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Product Description: T315XW01_V5 TFT-LCD PANEL
AUO Model Name: T315XW01 V5 Customer Part No/Project Name: Customer Signature Date AUO
Approved By: Frank Ko Reviewed By: Hong Jye Hong Prepared By: Yen Ting Chiu
Date
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
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Document Version : 2.1 Date : 2005/10/27
Product Specifications 31.5" WXGA Color TFT-LCD Module Model Name: T315XW01 V5
( ) Preliminary Specifications (* ) Final Specifications
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Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 2 3 GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS
3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 9
ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABLITY INTERNATIONAL STANDARDS SAFETY EMC Packing PRECAUTIONS
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Record of Revision
Version 0.1 0.2 1 2005/9/8 2 Date 2005/8/3 No All 5 Pre-spec. Abnormal Maximum Ratings Logic/LCD Drive Voltage:Max 5.0 3 Electrical Specification: Inrush current: Min 2.0 3-2 Old Description All Mechanical Characteristics: Drawing Final spec. Abnormal Maximum Ratings Logic/LCD Drive Voltage:Max 7.0 Electrical Specification: Inrush current: Min -Interface Connection: Add auo Internal test pin description 2 2005/9/19 3-6 Power sequence: t2 50 min-100max 4 Optical Specification:CR:650 min 800 typ 2 2005/10/18 3-1 3-2 Power sequence: t2 20 min-50 max Optical Specification:CR:800 min 1000 typ Add LVDS,CMOS description Change Interface Connection description 3-2 BL electrical spec. On off voltage and current change to 0 (min) 3-2 4 Optical Specification:CR:800 min 1000 typ 5 Pin 11,12,13 description change Optical Specification:CR:1000 min 1200 typ Mechanical Characteristics: Drawing Add more description on drawing 2.1 2005/10/27 3-2 Pin 21: Low for Normal (NS), High/Ope Pin 21: Low for JEIDA, High/Open for
n for JEIDA NS
New Description
Remark First Issued Add
Add
Change
Change
Add change
change
change change
Add
change
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
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1. General Description
This specification applies to the 31.51 inch Color TFT-LCD Module T315XW01 V5. This LCD module has a TFT active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 31.51 inch. This module supports 1366x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T315XW01 V5 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.
* General Information
Items
Active Screen Size Display Area Outline Dimension Driver Element Display Colors Number of Pixels Pixel Pitch Pixel Arrangement Display Mode Surface Treatment
Specification
31.51 inches 697.68 (H) x 392.26(V) 760.0(H) x 450.0(V) x 45(D) a-Si TFT active matrix 16.7M 1366 x 768 0.51075 RGB vertical stripe Normally Black AG, 3H
Unit
mm mm
Note
With inverter
Colors Pixel mm
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2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause permanent damage to the unit.
Item Logic/LCD Drive Voltage Input Voltage of Signal BLU Input Voltage BLU Brightness Control Voltage Operating Temperature Operating Humidity Storage Temperature Storage Humidity Note 1: Duration:50 msec.
Symbol Vcc Vin VDDB VBLON TOP HOP TST HST
Min -0.3 -0.3 -0.3 -0.3 0 10 -20 10
Max 7.0 3.6 27 7.0 +50 90 +60 90
Unit [Volt] [Volt] [Volt] [Volt] [oC] [%RH] [oC] [%RH]
Conditions Note 1 Note 1 Note 1 Note 1 Note 2 Note 2 Note 2 Note 2
Note 2 : Maximum Wet-Bulb should be 39 and No condensation. The relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. At temperatures greater than 40, the wet bulb temperature must not exceed 39.
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3. Electrical Specification
The T315XW01 V5 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the BLU, is to power inverter..
3-1 Electrical Characteristics
Parameter Min Values Typ Max Unit Notes
LCD: Power Supply Input Voltage Power Supply Input Current Power Consumption Inrush Current
LVDS Interface
Differential Input High Threshold Voltage Differential Input Low Threshold Voltage Common Input Voltage
Vcc Icc Pc IRUSH VTH
4.5 -
5.0 1.2 6.0 -
5.5 1.5 7.5 4 +100
Vdc A Watt Apeak mV 3 1 1 2
VTL
-100
mV 3
VICM
1.10
1.25
1.40
V
CMOS
Input High Threshold
VIH (High) VIL (Low)
2.4
3.3
Vdc
Interface Voltage
Input Low Threshold Voltage
0
0.7
Vdc
Backlight Consumption Life Time
Power
Pbl
108
116.2
Watt
60,000
Hours
4
Note : 1. 2. 3. Vcc=5.0V,
f v = 60Hz, fCLK=81.5Mhz , 25, Test Pattern : White Pattern
Duration = 470 uS The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully ©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 2.1 7/28 No Reproduction and Redistribution Allowed
designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly should be operated in the same condition as installed in your instrument. 4. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape, TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and conducting tape. 5. The relative humidity must not exceed 80% non-condensing at temperatures of 40 or less. At temperatures greater than 40, the wet bulb temperature must not exceed 39. When operate at low temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
VTH VCIM VTL
0V
Figure : LVDS Differential Voltage
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3-2 Interface Connections
LCD connector (CN3): JAE FI-E30S or equivalent LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent
Symbol Reserved Reserved Reserved GND RXIN0RXIN0+ GND RXIN1RXIN1+ GND RXIN2RXIN2+ GND Open or High Open or High Open or High Ground and Signal Return LVDS Channel 0 negative LVDS Channel 0 positive Ground and Signal Return for LVDS LVDS Channel 1 negative LVDS Channel 1 positive Ground and Signal Return for LVDS LVDS Channel 2 negative LVDS Channel 2 positive Ground and Signal Return for LVDS Description note Auo internal test pin Auo internal test pin Auo internal test pin Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
RXCLKIN- LVDS Clock negative RXCLKIN+ LVDS Clock positive GND RXIN3RXIN3+ GND Reserved Ground and Signal Return for LVDS LVDS Channel 3 negative LVDS Channel 3 positive Ground and Signal Return Open or High Auo internal test pin
LVDS Option Low for JEIDA, High/Open for NS Reserved GND GND GND Vcc Vcc Vcc Vcc Vcc Open or Low Ground and Signal Return Ground and Signal Return Ground and Signal Return 5V, DC, Regulated 5V, DC, Regulated 5V, DC, Regulated 5V, DC, Regulated 5V, DC, Regulated Auo internal test pin
Note: 1. All GND (ground) pins should be connected together and should also be connected to the LCD's metal frame. All Vcc (power input) pins should be connected together. ©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 2.1 9/28 No Reproduction and Redistribution Allowed
LVDS Option = L (GND)
Previous Cycle
Current Cycle
Next Cycle
Clock
RIN0+ RIN0-
R3
R2
G2
R7
R6
R5
R4
R3
R2
G2
RIN1+ RIN1-
G4
G3
B3
B2
G6
G6
G5
G4
G3
B3
RIN2+ RIN2-
B5
B4
DE
NA
NA
B7
B6
B5
B4
DE
RIN3+ RIN3-
R1
R0
NA
B1
B0
G1
G0
R1
R0
NA
LVDS Option = H (3.3V) or Open
Previous Cycle Current Cycle Next Cycle
Clock
RIN0+ RIN0-
R1
R0
G0
R5
R4
R3
R2
R1
R0
G0
RIN1+ RIN1-
G2
G1
B1
B0
G5
G4
G3
G2
G1
B1
RIN2+ RIN2-
B3
B2
DE
NA
NA
B5
B4
B4
B2
DE
RIN3+ RIN3-
R7
R6
NA
B7
B6
G7
G6
R7
R6
NA
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
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BACKLIGHT CONNECTOR PIN CONFIGURATION Electrical specification
Item Input Voltage Input Current Input Power Inrush Current Output Frequency On/Off Control Voltage On/Off Control Current Dimming Control Voltage Dimming Control Current External PW M Control V oltage External PW M Control Current External PW M Duty Ratio External PW M Frequency Symb. VD DB ID DB PDD B IRUSH FB L V BLON IB LO N VD IM I_DIM V_EPW M I_EPW M D_EPW M F_EPW M M AX M IN M IN M AX M IN ON OFF Condition --VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V VDD B =24V ----------Spec M in 21.6 4.0 ----43.0 3.0 0.0 0.0 ------3.0 0.0 --50 120 T yp 24.0 4.5 108 --44.5 ------0 3.3 ----------180 M ax 26.4 4.9 116 (6.0) 46.0 5.0 0.8 1.5 ----1.5 5.0 0.8 1.5 100 240 Unit VD C AD C W AD C K Hz VD C mADC VD C mADC VD C mADC % Hz
Note
1 1 1
Note1 : VDIM= 0V; EPWM = Open/High; Note 2 : Duration = 20 ms;
Ta=25±5, Turn on for 45minutes
Input specification
CN1: JST PHR-14 or equivalent
No 1 2 3 4 5 6 7 8 9 10 11 Symbol VDDB (Main Power) VDDB (Main Power) VDDB (Main Power) VDDB (Main Power) VDDB (Main Power) GND GND GND GND GND VDIM (LCD Bright) Description DC input 24.0 VDC DC input 24.0 VDC DC input 24.0 VDC DC input 24.0 VDC DC input 24.0 VDC Ground Ground Ground Ground Ground Dimming control signal input (0~3.3V) (GND : Maximum brightness) 12 13 VBLON (Enable Pin) EPWM On/Off control Signal; High: On; Low: Off External PWM input for dimming control (If do not use, please leave it open. Connect to GND will enter protection mode)
14
PWM-Selection
High : internal PWM(Pin 11), Low/Open : external PWM (Pin 13)
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3-3 Signal Timing Specifications
This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it's proper operation. * Timing Table DE only Mode Vertical Frequency Range A
Signal Item Period Active Blanking Period Active Blanking Frequency Frequency Frequency Symbol Tv Tdisp (v) Tblk (v) Th Tdisp (h) Tblk (h) 1/Tclk Freq Freq Min 789 Type 806 768 38 1560 1366 194 76 60 Max 822 Unit Th Th Th Tclk Tclk Tclk MHz Hz KHz
Vertical Section
21 1414
54 1722
Horizontal Section Clock Vertical Frequency Horizntal Frequency
48 65 58 47.32
356 88 62 49.32
Vertical Frequency Range B
Signal Item Period Active Blanking Period Active Blanking Frequency Frequency Frequency Symbol Tv Tdisp (v) Tblk (v) Th Tdisp (h) Tblk (h) 1/Tclk Freq Freq Min 789 Type 806 768 38 1560 1366 194 63 50 Max 822 Unit Th Th Th Tclk Tclk Tclk MHz Hz KHz
Vertical Section
21 1414
54 1722
Horizontal Section Clock Vertical Frequency Horizntal Frequency
48 54 48 39.45
356 74 52 41.10
1.) Display position is specific by the rise of DE signal only. Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of DE after a "Low" level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise the of ENAB is displayed at the top line of screen. 3.) If a period of DEB "High" is less than 1366 DCLK or less than 768 lines, the rest of the screen displays black. 4.) The display position does not fit to the screen if a period of DE "High" and the effective data period do not synchronize with each other.
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Tv Tdisp(v) Th
RGB Data 768 Line Invalid Data 1 Line
2 Line
3 Line
4 Line
768 Line
Invalid Data
CLK Th Tdisp(h)
Tclk
DE
RGB Data
Pixel 1366
Invalid Data
Pixel 1
Pixel 2
Pixel 3
Pixel 4
Pixel 5
Pixel 6
Pixel 1366
Invalid Data
Pixel 1
Pixel 2
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3-4 Signal Timing Waveforms
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3-5 Color Input Data Reference
The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR
DATA REFERENCE
Input Color Data
Color MSB
RED LSB MSB
GREEN LSB MSB
BLUE LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Red(255) Green(255) Basic Color Blue(255) Cyan Magenta Yellow White RED(000) RED(001) RED ---RED(254) RED(255) 1 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0
GREEN(000) 0 GREEN(001) 0 GREEN ---GREEN(254) 0 GREEN(255) 0 BLUE(000) BLUE(001) BLUE ------BLUE(254) BLUE(255) 0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
0 1 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 1
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 1
1 1
1 1
1 1
1 1
1 1
1 1
0 1
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3-6 Power Sequence for LCD Module 3.6.1 Power Sequence for LCD
Power Supply For LCD Vcc (+5V)
90% 10% GND t1 t2 90% 10% 10%
Interface Signal (LVDS data & CLK)
t5 t6
t7
GND
10%
Valid Data
10%
Backlight on/off control signal (VBLON)
t3
t4
Parameter Min. t1 t2 t3 t4 t5 t6 t7 470 20 800 200 50 0.47 1
Values Typ. Max. 1000 50 30 -
Units
us ms ms ms ms ms s
(1) Apply the lamp voltage within the LCD operation range. When the back-light turns on before the LCD operation or the LCD turns off before the back-light turns off, the display may momentarily become abnormal screen.
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3.6.2 Power Sequence for Inverter
90% Power input for Backlight 10%
24V(typ.)
90%
VDDB
T1
T2
T5
Enable Back light on/off
(VBLON) T3 T4
Dimming control signal
VDIM
Deep VDDB VDDB(Typ)× V
condition
T6
for
Inverter
Parameter Min. T1 T2 T3 T4 T5 T6 20 500 250 0 1 -
Values Typ. Max. 10
Units
ms ms ms ms ms ms
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4. Optical Specification
Optical characteristics are determined after the unit has been `ON' and stable for approximately 45 minutes in a dark environment at 25. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of and equal to 0°. Fig.1 1 presents additional information concerning the measurement equipment and method.
Parameter
Contrast Ratio Surface Luminance, white Luminance Variation Response Rise Time Time Decay Time Gray to Gray Color Coordinates RED
Symbol
Min. CR LWH WHITE TrR TrD 9p 1000 400
Values
Typ. 1200 500 1.40 15 5 8 18 7 35 Max.
Units
Notes
1 cd/ 2 3 ms ms ms 4
T
RX RY
0.640 0.330 0.270 Typ.-0.03 0.600 0.150 0.060 0.280 0.290 Typ.+0.03
GREEN
GX GY
BLUE
BX BY
WHITE
WX WY
Viewing Angle x axis, right(=0°) x axis, left(=180°) y axis, up(=90°) y axis, down (=0°) r l u d 88 88 88 88 Degree 5
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Note: 1. Contrast Ratio (CR) is defined mathematically as: Surface Luminance of Lon1 Contrast Ratio= Surface Luminance of Loff1
2.
Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all pixels displaying white. From more information see FIG 2. When VDDB = 24V, IDDB = 5A. Where Lon1 is the luminance with all pixels displaying white at center 1 location. LWH=Lon1
3.
The variation in surface luminance, WHITE is defined (center of Screen) as:
WHITE(9P)= Maximum(Lon1, Lon2,...,Lon9)/ Minimum(Lon1, Lon2,...Lon9)
4. Response time is the time required for the display to transition from black to white(Rise Time, Tr R) and from white to black (Decay Time, Tr D). For additional information see FIG3. 5. 6. T is the response time between any two gray scale and is based on fv=60Hz to optimize. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG4.
FIG. 2 Luminance
V
H/2
1
2
3
4
5
6
H
7
8
H/6 V/6 V/2
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FIG.3 Response Time
The response time is defined as the following figure and shall be measured by switching the input signal for "any level of gray(bright) " and "any level of gray(dark)".
Any level of gray(Bright) Any level of gray(Dark) Any level of gray(Bright)
L0,15,L31,....L255
L0,15,L31,....L255
FIG.4 Viewing angle
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
Photodetector Output
L0,15,L31,....L255
Time
TrR
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5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model T315XW01 V5. In addition the figures in the next page are detailed mechanical drawing of the LCD. Horizontal Outline Dimension Vertical Depth Bezel Opening Horizontal Vertical Active Display Area Horizontal Vertical Weight Surface Treatment 7200g Typ. 760.0mm 450.0mm 45mm 703.6mm 398.3mm 697.68mm 392.26mm
AG, 3H
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HIGH VOLTAGE C AU TION
RISK OF ELECTRIC SHOCK. DISCONNECT THE ELECTRIC POWER BEFORE SERVICING.
HIGH VOLTAGE CAUTION
RISK OF ELECTRIC SHOCK. DISCONNECT THE ELECTRIC POWER BEFORE SERVICING.
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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6. Reliability
Environment test condition No 1 2 3 4 5 Test Item High temperature storage test Low temperature storage test High temperature operation test Low temperature operation test Vibration test (non-operating) Ta=60 Ta=-20 Condition 240h 240h 240h
Ta=50 80%RH Ta=0 240h
6
Shock test (non-operating)
Wave form: random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 20min One time each direction Shock level: 50G Waveform: half since wave, 11ms Direction: ±X, ±Y, ±Z One time each direction Random Vibration:10~200Hz,1.5G,30minutes in each X,Y,Z direction
7
Vibration test (with carton)
8
Drop test (with carton)
Height: 53.3cm 1 corner, 3 edges, 6 surfaces (ASTMD4169-I)
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7. International Standard
7-1. Safety
(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995 Standard for Safety of Information Technology Equipment Including electrical Business Equipment. (2) CAN/CSA C22.2 No. 950-95/60950 Third Edition, Canadian Standards Association, Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. (3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997 IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996 European Committee for Electrotechnical Standardization (CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.
7-2. EMC
a) ANSI C63.4 "Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHz to 40GHz. "American National standards Institute(ANSI), 1992 b) C.I.S.P.R "Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment." International Special committee on Radio Interference. c) EN 55022 "Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment." European Committee for Electrotechnical Standardization. (CENELEC), 1998
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8. Packing
Label : 83mm * 23mm
Carton Label : 80mm * 40mm
AU Optronics
MODEL NO: T315XW01 VX PART NO: 9731T01.XXX CUSTOMER NO: CARTON NO:
QTY: 3
Made in Taiwan
*PM100-01A1600001*
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Carton :
3pcs Modules
947(L)mm * 290(W)mm * 595(H)mm
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9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS
(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage: V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature. (In lower temperature, it becomes longer..) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time (required time that brightness is stable after turned on) becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimize the interface.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
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9-3 ELECTROSTATIC DISCHARGE CONTROL
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don't touch interface pin directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE
When storing modules as spares for a long time, the following precautions are necessary. (1) 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. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of flue still on the Bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 No Reproduction and Redistribution Allowed
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Specs. Ver 2.1
28/28