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AU OPTRONICS CORPORATION
19.0” SXGA Color TFT-LCD Module
www.panelook.com
Spec. No.: DDPM-EN01-V2-0.1
Version: 1
Total pages: 24
Date: 2003-Sep-26
Product Specifications
Model Name: M190EN01
V.2
Approved by Prepared by
CCChiu
DDBU Marketing Division / AU Optronics Croporation
Customer Checked & Approved by
EthanLin
9/26
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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Product Specifications
19.0” SXGA Color TFT-LCD Module
Model Name: M190EN01
V.2
( ) Preliminary Specifications
(
) Final Specifications
Note: This Specification is subject to change without notice.
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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i Contents
ii Record of Revision
1.0 Handling Precautions
2.0 General Description
2.1 Display Characteristics
2.2 Functional Block Diagram
2.3 Optical Characteristics
2.4 Pixel format image
3.0 Electrical characteristics
3.1 Absolute Maximum Ratings
3.2 Connectors
3.3 Signal Pin
3.4 Signal Description
3.5 Signal Electrical Characteristics
3.6 Interface Timing
3.6.1 Timing Characteristics
3.6.2 Timing Definition
3.7 Power Consumption
3.8 Power ON/OFF Sequence
4.0 Backlight Characteristics
4.1 Signal for Lamp connector
4.2 Parameter guide line for CCFL Inverter
5.0 Vibration, shock and drop
5.1 Vibration and shock
5.2 Drop test
6.0 Environment
6.1 Temperature and humidity
6.1.1 Operating conditions
6.1.2 Shipping conditions
6.2 Atmospheric pressure
6.3 Thermal shock
7.0 Reliability
7.1 Failure criteria
7.2 Failure rate
7.2.1 Usage
7.2.2 Components de-rating
7.3 CCFL life
7.4 ON/OFF cycle
8.0 Safety
8.1 Sharp edge requirement
8.2 Material
8.2.1 Toxicity
8.2.2 Flammability
8.3 Capacitors
8.4 Hazardous voltage
9.0 Other requirements
9.1 Smoke free design
9.2 National test lab requirement
10.0 Mechanical Characteristics
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(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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ii Record of Revision
Version and Date Page Old description New Description Remark
0.1 2003/09/26 All First Edition for Customer All
1.0 Handling Precautions
1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when
handling.
7) Do not open nor modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT-LCD module.
10) After installation of the TFT-LCD module into an enclosure (LCD monitor housing, for example), do not
twist nor bend the TFT -LCD module even momentary. At designing the enclosure, it should be taken
into consideration that no bending/twisting forces are applied to the TFT -LCD module from outside.
Otherwise the TFT -LCD module may be damaged.
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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2.0 General Description
This specification applies to the 19.0 inch Color TFT-LCD Module M190EN01.
The display supports the SXGA (1280(H) x 1024(V)) screen format and 16.7M colors (RGB 8-bits data).
All input signals are 2 Channel LVDS interface compatible.
This module does not contain an inverter card for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 480(19")
Active Area [mm] 376.32 (H) x 301.056 (V)
Pixels H x V 1280(x3) x 1024
Pixel Pitch [mm] 0.294 (per one triad) x 0.294
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally Black
White Luminance ( Center ) [cd/m2]
Contrast Ratio 700 : 1 (Typ)
Optical Response Time [msec] 25 (Typ)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption
(VDD line + CCFL line)
Weight [Grams] 2700 (Typ)
Physical Size [mm] 404.2(W) x 330(H) x 20(D) (Typ)
Electrical Interface Even/Odd R/G/B data, 3 sync signal,
Support Color 16.7M colors (RGB 8-bit data )
Temperature Range
Operating
Storage (Shipping)
[Watt] 40W (typ.) (w/o Inverter, All white pattern)
o
C]
[
o
C]
[
300 cd/m
Clock
0 to +50
-20 to +60
2 @7mA
(Typ)
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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2.2 Functional Block Diagram
The following diagram shows the functional block of the 19 inches Color TFT-LCD Module:
AU ASIC
G1
LVDS
+5V
Connector
DC/DC
Converter
LVDS
Receiver
I/F + X-PCB
-
Timing
Controlle
r
G1024
D1 D3840
Gamma
Correction
DC POWER
TFT-LCD
1280*(3)*1024
Pixels
-
Inverter
JAE FI-X30SSL-HF or compatible JST BHSR-02VS-1
Mating Type: Mating Type: SM02(8.0)B-BHSS
JAE FI-X30HL-T ( Locked Type )
JAE FI-X30S-H ( Unlocked Type )
4 CCFL
(C) Copyright AU Optronics, Inc.
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2.3 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature):
Item Unit Conditions Min. Typ. Max.
Viewing Angle
[degree]
[degree]
[degree]
[degree]
Contrast ratio Normal Direction 500 700
Response Time (Note 1)
[msec] Raising Time - 15 25
[msec] Falling Time - 10 15
[msec] Raising + Falling - 25 40
Color / Chromaticity
Coordinates (CIE)
White Luminance at CCFL 7.0mA
[cd/m2] 200 300 (central point)
Luminance Uniformity (Note 2) [%] 75 80 Crosstalk (in75Hz) (Note 3) [%] 1.5
Horizontal (Right)
75 85
CR = 10 (Left)
Vertical (Up)
75 85
CR = 10 (Down)
Red x 0.604 0.634 0.664
Red y 0.324 0.354 0.384
Green x 0.278 0.308 0.338
Green y 0.576 0.606 0.636
Blue x 0.108 0.138 0.168
Blue y 0.057 0.087 0.117
White x 0.28 0.31 0.34Color Coordinates (CIE) White
White y 0.30 0.33 0.36
85
85
-
-
-
-
Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A ,
BM 7 , & EZContrast* )
Aperture 1with 100cm VD or 2with 50cm viewing distance
Test Point Center (ISO point 22)
Environment < 1 lux
LCD Module
PR-880 /
BM5A /
BM7
measuring distance
Module Driving Equipment
‘*’ EZ Contrast is different measurement tool with very close viewing distance.
Note 1: Definition of Response time:
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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p
100%
90%
10%
0%
f
The output signals of photodetector are measured when the input signals are changed from“ Black” to “ White”
(raising time), and from “White” to “ Black” (falling time), respectively. The response time is interval between the
10% and 90% of amplitudes. Refer to figure as below.
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T
Optical
onse
Res
Note 2: Brightness uniformity of these 9 points is defined as below:
90 %
50 %
Tr
10 %
10 %
Minimum Luminance in 9 Points (1-9)
Uniformity = ———————————————————
Maximum Luminance in 9 Points (1-9)
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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50 %
90 %
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Note 3: Crosstalk is defined as below :
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1/2
A
1/6
1/6
2/3 1/3
1/2
A
1/2
B
184 gray level 184 gray level
Unit: percentage of dimension of display area
l L
l L
l / LAx 100%= 1.5% max., LA and LB are brightness at location A and B
A-LA’
l / LBx 100%= 1.5% max., LA’ and LB’ are brightness at location A’ and B’
B-LB’
2.4 Pixel format image
Following figure shows the relationship of the input signals and LCD pixel format.
1/6
1/6
1/3
1/2
B’
2/3
0 gray level
1st Line
1024
th
Line
1 2 1279 1280
R G B R G B
R G B R G B
R G B R G B
R G B R G B
(C) Copyright AU Optronics, Inc.
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3.0 Electrical characteristics
3.1 Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VIN -0.3 +5.5 [Volt]
Select LVDS data order SELLVDS NC NC [Volt]
CCFL Inrush current ICFLL - 38 [mA] Note 1
CCFL Current ICFL - 7.5 [mA] rms
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 8 95 [%RH] Note 2
Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 8 95 [%RH] Note 2
Note 1 : Duration=50 msec.
Note 2 : Maximum Wet-Bulb should be 39
and No condensation.
Relative Humidity %
Twb=39
T=40,H=95%
100
95
80
T=50,H=55%
60
T=60,H=39%
Storage
40
range
Operation range
T=65,H=29%
20
Storage
5
0
-20
06050
TemperatureoC
(C) Copyright AU Optronics, Inc.
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)
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3.2 Connectors
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following components.
Connector Name / Designation
Manufacturer
Type Part Number
Mating Housing Part Number
Connector Name / Designation
Manufacturer
Type Part Number
Mating Type Part Number
3.3 Signal Pin
Interface Connector / Interface card
JAE or compatible
FI-X30SSL-HF
FI-X30HL-T ( Locked Type )
FI-X30S-H
Lamp Connector / Backlight lamp
JST
BHSR-02VS-1
SM02(8.0)B-BHSS
Unlocked Type
Pin# Signal Name Pin# Signal Name
1 RxO0- 2 RxO0+
3 RxO1- 4 RxO1+
5 RxO2- 6 RxO2+
7 GND 8 RxOC-
9 RxOC+ 10 RxO311 RxO3+ 12 RxE013 RxE0+ 14 GND
15 RxE1- 16 RxE1+
17 GND 18 RxE219 RxE2+ 20 RxEC21 RxEC+ 22 RxE323 RxE3+ 24 GND
25 NC 26 NC
27 NC 28 Power
29 Power 30 Power
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3.4 Signal Description
The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or compatible. LVDS is a
differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be
SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(RxOxxx) transmits odd pixels
while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME DESCRIPTION
1 RxO0- Negative LVDS differential data input (Odd data)
2 RxO0+ Positive LVDS differential data input (Odd data)
3 RxO1- Negative LVDS differential data input (Odd data)
4 RxO1+
5 RxO2- Negative LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
6 RxO2+ Positive LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
7 GND Power Ground
8 RxOC- Negative LVDS differential clock input (Odd clock)
9 RxOC+ Positive LVDS differential clock input (Odd clock)
10 RxO3- Negative LVDS differential data input (Odd data)
11 RxO3+ Positive LVDS differential data input (Odd data)
12 RxE0- Negative LVDS differential data input (Even clock)
13 RxE0+ Positive LVDS differential data input (Even data)
14 GND Power Ground
15 RxE1- Positive LVDS differential data input (Even data)
16 RxE1+ Negative LVDS differential data input (Even data)
17 GND Power Ground
18 RxE2- Negative LVDS differential data input (Even data)
19 RxE2+ Positive LVDS differential data input (Even data)
20 RxEC- Negative LVDS differential clock input (Even clock)
21 RxEC+ Positive LVDS differential clock input (Even clock)
22 RxE3- Negative LVDS differential data input (Even data)
23 RxE3+ Positive LVDS differential data input (Even data)
24 GND Power Ground
25 NC 26 NC 27 NC 28 POWER Power
29 POWER Power
30 POWER Power
Positive LVDS differential data input (Odd data)
Note: Input signals of odd and even clock shall be the same timing.
LVDS DATA Name Description
DSP Display Timing: When the signal is high, the pixel data shall be valid to be displayed
V-S Vertical Sync: Both Positive and Negative polarity are acceptable
H-S Horizontal Sync: Both Positive and Negative polarity are acceptable
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TI LVDS X’mitter
SN75LVDS83
Module LVDS signal
(interface connector pin7)
Signal Name Low(open)
D0 Red0
D1 Red1
D2 Red2
D3 Red3
D4 Red4
D5 Red7
D6 Red5
D7 Green0
D8 Green1
D9 Green2
D10 Green6
D11 Green7
D12 Green3
D13 Green4
D14 Green5
D15 Blue0
D16 Blue6
D17 Blue7
D18 Blue1
D19 Blue2
D20 Blue3
D21 Blue4
D22 Blue5
D23 NA
D24 H Sync
D25 V Sync
D26 Display Timing
D27 Red6
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RCLKP1
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RAP1
RBP1
RCP1
RDP1
RCLKP2
RAP2
RBP2
RCP2
RDP2
G0(0) R5(R3) R4(R2) R3(R1) R2(R0) R1(0) R0(0)
B1(0) B0(0) G5(G3) G4(G2) G3(G1) G2(G0) G1(0)
DE VS HS B5(B3) B4(B2) B3(B1) B2(B0)
RSV B7(B5) B6(B4) G7(G5) G6(G4) R7(R5) R6(R4)
G0(0) R5(R3) R4(R2) R3(R1) R2(R0) R1(0) R0(0)
B1(0) B0(0) G5(G3) G4(G2) G3(G1) G2(G0) G1(0)
B5(B3) B4(B2) B3(B1) B2(B0)
RSV B7(B5) B6(B4) G7(G5) G6(G4) R7(R5) R6(R4)
Note: R/G/B data 7:MSB, R/G/B data 0:LSB
O=“First Pixel Data”
E=“Second Pixel Data”
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3.5 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when Vin is off
It is recommended to refer the specifications of SN75LVDS82DGG (Texas Instruments) in detail.
Each signal characteristics are as follows;
Parameter Condition Min Max Unit
Vth
Vtl
Differential InputHigh
Voltage(Vcm=+1.2V)
Differential Input Low
Voltage(Vcm=+1.2V)
100
-100
[mV]
[mV]
3.6 Interface Timings
Basically, interface timings described here is not actual input timing of LCD module but output timing of
SN75LVDS82DGG (Texas Instruments) or equivalent.
3.6.1 Timing Characteristics
Signal Item Symbol MIN TYP MAX Unit
DTCLK Freq. Fdck - 54 67.5 MHz
DTCLK Cycle Tck 14.8 18.5 ns
+V-Sync Frame Rate 1/Tv 56.25 60 77 Hz
+V-Sync Cycle Tv 13 16.67 17.78 ms
+V-Sync Cycle Tv 1035 1066 2047 lines
+V-Sync Active level Tva 3 3 lines
+V-Sync V-back porch Tvb 7 38 63 lines
+V-Sync V-front porch Tvf 1 1 lines
+DSPTMG V-Line m 1024 lines
+H-Sync Scan rate 1/Th 80 KHz
+H-Sync Cycle Th 678 844 1005 Tck
+H-Sync Active level Tha(*1) 4 56 Tck
+H-Sync Back porch Thb(*1) 30 124 355 Tck
+H-Sync Front porch Thf 4 24 Tck
+DSPTMG Display Pixels n 640 Tck
Note: Typical value refer to VESA STANDARD, (*1) Tha+Thb should be less than 1024 Tck.
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t
t
H38H
H
3.6.2 Timing Definition
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1688dot
H-Sync
248dot48dot
112do
DSPTMG
V-Sy nc
1
3
DSPTMG
3.7 Power Consumption
Input power specifications are as follows;
1280do
Symbol Parameter Min Typ Max Units Condition
VDD Logic/LCD Drive
Voltage
IDD VDD current 1100 1300 [mA]
IIDD Inrush VDD current 7 [A] t < 80us
PDD VDD Power 8 [Watt] Vin=5V, All White Pattern
VDDrp Allowable
Logic/LCD Drive
Ripple Voltage
VDDns Allowable
Logic/LCD Drive
Ripple Noise
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4.5 5 5.5 [Volt]
100 [mV]
p-p
100 [mV]
p-p
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3.8 Power ON/OFF Sequence
Vin power and lamp on/off sequence is as follows. Interface signals are also shown in the chart. Signals
from any system shall be Hi-Z state or low level when Vin is off.
1sec
min.
Vin
Signal
Lamp
On
0 V
0 V
0 V
10%
90% 90%
15ms max.
10%10%
min.
250ms
10%
10%
0 min.0 min.
0 min.
4.0 Backlight Characteristics
4.1 Signal for Lamp connector
Pin # Signal Name
1 Lamp High Voltage
2
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Lamp Low Voltage
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4.2 Parameter guide line for CFL Inverter
Symbol Parameter Min Typ Max Units Condition
(L255) White Luminance 200 300 - [cd/m2] (Ta=25oC)
ISCFL CCFL standard current 6.5 7.0 7.5 [mA]
(Ta=25oC)
rms
IRCFL CCFL operation range 3.0 7.0 7.5 [mA]
(Ta=25oC)
rms
fCFL CCFL Frequency 40 50 60 [KHz] (Ta=25oC)
Note 1
ViCFL
o
C)
(0
ViCFL
o
C)
(25
CCFL Ignition Voltage 1800 [Volt]
CCFL Ignition Voltage 1500 [Volt]
VCFL CCFL Discharge Voltage
(Reference)
660
rms
rms
720 780 [Volt]
rms
(Ta=0
Note 2
(Ta=25
Note 2
(Ta=25
Note 3
o
C)
o
C)
o
C)
PCFL CCFL Power consumption 17.16 20.16 23.4 [Watt] (Ta=25oC)
Note 3
Note 1: CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD
Note 2: CCFL inverter should be able to give out a power that has a generating capacity of over 1800 voltage.
Lamp units need 1800 voltage minimum for ignition
Note 3: Calculator value for reference (ICFL×VCFL=PCFL)
Note 4: Lamp soldering method is required to use “Hook Soldering”.
5.0 Vibration, Shock, and Drop
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5.1 Vibration & Shock
Frequency: 10 - 200Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Acceleration: 1.5G(10~200Hz P- P)
Test method:
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Acceleration (G)
Frequency (Hz)
Active time(min)
5.2 Shock Test Spec:
Acceleration (G) –a
Active time -b
Wave form
Times
Direction: X , Y, Z
5.3 Drop test
Package test: The drop height is 60 cm.
1.5
10~200~10
30
50
20
half-sin
1
6.0 Environment
The display module will meet the provision of this specification during operating condition or after storage
or shipment condition specified below. Operation at 10% beyond the specified range will not cause
physical damage to the unit.
6.1 Temperature and Humidity
6.1.1 Operating Conditions
The display module operates error free, when operated under the following conditions;
Temperature 0
Relative Humidity 8% to 95%
Wet Bulb Temperature 39.0
6.1.2 Shipping Conditions
The display module operates error free, after the following conditions;
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0
C to 50 0C
0
C
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Temperature -20
Relative Humidity 8% to 95%
Wet Bulb Temperature 39.0
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0
C to 60 0C
0
C
6.2 Atmospheric Pressure
The display assembly is capable of being operated without affecting its operations over the pressure range
as following specified;
Pressure Note
Maximum Pressure 1040hPa 0m = sea level
Minimum Pressure 674hPa 3048m = 10.000 feet
Note : Non-operation attitude limit of this display module = 30,000 feet. = 9145 m.
6.3 Thermal Shock
The display module will not sustain damage after being subjected to 100 cycles of rapid temperature
change. A cycle of rapid temperature change consists of varying the temperature from -20
back again.
Thermal shock cycle -20
0
C for 30min
0
60
C for 30min
Power is not applied during the test. After temperature cycling, the unit is placed in normal room ambient
for at least 4 hours before powering on.
0
C to 600C, and
7.0 Reliability
This display module and the packaging of that will comply following standards.
7.1 Failure Criteria
The display assembly will be considered as failing unit when it no longer meets any of the requirements
stated in this specification. Only as for maximum white luminance, following criteria is applicable.
Note : Maximum white Luminance shall be 125 cd/m
7.2 Failure Rate
The average failure rate of the display module (from first power-on cycle till 1,000 hours later) will not exceed
1.0%.
The average failure rate of the display module from 1,000 hours until 16,000 hours will not exceed 0.7%
per 1000 hours.
2
or more.
7.2.1 Usage
The assumed usage for the above criteria is:
220 power-on hours per month
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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500 power on/off cycles per month
Maximum brightness setting
Operation to be within office environment (25
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0
C typical)
7.2.2 Component De-rating
All the components used in this device will be checked the load condition to meet the failure rate criteria.
7.3 CCFL Life
The assumed CCFL Life will be longer than 30,000 hours, typical value is 40,000 hours under stable condition at
o
25 ± 5
Standard current at 7.0 ± 0.5mA.
Definition of life: brightness becomes 50% or less than the minimum luminance value of CCFL.
C;
7.4 ON/OFF Cycle
The display module will be capable of being operated over the following ON/OFF Cycles.
ON/OFF Value Cycles
+Vin and CCFL power 30,000 10 seconds on / 10 seconds off
8.0 Safety
8.1 Sharp Edge Requirements
There will be no sharp edges or comers on the display assembly that could cause injury.
8.2 Materials
8.2.1 Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic materials are used,
they will be reviewed and approved by the responsible AUO Toxicologist.
8.2.2 Flammability
All components including electrical components that do not meet the flammability grade UL94-V1
in the module will complete the flammability rating exception approval process. The printed circuit
board will be made from material rated 94-V1 or better. The actual UL flammability rating will be
printed on the printed circuit board.
8.3 Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made to keep them from
being inserted backwards.
8.4 Hazardous Voltages
Any point exceeding 42.4 volts meets the requirement of the limited current circuit. The current through a 2K
resistance is less than 0.7 x f (kHz) mA.
(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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9.0 Other requirements
9.1 National Test Lab Requirement
The display module will satisfy all requirements for compliance to
UL 1950, First Edition U.S.A. Information Technology Equipment
CSA C22.2 No.950-M89 Canada, Information Technology Equipment
EEC 950 International, Information Technology Equipment
EN 60 950 International, Information Processing Equipment
(European Norm for IEC950)
9.2 Label
9.2.1 Product label
10.0 Mechanical Characteristic
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(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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(C) Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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