SHARP LQ190E1LW02 Specification

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Specification

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LQ190E1LW02

Doc. No.: LD-19Z57

Version December 2007

Note: This specification is subject to change without prior notice

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No.
DATE Dec．14．2007

LD – 19Z57

TECHNICAL LITERATURE

FOR

TFT - LCD module

These parts have corresponded with the RoHS directive.

MODEL No.

The technical literature is subject to change without notice.

So, please contact SHARP or its representative before designing

your product based on this literature.

Engineering department

Mobile LCD Division

MOBILE LIQUID CRYSTAL DISPLY GROUP

LQ190E1LW02

SHARP CORPORATION

-

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LQ190E1LW02

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RECORDS OF REVISION

SPEC No. DATE

No. PAGE

LD19Z57 Dec.14.2007 - - - 1st Issue

REVISED

SUMMARY NOTE

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^1. Application

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This

The application example published in this technical literature is used to explain a typical application example

technical literature applies

technical literature

These

include materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce

them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the

express written permission of SHARP.

that uses the product of our company. It is not the one to permit the guarantee or the execution right to the

execution of an industrial property and other right according to this technological material. Moreover, SHARP

assumes no responsibility for any problem related to the third party and the industrial property, etc. occurring

by having used the product of our company.

The device listed in these

electronic equipment.

In case of using the device for applications such as control and safety equipment for transportation (controls of

aircraft, trains, automobiles, etc.), rescue and security equipment and various safety related equipment which

require higher reliability and safety, take into consideration that appropriate measures such as fail-safe

functions and redundant system design should be taken.

to the color TFT-LCD module LQ190E1LW02.

sheets are the proprietary product of SHARP CORPORATION (”SHARP) and

technical literature

sheets was designed and manufactured for use in general

Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications,

telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment

for life support.

SHARP assumes no responsibility for any damage resulting from the use of the device which does not comply

with the instructions and the precautions specified in these

Confirm "11. Handling Precautions " item when you use the device.

Contact and consult with a SHARP sales representative for any questions about this device.

technical literature

sheets.

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2. Overview

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This module is a color active matrix LCD module incorporating amorphous silicon TFT (T

It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit and a back light unit.
Graphics and texts can be displayed on a 1280×RGB×1024 dots panel with about 16,777,216 colors by using

LVDS (L

driving and supply voltage for backlight.

It is a wide viewing-angle-module and color filters (NTST72%) of excellent color performance.

Backlight-driving DC/AC inverter is not built in this module.

3. Mechanical Specifications

ow Voltage Differential Signaling) and supplying +5.0V DC supply voltages for TFT-LCD panel

Parameter Specifications Unit

Display size 48 (19.0”) Diagonal cm
Active area 376.32 (H)×301.056 (V) mm
Pixel format 1280 (H)×1024 (V) Pixel
(1 pixel＝R+G+B dots)

Aspect ratio 4:3

Pixel pitch 0.294 (H)×0.294 (V) mm

hin Film Transistor).

Pixel configuration R, G, B vertical stripe

Display mode Normally black
Unit outline dimensions *1 404.2(W)×330.0(H) ×20.0(D)TYP mm

Mass 2,800 (max) g

Surface treatment (Haze value) Anti-glare coating :

(Haze value 40%, Hardness 2H)

*1.Note: excluding back light cables and connecters.

The thickness of module (D) doesn’t contain the projection.

Outline dimensions are shown in Fig.1.

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4. Input Terminals

4-1. TFT-LCD panel driving

CN1 (Interface signals and +5.0V power supply)

Using connectors ：FI-X30SSL-HF (Japan Aviation Electronics Industry, Limited)
Corresponding connectors ：FI-X30M (FPC type) (Japan Aviation Electronics Industry, Limited)
：FI-X30H (Wire type), FI-X30HL(Wire type with lock)
：FI-X30C (Coaxial cable type), FI-X30C2L(Coaxial cable type with luck)
Using LVDS receiver ：Type contained in a control IC

Corresponding LVDS Transmitter：DS90CF383, C385 (NS Corporation) or equivalent)

Pin No. Symbol Function Remark

1 RxO0- Receiver signal of LVDS (O0-) LVDS

2 RxO0+ Receiver signal of LVDS (O0+) LVDS

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(DS90CR386 (NS Corporation) or equivalent)

3 RxO1- Receiver signal of LVDS (O1-) LVDS

4 RxO1+ Receiver signal of LVDS (O1+) LVDS

5 RxO2- Receiver signal of LVDS (O2-) LVDS

6 RxO2+ Receiver signal of LVDS (O2+) LVDS

7 GND GND

8 RxOC- Receiver signal of LVDS (OC-) LVDS

9 RxOC+ Receiver signal of LVDS (OC+) LVDS

10 RxO3- Receiver signal of LVDS (O3-) LVDS

11 RxO3+ Receiver signal of LVDS (O3+) LVDS

12 RxE0- Receiver signal of LVDS (E0-) LVDS

13 RxE0+ Receiver signal of LVDS (E0+) LVDS

14 GND GND

15 RxE1- Receiver signal of LVDS (E1-) LVDS

16 RxE1+ Receiver signal of LVDS (E1+) LVDS

17 GND GND

18 RxE2- Receiver signal of LVDS (E2-) LVDS

19 RxE2+ Receiver signal of LVDS (E2+) LVDS

20 RxEC- Receiver signal of LVDS (EC-) LVDS

21 RxEC+ Receiver signal of LVDS (EC+) LVDS

22 RxE3- Receiver signal of LVDS (E3-) LVDS

23 RxE3+ Receiver signal of LVDS (E3+) LVDS

24 GND GND

25 SEL LVDS Selection of LVDS mapping

26 N.C.

27 N.C.

28 Vcc +5V power supply

29 Vcc +5V power supply

30 Vcc +5V power supply

Note: There is a possibility that trouble occurs in initial and long-term reliability when using it

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4-2. Data Mapping

1) 8 bit input
【Note 1】pin assignment with LVDS_SET pin

Transmitter: DS90CF383, C385 (NS Corporation) or equivalent

Transmitter 25pin SELLVDS

Pin No Data = H (3.3V) = L (GND) or Open

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51 TA0

52 TA1

54 TA2

55 TA3

56 TA4

3 TA5

4 TA6

6 TB0

7 TB1

11 TB2

12 TB3

14 TB4

15 TB5

19 TB6

20 TC0

22 TC1

23 TC2

24 TC3

27 TC4

28 TC5

30 TC6

50 TD0

2 TD1

8 TD2

10 TD3

16 TD4

18 TD5

25 TD6

R0 (LSB) R2

R1 R3
R2 R4
R3 R5
R4 R6
R5 R7 (MSB)

G0 (LSB) G2

G1 G3
G2 G4
G3 G5
G4 G6
G5 G7 (MSB)

B0 (LSB) B2

B1 B3
B2 B4
B3 B5
B4 B6

B5 B7 (MSB)
(NA) (NA)
(NA) (NA)

DE DE

R6 R0 (LSB)

R7 (MSB) R1

G6 G0 (LSB)

G7 (MSB) G1

B6 B0 (LSB)

B7 (MSB) B1

(NA) (NA)

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< SELLVDS = H >

Rx*C+

Rx*C-

Rx*0+

Rx*0-

Rx*1+

Rx*1-

Rx*2+

Rx*2-

Rx*3+

Rx*3-

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1 cycle

G0 R5 R4 R3 R2 R1 R0 R0R1 G0

B1 B0 G5 G4 G3 G2 G1 G1G2 B1

DE B5 B4 B3 B2 B2B3 DENA NA

NA G7 G6 R7 R6 R6R7 NAB7 B6

0 or D

DE : Display Enable

NA : Not Available

< SELLVDS=L or Open >

Rx*C+

Rx*C-

Rx*0+

Rx*0-

Rx*1+
Rx*1-

Rx*2+

Rx*2-

Rx*3+

Rx*3-

1 cycle

G2 R7 R6 R5 R4 R3 R2 R2R3 G2

B3 B2 G7 G6 G5 G4 G3 G3G4 B3

DE B7 B6 B5 B4 B4B5 DENA NA

NA G1 G0 R1 R0 R0R1 NAB1 B0

0 or E

DE : Display Enable

NA : Not Available

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SELLVDS=H (25 pin=3.3[V])

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SELLVDS=H (25 pin=GND or OPEN)

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4-3. Backlight
CN-A〜D

Using connector : BHR-03VS-1 : White (JST)

: BHR-03VL-1 : Yellow (JST)

Corresponding connector : SM02(8.0)B-BHS-1R-TB (JST)

Pin no. symbol Function Color of FL cable

1

Ｖ

Power supply for lamp (High voltage side) Pink Orange

HIGH

2

Ｖ

3

Power supply for lamp (Low voltage side) Blue Gray

LOW

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CN-A/C CN-B/D

Color of connector White Yellow

5. Absolute Maximum Ratings

Parameter Symbol Condition Terminal Symbol Ratings Unit Remark

Supply voltage Vcc Ta=25℃ Vcc -0.3 〜 + 6.0

VI1 Ta=25℃ LVDS input signal -0.3 〜 +3.6

V

Ta=25℃ SELLVDS -0.3 〜 + 3.6

I2

Lamp input voltage V

Storage temperature T

Operating temperature T

HIGH

Ambient

STG

Ambient

OPA

−

V

(CN-A〜D) 0 〜 +3000 Vrms 【Note1,2】

HIGH

−

−

-25 〜 + 60
0 〜 + 60

(Panel surface)

【Note1】Humidity：90%RH Max. ( Ta≦40℃ )
Maximum wet-bulb temperature at 39℃ or less. ( Ta>40℃ )

【Note1】

Ｖ
Ｖ

Ｖ

℃
℃

Input voltage

【Note1】
【Note1】

No condensation.
【Note2】Do not keep the high voltage when the lamp does not work.

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6. Electrical Characteristics

6-1. TFT-LCD panel driving Ta＝+25℃

Parameter Symbol Min. Typ. Max. Unit Remark

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Supply voltage VCC +4.75 +5.0 +5.25 V

Current dissipation Vcc=5.0V ICC

−

Input voltage for LVDS LVDS signal VL 0

Permissive input ripple voltage VRP

Differential input threshold

High

V

TH

− −

− −

(900) (1500) mA

−

2.4 V

100 mVp-p Vcc=+3.3V

VCM +100

mV V

voltage

VCM –100

Low

High VIH 2.2

Low V

Input current

High IOH

Low I

Terminal resistor

V

TL

0

IL

− −

-10

OL

R

T

−

− −

−

−

−

100

3.3 V Input voltage

0.8 V

400

+10

− Ω

mV

μA

μA

【Note1】 VCM : Common mode voltage of LVDS driver.
【Note2】 SELLVDS

【Note3】
【Note4】

=+1.2V

CM

【Note1】
【Note2】

V12=+3.3V

【Note2】

V12=0V

【Note2】

Differential

input

【Note3】 On-off condition for supply voltage Vcc-dip conditions

4.75V

0.5V 0.5V

t3

t4

Vth

td

Vcc

data

0.5V

4.75V

t1
t2

0＜t1≦20ms 0＜t2≦40ms 1) Vth ≦ Vcc ＜ Vmin
0＜t3≦40ms 0.5s≦t4 td ≦ 20ms

2) Vcc<Vth

Vcc-dip conditions should also follow the

on-off conditions for supply voltage.

【Note4】 Current dissipation

Standard value: 16-gray-bar pattern

RGB

GS0

RGB
GS16

RGB
GS32

(Measurement condition Vcc=+5.0V, fck=54MHz, Ta=25℃)
Refer to Chapter 8 for RGB each gray scale

Maximum value: All white display

(Measurement condition Vcc=+4.75V, fck=54MHz, Ta=25℃)

....

Vmin

Vcc

RGB

GS224

Vth：4.5V
Vmin：4.75V

RGB

GS240

11

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r

6-2. Backlight

The back light system is an edge-lighting type with 4 CCFTs (Cold Cathode Fluorescent Tube).
The characteristics of the lamp are shown in the following table.
The value mentioned below is at the case of one CCFT.

Parameter Symbol Min. Typ. Max. Unit Remark

Lamp current range IL 4.0 7.0 8.0 mArms

Lamp voltage VL

Lamp power consumption PL
Lamp frequency FL 40 50 60 kHz
Kick-off voltage
【Note4】

Vs

【Note1】Lamp current is measured by high frequency current measurement equipment connected to V

circuit showed below.

CN-A䌾D䋺1pin

Module

CN-A䌾D䋺2pin

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【Note1】

−

−

−

−

750

5.25

−

−

1500 1600

(T.B.D)

(T.B.D)

Inverter

Ｖ
〜

output voltage

Ａ
〜

Vrms

W

Vrms

=7.0mArms Ta=25℃

I

L

【Note2】
【Note3】

Inverter output voltage

Transformer output
voltage

Ballast capacitor

Inverte

Transformer

Ｖ

〜

output voltage

Ta=0℃

at

LOW

【Note2】Referential data per one CCFT by calculation ( I

The data don’t include loss at inverter. (I

=7.0 mArms)

L

× VL ) .

L

【Note3】Lamp frequency of inverter may produce interference with horizontal synchronous frequency, and this

may cause horizontal beat on the display. Therefore, adjust lamp frequency, and keep inverter as far as
from module or use electronic shielding between inverter and module to avoid interference.

【Note4】This is transformer output voltage at 12pF for the ballast capacitor of a AS114(NF corporation).

The kick-off voltage may rise up on the user set, please decide the open output voltage by checking not
to occur lighting failure under operation state.
The open output voltage of the inverter shall be maintained for more than 1s; otherwise the lamp may
not be turned on.
Moreover, the circuit composition shall not be decreased until both lamps light.

【Note5】The lamp is expendable supplies. The lifetime of the lamp is 50,000 hours (reference value) in the

following condition but this numerical value is not guaranteed.
Above value is applicable when lamp is placed horizontally.

Lamp life time is defined that it applied either ① or ② under this condition
(Continuous turning on at Ta=25

o

C, IL=7.0ｍArms)

① Brightness becomes 50% of the original value under standard condition.
② Kick-off voltage at Ta=0

o

C exceeds maximum value, (1,600)Vrms.

(Lamp life time may vary if lamp is in portrait position due to the change of mercury density inside

the lamp.)

Lamp life time shortens according to the state of mounting and use.

In case of operating under lower temp environment, the lamp exhaustion is accelerated

and the brightness becomes lower. (Continuous operating for around 1 month under lower temp
condition may reduce the brightness to half of the original brightness.)
In case of such usage under lower temp environment, periodical lamp exchange is recommended.

【Note6】・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. 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.
Be sure to use a back light power supply with the safety protection circuit such as the detection circuit

for the excess voltage, excess current and or electric discharge waveform.

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Be sure to use the detect circuit by which one side of the CCFT lamps can be controlled independently.

Otherwise, when one side of the CCFT is open, the excess current may possibly be applied to the other

side of the lamp.

・It is required to have the inverter designed so that to allow the impedance deviation of the four CCFT

lamps and the capacity deviation of ballast capacitor.

・Under the environment of 10 lx or less, lamp may not turn on or it may take some time to turn on.

7. Timing characteristics of input signals

7-1. Timing characteristics

Parameter Symbol Min. Typ. Max. Unit Remark

Clock signal Frequency 1/Tc 40 54 70 MHz

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ENAB signal

Horizontal period (High) THd 640 640 640 clock

Vertical period (High) TVd 1024 1024 1024 line

【Note1】In case of using the long vertical period, the deterioration of display quality, flicker etc. may occur.
【Note2】The horizontal display position is determined by ENAB signal and the input data corresponding

to the rising edge of DCLK is displayed at the left end of the active area.

Regarding the vertical display position, the data starting form following ENAB rising is displayed

at the top of the active area in case of no rising ENAB more than 2003clk from ENAB rising.

ENAB

TH

670 844 929 clock Horizontal period TH

12.3 15.6 - μs

1031 1066 2043 line Vertical period TV

13.1 16.7 20.5 ms

THd

【Note2】

【Note1】
【Note2】

O side

(R1,G1,B1)

E side

(R2,G2,B2)

ENAB

1279

1280

Tc

13

24 1280

12

TVd

TV

1279

1024 1023

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7-2. Input Data Signals and Display Position on the screen

Display position of input data (H, V)

R0 G0 B0 RE GE BE

D0(1,1) DE(2,1)

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Two pixels data is sampled at the same time.

※ DO (odd 1 data): RO0〜RO7, GO0〜GO7, BO0〜BO7
※ DE (even 1 data): RE0〜RE7, GE0〜GE7, BE0〜BE7

ＵＰ

D0(1,1)DE(2,1)D0(3,1)

D0(1,2) DE(2,2)

D0(1,3)

D0(1,1024)

DE(1280,1)

ＢＧＲ

DE(1280,1024)

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

8-1. 8bit input

Colors & Gray

Gray scale Scale

Black

Blue

Basic Color Gray Scale of Red Gray Scale of Green Gray Scale of Blue

Green

Cyan

Red

Magenta

Yellow

White

Black

×

Darker

×

Ø

Brighter

Ø

Red

Black

×

Darker

×

Ø

Brighter

Ø

Green

Black

×

Darker

×

Ø

Brighter

Ø

Blue

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

− 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

− 0 0 0 0 0 0 0 0 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

− 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

− 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 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

− 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

− 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ÈÈ È È

ÈÈ È È

253 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
254 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ÈÈ È È

ÈÈ È È

253 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0
254 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0
255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0

ÈÈ È È

ÈÈ È È

253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1
254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1
255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

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Data signal

0 : Low level voltage, 1 : High level voltage.

Each basic color can be displayed in 256 gray scales of red, 256 gray scales of green, and 256 gray scales of blue

from 8 bit data signals. According to the combination of total 24 bit data signals, 16,777,216 color display can be

achieved on the screen.

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)

d

9. Optical Characteristics

Ta=25℃, Vcc =+3.3V

Parameter Symbol Condition Min. Typ. Max. Unit Remark

Viewing

angle

range

Horizontal

Vertical

All direction

θ21,θ22
θ11,θ12

θ

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85

CR＞10

85

−

−

−

80

−

−

−

Deg.

Deg.

Deg.

Contrast ratio

Response Time

CRn Optimum

τr+τd

(Black→White→Black)

Chromaticity of

White

Chromaticity of

Red

Chromaticity of

Green

Chromaticity of

Blue

Luminance of white Y

x

y

x

y

x

y

x

y

LI

White Uniformity δw

400 900

−

Note2,4

【

】

viewing

angle

−

12

−

0.283 0.313 0.343

0.299 0.329 0.359

(0.610) (0.640) (0.670)

(0.319) (0.349) (0.379)

θ=0°

(0.253) (0.283) (0.313)

(0.568) (0.598) (0.628)

(0.112) (0.142) (0.172)

(0.041) (0.071) (0.101)

210 300

− −

−

1.43

ms

cd/m2

Note3(Condition2),4,5

【

Note4】

【

Note4】

【

Note5

【

】

】

The measurement shall be executed 30 minutes after lighting at rating.(IL=7.0mArms)

※

The optical characteristics shall be measured in a dark room or equivalent state with the method shown

in Fig.2 below.

Photodetector(EZ-CONTRAST）

Center of screen (=0°）

TFT-LCD-Modul

Fig2-1 Viewing angle measurement method

４００mm

Field=1°

Center of screen(=0°

TFT-LCD-Module

Fig2-2 Luminance/Contrast ratio/Response time/Chromaticity

Fig2 Optical characteristics measurement method

Photodetector

Response Time (BM-5A)

Contrast ratio/Luminance/

Chromaticity (SR-3)

measurement metho

16

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【Note1】Definitions of viewing angle range:

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Normal line

T22

T12

T11

T21

【Note2】Definition of contrast ratio:

The contrast ratio is defined as the following.

Contrast Ratio (CR) ＝

【Note3】Definition of response time:

The response time is defined as the following figure and shall be measured by switching the input

signal for "black" and "white".

Photodetector Output

100%

90%

10%

(Relative Value)

0%

Luminance (brightness) with all pixels white

Luminance (brightness) with all pixels black

White White Black

6o’clock direction

Wr Wd

【Note4】This shall be measured at center of the screen.
【Note5】Definition of white uniformity:

White uniformity is defined as the following with nine measurements (①〜⑨).

192 640

（Maximum luminance ①〜⑨）

δＷ ＝

（Minimum luminance ①〜⑨）

①

②

③

Time

④

⑤

⑥

1088

⑦

⑧

⑨

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Pixels

154

512

0

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10. Display dignity

The item concerning externals and the display dignity is decided by the shipment inspection standard book..

11. Handling Precautions
a) Be sure to turn off the power supply when inserting or disconnecting the cable.
b) Be sure to design the cabinet so that the module can be installed without any extra stress such as
warp or twist.
c) Since the front polarizer is easily damaged, pay attention not to scratch it.

Blow away dust on the polarizer with antistatic 䌎
sensitive.
It is recommended to peel off softly using the adhesive tape when soil or finger oil is stuck to the polarizer.

When unavoidable, wipe off carefully with a cloth for wiping lenses.
d) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
e) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
f) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
Handle with care.
g) Since CMOS LSI is used in this module, take care of static electricity and set the human earth

when handling. Observe all other precautionary requirements in handling components.

h) Since there is a circuit board in the module back, stress is not added at the time of a design assembly.

If stress is added, there is a possibility that circuit parts may be damaged.

i) Protection film is attached to the module surface to prevent it from being scratched .

Peel the film off slowly, just before the use, with strict attention to electrostatic charges.

Blow off 'dust' on the polarizer by using ionized nitrogen.
j) The polarizer surface on the panel is treated with Anti-Glare for low reflection. In case of attaching
protective board over the LCD, be careful about the optical interface fringe etc. which degrades

display quality.

k) Connect GND to 4 place of mounting holes to stabilize against EMI and external noise.

l) There are high voltage portions on the backlight and very dangerous. Careless touch may lead to electrical shock.

When exchange lamps or service, turn off the power without fail.

m) When handling LCD modules and assembling them into cabinets, please avoid that long-terms storage in

the environment of oxidization or deoxidization gas and the use of such materials as reagent, solvent,

adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the modules.

n) Please consider dewy consideration prevention when using it in high temperature and high humidity

environment.

o) Cold cathode fluorescent lamp in LCD panel contains a small amount of mercury, please follow local

ordinances or regulations for disposal.

p) Be careful of a back light lead not to pull by force at the time of the wiring to an inverter, or line processing.
q) When install LCD modules in the cabinet, please tighten with “torque = max 0.343 N･m (max 3.5kgf･cm).

Be sure to confirm it in the same condition as it is installed in your instrument.

r) Liquid crystal contained in the panel may leak if the LCD is broken. Rinse it as soon as possible if it gets

inside your eye or mouth by mistake.

s) Notice : Never dismantle the module , because it will cause failure.

Moreover, please do not peel off and do not cut the tapes pasted to the product.

However, the tape fixed panel protection film is excluded.

t) Be careful when using it for long time with fixed pattern display as it may cause afterimage.

(Please use a screen saver etc., in order to avoid an afterimage.)

u) Adjusting volume has been set optimally before shipment, so do not change any adjusted value.

If adjusted value is changed, the specification may not be satisfied.

v) If a minute particle enters in the module and adheres to an optical material, it may cause display

non-uniformity issue, etc. Therefore, fine-pitch filters have to be installed to cooling and inhalation hole

if you intend to install a fan.

w) The la

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mp used for this product is very sensitive to the temperature.

Luminance decreases rapidly when it is used for a long time or repeatedly under the environment of the low

temperature or the module is being cooled.

Please avoid the continuous or repeating use of it under such an environment.

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blow. It is undesirable to wipe off because a polarizer is

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It may decrease up to 50% of the initial luminance in about one month under the low temperature environment.

Please consult our company when it is used under the environment like the above mentioned.

12. Packing form

TBD

13．Reliability test items

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No Test item Conditions

1

High temperature storage test Ta = 60℃ 240h

2

Low temperature storage test Ta = -25℃ 240h

3 High temperature

& high humidity operation test

4

High temperature operation test

5

Low temperature operation test Ta = 0℃ 240h

Ta = 40℃ ; 90%RH 240h

(No condensation)

Ta = 60℃ 240h

6 Vibration test Waveform : Sine wave

Frequency : 10〜57Hz/Vibration width (one side) : 0.15mm

: 58〜500Hz/Gravity : 19.6m/s

Sweep time : 11minutes

Test period : 3 hours

(1 hour for each direction of X,Y,Z)

7 Shock test

Max. gravity : 490m/s2

Pulse width : 11ms, sine half-wave
Direction : ±X, ±Y, ±Z,

once for each direction.

2

【Note】

8

Electrostatic discharge test

(non- operating)

Contact discharge (150pF 330Ω):

non-operation=±10kV, operation=±8kV

Aerial discharge (150pF 330Ω):

non-operation=±20kV, operation=±15kV

【Note】
A gap of panel shall not occur by vibration or the shock.

【Result Evaluation Criteria】
Under the display quality test conditions with normal operation state, these shall be no change

which may affect practical display function.

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T.B.D.

T.B.D.

14. Others

14-1. Lot No. Label

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14-2. Packing box Label

14-3. The chemical ozone depleting substance is not used.

14-4. Fluorescent lamp in LCD panel contains a small amount of mercury, please follow local ordinances or

regulations for disposal. (It marks on the back of the module.)

FLUORESCENT LAMPS IN THIS PRODUCT CONTAIN MERCURY AND MUST BE

DISPOSED OF ACCORDING TO LOCAL ORDINANCE,STATE OR FEDERAL LAWS.

この製品の内部の蛍光管には水銀が含まれていますので,地方自治体の条例・州

法または連邦法に従って廃棄してください。

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Ｒ Ｃ

14-5. If any problem occurs in relation to the description of this specification, it shall be resolved

through discussion with spirit of cooperation.

The figure left below (cardboard box recycling symbol mark) is written to the packing box..

And, the figure right below is written to the packing box of the settlement for the RoHS restriction.

※ R.C.（RoHS Compliance）means it suits the RoHS directive.

This LCD module is compliant with RoHS Directive.

Cardboard box・・

Recycling symbol mark

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+PVGTPCN7UG1PN[

Mark for RoHS directive

14-6. Recommended inverter

An optical specification of this module uses the following inverters.

Model ： ＬＱ０ＤＺＣ５０１６
Minimum order quantity ： 10ｐｃｓ

14-7. Fluorescent tube for exchange ＡＳＳＹ

Fluorescent tube ASSY for the exchange that suits this LCD unit supplies for value by an upper and lower

set as a material for maintenance.

Model ： T.B.D :upper and lower set
Minimum order quantity ： T.B.D

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15．Range of storage temperature and humidity environmental condition
Temperature 0〜40℃
Relative humidity 90％ and below
（Note）・Please manage as average value of the storage temperature and humidity environment

referring to the following condition.

Summer 20〜35℃ 85％ and below, Winter 5〜15℃ 85％ and below

・Please manage within 240 hours in total at the time kept under the environment of 40℃

90%RH.

Direct sunlight

Please keep it in the state of wrapping or the darkroom so that direct sunshine should not strike

directly into the product.

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Ambient atmosphere

Please do not keep it in the place with the danger of the generation of the causticity gas and the

volatile solvent.

Dewy condensation prevention

・Please do not put the wrapping box directly on the floor, and keep it on palette or rack to avoid

dewy condensation.

Moreover, please put it in a constant direction correctly to improve ventilation under the palette.

・Please separate from the wall in the storage warehouse and keep it.
・Please pay attention that ventilation is improved, and set up the ventilator etc. in the warehouse.
・Please manage so that there is no rapid temperature change more than natural environment.

Storage period

Please keep within one year under the above-mentioned storage condition.

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T.B.D.

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T

㩷

Fig.３Ｐacking form

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