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HSD190MEN4-A02
Specification
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HannStar HSD190MEN4-A02 Specification

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Document Title HSD190MEN4 Product Information Page No. 1 / 26
Document No. Revision 1.0
To : Solomon
Date : May. 17, 2010
HannStar Product Information
(Formal)
Note:
19” Color TFT LCD Module
Model : HSD190MEN4
- A02
1. The information contained herein is preliminary and may be changed without prior noticed.
2. Please contact HannStar Display Corp. before designing your product based on this module specification.
3.
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 that may result from application based on the module described herein.
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
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Document Title HSD190MEN4 Product Information Page No. 2 / 26
Document No. Revision 1.0
Record of Revisions
Rev.
Date Sub-Model
Description of change
1.0 May,17, 2010
A02 HSD 190MEN4-A02 Formal Specification was 1st issued.
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Document Title HSD190MEN4 Product Information Page No. 3 / 26
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.23
9.0 Package Specification ……………………………...… p.24
10.0 General Precaution …………………………………… p.25
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Document Title HSD190MEN4 Product Information Page No. 4 / 26
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1.0 GENERAL DESCRIPTIONS
1.1 Introduction
HannStar Display model HSD190MEN4-A02 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) .
1.2 Features
■ 19”SXGA TFT LCD Panel
■ 2 CCFLs Backlight System
■ Supported SXGA (V:1024 lines, H:1280 pixels) Resolution
■ Supported to 75Hz Refresh Rate
■ LCD Timing Controller
■ RoHS Compliance
■ VESA Compatible
■ Halogen Free
1.3 Applications
■ Desktop Monitors
■ Display terminals for AV applications
■ Monitors for industrial applications
1.4 General information
Item Specification 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 1860 (190MEN4-A02) g Back-light 2-CCFLs, Top & bottom edge side Input signal 2-ch LVDS
System 3.5(Typ.)
Power consumption
B/L 9.9(Typ.)
Unit
W
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20 40 60
-20 -40
10
Document Title HSD190MEN4 Product Information Page No. 5 / 26
Document No. Revision 1.0
Remark(1): There are two functions, brightness and contrast tuning, to let luminance to 125cd/m2 in OSD. OSD shouldn't restrict the panel's G-T curve for brightness to be 125cd/m2. The higher contrast, the higher angular uniformity. That is to say, if OSD want to tune the panel's luminance to 125 cd/m2, the suitable way is to only tune the brightness function. And if tuning the brightness function to 125 cd/m2, it would be better only to tuning the inverter, not the gray level.
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) A02 1710 1860 2010 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 90 %RH (4) Low pressure (operating) P Low pressure (non-operating) P
Note (1)Storage /Operating temperature
Storage Range
STG OPR NOP NOP STG
LOP
LNOP
Humidity (%)
100
90
80
60
40 20
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)
50
65
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Document Title HSD190MEN4 Product Information Page No. 6 / 26
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 8.0 mA (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
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Document Title HSD190MEN4 Product Information Page No. 7 / 26
Document No. Revision 1.0
3.0 OPTICAL CHARACTERISTICS
3.1 Optical specification
Item Symbol Condition Min. Typ. Max.
Contrast CR 800 1000
Rising
Response time
TR +TF
-- 5 10 msec
Falling
-- (1)(2)
Unit Note
(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 200 250 -- cd/m
Θ
=0o
Rx Ry Gx
φ=0o
Normal viewing
angle
Gy Bx
By Wx Wy
Θ
75
L
Θ
75
R
Θ
65
H
Θ
L
Θ
75
L
Θ
75
R
Θ
75
H
Θ
L
UNI
CR>10
CR>5
Θ
=0o
φ=0o
-0.03
75
75 75 -- -- % (6)
0.646
0.334
0.289
0.631
0.141
0.071
0.313
0.329 85 85 75 85 85 85 85 85
+0.03
--
--
--
--
--
--
--
--
(1)(4)
2
(IL=7.5mA)
(1)(4)
3.2 Measuring Condition
■ Measuring surrounding: dark room
■ Lamp current IBL: (7.5) mA, Inverter: TBD
■ V
■ Surrounding temperature: 25±2oC
■ 30min. Warm-up time.
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
=5.0V, fV=60Hz, f
DD1
=54MHz
DCLK
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o
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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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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)
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Y1
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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%
The information contained in this document is the exclusive property of HannStar Display Cor
(Min Luminance of 9 points)
(Max Luminance of 9 points)
Corporation.
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Document Title HSD190MEN4 Product Information Page No. 11 / 26
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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
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poration. It shall not
1024
280
LCD Display Area
B
(even)
(odd)
Document Title HSD190MEN4 Product Information Page No. 12 / 26
Document No. Revision 1.0
4.2 Back Light Unit
4.3 Pixel Format
(odd)
(odd)
1,1
2,1
1,2
1,3
1,4
(even)
1280
2 Cold1 1 Hot 1
CN2
CN3
1 Hot 2 2 Cold 2
1,
1024
,1
1 Pixel
R
G
R
R
1024 Lines
1
1280 Pixels
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H H H H H L L L L L L L L L L
H H H H H L L
Document Title HSD190MEN4 Product Information Page No. 13 / 26
Document No. Revision 1.0
4.4 Relationship Between Displayed Color and Input
MSB LSB MSB LSB MSB LSB Gray scale Display
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 Basic color
Gray scale of Red
Gray scale of Green
Gray scale of Blue
Gray scale of White & Black
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
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
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 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
-
-
-
-
-
-
-
-
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Document Title HSD190MEN4 Product Information Page No. 14 / 26
Document No. Revision 1.0
5.0 I/O CONNECTION PIN ASSIGNMENT
5.1 Interface Connector (30-pins, JAE FI-XB30SSRLA-HF16 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: CCFL Power Source (Yeonho 35001HS-02 or equivalent)
Pin No. Symbol Color Function
1 Hot1 Pink CCFL power supply (High voltage) 2 Cold1 White Ground
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0.9VDD
GND
V
Document Title HSD190MEN4 Product Information Page No. 15 / 26
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 I
DD0
Vsync frequency fV 50 60 76 Hz (2) Hsync frequency fH 53.3 64 80 KHz Frequency f Input rush current I Permissive power input
ripple
DCLK RUSH
VDDrp
Note (1) VDD =5.0V, Black pattern (L0)
Min. Typ. Max. Unit Note
650 750 850
mA (1)
50 54 67.5 MHz
-- -- 3.0 A (3)
-- -- 200 mVp-p
Note (2) When fv is too low, a flicker may be occurred on the display. Note (3) Input Rush Current condition
0.1VDD
5
500us~10ms
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A
A
Document Title HSD190MEN4 Product Information Page No. 16 / 26
Document No. Revision 1.0
6.2 Back-Light Unit The back-light system is an edge-lighting type with 2 CCFL
(Cold Cathode Fluorescent Lamp)
The characteristics of the lamp are shown in the following tables.
Item Symbol Lamp current IL 3.0 7.5 8.0 mA(rms)
Min. Typ. Max. Unit Note
(1) Lamp voltage VL 594 660 726 V(rms) IL=7.5mA Frequency fL 40 50 80 KHz (2) Operating Lifetime Hr 40,000
-- -- Hour 7.5mA(3)
1400 at 25oC
Startup voltage Vs
1650
-- -- V(rms) at 0oC
INVERTER
(TBD)
LCD MODULE
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 7.5 mA, 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%
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.
.
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Document Title HSD190MEN4 Product Information Page No. 17 / 26
Document No. Revision 1.0
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.
Ip
I-p
Asymmetry rate = |Ip-I-p| / Irms x 100% Distortion rate = Ip (or I-p) / Irms
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Symbol
Document Title HSD190MEN4 Product Information Page No. 18 / 26
Document No. Revision 1.0
6.3.1 Switching Characteristics for LVDS Receiver
Item
Differential Input High Threshold Vth Differential Input Low Threshold
Input Current I Differential input Voltage |VID|
Common Mode Voltage Offset V Clock Frequency fc 50 54
Differential Signal
Vtl -100
IN
CM
Min. Typ.
－
-10
0.1
1.15
－ －
－
－ －
Max. Unit
+100 mV
－
mV
+10 uA
0.6 V
1.35 V
67.5 MHz
Conditions
V
CMLVDS
=1.25V
VIN=2.4V/0V,
VDD=3.6V
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Document Title HSD190MEN4 Product Information Page No. 19 / 26
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6.4 Interface Timing ( DE mode)
Item Symbol Min. Typ. Max. Unit
Frame Rate
-- 50 60 76 Hz Frame Period t1 1029 1066 1150 line Vertical Display Time t2 1024 1024 1024 line Vertical Blanking Time t3 5 42 126 line 1 Line Scanning Time t4 720 844 875 clock Horizontal Display Time t5 640 640 640 clock Horizontal Blanking Time t6 80 204 235 clock Clock Rate t7 50 54 67.5 MHz
Timing Diagram of Interface Signal (DE mode)
t1
t1
t1t1 t2
t2 t3
t2t2
t3
t3t3
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
X,
X,
X,
X,
X,
1023
1023
10231023
1273 1274
X,
X,X,
1275 1276
1024
1024
10241024
X,X,
1277
1279
1278
1280
t6
t6t6
X,1
X,1 X,2
X,1X,1
12345
X,2
X,2X,2
6
1269 1270
X,X,
1022
1022
10221022
1271 1272
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
t5 t6
t5t5
7
91011
8
12
X,Y
X,Y
X,YX,Y
t4
t4
t4t4
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0.9V
0.9V
Document Title HSD190MEN4 Product Information Page No. 20 / 26
Document No. Revision 1.0
6.5 Power On / Off Sequence
Power On
Power Supply
0.1V
0V
Signal
0V
(Recommended)
DD
TP1
TP2
0.6V
TP5
Backlight
50%
：
：
：：
Power Off
TP6
50%
TP3
0.6V
0.1V
DD
TP4
0.1V
DD
Item Min. Typ. Max. Unit Remark TP1 0.5 -- 10 msec TP2 0 -- 50 msec TP3 0 -- 50 msec TP4 500 -- -- msec TP5 200 -- -- msec TP6 200 -- -- msec
Note：(1) The supply voltage of the external system for the module input should be the same as the
definition of VDD.
(2) Apply the lamp volatge within the LCD operation range. When the back-light turns on
before the LCD operation or the LCD truns off before the back-light turns off, the display may momentarily become white.
(3) In case of VDD = off level, please keep the level of input signal on the low or keep a high
impedance.
(4) TP4 should be measured after the module has been fully discharged between power off
and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
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Document Title HSD190MEN4 Product Information Page No. 21 / 26
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7.0 OUTLINE DIMENSION
7.1 190MEN4-A02 Front View: Date: 2009.11.17
剖
縮
面
放
視
:
圖
3
A
:
1
-
A
A
A
Up
剖
縮
面
放
視
:
圖
3
B
:
1
-
B
B
B
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
H a n n St a r D i s p l a y C o r p .
poration. It shall not
Document Title HSD190MEN4 Product Information Page No. 22 / 26
Document No. Revision 1.0
7.2 190MEN4-A02 Back View: Date: 2009.11.17
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
H a n n St a r D i s p l a y C o r p .
poration. It shall not
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Document No. Revision 1.0
8.0 LOT MARK
8.1 Lot Mark
１
code 1,2,3,4,5,6: HannStar internal flow control code. code 7: production location. code 8: production year. code 9: production month. code 10,11,12,13,14,15: serial number.
Note (1) Production Year: Code 8 is defined by the last number of the year. For example:
Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Mark 1 2 3 4 5 6 7 8 9 0
Note (2) Production Month
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.
HSD190MEN4
-A02
GP-HF
Lot mark
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
H a n n St a r D i s p l a y C o r p .
poration. It shall not
Document Title HSD190MEN4 Product Information Page No. 24 / 26
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 mm×302 mm×446H mm.
(3) for domestic transportation only.
9.2 Packing assembly drawings
M1904 8PCS
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
H a n n St a r D i s p l a y C o r p .
poration. It shall not
10.6.1 Do not touch, push or rub the polarizer with anything harder than HB pencil lead.
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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.
10.6 Operation
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.
10.6.4 When cleaning the adhesives, please use absorbent cotton wetted with a little petroleum benzene or other adequate solvent.
The information contained in this document is the exclusive property of HannStar Display Cor Corporation.
H a n n St a r D i s p l a y C o r p .
poration. It shall not
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Document No. Revision 1.0
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 Display Cor Corporation.
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