

TxIN22

Blue Pixel Data

Blue7 [MSB]

TxIN17

Rx1-

Rx1+

Blue Pixel Data

Blue1

TxIN18

Rx2-

Rx2+

Blue Pixel Data

Blue2

TxIN19

Green Pixel Data

Green5

TxIN14

Blue Pixel Data

Blue0 [LSB]

TxIN15

Rx3-

Rx3+

Blue Pixel Data

Blue6

TxIN16

Green Pixel Data

Green7 [MSB]

TxIN11

Rx1-

Rx1+

Green Pixel Data

Green3

TxIN12

Green Pixel Data

Green4

TxIN13

Rx1-

Rx1+

Green Pixel Data

Green1

TxIN8

Rx0-

Rx0+

Red Pixel Data

Red5

TxIN6

Green Pixel Data

Green2

TxIN9

Rx3-

Rx3+

Green Pixel Data

Green6

TxIN10

Green Pixel Data

Green0 [LSB]

TxIN7

Rx3-

Rx3+

Red Pixel Data

Red7 [MSB]

TxIN5

Red Pixel Data

Red4

TxIN4

Red Pixel Data

Red3

TxIN3

Red Pixel Data

Red2

TxIN2

Red Pixel Data

Red1

TxIN1

Rx0-

Rx0+

Red Pixel Data

Red0 [LSB]

TxIN0

Output

Description

Symbol

Pin Name

Pin #

Notes : Refer to LVDS Transmitter Data Sheet for detail descriptions.

Product Specification

12 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

3-3. Signal Timing Specifications

Table 6. Timing Table

Note: Hsync Period and Hsync Width-Active should be even number times of t

CLK

. If the value is odd number

times of t

CLK

, display control signal can be asynchronous. In order to operate this LCM a Hsync.,

Vsync and DE(data enable) signals should be used.
Note1) : The performance of the electro-optical characteristics are may be influenced by variance of the

vertical refresh rates.

This is the signal timing required at the input of the LVDS Transmitter. All of the interface signal timing should
be satisfied with the following specifications for it s proper operation.

CLK

136

Width

KHz

VP-

Vertical Blank

HP-

320

Horizontal Blank

VBP

Vertical Back Porch

CLK

160

HBP

Horizontal Back Porch

HFP

Horizontal Front Porch

�

WV +

VBP

+ t

VFP

768

Vertical Valid

VFP

Vertical Front Porch

Frequency

Width

48.36

Frequency

CLK

1368

1344

1208

Period

Hsync

Note 1)
PAL : 47~53Hz
NTSC : 57~63Hz

830

806

774

Period

Vsync

�

WH +

HBP

+ t

HFP

1024

Horizontal Valid

(Data

Enable)

MHz

Frequency

20.0

15.4

14.3

CLK

Period

DCLK

Note

Unit

Max

Typ

Min

Symbol

ITEM

Product Specification

13 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

0.5T

TYP

0.65T

MAX

TxIN Hold to TxCLK IN

THTC

2.5

TxIN setup to TxCLK IN

TSTC

0.35T

TxCLK IN Low Time

TCIL

0.35T

TxCLK IN High Time

TCIH

Unit

MIN

Parameter

Symbol

Note : Refer to DS90C385 specification for more detail
information

HBP

HFP

VBP

VFP

Hsync.

(Data Enable)

Vsync.

(Data Enable)

3-4. Signal Timing Waveforms

CLK

(T)

TCIH

TCIL

TSTC

THTC

DCLK

DATA

(Data Enable)

2.0V

0.8V

2.0V

1.5V

0.0V

3.3V

0.0V

3.3V

Product Specification

14 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

3-5. Color Data Reference

The table below provides a reference for color versus data output for displays based on 6 Bit FRC algorithm.

Table 7. COLOR DATA REFERENCE

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

BLUE (252)

1 1 1 1 1 1 1 0

0 0 0 0 0 0 0 0

BLUE (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

GREEN (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 0

0 0 0 0 0 0 0 0

GREEN (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

RED (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 0

RED (252)

0 0 0 0 0 0 0 0

GREEN (000)

GREEN

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0

GREEN (001)

...

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 0

0 0 0 0 0 0 0 0

GREEN (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 1

0 0 0 0 0 0 0 0

GREEN (252)

0 0 0 0 0 0 0 0

RED (000)

RED

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 1

RED (001)

...

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 0

RED (252)

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 1

RED (252)

0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0

BLUE (001)

...

1 1 1 1 1 1 0 0

0 0 0 0 0 0 0 0

BLUE (252)

1 1 1 1 1 1 0 1

0 0 0 0 0 0 0 0

BLUE (252)

BLUE (000)

White

Yellow

Magenta

Cyan

Blue

Green

Red

Black

0 0 0 0 0 0 0 0

Basic
Color

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

BLUE

MSB LSB

GREEN

MSB LSB

RED

MSB LSB

B7 B6 B5 B4 B3 B2 B1 B0

G7 G6 G5 G4 G3 G2 G1 G0

R7 R6 R5 R4 R3 R2 R1 R0

0 0 0 0 0 0 0 0

BLUE

Color

Input Color Data

Note : Users should be input true 8 Bit data streams via LVDS transmitter.

Product Specification

15 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

3-6. Power Sequence

Interface Signal
(& Power input of Tx)

Power for Lamp

Power Supply For LCD
V

90%

10%

90%

Valid Data

OFF

LAMP ON

Notes : 1. Please avoid floating state of interface signal at invalid period.
2. When the interface signal is invalid, be sure to pull down the power supply for LCD V

to 0V.

3. Lamp power must be turn on after power supply for LCD an interface signal are valid.

400

0.5

200

0.5

Max

Typ

Min

Units

Values

Parameter

Product Specification

16 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

4. Optical Specification

Optical characteristics are determined after the unit has been ON and stable for approximately 30 minutes i
n a dark environment at 25 C. The values specified are at an approximate distance 50cm from the LCD surfa
ce
at a viewing angle of

and

equal to 0 .

FIG. 1 presents additional information concerning the measurement equipment and method.

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 8. OPTICAL CHARACTERISTICS

Ta=25 C, V

=5.0V, f

=60Hz

Dclk=65MHz, I

=8mA

LCD Module

Optical Stage(x,y)

Pritchard 880 or
equivalent

500mm

y axis, down (

=270 )

y axis, up (

=90 )

x axis, left (

=180 )

x axis, right(

=0 )

Gray Scale

degree

Viewing Angle (CR>5)

WHITE

BLUE

GREEN

RED

0.627

0.597

0.567

0.311

0.281

0.251

0.112

0.082

0.052

0.173

0.143

0.113

0.325

0.295

0.265

0.314

0.284

0.254

Decay Time

Rise Time

0.369

0.339

0.309

Color Coordinates

Response Time

0.662

0.632

0.602

1.3

WHITE

Luminance Variation

cd/m

400

330

Surface Luminance, white

Notes

Units

350

300

Contrast Ratio

Max

Typ

Min

Values

Symbol

Parameter

Product Specification

17 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

Notes 1. Contrast Ratio(CR) is defined mathematically as :

Surface Luminance with all white pixels

Contrast Ratio =

Surface Luminance with all black pixels

2. Surface luminance is luminance value at point 1 across the LCD surface 50cm

from the surface with all pixels displaying white. For more information see FIG 2.

When I

=8mA, L

WH=

330cd/m

(Min.) 400cd/m

(Typ.)

on1,

Where L

on1

is the luminance with all pixels displaying white at center 1 location.

3. The variation in surface luminance ,

WHITE is defined as :

WHITE = Maximum(L

on1

on2

, L

on3

, ...... , L

on5

) / Minimum(L

on1

on2

, L

on3

, ..... , L

on5

)

Where L

on1

to L

on5

are the luminance with all pixels displaying white at 5 locations

4. Response time is the time required for the display to transition from to black(Rise Time, Tr

)

and from black to white(Decay Time, Tr

). For additional information see FIG 3.

5. Viewing angle is the angle at which the contrast ratio is greater than 5. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which

is normal to the LCD surface. For more information see FIG 4.

6. Gray scale specification

91.2

L239

100

L255

36.5

L159

45.2

L175

55.9

L191

66.9

L207

16.4

L111

22.1

L127

28.7

L143

79.0

L223

2.13

L47

4.30

L63

7.43

L79

11.4

L95

0.85

L31

0.36

L15

0.22

Luminance [%] (Typ)

Gray Level

Product Specification

20 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model LC151X01-C3. In addition the figures
in the next page are detailed mechanical drawing of the LCD.

230.4mm

Vertical

Hard coating(3H)
Anti-glare(13%) treatment of the front polarizer

Surface Treatment

1850g (Max.)

1750g (Typ.)

Weight

234.4

�

0.5mm

Vertical

263.5

�

0.5mm

Vertical

18.0

�

0.5mm

Depth

307.2mm

Horizontal

Active Display Area

311.2

�

0.5mm

Horizontal

Bezel Area

352

�

0.5mm

Horizontal

Outline Dimension

Product Specification

23 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

6. Reliability

Environment test condition

{ Result Evaluation Criteria }
There should be no change which might affect the practical display function when the display quality test is
conducted under normal operating condition.

Wave form : random
Vibration level : 1.0G RMS
Bandwidth : 10-500Hz
Duration : X,Y,Z, 20 min
One time each direction

Vibration test
(non-operating)

0 - 10,000 feet(3048m)
0 - 40,000 feet(12,192m)

Altitude
operating
storage / shipment

Shock level : 120G
Waveform : half sine wave, 2ms
Direction :

�

One time each direction

Shock test
(non-operating)

Ta= 0 C 240h

Low temperature operation test

Ta= 50 C 50%RH 240h

High temperature operation test

Ta= -20 C 240h

Low temperature storage test

Ta= 60 C 240h

High temperature storage test

Test Item

Condition

Product Specification

24 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

7. International Standards

7-1. Safety

a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

c) EN 60950 : 1992+A1: 1993+A2: 1993+A3: 1995+A4: 1997+A11: 1997

IEC 950 : 1991+A1: 1992+A2: 1993+A3: 1995+A4: 1996
European Committee for Electrotechnical Standardization(CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business
Equipment.

7-2. EMC

a) ANSI C63.4 Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHZ to 40GHz. American National Standards Institute(ANSI),

1992

b) C.I.S.P.R Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology

Equipment. International Special Committee on Radio Interference.

c) EN 55022 Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology

Equipment. European Committee for Electrotechnical Standardization.(CENELEC), 1998

Product Specification

25 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

8. Packing

8-1. Designation of Lot Mark

a) Lot Mark

A,B,C : SIZE
D : YEAR
E : MONTH
F,G : PANEL CODE
H : ASSEMBLY CODE
I,J,K,L,M : SERIAL NO.

Note
1. YEAR

b) Location of Lot Mark

2. MONTH

Serial NO. is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one box : 8 pcs

b) Box Size : 587mm 408mm 378mm

3. Serial No.

Mark

Year

2006

2002

2003

2004

2005

2000

2001

2007

Nov

Mark

Month

Oct

Jun

Jul

Aug

Sep

Apr

May

Dec

Mar

Feb

Jan

A0001 ~ A9999, ..... , Z9999

00001 ~ 99999

Mark

100000 ~

1 ~ 99999

Year

Product Specification

26 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

9. PRECAUTIONS

Please pay attention to the followings when you use this TFT LCD module.

9-1. MOUNTING PRECAUTIONS

(1) You must mount a module using holes arranged in four corners or four sides.
(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted should have sufficient strength so that external

force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.
Transparent protective plate should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break
by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB
pencil lead. And please do not rub with dust clothes with chemical treatment.
Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental
to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like

chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause
chemical damage to the polarizer.

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

(9) Do not open the case because inside circuits do not have sufficient strength.

9-2. OPERATING PRECAUTIONS

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V= 200mV(Over and under shoot voltage)

(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)
And in lower temperature, response time(required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.

(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) 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 minimized the

interference.

Product Specification

27 / 27

LC151X01

Liquid Crystal Display

Ver. 0.2

Mar.06. 2002

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don t touch interface pin directly.

9-3. ELECTROSTATIC DISCHARGE CONTROL

Strong light exposure causes degradation of polarizer and color filter.

9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the

temperature between 5 C and 35 C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.
It is recommended that they be stored in the container in which they were shipped.

9-5. STORAGE

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM

(1) The protection film is attached to the bezel with a small masking tape

When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and carefully by people who are electrically grounded and with well
ion-blown equipment or in such a condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a
very small amount of glue still on the bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is
recognized, please wipe them off with absorbent cotton waste or other soft material like chamois
soaked with normal-hexane.

Электронный компонент: LC151X01-C3