AUO T400HW01 V0 Specification

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Product Description: T400HW01 V0 TFT-LCD PANEL

AUO Model Name: T400HW01 V0

Customer Part No. / Project Name:

Customer Signature AU Optronics Corp.

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Approved by: PM Sr.Manager/
Yu-Chieh Lin

Reviewed by: RD Director/
Hong-Jye Hong

Reviewed by: Project Leader/
WK Huang

Prepared by :PM/
Peggy Pei

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Document Version: 1.1

Date:2007/6/08

Product Specifications

40” Full HD Color TFT-LCD Module

Model Name: T400HW01 V0

() Preliminary Specifications

(*) Final Specifications

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 2/28
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Contents

No
CONTENTS

RECORD OF REVISIONS

1 GENERAL DESCRIPTION

2 ABSOLUTE MAXIMUM RATINGS

3 ELECTRICAL SPECIFICATION

3-1 ELECTRIACL CHARACTERISTICS

3-2 INTERFACE CONNECTIONS

3-3 SIGNAL TIMING SPECIFICATION

3-4 SIGNAL TIMING WAVEFORM

3-5 COLOR INPUT DATA REFERENCE

3-6 POWER SEQUENCE

3-7 BACK LIGHT POWER SPECIFICATION

4 OPTICAL SPECIFICATION

5 MECHANICAL CHARACTERISTICS

6 RELIABILITY TEST ITEMS

7 INTERNATIONAL STANDARD

8 PACKING

9 PRECAUTION

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 3/28
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Record of Revision

Ve r si o n Data Page. Old Description New Description Remark

1.0 2007/03/21 First release N/A N/A

1.1 2007/6/13 Final specification N/A N/A

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©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 4/28
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1. General Description

This specification applies to the 40.0 inch Color TFT-LCD Module T400HW01 V0. This LCD module has a
TFT active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 40.0 inch. This module
supports 1,920x1,080 mode. 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 T400HW01 V0 has been designed to apply the 8-bit 2 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 Specification Unit Note
Active Screen Size 40.00 inch
Display Area 885.6(H) x 498.15(V) mm
Outline Dimension 952.0(H) x 551.0 (V) x 53.2(D) mm With Balance board
Driver Element a-Si TFT active matrix
Display Colors 8 bit, 16.7M Colors

Number of Pixels
Pixel Pitch

Color Gamut 92 % NTSC
Pixel Arrangement RGB vertical stripe
Display Operation Mode Normally Black

Surface Treatment

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1,920x1,080 Pixel

0.46125 (H) x 0.46125(W) mm

Super Clear

(Anti-Reflection coating)

Hard-Coating (3H),

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 5/28
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2. Absolute Maximum Ratings

The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit

Item Symbol Min. Max Unit Note

Logic/LCD Drive Voltage VDD -0.3 14.0 VDC 1
Input Voltage of Signal Vin -0.3 3.6 VDC 1
Operating Temperature TOP 0 +50 °C 2
Operating Humidity HOP 10 90 %RH 2
Storage Temperature TST -20 +60 °C 2
Storage Humidity HST 10 90 %RH 2
Shock (non-operation) ±x, ±y -- 40 G 3
Shock (non-operation) ±z -- 30 G 3
Vibration (non-operation) -- 1.5 G 4

Note 1: Duration = 50ms

Note 2: Maximum Wet-Bulb should be 39°C and No condensation.

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Note 3: Sine wave, 11ms, direction: ±x, ±y, ±z (one time each direction)

Note 4: Wave form: random, vibration level: 1.5G RMS, Bandwidth: 10--300Hz

Duration: X, Y, Z 30min (one time each direction)

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 6/28
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3. Electrical Specification

The T400HW01 V0 requires two power inputs. One is employed to power the LCD electronics and to drive the
TFT array and liquid crystal. The second input, which powers the CCFL, is typically generated by an integrate
power (I/P) system.

3.1 Electrical Characteristics

Parameter Symbol

Power Supply Input Voltage VDD 10.8 12 13.2 VDC
Power Supply Input Current IDD -- 1.08 1.2 A 1
Power Consumption PC -- 13 15.84 Watt 1
Inrush Current I

Differential Input
High Threshold
Voltage

LVDS Interface

CMOS
Interface

Backlight Power Consumption PBL -- 210 -- Watt 2
Life Time 30000 -- -- Hours 3

The performance of the Lamp in LCD panel, for example life time or brightness, is extremely influenced
by the characteristics of the balance board and I/P board. All the parameters should be carefully designed as
not to produce too much leakage current from high-voltage output. While design or order balance board,
please make sure unwanted lighting caused by the mismatch of the lamp and balance board (no lighting,
flicker, etc) never occurs. After confirmation, the LCD Panel should be operated in the same condition as
installed in your instrument.

Differential Input
Low Threshold
Voltage
Common Input
Voltage
Input High
Threshold Voltage
Input Low
Threshold Voltage

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Min. Typ. Max

-- -- 4.5 A 5

RUSH

V

-- -- +100 mVDC 4

TH

V

-100 -- -- mVDC 4

TL

1.10 1.25 1.40 VDC

V

CIM

VIH

(High)

V

IL

(Low)

2.4 -- 3.3 V

0 -- 0.7 V

Va lu e

Unit Note

DC

DC

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μ

Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module has a low luminance and the inverter has abnormal action, because leakage current
occurs between lamp wire and conducting tape.
The relative humidity must not exceed 80% non-condensing at temperatures of 40°C or less. At
temperatures greater than 40°C the wet bulb temperature must not exceed 39°C. When operate at low
temperatures, the brightness of CCFL will drop and the lifetime of CCFL will be reduced.

Note:

1. V

2. The backlight power consumption shown above is tested by lamp current I

3. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial

4. V

=12.0V, fV=60Hz, f

DD

value at the typical lamp current on condition of continuous operating at 25±2°C.

=1.25V

CIM

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CLK

=81.5Mhz, 25°C, VDD duration time=400μs, test pattern: white pattern

=6.0mA.

L

VTH

VCIM

VTL

0V

Figure: LVDS Differential Voltage

5. Measurement condition: rising time=400

GND

0.1 Vdd

ٮ

μs

400

s

0.9 Vdd

Vdd

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2007 All Rights Reserved. T400HW01 V0 8/28
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3.2 Interface Connections

z

LCD connector: FI-RE51S-HF (JAE) or equivalent

z

Mating connector: FI-RE51S-HL (JAE) or equivalent

PIN # Signal Name Description

1 VDD 12V power supply
2 VDD 12V power supply
3 VDD 12V power supply
4 VDD 12V power supply
5 VDD 12V power supply
6 GND Ground
7 GND Ground
8

9 GND Ground
10 RO_0- Negative(-) LVDS differential data input
11 RO_0+ Positive(+) LVDS differential data input
12 RO_1- Negative(-) LVDS differential data input
13 RO_1+ Positive(+) LVDS differential data input
14 RO_2- Negative(-) LVDS differential data input
15 RO_2+ Positive(+) LVDS differential data input
16 GND Ground
17 RO_CLK- Clock Signal(-)
18 RO_CLK+ Clock Signal(+)
19 GND Ground
20 RO_3- Negative(-) LVDS differential data input
21 RO_3+ Positive(+) LVDS differential data input
22 NC No connection
23 NC No connection
24 GND Ground
25 RE_0- Negative(-) LVDS differential data input
26

RE_0+

GND

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Ground

Positive(+) LVDS differential data input

©Copyright AU Optronics Corp.
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PIN # Signal Name Description

27 RE_1- Negative(-) LVDS differential data input
28 RE_1+ Positive(+) LVDS differential data input
29 RE_2- Negative(-) LVDS differential data input
30 RE_2+ Positive(+) LVDS differential data input
31 GND Ground
32 RE_CLK- Clock Signal(-)
33 RE_CLK+ Clock Signal(+)
34
35 RE_3- Negative(-) LVDS differential data input
36 RE_3+ Positive(+) LVDS differential data input
37 NC No connection
38 NC No connection
39 GND Ground
40 NC No connection
41 NC No connection
42 NC No connection
43 NC No connection
44 NC No connection
45 LVDS Select LVDS data order (NS: High/Open, JEIDA: Low)
46 NC No connection
47 NC No connection
48 NC (reserved) No connection (AUO internal use)
49 NC (reserved) No connection (AUO internal use)
50 NC (reserved) No connection (AUO internal use)
51 NC (reserved) No connection (AUO internal use)

GND

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Ground

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 10/28
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LVDS Option = High/OpenÎÎÎÎNS

Previous Cycle Current Cycle Next Cycle

Clock

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RIN0+
RIN0-

RIN1+
RIN1-

RIN2+
RIN2-

RIN3+

RIN3-

LVDS Option = LowÎÎÎÎJEIDA

Previous Cycle Current Cycle Next Cycle

Clock

R0R5 G0G0R0R1 R2R3R4 R1

G1B0 B1B1G1G2 G3G4G5 G2

B2NA DEDEB2B3 B4B5NA B4

R6B7 NANAR6R7 G6G7B6 R7

RIN0+
RIN0-

RIN1+
RIN1-

RIN2+
RIN2-

RIN3+

RIN3-

G7

R2R7 G2G2R2R3 R4R5R6 R3

G3B2 B3B3G3G4 G5G6G6 G4

B4NA DEDEB4B5 B6B7NA B5

R0B1 NANAR0R1 G0G1B0 R1

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2007 All Rights Reserved. T400HW01 V0 11/28
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3.3 Signal Timing Specification

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 its proper operation.

Timing Table (DE only Mode)
Vertical Frequency Range A (60Hz)

Signal Item Symbol Min. Typ . Max Unit

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Period Tv 1090 1130 1200 Th

Vertical Section

Horizontal Section

Clock

Vertical Frequency Frequency Vs 60 Hz

Horizontal Frequency Frequency Hs 65.4 67.8 72 KHz

Active Tdisp (v) 1080 Th

Blanking Tblk (v) 10 50 120 Th

Period Th 1030 1100 1180 Tclk

Active Tdisp (h) 1920 Tclk

Blanking Tblk (h) 70 140 220 Tclk

Period CLK 15.29 14.75 13.88 ns

Frequency Freq 67.362 74.58 84.96 MHz

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 12/28
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3.4 Signal Timing Waveforms

1366

1

2

3

4

5

6

RGB Data

DE

Pix el

Invalid Data

Pixel

Pix el

Pix el

Pix el

Pix el

Pix el

Tdisp(h)

CLK

Tcl k

Th

RGB

Dat a

Line

768

Invalid Data Invalid Data

Line

1

Line

2

Line

3

Line

4

DE

Th

Tv

Tdis p(v)

1366

Pix el

Line

768

Invalid Data

Pix el

1

Pix el

2

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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.

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COLOR DATA REFERENCE

Input Color Data

Basic
Color

RED

GREEN

BLUE

Color

MSB 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

----
RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

----
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

-------
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

RED

MSB LSB

GREEN

BLUE

MSB LSB

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3.6 Power Sequence

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Parameter

t1 400 -- 2000 μs
t2 20 -- 50 ms
t3 700 or (200)* -- -- ms
t4 200 -- -- ms
t5 50 -- -- ms
t6 0.47 -- 30 ms
t7 1000 -- -- ms

* If t3=200ms, input black signal till 700ms from system is necessary. In case of t3<200ms, the abnormal
display will be happened. But it will not damage timing controller.

Apply the lamp voltage within the LCD operating range. When the backlight turns on before the LCD
operation or the LCD turns off before the backlight turns off, the display may momentarily become
abnormal.

Caution: The above on/off sequence should be applied to avoid abnormal function in the display. In case of
handling, make sure to turn off the power when you plug the cable into the input connector or pull the cable
out of the connector.

Min. Typ . Max.

Va lu es

Unit

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3.7 Backlight Power Specification

3.7.1 Characteristic of Back light Lamp Ta=25±2 oC

Parameter Symbol

Lamp Voltage VL 1197 1330 1463 (IL=6.0mArms)
Lamp current PL 150 165 180 Typical value is for

Life time LL 30000

3.7.2 Connector Pin Assignment

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Va l ue

Min Typ. Max

Units Note

defining brightness

Master

I/P Board

CN213

CN119

CN119: JST_SM02-BDAS-3 (LF) or equivalent

PIN # Symbol Description

CN119

2 HV+
1 HV-

CN213: HIROSE_KN30-7P-1.25H or equivalent

CN213

Pin NO

5 PROT CCFL Connector Open & Non-lighting signal
4 NC Non Connect
3 GND Signal Ground
2 IFB Lamp Current Detected signal(Full wave current)
1 Vcc Power supply for Protection Circuit

Name Description

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3.7.3 Specification

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Item Symbol Description

Unit Note

Min. Typ. Max

Supply Voltage VCC DC input voltage 10 12 15 VDC

Supply Current ICC DC input current 20 40 mADC

Specification

HV-Side Input
Current
HV-Side Total
Input Current
Current Feedback
Signal

HV-Side input current when I

I

HV-Side input current when IL=6.0mA 288 320 352 mA

T

V

When IT at 320mA 1.0 1.5 2.0 VDC

FB

=6.0mA 72 80 88 mA

L

RMS

RMS

(1)

Lamp Frequency fL Free run without sync. 42 44 46 KHz

Output Working
Voltage

Voltage

Lamp Detection
(OLP)

Output Current

V

V
V

Lamp voltage of one lamp when

LAMP

I

=6.0mA

L

Lamp striking voltage at 25°C -- 1741 -- V

STRIKE

Lamp striking voltage at 0°C 1400 -- -- V

STRIKE

-- 700 -- V

Lamp normal status 10 -- 12 VDC

V

LD

Lamp protection status 0 -- 0.8 VDC

Output current of Min brightness for one

I

OMIN

lamp
Output current of Max brightness for one

I

OMAX

lamp

4 4.5 5 mA

-- 6.0 -- mA

RMS

(2) Lamp Striking

RMS

(2)

RMS

RMS

RMS

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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°C. The values specified are at an approximate distance 50cm from the LCD surface at a
viewing angle of ij and ș equal to 0°.

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SR3 or equivalent

Fig.4-1 Optical measurement method

Parameter Symbol

Contrast Ratio CR 1500 2000 -- 1

Surface Luminance (White) LWH 450 550 -- cd/m2 2
Luminance Variation į
Response Time (Average) TȖ -- 8 -- ms 4, 5

Rise Time Tr -- 15 -- ms
Decay Time T

Color Coordinates

Red RX 0.656
R
Green GX 0.203
G
Blue BX 0.147
B
White WX 0.280
W

Viewing Angle

x axis, right(ij=0°) șr -- 89 -- degree 6
x axis, left(ij=180°) șl -- 89 -- degree 6
y axis, up(ij=90°) șu -- 89 -- degree 6
y axis, down (ij=270°) ș

WHITE(9P)

-- 5 -- ms

f

0.329

Y

0.672

Y

0.070

Y

Y

-- 89 -- degree 6

d

Min. Typ. Max

-- -- 1.3 3

Typ.-0 .03

Va lu es

0.290

Typ.+0.03

Unit Notes

(Gray to Gray)

(Contrast Ratio>10)

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Note:

1. Contrast Ratio (CR) is defined mathematically as:

2. Surface Luminance is luminance value at point 5 across the LCD surface 50cm from the surface with all
pixels displaying white. For more information see Fig. 4-2. When lamp current I
is the luminance with all pixels displaying white at center 5 location.

Contrast Ratio (CR)=

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Brightness of the "white" state
Brightness of the "black" state

=6.0mA, LWH=L

L

H

, where L

on5

on5

V/2

V/6

1 2 3

4 5 6

7 8

H/2 H/6

9

Fig.4-2 Optical measurement point

3. The variation in surface luminance, į

į

WHITE(9P)

= Maximum(L

WHITE(9P)

is defined under brightness of IL=6.0mA as:

, L

on1

on2

,…,L

)/Minimum(L

on9

on1

, L

on2

,…L

on9

)

4. Response time is the time required for the display to transition from white(L255) to black(L0) (Decay Time,
T

=TrD), and from black(L0) to white(L255) (Rise Time, Tr=TrR). For additional information see Fig. 4-3.

f

TrD Tr

R

V

Fig.4-3 Response time

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5. The response time is defined as the following figure and shall be measured by switching the input signal for 0,

63, 127, 191, 255 different gray level. For additional information see Fig. 4-4.

˄˃˃ʸ

˄˃˃ʸ

˄˃˃ʸ˄˃˃ʸ

ˌ˃ʸ

ˌ˃ʸ

ˌ˃ʸˌ˃ʸ

˟˟˟˟



˼˼˼˼



˴˴˴˴



˶˶˶˶

˸˸˸˸

˄˃ʸ

˄˃ʸ

˄˃ʸ˄˃ʸ

˃ʸ

˃ʸ

˃ʸ˃ʸ

6. 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 Fig. 4-5.

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˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

Tr

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

D

Fig.4-4 Response time

Tr

R

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ˟˃ʿ˄ˈʿ˟ˆ˄ʿΞˁ˟˅ˈˈ

˧˼˸

˧˼˸

˧˼˸˧˼˸

Fig.4-5 Viewing angle definition

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5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model T400HW01 V0. Detailed mechanical
drawings are shown in the following pages.

Outline Dimension

Bezel Opening

Active Display Area

Weight 11500g (Typ.)

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Horizontal 952.0 mm

Vertical 551.0 mm
Depth 53.2 mm(to balance board cover)
Horizontal 891.7 mm

Vertical 504.2 mm
Horizontal 885.6mm

Vertical 498.15 mm

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 21/28
No Reproduction and Redistribution Allowed

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Mechanical Figure:
Front view

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Rear view

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 22/28
No Reproduction and Redistribution Allowed

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6.Reliability Test Items

Environment test condition:
Panel condition in RA test
Brightness : 550nits
Lamp Current (Cold end) : 5.5mA

No Test Item Condition

1 High temperature storage test Ta=60 240hк
2 Low temperature storage test Ta= -20 240hк
3 High temperature operation test Ta=50 80%RH 240hк
4 Low temperature operation test Ta=0 240hк
5 Vibration test

(non-operating)

6 Shock test

(non-operating)

7 Vibration test

(with carton)

8 Drop test

(with carton)

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Wave form: random
Vibration level: 1.5G 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
Wave form: random
Vibration level: 1.5G RMS
Bandwidth: 10-500Hz,
Duration: X, Y, Z 30min
One time each direction
Height: 53.3cm
1 corner, 3 edges, 6 surfaces
(ASTMD4169-I)

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 23/28
No Reproduction and Redistribution Allowed

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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

8-1 DEFINITION OF LABEL:

A. Panel Label:

Green mark description

For Pb Free Product, AUO wil add for identification.

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

For RoHs compatible products, AUO will add

Note: The green Mark will be present only when the green documents have been ready by AUO internal green team.

(The definition of green design follows the AUO green design checklist.)

for identification.

B. Carton Label:

   

97.40T02.0XX

©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 0/28
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8-2 PACKING METHODS:

3pcs Modules

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©Copyright AU Optronics Corp.
2007 All Rights Reserved. T400HW01 V0 1/28
No Reproduction and Redistribution Allowed

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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 polarizer 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 polarizer. 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.

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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 of CCFL 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 Corp.
2007 All Rights Reserved. T400HW01 V0 2/28
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 wristband 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

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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.

кк

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 Corp.
2007 All Rights Reserved. T400HW01 V0 3/28
No Reproduction and Redistribution Allowed

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