APREPARED BY :
DATE
SPEC No. LD-26X14A
FILE No.
APPROVED BY :
DATE
ISSUE :
PAGE
Oct. 28. 2014
: 21pages
DISPLAY DEVICE BUSINESS GROUP
APPLICABLE DIVISION
SHARP CORPORATION
DISPLAY DEVICE BUSINESS
SPECIFICATION
DIVISION
Revised: -
DEVICE SPECIFICATION FOR
TFT-LCD Module
MODEL No.
LQ057Q3DC03
（LQ057Q3DC03A, SUS bezel ver.）
□ CUSTOMER'S APPROVAL
DATE
PRESENTED
BY
BY
T.Ohnishi
Department General Manager
Development Dept. Ⅲ
DISPLAY DEVICE UNIT Ⅲ
DISPLAY DEVICE BUSINESS DIVISION Ⅰ
SHARP CORPORATION
RECORDS OF REVISION
LQ057Q3DC03
SPEC No.
LD-26X14A
DATE
Oct.28.2014
SUMMARY
REVISED
No.
PAGE
A
-
NOTE
1st Issue
LD-26X14A-1
NOTICE
This publication is the proprietary of SHARP and is copyrighted, with all rights reserved. Under the copyright laws,
no part of this publication may be reproduced or transmitted 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. Express written permission is
also required before any use of this publication may be made by a third party.
The application circuit examples in this publication are provided to explain the representative applications of SHARP's
devices and are not intended to guarantee any circuit design or permit any industrial property right or other rights to be
executed. SHARP takes no responsibility for any problems related to any industrial property right or a third party
resulting from the use of SHARP's devices, except for those resulting directly from device manufacturing processes.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur
in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain
the latest device specification sheets before using any SHARP's device.
SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structures and other
contents described herein at any time without notice in order to improve design or reliability. Contact SHARP in order
to obtain the latest specification sheets before using any SHARP's device. Manufacturing locations are also subject to
change without notice.
Observe the following points when using any device in this publication. SHARP takes no responsibility for damage
caused by improper use of the devices.
The devices in this publication are designed for general electronic equipment use.
The appropriate design measures should be taken to ensure reliability and safety when SHARP's devices are used for
equipment such as:
・Transportation control and safety equipment(i.e.,aircraft, trains, automobiles, etc.)
・Traffic signals・Gas leakage sensor breakers ・Alarm equipment・Various safety devices etc.
SHARP's devices shall not be used for equipment that requires extremely high level of reliability, such as:
・Military and space applications
・Nuclear power control equipment
・Medical equipment for life support
Contact a SHARP representative, in advance, when intending to use SHARP’s devices for any “specific” applications
other than those recommended by SHARP.
Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
LD-26X14A-2
Table of contents
1
Applicable TFT-LCD module
2
Overview
3
Mechanical Specifications
・・・・・・・・・・・・・・・・・・・・・3
4
Input Signal Assignment
・・・・・・・・・・・・・・・・・・・・・4
4-1
・・・・・・・・・・・・・・・・・・・・・3
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・3
TFT-LCD Panel driving section
4-2 Backlight driving section
・・・・・・・・・・・・・・・・・4
・・・・・・・・・・・・・・・・・5
5
Absolute maximum ratings
・・・・・・・・・・・・・・・・・・・・・5
6
Electrical characteristics
・・・・・・・・・・・・・・・・・・・・・6
7
8
6-1
TFT-LCD Panel driving section
6-2
Backlight driving section ・・・・・・・・・・・・・・・・・・・・・7
Timing Characteristics of input signals
・・・・・・・・・・・・・・・・・6
・・・・・・・・・・・・・・・・・8
7-1
Timing characteristics
7-2
Horizontal display position
・・・・・・・・・・・・・・・・・8
7-3
Vertical display position
・・・・・・・・・・・・・・・・・8
7-4.
Input Data Signals and Display Position on the screen
・・・・・9
Input Signals, Basic Display Colors and Gray Scale of Each Color
・・・・・11
・・・・・・・・・・・・・・・・・・・・・8
9
Optical Specification
・・・・・・・・・・・・・・・・・・・・・・・・・12
10
Display Qualities
・・・・・・・・・・・・・・・・・・・・・・・・・13
11
Handling Precautions
・・・・・・・・・・・・・・・・・・・・・14
12
Reliability Test Items.
・・・・・・・・・・・・・・・・・・・・・15
13
Packing Form
・・・・・・・・・・・・・・・・・・・・・16
14
Marking of product name
・・・・・・・・・・・・・・・・・・・・・16
15
RoHS Directive
・・・・・・・・・・・・・・・・・・・・・17
16
Storage conditions
・・・・・・・・・・・・・・・・・・・・・17
Fig.5 Packing Form
・・・・・・・・・・・・・・・・・・・・・18
Fig.6 Outline Dimensions
・・・・・・・・・・・・・・・・・・・・・19
LD-26X14A-3
1
2
3
Applicable TFT-LCD module
This specification applies to the color TFT-LCD module, LQ057Q3DC03.
Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
It is composed of a color TFT-LCD panel, driver IC, power supply circuit and a back light unit.
Graphics and texts can be displayed on a 320 × 240 × RGB dots panel with 262,144 colors by using 18bit digital
signal interface (RGB×6bit), four timing signals, and supplying +3.3V DC supply voltage for TFT-LCD panel
driving and supply voltage for backlight.
Optimum viewing direction is 12 o'clock.
Backlight-driving LED controller is built in this module.
Mechanical Specifications
Table 3.1
Items
Display size (Diagonal)
Active display area
Pixel format
Specifications
14.4 (5.7")
115.2 (H) x 86.4 (V)
320(H) x 240(V) x RGB
(1 pixel=R+G+B dots)
Aspect ratio
4:3
Pixel pitch
0.360[H] x 0.360[V]
Pixel configuration
R,G,B Horizontal Stripe configuration
LCD mode
Normally white
Surface treatment
Glare and hard-coating 2H
Dimension*
144.0(W) x 104.6(H) x 12.3(D)
Mass
Max.210
[Note3-1] Fig.6 shows dimensions of the module.
Unit
cm
mm
dot
mm
mm
g
LD-26X14A-4
4
Input Signal Assignment
4-1. TFT-LCD Panel driving section
CN1 Using connector : FH12-33S-0.5SH(55) (HIROSE ELECTRIC CO., LTD.) Terminal：Gold plated
Table 4.1
Pin No.
Symbol
Function
Remark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
GND
CK
HSYNC
VSYNC
GND
R0
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
G4
G5
GND
B0
B1
B2
B3
B4
B5
GND
ENAB
VCC
VCC
30
RL/UD
31
32
33
NC
SHUT
GND
[Note 4-1]
GND
Dot-clock signal
Horizontal synchronous signal
Vertical synchronous signal
GND
RED data signal(LSB)
RED data signal
RED data signal
RED data signal
RED data signal
RED data signal(MSB)
GND
GREEN data signal(LSB)
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal(MSB)
GND
BLUE data signal(LSB)
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal(MSB)
GND
Data enable signal (signal to settle the horizontal display position)
+3.3V power supply
+3.3V power supply
Selection signal for horizontal/vertical scanning direction
(“Ｌ” : Normally , “Ｈ” : Right-and-Left reversal/Up-and-Down reversal)
No Connect
No Connect（SHUT）(Please be sure to connect 32pin with GND)
GND
Negative
Negative
Positive
[Note4-2]
Please use a compliant FFC/FPC with the input connector.
The terminal of FFC/FPC is recommended gold plated
（The whisker generation between a FPC and a connector and performance degradation caused by whisker is not
covered under warranty）
[Note 4-2]
RL/UD＝L
RL/UD＝Ｈ
4-2
LD-26X14A-5
Backlight driving section
CN2
Using connector: SM06B-SRSS-TB(LS)(SN) (JST Mfg. Co., Ltd.)or equivalent.
Corresponding connector: SHR-06V-S-B or SHR-06V-S (JST Mfg. Co., Ltd.)
(Sharp is not responsible to its product quality, if the user applies a connector not corresponding to the above
model.)
Pin No.
5
Function
Symbol
Remark
1
VDD
+12.0V power supply
2
VDD
+12.0V power supply
3
GND
GND
4
GND
GND
5
PWM
Brightness Adjust （PWM）
6
Vst
LED Open
normal:5V, open error:0V
Absolute maximum ratings
Table 5-1
Ratings
Parameter
Symbol
Condition
Unit
Min.
Max.
Remark
+3.3V supply voltage
VCC
Ta=25℃
0
+4.0
V
+12V supply voltage
VDD
Ta=25℃
0
+15
V
Input voltage
VIN1
Ta=25℃
-0.3
Vcc+0.3
V
[Note 5-1]
Input voltage
VIN2
Ta=25℃
-0.3
VDD
V
[Note 5-2]
Storage temperature
Tstg
－
-30
+80
℃
Operating temperature
Topp
－
-30
+80
℃
[Note5-3,4,5,6]
[Note 5- 1]
[Note 5- 2]
[Note5- 3]
[Note5- 4]
[Note5- 5]
[Note5- 6]
CK, R0～R5, G0～G5, B0～B5, Hsync, Vsync, ENAB, RL/UD
PWM
Humidity:95%RH Max(Ta≦40℃)
Maximum wet-bulb temperature is less than 39℃.(Ta>40℃)
Dew condensation must be avoided as electrical current leaks will occur, causing a degradation of
performance specifications.
The operating temperature guarantees only operation of the circuit. For contrast, response time and
other factors related to display quality, judgment is done using the ambient temperature Ta =＋25℃.
Take care not to overrun ratings above.
In the operating temperature item, the low temperature side is the ambient temperature regulations.
The high temperature side is the panel surface(Active Area) temperature regulations.
LD-26X14A-6
6
Electrical characteristics
6-1.
TFT-LCD Panel driving section
Ta=25℃
Table 6-1
Parameter
Symbol
Min.
Typ.
Max.
Unit
Remarks
Supply voltage
Vcc
+3.0
+3.3
+3.6
V
[Note6-1、4]
Current dissipation
Icc
-
10
30
mA
Vcc=3.3V [Note6-5]
Permissive input ripple
Vpp
－
－
100
mVp-p
Vcc=+3.3V
Input voltage (“Low” state)
Input voltage (“High” state)
VIL
VIH
0
0.7×Vcc
-
0.3×Vcc
Vcc
V
V
[Note6-6]
Input leakage current
IOH1
-
-
1
μA
VI=3.3V [Note6-6]
(High)
IOH2
-
-
400
μA
IOL
-1
-
-
μA
VI=3.3V [Note6-7]
VI=0V
[Note6-6] [Note6-7]
Input leakage current(low)
[Note6-1] On-off conditions for supply voltage
0 .9 V c c
V cc
0 .9 V c c
0 .1 V cc
0 .1 V c c
t1
t3
t2
0 .1 V cc
t5
t4
V a lid
Sign al
( C M O S In te rf ac e)
t6
t7
B ac klight O N
B a ckligh t
[Note 6- 2]
[Note 6- 3]
[Note 6- 4]
1)
2)
(L E D )
OFF
O FF
Symbol
Min.
Max.
Unit
t1
0
10
ms
t2
0
100
ms
t3
0
100
ms
t4
0
100
ms
t5
1
－
s
t6
10
－
frame
t7
3
－
frame
Remarks
[Note 6-2]
[Note 6-2]
It is recommended to consider some timing difference between CMOS input and Backlight input as
shown above.
If the Backlight lights on before LCD starting, or if the Backlight is kept on after LCD stopping,
the screen may be projected white for a moment or abnormal image may be displayed. This is caused by
variation in output signal from timing generator at CMOS input on or off. It does not cause the damage
to the LCD module.
Every Signal is CMOS Input, Hi-Z is prohibited when VCC is on level.
Vcc-dip conditions
Vcc
At 2.5V ≤ Vcc < 3.0V
td ≤ 10 ms
At Vcc < 2.5V
Ｖ
０
Vcc dip conditions should also follow
．
Ｖ
３
５
the Vcc turn-on/off conditions
．
２
td
LD-26X14A-7
[Note 6-5]
Typical current situation :
16-gray-bar pattern.
RGB
RGB
RGB
GS0
GS4
GS8
....
RGB
RGB
GS56
GS60
Vcc=+3.3V
[Note 6-6]
[Note 6-7]
CK，R0～R5，G0～G5，B0～B5，Hsync，Vsync，ENAB
RL/UD
6-2
Backlight driving section
The backlight system is an edge-lighting type with white-LED.
(It is usually required to measure under the following condition.
condition: Ta=25℃±2℃)
Symbol
Min.
Typ.
Max.
Parameter
11.2
12.0
12.6
V
Supply voltage
DD
200
250
IDD
Current dissipation
－
Signal Low voltage
Signal High voltage
PWM frequency
PWM Duty
VPWML
VPWMH
fPWM
－
VstH
VstL
LL
“LED Open “ signal
LED life time
1.3
100
10
-
200
5.0
50,000
0.8
VDD
300
100
0.9
-
Unit
V
mA
V
V
Hz
%
V
V
Hour
Remark
[Note6-7]
VDD = 12.0V
PWM Duty =100%
PWM
[Note6-8]
[Note6-8]
[Note6-8]
Normal
LED open
PWM Duty =100%[Note6-9]
[Note 6-7] On-off conditions for B/L supply voltage
0 .9 V D D
0 .9 V D D
0 .1 V D D
0 .1 V D D
V DD
t8
t9
t1 0
P W M s ig n a l
0 .1 V D D
t1 2
t1 1
PW M
B ac klight O N
B a ckligh t
(L E D )
OFF
O FF
Symbol
Min.
Max.
Unit
t8
0.1
10
ms
t9
100
-
ms
t10
100
-
ms
t11
0
1
s
Remarks
t12
1
s
－
[Note6-8]
PWM Dimmer function
PWM Dimmer function can be available by input PWM pulse.( PWM = High : ON , PWM = Low : OFF )
・Please do not make the “PWM” terminal in a floating state ( no input state).
・Please input “PWM” signal after VDD(12V) is supplied.
・Please turn off VDD(12V) after “PWM” signal is stopped.
LD-26X14A-8
・Please turn off VDD(12V) ,when PWM signal is set “L” over 10ms.
If PWM signal is set “L->H“without reset VDD ,Softstart funcion of LED driver is invalid and inrush current may
occur.
OK
NG
V DD
V DD
o v er 1 0 m s
PW M
PW M
[Note 6-9]
7
over 10m s
LED life time is defined as the time when Brightness becomes 50 % of the original value at Ta=25℃.
Timing Characteristics of input signals
7-1. Timing characteristics
Table 7-1
Parameter
Symbol
MIN
TYP
MAX
Unit
Remarks
Clock
frequency
1/Tc
6.3
7.5
MHz
High Width
Tch
5
ns
－
－
Lo Width
Tc1
5
ns
－
－
Data
Setup time
Tds
5
ns
－
Hold time
Tdh
5
ns
－
Horizontal sync.
Cycle
TH
50.0
63.6
70
μs
signal
360
400
440
clock
Pulse width
THp
5
TH-2
clock
Vertical sync.
Cycle
TV
250
262
284
line
signal
frequency
1/TV
50
60
Hz 【Note7-1】
Pulse width
TVp
2
TV-2
line
Horizontal display period
THd
320
320
320
clock
Hsync-Clock phase difference
THc
5
ns
Hsync-Vsync phase difference
TVh
0
TH-THp clock
Vertical Back Porch
TVb
7
7
7
line
Vertical Front Porch
TVf
3
TV-7
line
Vertical Display Area
TVd
240
240
240
line
[Note7-1] In case of lower frequency, the deterioration of display quality, flicker etc., may occur.
[Note7-2] Timing diagrams of input signal are shown in Fig.2
Display position of input data (H・V)are shown in Fig.1
7-2. Horizontal display position
Display position in horizontal direction is designated by rising timing of ENAB signal.
Table 7-2
Characteristics
DEN
Setup time
Symbol
Min.
Typ.
Max.
Unit
Tes
5
－
―
ns
Remark
―
－
Pulse width
Tep
320
clock
Phase difference of
－
THe
6
TH-320 clock
HSYNC - DEN
When “DEN” signal is fixed low, Horizontal display start position is fixed 52 clock. If you need other timing,
please use “DEN” signal.
7-3. Vertical display position
The Vertical display start position is fixed 8 line.
ENAB signal has no relation to the vertical display position.
7-4.
LD-26X14A-9
Input Data Signals and Display Position on the screen
ＵＰ
D1,DH1
D2,DH1
D1,DH2
D2,DH2
D1,DH3
D3,DH1
D320,DH1
R
G
B
D1,DH240
D320,DH240
Fig1.
Display position of input data(H・V)
LD-26X14A-10
TH
THp
0.9Vcc
Horizontal sync signal
（Hsync）
0.1Vcc
0.1Vcc
Tch
THc
Clock signal
（CK）
0.1Vcc
Tcl
0.1Vcc
C1＊
C49＊ C50＊ C51＊
Horizintal invalid data period
Tdh
Tds
(Number of clock count)
Data（R0～5、
Tc
D1
D2
D3
G0～5、B0～5）
D4
0.9Vcc
D5
Number of Horizontal data
Horizontal invalid data period
D318 D319 D320
THd
The
Data Enable signal
0.9Vcc
Tes
0.1Vcc
（ENAB）
Tep
TV
TVp
Vertical Sync signal
（Vsync）
0.9Vcc
0.1Vcc
0.1Vcc
TVh
Horizontal sync signal
（Hsync）
0.9Vcc
Line1
Line2
Line7
(Number of Vertical count)
TVb
Data（R0～5、
Vertical invalid data period
DH1
G0～5、B0～5）
Fig 2.
Input signal waveforms
DH2
TVd
DH3
DH239 DH240
Vertical invalid data period
LD-26X14A-11
8
Input Signals, Basic Display Colors and Gray Scale of Each Color
Table 8-1
Basic color
Gray Scale of red
Gray Scale of green
Gray Scale of bleu
Colors &
Data signal
Gray scale Gray Scale R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4
Black
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
－
Green
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
－
Cyan
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
－
Red
1
1
1
1
1
1
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
－
Yellow
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
－
White
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
－
Black
GS0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GS1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Darker
GS2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Brighter
GS61
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
GS62
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
Red
GS63
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
Black
GS0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GS1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Darker
GS2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Brighter
GS61
0
0
0
0
0
0
1
0
1
1
1
1
0
0
0
0
0
GS62
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
Green
GS63
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
Black
GS0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GS1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Darker
GS2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Brighter
GS61
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
GS62
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Bleu
GS63
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0 :Low level voltage
1 :High level voltage
Each basic color can be displayed in 64 gray scales from 6 bit data signals. According to the combination of total
18 bit data signals, the 262,144-color display can be achieved on the screen.
B5
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
LD-26X14A-12
9
Optical Specification
Ta=25°C, Vcc=3.3V
Table 9-1
Parameter
Viewing
angle Range
Horizontal
θ11
CR≧10
θ12
CR max
Rise
Chromaticity of white
Luminance of white
※
Condition
θ21, θ22
Vertical
Contrast ratio
Response
Symbol
Tr +Td
x
y
YL1
Best viewing
angle
θ = 0°
θ = 0°
θ = 0°
Min.
Typ.
Max.
Unit
Remark
70
80
-
° (Deg.)
70
80
-
° (Deg.)
55
65
-
° (Deg.)
350
-
-
-
[Note9-2,4,6]
－
30
-
ms
[Note9-2,5,6]
0.263
0.313
0.363
-
0.279
0.329
0.379
-
350
500
-
cd/m2
[Note9-1,3]
[Note9-2,6]
[Note9-2,6]
（PWM=100%）
The measurement shall be executed 30 minutes after lighting at rating. Condition : (PWM=100%)
The optical characteristics shall be measured in a dark room or equivalent.
[Note 9-1] Measuring Viewing Angle Range
[Note 9-2] Other Measurements
BM-5A/SR-3
(TOPCON)
EZ contrast (ELDIM)
400mm
Field=2°
Center of the screen (θ=0°)
LCD Panel
Fig3
Measuring Viewing Angle Range
Center of the screen (θ=0°)
LCD Panel
Fig4. Other Measurements
LD-26X14A-13
[Note9-3] Definitions of viewing angle range:
12
22
N orm al line
11
6 o’clock direction
21
The long side
of a rectangle
The best viewing angle of this module is slightly leaned to 12 o’clock from normal line.
Where θ11＞θmax, gray scale is reversed partially.
Where θ11＜θmax, or in θ12 direction, gray scale isn’t reversed.
[Note9-4] Definition of contrast ratio:
The contrast ratio is defined as the following.
Contrast Ratio (CR) ＝
Central luminance (brightness) with all pixels white
Central luminance (brightness) with all pixels black
[Note9-5] Definition of response time:
The response time is defined as the following figure and shall be measured by
switching the input signal between "black" and "white" alternatively.
[Note9-6] This parameter should be measured at the center of the screen and 30 minutes after turn-on.
10 Display Qualities
Please refer to the Incoming Inspection Standard.
LD-26X14A-14
11 Handling Precautions
a) Be sure to turn off the power supply when inserting or disconnecting the cable.
Please insert for too much stress not to join FFC/FPC in the case of insertion of FFC/FPC.
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.
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 injure the human earth when
handling. Observe all other precautionary requirements in handling components.
h) This module has its circuitry PCBs on the rear side and should be handled carefully in order not to be
stressed.
i) Protect sheet(Laminate film) is attached to the module surface to prevent it from being scratched. Peel the
sheet off slowly just before the use with strict attention to electrostatic charges. Ionized air shall be blown
over during the action. Blow off the 'dust' on the polarizer by using an ionized nitrogen gun, etc. Working
under the following environments is desirable.
・All workers wear conductive shoes, conductive clothes, conductive fingerstalls and grounding belts
without fail.
・Use Ionized blower for electrostatic removal, and peel of the protect sheet with a constant speed.
(Peeling of it at over 2 seconds)
j) In case of attaching protective board over the LCD, be careful about the optical interface fringe etc. which
degrades display quality.
k) Do not expose the LCD module to a direct sunlight, for a long period of time to protect the module from
the ultra violet ray.
l) Connect GND of module bezel to stabilize against EMI and external noise.
m) When handling LCD modules and assembling them into cabinets, please be noted that long-term 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 LCD
modules.
n) 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.
o) Disassembling the module can cause permanent damage and should be strictly avoided.
Please don't remove the fixed tape, insulating tape etc that was pasted on the original module.
(Except for protection film of the panel.)
p) 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.)
q) 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.
r) Epoxy resin (amine series curing agent), silicone adhesive material (dealcoholization series and oxime
series), tray forming agent (azo compound) etc, in the cabinet or the packing materials may induce
abnormal display with polarizer film deterioration regardless of contact or noncontact to polarizer film.
Be sure to confirm the component of them.
s) Do not use polychloroprene. If you use it, there is some possibility of generating Cl2 gas that influences
the reliability of the connection between LCD panel and driver IC.
t) Do not put a laminate film on LCD module, after peeling of the original one. If you put on it, it may cause
discoloration or spots because of the occurrence of air gaps between the polarizer and the film.
LD-26X14A-15
u)When installing LCD modules in the cabinet, we suggest the reference torque as 0.25～0.30N･m.
Since the optimal torque varies according to the screw or building conditions, so be sure to test it
in the actual use condition.
Inserting length to the module shall be within 5mm. Tapping screws shall be tighten only one time.
More than two times tightening is not assured. Please take care in the case of reworking.
12
No.
1
2
3
4
Reliability Test Items.
Test parameter
High temperature storage test
Low temperature storage test
High temperature
& high humidity operation test
High temperature operation test
5
6
7
Low temperature operation test
Strength against ESD
Shock test
(non- operating)
8
Vibration test
(non- operating)
9
Thermal shock test
Conditions
Leaves the module at Ta=80°C for 240h
Leaves the module at Ta=-30°C for 240h
Operates the module at Ta=40°C; 90~95%RH for 240h
(No condensation)
Operates the module with +80°C at panel surface(Active Area)
for 240h
Operates the module at Ta=-30°C for 240h
±200V・200pF(0Ω)
1 time for each terminals
Max. acceleration : 490m/s2
Pulse width : 11ms, half sine wave
Direction : ±X,±Y,±Z once for each direction.
Frequency : 5 ~57Hz/Vibration width (one side):0.076 mm
: 57~500Hz/ acceleration:9.8m/s2
Sweep time : 11 minutes
Test period :1 hour for each direction of X,Y,Z (total 3 hours)
-30°C ~ +80°C /50 cycle
[0.5h] [0.5h]
[Result Evaluation Criteria]
Under the display quality test conditions with normal operation state, these shall be no change
which may affect practical display function. (normal operation state：Temperature:15～35℃,
Humidity:45～75％, Atmospheric pressure:86～106kpa)
[Note 12-1] The directions of X, Y, Z are defined as below:
Ｚ
Ｘ
Ｙ
LD-26X14A-16
13
14
Packing Form
Piling number of cartons
Max.9
Package quantity in one carton
30pcs
Carton size
349(W)×584(D)×196(H) mm
Total mass of one carton filled with full modules
8kg
Packing form
Fig.5
Marking of product name
1) Module label:
Notation: ①Model No. ②Serial No.
①
②
ＬＱ ０ ５ ７Ｑ ３ Ｄ Ｃ ０ ３
１ＹD００００１_
Details of Serial No
(Example)
１ Ｙ Ｄ ０ ０ ０ ０ １
Production year(9～)
Revision Code(None, A,B,・・・)
Production Month(1～9,X,Y,Z)
Serial No(00001～)
Factory Code
[Note] Production year ： 9(2009)、0(2010)、1(2011)、・・・・
Production Month： 1(Jan)、2(Feb)、・・・、9(Sep)、X(Oct)、Y(Nov)、Z(Dec)
2) Packing bar code label
Notation/ Bar code: ①Model No. ②Date
③Quantity
社内品番：（４Ｓ）ＬＱ０５７Ｑ３ＤＣ０３
Bar code（①）
Ｌｏｔ Ｎo．
：（１Ｔ）２０１１．１１．０１
Bar code(②）
Ｑｕａｎｔｉｔｙ：（Ｑ） ３０
Bar code（③）
ユーザ品番
：
シャープ物流用ラベルです。
ｐｃｓ
①
②
③
LD-26X14A-17
15 RoHS Directive
This LCD module is compliant with RoHS Directive.
Carton mark (Printed on carton box)
16 Storage conditions
Temperature
0 to 40 degrees Celsius
Relative humidity 70% and below
Direct sun light
Please keep the product in a dark room or cover the product to protect from direct sun light.
Atmospheric condition
Please refrain from keeping the product with possible corrosive gas or volatile flux.
Prevention of dew
* Please store the product carton either on a wooden pallet or a stand / rak to prevent dew.
Do not place directly on the floor. In addition, to obtain moderate ventilation in between the pallet’s
top and bottom surfaces, pile the cartons up in a single direction and in order.
* Please place the product cartons away from the strage wall.
* Please maintain the storage area with an appropriate ventilation. It is recommendable to furnish
the storage area with equipments such as ventilation systems.
* Please maintain the ambient temperature within the range of natural environmental fluctuation.
Storage term
1year
LD-26X14A-18
Fig.5
Packing Form
LD-26X14A-19
Fig.6 Outline Dimensions
工商网监
湘ICP备2023018690号
