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Document Title HSD190MEN3-A Product Information Page No. 1 / 25
Document No. Revision 1.0
Hannstar Product Information
Model : HSD190MEN3
- A00
Note: 1. Please contact HannStar Display Corp. before designing your product based on this module
specification.
2. The information contained herein is presented merely to indicate the characteristics and performance
of our products. No responsibility is assumed by HannStar for any intellectual property claims or
other problems thatmay result from application based on the module described herein.
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Document Title HSD190MEN3-A Product Information Page No. 2 / 25
Document No. Revision 1.0
Contents
1.0 General Descriptions ……………………………….… p.4
2.0 Absolute Maximum Ratings ………………………….. p.5
3.0 Optical Characteristics ……………………………….. p.7
4.0 Block Diagram ………………………………………… p.11
5.0 I/O Connection Pin Assignment …………………….. p.14
6.0 Electrical Characteristics ………………….……….. p.15
7.0 Outline Dimension …………………………….……… p.21
8.0 Lot Mark ……………………………………………….. p.24
9.0 Package Specification ……………………………...… p.25
10.0 General Precaution …………………………………… p.26
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Document Title HSD190MEN3-A Product Information Page No. 3 / 25
Document No. Revision 1.0
1.0 GENERAL DESCRIPTIONS
1.1 Introduction
HannStar Display model HSD190MEN3-A is a color active matrix thin film transistor (TFT)
liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This
model is composed of a TFT LCD panel, the voltage reference, common voltage, DC-DC
converter, column, and row driver circuit. This TFT LCD has a 19-inch diagonally
measured active display area with SXGA resolution (1024 vertical by 1280 horizontal pixel
array) .
Item Specification Unit
Outline dimension 396 * 324 * 16.5(Typ) mm
Display area 376.32 (H) x301.056 (V) (19.0” diagonal) mm
Number of Pixel 1280(H) x 1024(V) Pixels
Pixel pitch 0.294(H) x 0.294(V) mm
Pixel arrangement RGB Vertical Stripe
Display color 16.7M (6-bits+Hi FRC)
Color temperature 6500K
Display mode Normally white
Surface treatment Antiglare, Hard-Coating(3H)
Weight 1950 g
Back-light 4-CCFLs, Top & bottom edge side
Input signal 2-ch LVDS
Power consumption
System 3.5(Typ.)
W
B/L 19.8(Typ.)
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
20 40 60
50
65
Document Title HSD190MEN3-A Product Information Page No. 4 / 25
Document No. Revision 1.0
1.5 Mechanical Information
Item Min. Typ. Max. Unit
Horizontal(H) 395.5 396.0 396.5 mm
Module Size
Vertical(V) 323.5 324.0 324.5 mm
Depth(D) 16.5 mm
Weight (without inverter) -- 1950 -- g
Torque of customer screw hole -- --3.0 Kgf*Cm
2.0 ABSOLUTE MAXIMUM RATINGS
2.1 Absolute Rating of Environment
Item Symbol Min. Max. Unit Note
Storage temperature T
Operating temperature T
Vibration (non-operating) V
Shock (non-operating) S
Storage humidity H
Operating humidity HOP 10 80 %RH (4)
Low pressure (operating) P
Low pressure (non-operating) P
Note (1)Storage /Operating temperature
Storage Range
-40
-20
STG
OPR
NOP
NOP
STG
LOP
LNOP
Humidity (%)
100
90
80
60
40
20
10
0
0
Temperature (oC)
-20 60
0 50
o
C
o
C (1)
-- 1.5 G (2)
-- 70 G (3)
10 90 %RH (3)
697 -- HPa (5)
116 -- HPa (6)
Operating Range
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 5 / 25
Document No. Revision 1.0
(2) 5-500-5Hz sine wave, X,Y,Z each directions, 30 min/cycle.
(3) 11ms, ±X, ±Y, ±Z direction, one time each. For this shock test,
It is necessary to fill the silicon rubber between the shock jig as buffer.
(4) Max wet bulb temp. =39oC
(5) 2 hrs. (10000 feet)
(6) 24hrs. (50000 feet)
2.2 Electrical Absolute Rating:
2.2.1 TFT LCD Module:
Item Symbol Min. Max. Unit. Note
Power supply Voltage VDD -0.3 5.5 V(DC) (1)(2)
2.2.2 Back Light Unit:
Item Symbol Min. Max. Unit Note
Lamp current IL 3.0 8.0mA (1)(2)(3)
Lamp frequency fL 40 80 KHz (1)(2)(3)
Note: (1) Permanent damage may occur to the LCD module if beyond this specification.
Functional operation should be restricted to the conditions described under
Normal Operating Conditions.
(2) To exceed 7.5mA, life time accelerate drop down and if to exceed 8.0 mA has
safety problem. If current lower than 3.0 mA, CCFL would be unstable or
damaged.
(3) Within Ta=25±2°C
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 6 / 25
Document No. Revision 1.0
3.0 OPTICAL CHARACTERISTICS
3.1 Optical specification
Item Symbol Condition Min. Typ. Max.
Contrast CR 700 1000
Response time
Rising
TR +TF
Falling
--
5.0
--
-- (1)(2)
10
Unit Note
msec
(1)(3)
White luminance
(center of screen)
Red
Gree
Color
n
chromaticity
(CIE1931)
Blue
White
Hor.
Viewing angle
Ver.
Hor.
Viewing angle
Ver.
Brightness uniformity B
YL 250 300 -- cd/m
Θ
=0o
Rx
Ry
Gx
φ=0o
Normal
viewing
angle
Gy
Bx
By
Wx
Wy
Θ
75
L
Θ
75
R
ΘΘΘΘΘΘ
UNI
CR>10
75
H
L
75
L
75
R
H
L
CR>5
75
Θ
=0o
φ=0o
0.611 0.641 0.671
0.307 0.337 0.367
0.274 0.304 0.334
0.590 0.620 0.650
0.111 0.141 0.171
0.043 0.073 0.103
0.283 0.313 0.343
0.296 0.326 0.356
75
75
85
85
80
80
85
--
85
--
85
--
85
--
--
--
--
--
75 -- -- % (6)
(1)(4)
2
(IL=7.5mA)
(1)(4)
3.2 Measuring Condition
■ Measuring surrounding : dark room
■ Lamp current IBL: (7.5)±0.1mA, Inverter: TBD332NR
■ V
■ Surrounding temperature : 25±2oC
■ 30min. Warm-up time.
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
=5.0V, fV=60Hz, f
DD1
=54MHz
DCLK
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
o
Document Title HSD190MEN3-A Product Information Page No. 7 / 25
Document No. Revision 1.0
3.3 Measuring Equipment
■ FPM520 of Westar Display technologies, INC., which utilized SR-3 for Chromaticity and
BM-5A for other optical characteristics.
■ Measuring spot size : 20~21mm
Note (1) Definition of Viewing Angle:
Φ
H
12’ o’clock
=90
H
o
Φ
Θ
L
Θ
R
Θ
=90
L
Φ
Θ
=90o
R
L
Note (2) Definition of Contrast Ratio(CR) :
measured at the center point of panel
Luminance with all pixels white (L255)
CR =
Luminance with all pixels black (L0)
6’ o’clock
=90
L
o
Φ
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HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 8 / 25
Document No. Revision 1.0
Note (3) Definition of Response Time: Sum of TR and TF
white(TFT OFF)black(TFT ON)white(TFT OFF)
100%
90%
T
R
T
F
Optical
response
10%
0%
time
Note (4) Optical characteristic measurement setup
LCD Panel
Field = 1
o
120cm
Photo-detector (BM-5A)
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Y1
Document Title HSD190MEN3-A Product Information Page No. 9 / 25
Document No. Revision 1.0
Note (5) Definition of Center Luminance of White (center)
Center Luminance= Y1
1/10V
1/10 H
1/2H
1/10H
1/2V
1/10V
Note (6) Definition of brightness uniformity
Luminance uniformity = x 100%
(Min Luminance of 9 points)
(Max Luminance of 9 points)
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 10 / 25
Document No. Revision 1.0
4.0 BLOCK DIAGRAM
4.1 LCD Module Block Diagram:
Connector CN1
Converter
TCON with
LVDS receiver
DC/DC
Y-driver IC
X-driver IC
Liquid Crystal Panel
1280×1024 pixels
Gamma
Reference
Voltage
Generator
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Back light lamp
1024
280
LCD Display Area
RRBRG
(even)
(odd)
Document Title HSD190MEN3-A Product Information Page No. 11 / 25
Document No. Revision 1.0
4.2 Back Light Unit
1 Hot 1
2 Cold 1
1 Hot 2
2 Cold 2
CN2, 3, 4, 5.
4.3 Pixel Format
1 Hot 1
2 Cold 1
1 Hot 2
2 Cold 2
1,1
1,2
1,3
(odd)
2,1
(odd)
1,4
(even)
1280
1,
1
Pixel
1024
,1
1
1280 Pixels
The information contained in this document is the exclusive property of HannStar Displ
1024 Lines
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
H H H H H L L L L L L L L L L
H H H H H L L
Document Title HSD190MEN3-A Product Information Page No. 12 / 25
Document No. Revision 1.0
4.4 Relationship Between Displayed Color and Input
MSB LSB MSB LSB MSB LSB Gray scale
Display
Basic
color
Gray scale
of Red
Gray scale
of Green
Gray scale
of Blue
Gray scale
of White &
Black
Black L L L L L L L L L L L L L L L L L L L L L L L L
Blue L L L L L L L L L L L L L L L L H H H H H H H H
Green L L L L L L L L H H H H H H H H L L L L L L L L
Light Blue L L L L L L L L H H H H H H H H H H H H H H H H
Red H H H H H H H H L L L L L L L L L L L L L L L L
Purple H H H H H H H H L L L L L L L L H H H H H H H H
Yellow H H H H H H H H H H H H H H H H L L L L L L L L
White H H H H H H H H H H H H H H H H H H H H H H H H
Black L L L L L L L L L L L L L L L L L L L L L L L L
Dark L L L L L L H L L L L L L L L L L L L L L L L L
Light H H H H H H L H L L L L L L L L L L L L L L L L L253
Red H H H H H H H H L L L L L L L L L L L L L L L L Red L255
Black L L L L L L L L L L L L L L L L L L L L L L L L
Dark L L L L L L L L L L L L L L H L L L L L L L L L
Light L L L L L L L L H H H H H H L H L L L L L L L L L253
Green L L L L L L L L H H H H H H H H L L L L L L L L Green L255
Black L L L L L L L L L L L L L L L L L L L L L L L L
Dark L L L L L L L L L L L L L L L L L L L L L L H L
Light L L L L L L L L L L L L L L L L H H H H H H L H L253
Blue L L L L L L L L L L L L L L L L H H H H H H H H Blue L255
Black L L L L L L L L L L L L L L L L L L L L L L L L
Dark L L L L L L H L L L L L L L H L L L L L L L H L
Light H H H H H H L H H H H H H H L H H H H H H H L H L253
White H H H H H H H H H H H H H H H H H H H H H H H H White L255
H H H H H H L L L L L L L L L L L L L L L L L L L252
H H H H H H H L L L L L L L L L L L L L L L L L L254
L L L L L L L L L L L L L L L H L L L L L L L L
↑↓
L L L L L L L L H
L L L L L L L L H H H H H H H L L L L L L L L L L254
L L L L L L L L L L L L L L L L L L L L L L L H
↑↓
L L L L L L L L L L L L L L L L H
L L L L L L L L L L L L L L L L H H H H H H H L L254
L L L L L L L H L L L L L L L H L L L L L L L H
↑↓
H H H H H H L L H H H H H H L L H H H H H H L L L252
H H H H H H H L H H H H H H H L H H H H H H H L L254
︰
︰
︰
︰
︰
︰
︰
︰
︰
L3…L251
︰
L3…L251
︰
L3…L251
︰
L3…L251
Level
L0
L1
L2
L0
L1
L2
L252
L0
L1
L2
L252
L0
L1
L2
-
-
-
-
-
-
-
-
The information contained in this document is the exclusive property of HannStar Displ
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HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 13 / 25
Document No. Revision 1.0
5.0 I/O CONNECTION PIN ASSIGNMENT
5.1 Interface Connector (30-pins, HRS MDF76URW-30S-1H or equivalent)
Pin No. Signal Description
1 RinO0- Receiver Signal (-)
2 RinO0+ Receiver Signal (+)
3 RinO1- Receiver Signal (-)
4 RinO1+ Receiver Signal (+)
5 RinO2- Receiver Signal (-)
6 RinO2+ Receiver Signal (+)
7 VSS Ground
8 RinOC- Clock Signal (-)
9 RinOC+ Clock Signal (+)
10 RinO3- Receiver Signal (-)
11 RinO3+ Receiver Signal (+)
12 RinE0- Receiver Signal (-)
13 RinE0+ Receiver Signal (+)
14 VSS Ground
15 RinE1- Receiver Signal (-)
16 RinE1+ Receiver Signal (+)
17 VSS Ground
18 RinE2- Receiver Signal (-)
19 RinE2+ Receiver Signal (+)
20 RinEC- Clock Signal (-)
21 RinEC+ Clock Signal (+)
22 RinE3- Receiver Signal (-)
23 RinE3+ Receiver Signal (+)
24 VSS Ground
25 VSS Ground
26 NC NC
27 VSS Ground
28 VDD+5V Power Supply, 5V (Typical)
29 VDD+5V Power Supply, 5V (Typical)
30 VDD+5V Power Supply, 5V (Typical)
5.2 Back Light Unit (CCFL) Connectors:
CN2, 3, 4, 5: CCFL Power Source (Yeonho 35001H5-02 or equivalent)
Pin No. Symbol Color Function
1 Hot1 Pink CCFL power supply (High voltage)
2 Cold1 White Ground
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 14 / 25
Document No. Revision 1.0
6.0 ELECTRICAL CHARACTERISTICS
6.1 TFT LCD Module:
Item Symbol
Voltage of power supply VDD 4.5 5.0 5.5 V
Current of power
supply
White I
V-Color I
Mosaic I
DD0
DD1
DD2
Vsync frequency fV 56 60 76 Hz (2)
Hsync frequency fH 64 64 80 KHz
Frequency f
Input rush current I
DCLK
RUSH
Note (1)
(a)White:
Min. Typ. Max. Unit Note
405 480 555
500 600 700
810 1010 1210
mA (1)
mA (1)
mA (1)
50 54 67.5 MHz
-- -- 3.0 A (3)
(b).V-Color :
Yellow
White
Purple
Red
Green
Cyan
Black
Blue
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
0.1VDD
V
Document Title HSD190MEN3-A Product Information Page No. 15 / 25
Document No. Revision 1.0
(c)Mosaic : 2 Dot checker image
L0
Grey scale:L0~L255
L0: Luminance with all pixels black.
L255: Luminance with all pixels white.
Note (2) When fv is too low, a flicker may be occurred on the display.
Note (3) Input Rush Current condition
L31
0.9VDD
5
GND
500us~10ms
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
A
A
A
A
Document Title HSD190MEN3-A Product Information Page No. 16 / 25
Document No. Revision 1.0
6.2 Back-Light Unit
The back-light system is an edge-lighting type with 4 CCFL
The characteristics of the lamp are shown in the following tables.
Item Symbol
Min. Typ. Max. Unit Note
Lamp current IL 3.0 7.5 8.0 mA(rms)
Lamp voltage VL 594 660 726 V(rms) IL=7.5mA
Frequency fL 40 50 80 KHz (2)
Hr 50,000
-- -- Hour 6.5mA(3)
Operating Lifetime
Hr 40,000
-- 50,000
1400 at 25oC
Startup voltage Vs
-- -- V(rms)
1650
LCD MODULE
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
Note (1)
Lamp current is measured with current meter for high frequency as shown below. Specified
values are for a single lamp. To exceed 7.5mA, life time accelerate drop down and if to
exceed 9.0 mA has safety problem. If current lower than 3.5 mA, CCFL would be unstable or
damaged.
Note (2)
Lamp frequency may produce interference with horizontal synchronous frequency and this
may cause ripple noise on the display. Therefore lamp frequency shall be kept away from the
horizontal synchronous frequency and its harmonics as far as possible in order to avoid
interference.
Note (3)
Lamp life time (Hr) can be defined as the time in which it continues to operate under the
condition : Ta=25±3oC, Typical IL value indicated in the above table and fL=48 kHz until the
brightness becomes less than 50%
(Cold Cathode Fluorescent Lamp)
(1)
Hour 7.5mA(3)
at 0oC
INVERTER
(TBD332NR)
.
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ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 17 / 25
Document No. Revision 1.0
Note (4)
CCFL inverter should be able to provide a voltage over specified value (Vs) in the above
table. Lamp units need at least Vs value shown above to ignition.
Note (5)
The voltage over specified value (Vs) should be applied to the lamp more than 1 second
after startup. Otherwise, the lamp may not be turned on. The used lamp current is the lamp
typical current.
Note (6)
The output voltage waveform and current waveform of the inverter must be symmetrical
(Unsymmetrical ratio is less than 10%). Please do not use the inverter which has
unsymmetrical voltage and current waveform, and spike waveform. The inverter design
which can provide the best optical performance, power efficiency, and lamp life should under
the following conditions.
a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion tae of the waveform should be within √2±10%.
c. The inverter output waveform should be better similar to the ideal sine wave.
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 18 / 25
Document No. Revision 1.0
6.3 Interface Timing ( DE mode)
Item Symbol Min. Typ. Max. Unit
Frame Rate
Frame Period t1 1028 1066 1150 line
Vertical Display Time t2 1024 1024 1024 line
Vertical Blanking Time t3 4 42 126 line
1 Line Scanning Time t4 780 844 875 clock
Horizontal Display Time t5 640 640 640 clock
Horizontal Blanking Time t6 140 204 235 clock
Clock Rate t7 50 54 67.5 MHz
Timing Diagram of Interface Signal (DE mode)
-- 56 60 76 Hz
NCLK
DE
R,G,B[0:7]
NCLK
DE
R,G,B[0:7]
t4
t4
t4t4
X,1
X,1
X,1X,1
t7
t7
t7t7
123
t1
t1
t1t1t2
t2t3
t2t2
X,
X,
X,
X,
X,
1023
1023
10231023
12731274
X,
X,X,
X,X,
1024
1024
10241024
1275
1277
1276
1278
12691270
1022
1022
10221022
X,X,
12711272
X,2
X,3
X,2
X,2X,2
5
4
6
X,4
X,3
X,4
X,3X,3
X,4X,4
t5
t5t6
t5t5
7
91011
8
12
X,Y
X,Y
X,YX,Y
t4
t4
t4t4
12791280
t3
t3t3
t6
t6t6
X,1
X,1X,2
X,2
X,1X,1
X,2X,2
12345
6
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
0.9VDD
0.9VDD
Document Title HSD190MEN3-A Product Information Page No. 19 / 25
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
2
3
4
5
6
7
8
9
10
11
12
13
14
15
HSD190
MEN3
Rev:
Document Title HSD190MEN3-A Product Information Page No. 22 / 25
Document No. Revision 1.0
8.0 LOT MARK
8.1 Lot Mark
1
code 1,2,3,4,5,6: HannStar internal fow control code.
code 7: production location.
code 8: production year.
code 9: production month.
code 10,11,12,13,14,15: serial number.
Month Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct Nov. Dec.
Mark 1 2 3 4 5 6 7 8 9 A B C
8.2 Location of Lot Mark
(1) The label is attached to the backside of the LCD module.
(2) This is subject to change without prior notice.
CN1
-A00
RoHS
Lot mark
Up
Center of Active Area
CN5CN4
CN3
CN2
Down
RISK OF ELECTRIC SHOCK DISCONNECT
THE ELECTRIC POWER BEFORE SERVICING
HIGH VOLTAGE CAUTION
COLD CATHODE FLUORESCENT LAMP IN LCD PANEL CONTAINS
A SMALL AMOUNT OF MERCURY. PLEASE FOLLOW LOCAL
ORDINANCES OR REGULATIONS FOR DISPOSAL.
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Corporation.
HannStar Display Corp.
ay Corporation. It shall not
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Document Title HSD190MEN3-A Product Information Page No. 23 / 25
Document No. Revision 1.0
9.0 PACKAGE SPECIFICATION
9.1 Packing form
(1) package quantity in one carton: 8 pieces.
(2) carton size: 544±3 mm×302±3 mm×446
(3) for domestic transportation only.
H
±
3 mm.
9.2 Packing assembly drawings
M19048PCS
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Document Title HSD190MEN3-A Product Information Page No. 24 / 25
Document No. Revision 1.0
10.0 GENERAL PRECAUTION
10.1 Use Restriction
This product is not authorized for use in life supporting systems, aircraft navigation
control systems, military systems and any other application where performance failure
could be life-threatening or otherwise catastrophic.
10.2 Disassembling or Modification
Do not disassemble or modify the module. It may damage sensitive parts inside LCD
module, and may cause scratches or dust on the display. HannStar does not warrant the
module, if customers disassemble or modify the module.
10.3 Breakage of LCD Panel
10.3.1 If LCD panel is broken and liquid crystal spills out, do not ingest or inhale liquid
crystal, and do not contact liquid crystal with skin.
10.3.2 If liquid crystal contacts mouth or eyes, rinse out with water immediately.
10.3.3 If liquid crystal contacts skin or cloths, wash it off immediately with alcohol and
rinse thoroughly with water.
10.3.4 Handle carefully with chips of glass that may cause injury, when the glass is
broken.
10.4 Electric Shock
10.4.1 Disconnect power supply before handling LCD module.
10.4.2 Do not pull or fold the CCFL cable.
10.4.3 Do not touch the parts inside LCD modules and the fluorescent lamp’s connector
or cables in order to prevent electric shock.
10.5 Absolute Maximum Ratings and Power Protection Circuit
10.5.1 Do not exceed the absolute maximum rating values, such as the supply voltage
variation, input voltage variation, variation in parts’ parameters, environmental
temperature, etc., otherwise LCD module may be damaged.
10.5.2 Please do not leave LCD module in the environment of high humidity and high
temperature for a long time.
10.5.3 It’s recommended employing protection circuit for power supply.
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
HannStar Display Corp.
ay Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Document Title HSD190MEN3-A Product Information Page No. 25 / 25
Document No. Revision 1.0
10.6 Operation
10.6.1 Do not touch, push or rub the polarizer with anything harder than HB pencil lead.
Use fingerstalls of soft gloves in order to keep clean display quality, when persons
handle the LCD module for incoming inspection or assembly.
10.6.2 When the surface is dusty, please wipe gently with absorbent cotton or other soft
material.
10.6.3 Wipe off saliva or water drops as soon as possible. If saliva or water drops
contact with polarizer for a long time, they may causes deformation or color
fading.
11.6.4 When cleaning the adhesives, please use absorbent cotton wetted with a little
petroleum benzene or other adequate solvent.
10.7 Mechanism
Please mount LCD module by using mounting holes arranged in four corners tightly.
10.8 Static Electricity
10.8.1 Protection film must remove very slowly from the surface of LCD module to
prevent
from electrostatic occurrence.
10.8.2 Because LCD module uses CMOS-IC on circuit board and TFT-LCD panel, it is
very weak to electrostatic discharge. Please be careful with electrostatic
discharge.
10.8.3 Persons who handle the module should be grounded through adequate methods.
10.9 Strong Light Exposure
The module shall not be exposed under strong light such as direct sunlight. Otherwise,
display characteristics may be changed.
10.10 Disposal
When disposing LCD module, obey the local environmental regulations.
The information contained in this document is the exclusive property of HannStar Displ
Corporation.
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