4.2 Backlight Unit ................................................................................................................................... 11
4.3 Absolute Ratings of Environment ..................................................................................................... 11
5.1.1 Power Specification.............................................................................................. 12
5.1.2 Signal Electrical Characteristics .............................................................................. 13
5.2 Backlight Unit ...................................................................................................................................15
6.0 Signal Characteristic............................................................ 16
6.1 Pixel Format Image .......................................................................................................................16
6.2 The input data format .................................................................................................................... 17
6.3 Signal Description..........................................................................................................................18
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version 1.1 2
Page 3
Product Specification
5,6,
AU OPTRONICS CORPORATION
M185XW01 VG
Record of Revision
Version and
Date
0.1
2011/1/17
1.0
2011/2/25
1.1
2011/3/11
Pag
e
Al l
12,
28,
29
11
Old description New Description Remark
First Edition for Customer
Upate Power consumption and Weight in page 5.
N/A
Upate CIM in page 6.
Upate Power Specification in page 12
Update mechanical characteristic in page 28,29
Update Absolute Ratings of Environment1.1
2011/3/11
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version 1.1 3
Page 4
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
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 or modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case if a Module has to be put back into the packing container slot after once it was taken
out from the container, do not press the center of the LED lightbar edge. Instead, press at the
far ends of the LED light bar edge softly. Otherwise the TFT Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the
Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure, do not twist nor bend the TFT Module
even momentary. At designing the enclosure, it should be taken into consideration that no
bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT
Module may be damaged.
12) Small amount of materials having no flammability grade is used in the LCD module. The LCD
module should be supplied by power complied with requirements of Limited Power Source
(IEC60950 or UL1950), or be applied exemption.
13) Please avoid touching COF position while you are doing mechanical design.
14) When storing modules as spares for a long time, the following precaution is necessary:
Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep
the temperature between 5℃ and 35℃ at normal humidity.
document version 1.1 4
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
Page 5
2.0 General Description
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
This specification applies to the 18.5 inch-wide Color a-Si TFT-LCD Module
display supports the WXGA - 1366(H) x 768(V) screen format and
16.7M colors (RGB 6-bits +
M185XW01.The
Hi-FRC data). All input signals are 1-channel LVDS interface and this module doesn’t contain an
inverter board for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25℃ condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm]
Active Area [mm] 409.8 (H) x 230.4 (V)
Pixels H x V 1366(x3) x 768
Pixel Pitch [um] 300 (per one triad) × 300
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
White Luminance ( Center ) [cd/m2]
Contrast Ratio 1000 (Typ.)
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V (Typ)
Power Consumption
[Watt] 10.3 (Typ.)
(VDD line + LED line)
Weight [Grams]
Physical Size [mm] 430.4 (W) x 254.6 (H) Typ. x 9.9 (D) Typ
Interface One channel LVDS
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment
Temperature Range
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
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Page 6
2.2 Optical Characteristics
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
The optical characteristics are measured under stable conditions at 25℃:
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
Contrast ratio Normal Direction
Raising Time (TrR)
Response Time [msec]
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
Falling Time (TrF)
Raising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
75
75
70
70
600
-
-
-
0.614
0.301 0.331 0.361
0.306 0.336 0.366
0.592 0.622 0.652
0.126 0.156 0.186
0.019 0.049 0.079
0.283 0.313 0.343
0.299 0.329 0.359
85
85
80
80
1000 -
3.6 5.7
1.4 2.3
5 8
-
-
-
-
0.644 0.674
2
3
4
5
Central Luminance [cd/m2] 200 250 - 6
Luminance Uniformity
Crosstalk (in 60Hz)
Flicker
[%]
[%]
dB
75 80
-
1.5 8
-20
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 6
7
9
Page 7
TFT-LCD Module
LCD Panel
Note 1: Measurement method
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt
temperature change during measuring (at surface 35
)
. In order to stabilize the luminance, the
measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and
dark room.
Photo detector
Measured distance
Center of the screen
Note 2: Definition of viewing angle measured by ELDIM (EZContrast 88)
Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180°
horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is
broken down as follows; 90° (θ) horizontal left and right and 90° (Φ) vertical, high (up) and low
(down). The measurement direction is typically perpendicular to the display surface with the
screen rotated about its center to develop the desired measurement viewing angle.
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 7
Page 8
Product Specification
F
R
F
R
1 Fra me
AU OPTRONICS CORPORATION
M185XW01 VG
Note 3: Contrast ratio is measured by TOPCON SR-3
Note 4: Definition of Response time measured by Westar TRD-100A
The output signals of photo detector are measured when the input signals are changed from “Full
Black” to “Full White” (rising time, Tr
), and from “Full White” to “Full Black” (falling time, TfF),
R
respectively. The response time is interval between the 10% and 90% (1 frame at 60 Hz) of
amplitudes.
Optical
Optical
resp on se
resp on se
100
100
90
10
10
%
%
White
0
0
Tr
Tr
Black
1 Fra me
Black
Tr
Tr
White
TrR + TfF = 5 msec (typ.).
Note 5: Color chromaticity and coordinates (CIE) is measured by TOPCON SR-3
Note 6: Central luminance is measured by TOPCON SR-3
Note 7: Luminance uniformity of these 9 points is defined as below and measured by
TOPCON SR-3
Note 8:Crosstalk is defined as below and measured by TOPCON SR-3
9)-(1 points 9in LuminanceMinimum
Uniformity =
9)-(1 Points 9in LuminanceMaximum
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
CT = | YB – YA | / YA × 100 (%)
document version1.1 8
Page 9
Product Specification
Level
DC
AU OPTRONICS CORPORATION
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
M185XW01 VG
Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3
R G B R G B
Gray Level = L127
R G B R G B
R G B R G B
Gray Level = L0
Method: Record dBV & DC value with TRD-100
Amplitude
DC
AC
Time
log20(dB)Flicker =
Hz) 30Level(at AC
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 9
Page 10
Product Specification
DC
Connector
Timing
LVD
S
Y
-
Driver IC
AU OPTRONICS CORPORATION
M185XW01 VG
3.0 Functional Block Diagram
The following diagram shows the functional block of the18.5 inch Color TFT-LCD Module:
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 10
Page 11
Product Specification
AU OPTRONICS CORPORATION
4.0 Absolute Maximum Ratings
Absolute maximum ratings of the module are as following:
4.1 TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
Voltage
4.2 Backlight Unit
Item Symbol Min Max Unit Conditions
LED Current ILED
4.3 Absolute Ratings of Environment
Item Symbol Min. Max. Unit Conditions
VDD 0 +5.5 [Volt] Note 1,2
- 63
M185XW01 VG
[mA] Note 1,2
Operating Temperature TOP 0 +50 [oC] Note 3
Glass surface temperature
(operation)
Operation Humidity HOP 5 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST
Note 1: With in Ta (25℃)
Note 2: Permanent damage to the device may occur if exceeding maximum values
Note 3: Temperature and relative humidity range are shown as the below figure.
1. 90% RH Max ( Ta ≦39℃)
2. Max wet-bulb temperature at 39℃ or less. ( Ta ≦39℃)
3. No condensation
Note 4:
Function Judged only
TGS 0 +65 [oC] Note 3, Note 4
Note 3
5 90
[%RH]
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
Operating Range Storage Range
document version1.1 11
Page 12
Product Specification
M185XW01 VG
AU OPTRONICS CORPORATION
5.0 Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as following:
Symbol Parameter Min Typ Max Unit Conditions
VDD
Logic/LCD Drive
Voltage
4.5
5.0
5.5
[Volt]+/-10%
-
0.35
IDDInput Current
- 0.42 0.5
PDD
VDD Power
IRush Inrush Current
VDDrp
Allowable Logic/LCD
Drive Ripple Voltage
-
- 2.1 2.5
-
-
1.75 2.1
- 2
- 350
Note 1: Measurement conditions:
The duration of rising time of power input is 470us.
(High to Low)
Control
Signal
SW1
SW MAG-SPST
12
+12.0V
+5.0V
R1
47K
R2
1K
VR1
47K
D6
D5
D2S
D1
G
C3
0.01uF/25V
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
0.42
F1
[A]
[Watt]
[A] Note 1
[mV] p-p
C1
1uF/16V
VDD= 5.0V, All Black Pattern
At 60Hz,
VDD= 5.0V, All Black Pattern
At 75Hz
VDD= 5.0V, All Black Pattern
At 60Hz
VDD= 5.0V, All Black Pattern
At 75Hz
VDD= 5.0V, All Black Pattern
At 75Hz
VCC
(LCD Module Input)
C2
1uF/25V
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 12
Page 13
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of
SN75LVDS82DGG (Texas Instruments) in detail.
1. DC Characteristics of each signal are as following:
SymbolParameterMinTypMaxUnits
VTH
VTL
│VID│Input Differential Voltage 100 - 600 [mV] Note 1
VICM
Differential Input High
Threshold
Differential Input Low
Threshold
Differential Input Common
Mode Voltage
- - +100 [mV]
-100 - - [mV]
+1.0 +1.2 +1.5 [V]
VICM = 1.2V
Note1
VICM = 1.2V
Note 1
VTH-VTL = 200MV (max)
Note1
Note 1: LVDS Signal Waveform
Condition
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 13
Page 14
Product Specification
M185XW01 VG
AU OPTRONICS CORPORATION
2. AC Characteristics
Description Symbol Min Max Unit Note
Maximum deviation of input
clock frequency during SSC
Maximum modulation frequency
of input clock during SSC
FDEV-
±±±± 3
%
FMOD- 200 KHz
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 14
Page 15
Freq
F
max
F
center
F
min
F
center
* F
DEV
< Spread Spectrum>
time
5.2 Backlight Unit
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
1
FMOD
Parameter guideline for LED driving is under stable conditions at 25℃ (Room Temperature):
Symbol Parameter Min.
IR
LED Operation Current 57 60 63
LED
VLB
P
BLU Power consumption (for reference)
BLU
LT
LED life Time
LED
Note 1 :The specified current is input LED chip 100% duty current.
Note 2 : The value showed in the table is one light bar’s operation voltage.
Note 3 : Definition of life time : brightness becomes 50% of its original value. The minimum life time of LED unit is on
the condition of IR
Note 4: Each LED light bar consists of 40 pcs LED package ( 4 strings x 10 pcs / string ).
document version1.1 15
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
Light Bar Operation Voltage
(for reference)
= 60mA and 25±2℃(Room temperature).
LED
Typ. Max.
30 34 36
6.8 8.2 9.1 [Watt]
30000
- -
Unit Note
[mA]
Note 1
[Volt]
Note 2
[Hour]
Note 3
Operating with fixed
driving current
Page 16
Product Specification
R G B R GB
R G B R GB
R GB R G B
R GB R G B
1 2 1
365 1
366
1st Line
768
Line
AU OPTRONICS CORPORATION
6.0 Signal Characteristic
6.1 Pixel Format Image
M185XW01 VG
Following figure shows the relationship of the input signals and LCD pixel format.
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 16
Page 17
Product Specification
AU OPTRONICS CORPORATION
6.2 The input data format
Note1: Normally, DE, VS, HS on EVEN channel are not used.
Note2: 8-bits signal input.
LVDS Data Mapping of NS Format
M185XW01 VG
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 17
Page 18
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
6.3 Signal Description
The module using one LVDS receiver SN75LVDS82(Texas Instruments). LVDS is a
differential signal technology for LCD interface and high speed data transfer device. LVDS
transmitters shall be SN75LVDS83(negative edge sampling). The first LVDS port(RxOxxx)
transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME DESCRIPTION
1 NC No contact (For AUO internal use)
2 NC No contact (For AUO internal use)
3 NC No contact (For AUO internal use)
4 GND Power Ground
5 RXIN0- Negative LVDS differential data input (0)
6 RXIN0+ Positive LVDS differential data input (0)
7 GND Power Ground
8 RXIN1- Negative LVDS differential data input (1)
9 RXIN1+ Positive LVDS differential data input (1)
10 GND Power Ground
11 RXIN2- Negative LVDS differential data input (2)
12 RXIN2+ Positive LVDS differential data input (2)
15 RXCLKIN+ Positive LVDS differential data input (clock)
16 GND Power Ground
17 RXIN3- Negative LVDS differential data input (3)
18 RXIN3+ Positive LVDS differential data input (3)
19 GND Power Ground
20 NC No contact (For AUO internal use)
21 NC No contact (For AUO internal use)
22 NC No contact (For AUO internal use)
23 GND Power Ground
24 GND Power Ground
25 GND Power Ground
26 VCC +5V power supply
27 VCC +5V power supply
28 VCC +5V power supply
29 VCC +5V power supply
30 VCC +5V power supply
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
Note1: Start from left side
document version1.1 18
Page 19
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
1
NC
Note2: Input signals of clock shall be the same timing.
Note3: Please follow TV VESA Pin Assignment.
30
VCC
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 19
Page 20
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
6.4 Timing Characteristics
Basically, interface timing described here is not actual input timing of LCD module but close to
output timing of SN75LVDS82DGG (Texas Instruments) or equivalent.
Signal
Signal
SignalSignal
Item
Symbol
Min Typ Max Unit
Period Tv 776 808 1023 Th
V-section
Active Tdisp(v)
Blanking Tblk(v)
768 768 768
8 40 255
Period Th 1416 1606 2047
Active Tdisp(h) 1366 1366 1366
H-section
Blanking Tblk(h)
50 240 681
Period Tclk - 12.8 - ns
Clock
Clock
ClockClock
Frame Rate
Frame Rate
Frame RateFrame Rate
Frequency
Frame Rate
Freq
F
55 78 90 MHz
50 60 75 Hz
Note1 : DE mode only
Note2 : Clock Frequency 90MHz(Max.)= 1416(H)*847(V)*75Hz
Th
Th
Tclk
Tclk
Tclk
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
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Page 21
6.5 Timing diagram
Product Specification
M185XW01 VG
AU OPTRONICS CORPORATION
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 21
Page 22
Product Specification
M185XW01 VG
AU OPTRONICS CORPORATION
6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence are as follows. Interface signals are also shown in the
chart. Signals from any system shall be Hi-Z state or low level when VDD is off.
Note 1: Insert a black pattern
Note 2: Insert a white pattern after valid data and last until VDD falls to 10%
Value
Parameter
Min. Max.
T1 0.5 10 [msec]
T2 0 50 [msec]
T3 500 - [msec]
T4 200 - [msec]
T5 40 - [msec]
T6 1000 - [msec]
Unit
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 22
Page 23
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VG
7.0 Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable of
accommodating the following signals and will be following components.
7.1 TFT LCD Module
Connector Name / Designation Interface Connector / Interface card
Manufacturer STARCONN or P-TWO
Type Part Number
Mating Housing Part Number
/01-187121-30091-3(A) (P-TWO)
FI-X30HL(JAE) (Locked Type)
FI-X30H (JAE)(Unlocked Type)
7.1.1 Pin Assignment
Pin#Signal Name Pin#Signal Name
1 NC 2 NC
3 NC 4 GND
5 RXIN0-6 RXIN0+
7 GND8 RXIN1-
9 RXIN1+10 GND
11 RXIN2-12 RXIN2+
13 GND14 RXCLKIN-
15 RXCLKIN+16 GND
093F30-00T01A-M4(STARCONN)
17 RXIN3-18 RXIN3+
19 GND20 NC
21 NC 22 NC
23 GND24 GND
25 GND26 VCC
27 VCC 28 VCC
29 VCC 30 VCC
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 23
Page 24
Product Specification
AU OPTRONICS CORPORATION
7.2 Recommend connector for Backlight Unit
M185XW01 VG
This connector is mounted on the monitor system board for LED light-bar
Connector Name / Designation Driver Board Connector
Manufacturer
Mating Type Part Number
7.2.1 Pin assignment
Pin no. Signal name
1 IRLED (current out)
2 IRLED (current out)
3 VLED (voltage in)
4 VLED (voltage in)
5 IRLED (current out)
6 IRLED (current out)
ENTERY (E&T) Corporation
3707K-Q06N-01R
Wire mating.
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 24
Page 25
Product Specification
AU OPTRONICS CORPORATION
8.0 Reliability Test
Environment test conditions are listed as following table.
Items Required Condition
Temperature Humidity Bias (THB) Ta= 5
High Temperature Operation (HTO) Ta= 5
Low Temperature Operation (LTO) Ta=
High Temperature Storage (HTS) Ta=
Low Temperature Storage (LTS) Ta= -
Vibration Test
(Non-operation)
,
80%RH, 300hours
0
,
50%RH, 300hours
0
3
0
60
20
h
o
rs
,
,
u
00
3
00
3
,
h
o
rs
u
h
o
rs
u
00
Acceleration: 1.5 Grms
Wave: Random
Frequency: 10 - 200 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Note 1: The TFT-LCD 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℃ to 60℃, and back again. Power is not applied during the test. After temperature cycling, the
unit is placed in normal room ambient for at least 4 hours before power on.
Note 2: EN61000-4-2, ESD class B: Certain performance degradation allowed
No data lost
Self-recoverable
No hardware failures.
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
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Product Specification
AU OPTRONICS CORPORATION
9.0 Shipping Label
The label is on the panel as shown below:
Manufactured: XX/XX
Model No: M185XW01 V.G
AU Optronics
Made in XXXXX
M185XW01 VG
Note 1: For Pb Free products, AUO will add
Note 2: For RoHS compatible products, AUO will add
Note 3: For China RoHS compatible products, AUO will add
for identification.
for identification.
for identification.
Note 4: The Green Mark will be presented only when the green documents have been ready by
AUO Internal Green Team.
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version1.1 26
Page 27
A
void touching
en
M185XW01 VF
AU OPTRONICS CORPORATION
Product Specification
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
10.0 Mechanical Characteristics
document version 1.1 27
Page 28
M185XW01 VF
AU OPTRONICS CORPORATION
Product Specification
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version 1.1 28
Page 29
11. Packing Specification
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VF
單層
單層 pallet 打棧示意圖
單層單層
打棧示意圖
打棧示意圖打棧示意圖
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version 1.1 29
Page 30
2. Pallet and shipment information
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VF
Item
Specification
Q'ty Dimension Weight(kg)
1 Panel 1 430.37(H)mm x 254.6(V)mm x 9.9(D)mm 1.478
2 Cushion 1 - 1.003
3 Box 1 345(L)mm x 280(W)mm x 500(H)mm 1.18
4 Packing Box 11 pcs/Box
345(L)mm x 280(W)mm x 500(H)mm 17 with panel & cushion
5 Pallet 1 1140(L)mm x 830(W)mm x 138(H)mm 12
6 Pallet after Packing
26
boxes/pallet
1140(L)mm x 830(W)mm x 138(H)mm 420
Remark
without Panel &
cushion
AUO Confidential For PROMATE Internal Use Only / 2011/4/29
document version 1.1 30
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