RECORDSī§OFī§REVISIONī§
ī§ī§ī§ī§LQ070Y3DG3Aī§
^SPECī§No.ī§ DATEī§ REVISEDī§ī§ SUMMARYī§ NOTEī§
ī§ ī§ No.ī§ PAGE ī§ ī§
ī§ī§LDā21212Aī§ Feb.17.2009ī§ āī§ āī§ ī§ 1stī§Issue
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LD21212A-1
ī§
These specification sheets are the proprietary product of SHARP CORPORATION(āSHARP) and 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.
In case of using the device for applications such as control and safety equipment for transportation(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.
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 specification sheets.
Contact and consult with a SHARP sales representative for any questions about this device.
LD21212A-2
ī§
Table of contents
1. Application ..............................................................................3
2. Overview ................................................................................3
3. Mechanical Specifications...................................................................3
4. Input Terminals ...........................................................................4
4-1. TFT-LCD panel driving .................................................................4
4-2. LED- Backlight driving .................................................................4
5. Absolute Maximum Ratings .................................................................5
6. Electrical Characteristics ....................................................................5
6-1.TFT-LCD panel driving .................................................................5
6-2. Backlight driving ......................................................................7
7. Timing Characteristics of Input Signals ........................................................7
7-1. Timing characteristics ..................................................................7
7-2. Display position .......................................................................8
7-3. Input data signals and display position on the screen...........................................8
Fig 1. Input signal timing chart .................................................................9
8. Input Signals, Basic Display Colors and Gray Scale of Each Color ..................................10
9. Optical Characteristics.....................................................................11
10. Display Quality .........................................................................12
11. Handling Precautions.....................................................................13
12. Packing form ...........................................................................14
13. Reliability Test Items.....................................................................14
14. Label .................................................................................15
15. Storage conditions .......................................................................16
Fig 2. Packing form .........................................................................17
Fig 3. Outline demensions....................................................................18
ī§ī§
LD21212A-3
ī§
1. Application
This specification applies to a color TFT-LCD module, LQ070Y3DG3A.
2. 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 ICs, power supply circuit, and a backlight unit. Graphics and texts can be
displayed on a 800Ć3Ć480 dots panel with 16,194,277 colors by supplying 24bit digital signal interface (RGBĆ8bit)and
supplying +3.3V DC supply voltages for TFT-LCD panel driving and supply voltage for backlight.
In this TFT-LCD panel , low reflection / color filters of excellent color performance and backlights of high brightness
are incorporated to realize brighter and clearer pictures, making this model optimum for use in multi-media applications.
Optimum viewing direction is 6 o'clock.
Backlight-driving DC/DC converter is not built in this module.
3. Mechanical Specifications
Parameter Specifications Unit
Display size 17.8 (7.0") Diagonal cm
Active area 152.4(H)Ć91.4 (V) mm
800 (H)Ć480 (V) pixel
Pixel format (1 pixel = R+G+B dots)
Aspect ratio 15 : 9
Pixel pitch 0.1905 (H)Ć0.1905 (V) mm
Pixel configuration R,G,B Horizontal stripe
Display mode Normally white
Surface treatment Anti-Glare and hard-coating 2H
Parameter Min. Typ. Max. Unit Remark
Width 162.9 163.2 163.5 mm
Height 103.7 104.0 104.3 mm
Unit outline dimensions
[Note 1] ā 3.9 4.2 mm
[Note 1]
Depth
ā ā 6.3 mm [Note 2]
Mass ā 135 150 g
[Note 1] Excluding the FPC/FFC and parts mounting area.
Outline dimensions is shown in Fig.3
[Note 2] Including the FPC/FFC and parts mounting area.
LD21212A-4
ī§
4. Input Terminals
4-1. TFT-LCD panel driving
CN1(Timing signals,DATA signals and +3.3V DC power supply)
Pin No. Symbol Function Pin No. Symbol Function
1 GND 21 B0 BLUE data signal(LSB)
2 GND 22 B1 BLUE data signal
3 VCC +3.3V Power Supply 23 B2 BLUE data signal
4 VCC +3.3V Power Supply 24 B3 BLUE data signal
5 R0 RED data signal(LSB) 25 B4 BLUE data signal
6 R1 RED data signal 26 B5 BLUE data signal
7 R2 RED data signal 27 B6 BLUE data signal
8 R3 RED data signal 28 B7 BLUE data signal(MSB)
9 R4 RED data signal 29 GND
10 R5 RED data signal 30 DOTCLK Dot-clock signal
11 R6 RED data signal 31 NC
12 R7 RED data signal(MSB) 32 HSYNC Line synchronization signal
13 G0 GREEN data signal(LSB) 33 VSYNC Frame synchronization signal
14 G1 GREEN data signal
34 DEN Display enable signal
15 G2 GREEN data signal
35 NC
16 G3 GREEN data signal
36 NC
17 G4 GREEN data signal 37 GND
18 G5 GREEN data signal 38 GND
19 G6 GREEN data signal 39 NC
20 G7 GREEN data signal(MSB) 40 NC
[Note 1] Please use NC by OPEN or GND. NC terminal is not connected with the internal circuit.
Using FFC : SML2CD-40X77.5-ADX7(BL)-P0.5-S4.0+4.0-M-N(35)-AUP-HF
UL21147(Sumitomo Electric Industries, Ltd)
Recommendation connector : FH28-40S-0.5SH(0.5) ī§(HIROSE):Bottom contact
ī§ ī§ī§ FH12A-40S-0.5SH(55) (HIROSE):Top contact
(Sharp is not responsible to its product quality, if the user applies a connector not corresponding to the above model.)
4-2. LED- Backlight drivingī§
Pin No. Symbol Function
1 LED-A1 Power supply for LED (Anode)
2 LED-C1 Power supply for LED (Cathode)
3 LED-A2 Power supply for LED (Anode)
4 LED-C2 Power supply for LED (Cathode)
5 LED-A3 Power supply for LED (Anode)
6 LED-C3 Power supply for LED (Cathode)
[Note 1]LED-FPC outline dimensions is shown in Fig.3
Reccommendation connector: 04-6298-006-000-883+ ī§(Kyosera) : Bottom contact
04-6277-006-000 or 001-883+ (Kyosera) : Double-sided contact
LD21212A-5
ī§
5. Absolute Maximum Ratings
Ratings
Parameter Symbol Condition Min. Max. Unit Remark
Input voltage VI Ta=25ā-0.3 Vcc+0.3 V [Note 1]
+3.3V supply voltage VCC Ta=25ā0 +4.0 V
LED forward current ILED Ta=25ā0 30 mA
LED reverse voltage VLED_R Ta=25āā 5 V
[Note 2]
Storage temperature Tstg ā -30 +70 āī§
Operating temperature Topa ā -20 +50 āī§
[Note 3]
[Note 1] R0-7ćG0-7ćB0-7ćDOTCLKćHSYNCćVSYNCćDEN
[Note 2] LED_A to LED_Cn (n=1,2,3) Absolute maximum ratings for each pair.
[Note 3] Humidityļ¼95%RH Max. at Taā¦+40ā.
Maximum wet-bulb temperature at +39ā or less at Ta>+40ā.
No condensation.
6. Electrical Characteristics
6-1.TFT-LCD panel driving
Taļ¼+25ā
Parameter Symbol Min. Typ. Max. Unit Remark
Supply voltage VCC +3.0 +3.3 +3.6 V [Note 1]
Current dissipation Icc ā 140 185 mA [Note 2]
Permissive input ripple voltage VRP ā ā 100 mVP-P Vcc = +3.3V
High VTH ā ā 0.3ĆVCC mV
Input voltage range Low VTL 0.7ĆVCC ā ā mV [Note 3, 4]
High IOH ā ā Ā±10 Ī¼AVI = Vcc [Note 3, 4]
Input leak current Low IOL ā ā Ā±10 Ī¼AVI = 0V [Note 3, 4]
[Note 1]On-off conditions for supply voltage
ī§ī§
t1ī§
ī§t2 ī§
ī§ ī§
Vcc ī§Valid
Backligh
t
Signalī§
ī§
ī§ī§
0.1Vcc
ī§0.1Vccī§
ī§0.1Vcc
t3 t5 ī§
Backlight ON
t4ī§
ī§
(LVDS interface)ī§t6
ī§ī§OFF
ī§
t7
0.9Vccī§0.9Vcc
LD21212A-6
ī§
Symbol Min. Max. Unit Remark
t1 0 10 ms
t2 0 1 ms
t3 0 1 ms
t4 0 400 ms
t5 1 ā s
t6 180 ā ms *1
t7 5 ā ms *1
*1 : As for the power sequence for backlight, it is recommended to apply above
mentioned input timing. If the backlight is lit on and off at a timing other than
shown above, displaying image may get disturbed.
[Note] Do not keep the interface signal high-impedance or unusual signal when power is on.
Vcc-dip conditions
1) 2.5 Vā¦Vccļ¼3.0 V
tdā¦10 ms
Under above condition, the display image should return to
an appropriate figure after Vcc voltage recovers.
2) Vccļ¼2.5 V
Vcc-dip conditions should also follow the
On-off conditions for supply voltage
[Note 2] Typical current situation :
VCC = +3.3V, fVSYNC = 60Hz
Measuring pattern:GS-0-GS60 Vertical gray scale.
GS(4n) n:Natural number(0ć15)
[Note 3] R0-7ćG0-7ćB0-7ćDOTCLKćHSYNCćVSYNCćDEN
[Note 4] Interface block diagram of the LCD
ī§
ī§
ī§
ī§
ī§
Vcc
tdī§
ļ¼
ļ¼
ļ¼
ļ¼¶
ļ¼
ī§
ļ¼ī§
ļ¼
ī§
ī§
ļ¼¶
ī§
ī§RGBī§
ī§
GS0ī§
RGBī§
ī§
GS16
RGBī§
ī§
GS24ī§
RGBī§
ī§
GS224
RGBī§
ī§
GS240
....ī§
8 8
8 8
8 8
56Ī©
56Ī©
56Ī©
56Ī©
56Ī©
56Ī©
56Ī©
R0ćR7
HS
ENAB
CK
G0ćG7
B0ćB7
VS
Internal Cuircuit
Control IC
R0ćR7
G0ćG7
B0ćB7
VS
HS
ENAB
CK
ļ¼¶ļ¼£ļ¼£
Interface FFC
LD21212A-7
ī§
6-2. Backlight driving
The backlight system is edge-lighting type with 24 White-LED(White Light Emitting Diode).
The characteristics of White-LED are shown in the following table. (Ta=25
oC)
Parameter Symbol Min. Typ. Max. Unit Remark
LED voltage VL ā 25.6 28 V IL=20mA
LED current range IL ā 20 25 mA
Number of circuit strings ā 3 ā [Note 1]
LED power consumption WL ā 1.54 ā W [Note 2]
LED life time LL 10000 ā ā Hour [Note 3]
[Note 1] The LED backlight is composed by 3 strings from which 8 LED is connected with the series.
The figure below shows the circuit chart.
In each string, there is a ceramic capacitor for the electrostatic protection.
ī
ī
ī
ī
ī
[Note 2] Calculated value for reference ( IL Ć VL )
[Note 3] LED life time is defined as the time when Brightness becomes 50 % of the original value.
under the condition of Ta = 25ā and IL = 20 mA,and continuous lighting.
ī§
7. Timing Characteristics of Input Signals
7-1. Timing characteristics
Characteristics Symbol Min. Typ. Max. Unit Remark
DOTCLK Frequency 1/Tc 31.95 33.26 34.6 MHz
High Width Tch 10 ā ā ns
Lo Width Tc1 10 ā ā ns
Duty Th/T 40 50 60 %
DATA Setup Time Tds 5 ā ā ns
Hold Time Tdh 5 ā ā ns
HSYNC 31.45 31.75
ā Āµs
Period TH
1024 1056 1088 clock
Pulse Width THp 5 128 186 clock
VSYNC Period TV 520 525 530 line
Pulse Width TVp 2 ā TV-515 line
Horizonral Display Area THd 800 800 800 line
Phase difference of
HSYNC - DOTCLK THc 8 ā Tc-10 ns
Phase difference of
HSYNC - VSYNC TVh 1 ā TH-THp-10 clock
Vertical Back Porch TVs 35 35 35 line
Vertical Front Porch TVf 5 ā ā line
Vertical Display Area TVd 480 480 480 line
[Note1] In case of lower frequency, the deterioration of display quality, flicker etc., may be occurred.
Ceramic capacitor
LED-A1ī§
LED-A2ī§
LED-C2ī§
LED-A3ī§
LED-C3ī§
LED-C1ī§
LD21212A-8
ī§
1ć»1 1ć»2 1ć» 3
2ć»1 2ć»2
3ć»1
480ļ½„1
1ļ½„800
B
ī
480ļ½„800
Display position of input data(Vć»H)
G
R
7-2. Display position
Characteristics Symbol Min. Typ. Max. Unit Remark
DEN Setup time Tes 5 ā Tc-10 ns
Pulse width Tep ā 800 ā clock
Phase difference of
HSYNC - DEN THe 88 ā 215 clock
[Note]
(Horizontal display direction)
When āDENā signal is fixed low, 216 clocks are counted from Hsync negative edge and data from after are
available. If you need other timing, please use āDENā signal.
(Vertical display direction)
36 lines are counted from Vsync negative edge and data from next line are available.
(āDENā signal)
When āDENā signal is active, ī¢ DENā signal input continuously or fixed āLā in Vertical invalid data period.
Caution
ī§ī§ī§Imageī§willī§notī§beī§displayedī§onī§theī§rightī§positionī§otherwise.ī§
7-3. Input data signals and display position on the screen
ī§
ī§
ī§
ī§
ī§
ī§
LD21212A-9
ī§
ī§ ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§ī§Fig 1. Input signal timing chart
* Only when āDENā terminal is fixed "Low" Tc
h
Tcl
Tc
THp
T
H
DH1 DH2 DH3 DH479 DH480
Vertical invalid data period
TV
h
TVp
TV
TVs TVd
N
umber of
V
-data line
12 35
Horizontal
sync. signal
(Hsync)
Clock signa
l
(DOTCLK)
Data signal
(R0~R5,G0~G5
,
B0~B5)
Data enable signal
(DEN)
Vertical
sync. signal
(Vsync)
Horizontal
sync.
signal
(Hsync)
Data signal
(R0~R5,G0~G5
,
B0~B5)
Vertical invalid data perio
d
0
.
3
V
c
c0
.
3
V
c
c
0
.
3
V
c
c
0
.
7
V
c
c
0
.
7
V
c
c
0
.
3
V
c
c
N
umber of line
0
.
7
V
c
c
0
.
7
V
c
c
THc
C1* C215* C216* Tds
Tdh
TV
f
Data enable signal
(DEN
)
āDENā signal input continuously or fixed āLā in Vertical invalid data period
D1 D2 D3 D799 D80
0
Horizontal invalid data period
N
umber of cloc
k
N
umber of H-dat
a
THe
Tes
TH
d
Te
p
Horizontal invalid da ta period
0
.
7
V
c
c
0
.
3
V
c
c
0
.
7
V
c
c
0
.
3
V
c
c
0
.
3
V
c
c
0
.
7
V
c
c
LD21212A-10
ī§
8. Input Signals, Basic Display Colors and Gray Scale of Each Color
ī§
Data signal
Colors &
Gray
Gra
y
scale Scale
R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7
Black
ā
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Blue ā 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1
Green ā 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0
C
y
an ā 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1 X X 1 1 1 1 1 1
Red ā X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ma
g
enta ā X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1
Yellow ā X X 1 1 1 1 1 1 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0
White ā X X 1 1 1 1 1 1 X X 1 1 1 1 1 1 X X 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
0
0
0
0
0
0
0
Ć GS1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Darke
r
GS2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ć Ć Ć Ć Ć
Ć Ć Ć Ć
GS250 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ć GS251 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bri
g
hte
r
GS252 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ć Ć Ć Ć Ć
Red GS255 X X 1 1 1 1 1 1 0 0 0 0 0 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
0
0
0
0
0
0
0
Ć GS1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Darke
r
GS2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ć Ć Ć Ć Ć
Ć Ć Ć Ć
GS250 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0
Ć GS251 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0
Bri
g
hte
r
GS252 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Ć Ć Ć Ć Ć
Green Gs255 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1 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
0
0
0
0
0
0
0
Ć GS1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Darke
r
GS2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
Ć Ć Ć Ć Ć
Ć Ć Ć Ć
GS250 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1
Ć GS251 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1
Bri
g
hte
r
GS252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1
Ć Ć Ć Ć Ć
Blue GS255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X 1 1 1 1 1 1
0 : Low level voltage, 1 : High level voltage. ī§ļ¼øī§:Donātī§care(GS252ćGS255ī§areī§sameī§grayscale) ī§
Each basic color can be displayed in 253 gray scales from 8 bit data signals. According to the combination of
total 24 bit data signals, the 16-million-color display can be achieved on the screen.
B
a
s
i
c
ī
C
o
l
o
r
īGray Scale of Red Gray Scale of Green Gray Scale of Blue
LD21212A-11
ī§
ī§
9. Optical Characteristics
Ta=+25ā, Vcc=+3.3V
Parameter Symbol Condition Min. Typ. Max. Unit Remark
Horizontal Īø21,Īø22 ā 65 ā Deg.
Īø11 ā 50 ā Deg.
Viewing
angle range Vertical Īø12
CR>10
ā 60 ā Deg.
[Note 1,3,6]
Contrast ratio CRn Īø=0Ā° 300 ā ā [Note 2,4,6]
Response time Ļr+Ļd ā 35 40 ms [Note 2,5,6]
x 0.252 0.302 0.352 ī§
Chromaticity of white y 0.279 0.329 0.379 ī§
x 0.533 0.583 0.633 ī§
Chromaticity of red y 0.272 0.322 0.372 ī§
x 0.274 0.324 0.374 ī§
Chromaticity of green y 0.498 0.548 0.598 ī§
x 0.103 0.153 0.203 ī§
Chromaticity of blue y
Īø=0Ā°
0.048 0.098 0.148 ī§
[Note 2,6]
Luminance of white YLI 280 350
ā cd/m2 I
f=20mA [Note 2,6]
ā»ī§The measurement shall be executed 30 minutes after lighting at rating. Condition : (If=20mA)
The optical characteristics shall be measured in a dark room or equivalent.
[Note 1] Measuring Viewing Angle Range [Note 2] Other Measurements
LCDī§Panelī§
EZī§contrastī§160RHī§
(ELDIM)ī§
Centerī§ofī§theī§screenī§
(
Īø
=0Ā°
)
ī§
LCDī§Panelī§
Centerī§ofī§theī§screenī§
(
Īø=0Ā°
)
ī§
400mmī§
Field=ļ¼Ā°ī§
BMā5Aī§
(TOPCON)ī§
LD21212A-12
ī§
[Note 3] Definitions of viewing angle range:
[Note 4] Definition of contrast ratio:
The contrast ratio is defined as the following.
Contrast Ratio (CR) ļ¼
[Note 5] 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" .
[Note 6] This shall be measured at center of the screen.
10. Display Quality
The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standard.
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
LD21212A-13
ī§
ī§
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.
ć»All workers wear conductive shoes, conductive clothes, conductive fingerstalls and grounding belts
without fail.
ī§ ć»Use Ionized blower for electrostatic removal, and peel of the protect sheet with a constant speed. (Peeling of it
at over 2 seconds)
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) 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) 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.
m) 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.
n) 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.)
ī§o) 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.)
p) Adjusting volume have been set optimally before shipment, so do not change any adjusted value. If adjusted value
is changed, the specification may not be satisfied.
q) If a minute particle enters in the module and adheres to an optical material, it may cause display non-uniformity
LD21212A-14
ī§
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, because of the
occurrence of air gaps between the polarizer and the film, It may cause discoloration or spots.
12. Packing form
Piling number of cartons Max.8
Package quantity in one carton 40pcs
Carton size 380 (W)Ć575(D)Ć225(H) mm
Total mass of one carton filled with full modules 10 kg
Packing form Fig.2
13. Reliability Test Items
No. Test item Conditions
1 High temperature operation test Ta = +50āī§ 240h
2 Low temperature operation test Ta = -20ā 240h
3 High temperature storage test Ta = +70ā 240h
4 Low temperature storage test Ta = -30ā 240h
5 High temperature
& high humidity operation test
Ta = +40ā ; 95 %RH 240h
(No condensation)
6 Vibration test
(non- operating)
Frequency range: 10 to 55Hz
Sweep: 1.5mm
Sweep time: 1minute
Test period: 2 hours for each direction of X,Y,Z
7 Shock test Direction: Ā±X, Ā±Y, Ā±Z, Time: 3 times for each direction.
Impact value: 980m/sĀ², Action time 6ms
[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 stateļ¼Temperature:15ć35ā,
Humidity:45ć75ļ¼
, Atmospheric pressure:86ć106kpa)
LD21212A-15
ī§
14. Label
ī§ī§ī§1) Module label:
Notation: ā Model No. ā”Serial No.
ļ¼¬ļ¼±ļ¼ļ¼ļ¼ļ¼¹ļ¼ļ¼¤ļ¼§ļ¼ļ¼” ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼
ī
ā ā”
ī§
ī§Details of Serial No
(Example) ļ¼ ļ¼ ļ¼ ļ¼ ļ¼ ļ¼ ļ¼ ļ¼
[Note] Production yearī§ļ¼
9(2009)ć0(2010)ć1(2011)ćć»ć»ć»ć»
Production Monthļ¼ 1(Jan)ć2(Feb)ćć»ć»ć»ć9(Sep)ćX(Oct)ćY(Nov)ćZ(Dec)
ī§ī§ī§2) Packing bar code label
Notation/ Bar code: ā Model No. ā”Dateī§ī§ā¢Quantity
ī§
ī§
ī§
ī§
ī§
ī§
ī§
ī§
ī§
ā»R.C.ļ¼RoHS Complianceļ¼means these parts have corresponded with the RoHS directive.
ē¤¾å
åēŖļ¼ļ¼ļ¼ļ¼³ļ¼ļ¼¬ļ¼±ļ¼ļ¼ļ¼ļ¼¹ļ¼ļ¼¤ļ¼§ļ¼ļ¼”ī
ļ¼¬ļ½ļ½ ļ¼®oļ¼ī ī ļ¼ļ¼ļ¼ļ¼“ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼ļ¼
ļ¼±ļ½ļ½ļ½ļ½ļ½ļ½ļ½ļ¼ļ¼ļ¼±ļ¼ī ļ¼ļ¼ī ī ī ļ½ļ½ļ½
ć¦ć¼ć¶åēŖī ī ī ļ¼
Bar cod eļ¼ā ļ¼
Bar co de
(
ā”
ļ¼
Bar co deļ¼
ā¢
ļ¼
ć·ć£ć¼ćē©ęµēØć©ćć«ć§ćć
ā
ā”
ā¢
Revisionī§Code(None,ī§A,B,ć»ć»ć»)ī§
Serialī§No(000001ć)ī§
Productionī§year(9ć)ī§
Productionī§Month(1ć9,X,Y,Z)ī§
ļ¼²ļ¼ļ¼£ļ¼
LD21212A-16
ī§
15. Storage conditions
<Environmental condition range of storage temperature and humidity>
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 palletās
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.
LD21212A-17
Fig 2. Packing form
LD21212A-18
Fig 3. Outline dimensionsī
