HannStar HSD121PHW2-A Product Specification

HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 1/24

Document No. Revision 1.2

TO :

Date : May., 06, 2009

HannStar Product Information

(Preliminary)

Model: HSD121PHW2

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Note: (1) The information contained herein is tentative and may be changed without prior

notices

(2) Please contact HannStar Display Corp. before designing your product based on

this module specification.

(3) The information contained herein is presented merely to indicate the characteristics and

performance of our products. No responsibility is assumed by HannStar for any
intellectual property claims or other problems that may result from application based on
the module described herein.

(4) The mark “ ** ” of Model means sub-model code.

-A**

distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 2/24

Document No. Revision 1.2

Record of Revisions

Rev.

1.2

Date Sub-Model

May, 06, 2009

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A**

Preliminary Specification was first released.

Description of change

distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 3/24

Document No. Revision 1.2

Contents

1.0 General description ………………………………… p.4

2.0 Absolute maximum ratings……………………………. p.5

3.0 Optical characteristics.………………………………. p.6

4.0 Block diagram ……………………………………… p.10

5.0 Interface pin connection …………………………… p.12

6.0 Electrical characteristics …………………………… p.14

7.0 Reliability test items ………………………………… p.21

8.0 Outline dimension …………………………………… p.22

9.0 Lot mark ……………………………………………... p.24

10.0 Package specification ……………………………… p.25

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11.0 General precaution …………………………………… p.26

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distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 4/24

Document No. Revision 1.2

1.0 GENERAL DESCRIPTION

1.1 Introduction

HannStar Display model HSD121PHW2-A is a color active matrix thin film
transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a
switching device. This model is composed of a TFT LCD panel, a driving circuit
and a back light system. This TFT LCD has a 16 (16:9) inch diagonally measured
active display area with HD (1366 horizontal by 768 vertical pixel) resolution.

1.2 Features

■ 12.1 (16:9 diagonal) inch configuration

■ One channel LVDS interface

■ 262K color by 6 bit R.G.B signal input

■ RoHS Compliance

■ Halogen Free

■ Color Engine

■ DBC

1.3 Applications

 NB

1.4 General information

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Outline Dimension 289(Typ) x 176(Typ) x 3.6 (Max.) mm
Display area 268.01(H) x 150.68(V) mm
Number of Pixel 1366 RGB (H) x 768(V) pixels
Pixel pitch 0.1962(H) x 0.1962(V) mm
Pixel arrangement RGB Vertical stripe
Display mode Normally white
NTSC 50 %
Surface treatment Glare, Hard-Coating (3H)
Weight (230) (Typ.) g
Back-light White LED
Power

Consumption

Item Specification Unit

Logic System (0.95) (Typ.) W

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 5/24

Document No. Revision 1.2

1.5 Mechanical Information

Module

Size

Weight

2.0 ABSOLUTE MAXIMUM RATINGS

2.1 Electrical Absolute Rating

2.1.1 TFT LCD Module

Logic Supply voltage

2.1.2 Environment Absolute Rating

Operating Temperature T
Storage Temperature T

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Item Min. Typ. Max. Unit
Horizontal (H) 288.5 289 289.5 mm
Vertical (V) 165.5 176 176.5 mm
Depth (D)

Item Symbol Min. Max. Unit Note

VDD -0.3 6.0 V

Item Symbol Min. Max. Unit Note

－
－

0 50

opa

-20 60

stg

－

(230) (240) g

(3.6) mm

℃
℃

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 6/24

Document No. Revision 1.2

3.0 OPTICAL CHARACTERISTICS

3.1 Optical specification

Item Symbol Condition Min. Typ. Max. Unit Note

－

Contrast CR

Rising

Response time

Falling

Tr
Tf

(400) (500)

－

－

(3) (6)
(9) (18)

(1)(2)(4)

msec

(1)(3)

White luminance
(5 point)

Red

Color
chromaticity

(CIE1931)

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Viewing angle

Brightness uniformity B

Brightness Uniformity B

3.2 Measuring Condition

■ Measuring surrounding：dark room

■ LED Current I

■ Ambient temperature：25±2oC

■ 15min. warm-up time.

Green

Blue

White

Hor.

Ver.

YL (160) (200)

：

L

Rx
RY
Gx
GY

Bx
BY

Wx
Wy

Θ

L

Θ

R

Θ

U

Θ

D

UNI

UNI

180mA

Θ=0

Normal
viewing

angle

CR>10

Θ

=0

(5point)

Θ

=0

(13 points)

－
－

－
－

－
－

0.283

0.299
(40) (45)
(40) (45)
(10) (15)
(30) (35)

80

70

(1)(4)(5)

－

(TBD)
(TBD)
(TBD)
(TBD)
(TBD)
(TBD)

0.313 0.343

0.329 0.359

－

－

－
－

－
－

－
－

－
－

－
－

－

－

2

cd/m

(1)(4)

(IL=180mA)

% (6)

% (6)

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

o

Document Title HSD121PHW2-A Preliminary Specification Page No. 7/24

Document No. Revision 1.2

3.3 Measuring Equipment

■ FPM520 of Westar Display technologies, INC., which utilized SR-3 for Chromaticity
and BM-5A for other optical characteristics.

■ Measuring spot size：20 ~ 21 mm

Note (1) Definition of Viewing Angle:

Note (2) Definition of Contrast Ratio (CR) :
measured at the center point of panel

Luminance with all pixels white
CR =
Luminance with all pixels black

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Φ=180

Θ

L

6’ o’clock

Φ=270

Θ

D

Θ

U

12’ o’clock

Φ=90

Θ

o

o

R

Φ=0o

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 8/24

Document No. Revision 1.2

Note (3) Definition of Response Time : Sum of TR and TF

white(TFT OFF) black (TFT ON) white(TFT OFF)

T

R

100%

90%

Optical
response

Note (4) Definition of optical measurement setup

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10%

0%

T

F

time

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 9/24

Document No. Revision 1.2

Note (5) Definition of Average Luminance Uniformity of White (5 Point)

Average Luminance Uniformity =

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Y1+Y2+Y3+Y4+Y5

5

Note (6) Definition of brightness uniformity

Luminance uniformity(13points) = ×100%

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Luminance uniformity(5 points) = ×100%

(Min Luminance of 5 points)
(Max Luminance of 5 points)

(Min Luminance of 13 points)
(Max Luminance of 13 points)

HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

1366 pixel (4098 Dots)

B G

LED

Document Title HSD121PHW2-A Preliminary Specification Page No. 10/24

Document No. Revision 1.2

4.0 BLOCK DIAGRAM

4.1 TFT LCD Module:

Driver

X-driver IC

Timing

Controller

EDID

Connector

DC/DC

Converter

+

LVDS

Receiver

Y-driver IC

Liquid Crystal Panel

1366x768 pixels

Gray scale

Manipulation

Voltage

Generation

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Circuit

4.2 Pixel Format

1,1

1,2 1,3 1,4

2,1

LCD Display Area

1 Pixel

R

R

768,1

R

1,1366

768,

1366

768 Lines

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

scale of

Document Title HSD121PHW2-A Preliminary Specification Page No. 11/24

Document No. Revision 1.2

4.3 Relationship Between Displayed Color and Input

Basic
color

Gray
scale
of Red

Gray
scale of
Green

Gray
scale of
Blue

Gray
White &

Black

MSB LSB

Display

Black L L L L L L L L L L L L L L L L L L

Blue L L L L L L L L L L L L H H H H H H

Green L L L L L L H H H H H H L L L L L L

Light Blue L L L L L L H H H H H H H H H H H H

Red H H H H H H L L L L L L L L L L L L
Purple H H H H H H L L L L L L H H H H H H
Yellow H H H H H H H H H H H H L L L L L L

White H H H H H H H H H H H H H H H H H H

Black L L L L L L L L L L L L L L L L L L

Dark

Light

Red H H H H H H L L L L L L L L L L L L Red L63

Black L L L L L L L L L L L L L L L L L L

Dark

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Light

Green L L L L L L H H H H H H L L L L L L Green L63

Black L L L L L L L L L L L L L L L L L L

Dark

Light

Blue L L L L L L L L L L L L H H H H H H Blue L63

Black L L L L L L L L L L L L L L L L L L

Dark

Light

White H H H H H H H H H H H H H H H H H H White L63

R5 R4 R3 R2 R1 R0

L L L L L H L L L L L L L L L L L L
L L L L H L L L L L L L L L L L L L

↑
↓

H H H H L H L L L L L L L L L L L L
H H H H H L L L L L L L L L L L L L

L L L L L L L L L L L H L L L L L L
L L L L L L L L L L H L L L L L L L

↑

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↓

L L L L L L H H H H L H L L L L L L
L L L L L L H H H H H L L L L L L L

L L L L L L L L L L L L L L L L L H
L L L L L L L L L L L L L L L L H L

↑
↓

L L L L L L L L L L L L H H H H L H
L L L L L L L L L L L L H H H H H L

L L L L L H L L L L L H L L L L L H
L L L L H L L L L L H L L L L L H L

↑
↓

H H H H L H H H H H L H H H H H L H
H H H H H L H H H H H L H H H H H L

:
:

:
:

:
:

:
:

MSB LSB
G5 G 4 G3 G2 G1 G 0

:
:

:
:

:
:

:
:

MSB LSB
B5 B4 B3 B2 B1 B0

:
:

:
:

:
:

:
:

Gray scale

L3…L60

L3…L60

L3…L60

L3…L60

level

-

-

-

-

-

-

-

­L0
L1
L2

L61
L62

L0
L1
L2

L61
L62

L0
L1
L2

L61
L62

L0
L1
L2

L61
L62

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

NC

NC

NC

NC

Document Title HSD121PHW2-A Preliminary Specification Page No. 12/24

Document No. Revision 1.2

5.0 INTERFACE PIN CONNECTION

5.1

TFT LCD Module

Pin No. Signal Description

1 GND Ground
2 VDD 3.3V Power
3 VDD 3.3V Power
4 V_EDID 3.3V Power for EDID
5 LED PWM Adjust for LED brightness Note 1
6 CLK_EDID EDID Clock Input
7 DATA_EDID EDID Data Input
8 RXIN0- LVDS Signal - channel0-

9 RXIN0+ LVDS Signal+ channel0+
10 GND Ground
11 RXIN1- Data Input channel1­12 RXIN1+ Data Input channel1+
13 GND Ground
14 RXIN2- Data Input channel2­15 RXIN2+ Data Input channel2+
16 GND Ground
17 RXCLKIN- Data Input CLK­18 RXCLKIN+ Data Input CLK+

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19 GND Ground

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20 NC
21 NC
22 GND Ground
23 GND Ground
24 VLED LED Power +5V
25 VLED LED Power +5V
26 VLED LED Power +5V
27 NC
28 DBC_EN Dynamic backlight function enable/disable
29 COLOR_EN Color Engine Enable/ disable
30 NC

Note 1

：

The brightness of LCD panel could be changed by adjusting PWM

：

：：

：

CN1 (Input signal): ): IPEX 20347-330E-12 (IPEX or equivalent)

：

：：

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Document Title HSD121PHW2-A Preliminary Specification Page No. 13/24

Document No. Revision 1.2

Note 2 : PWM =0~3.3V

Parameter Symbol Min Typ Max Units Remark

PWM Frequency
PWM Duty Cycle

，

Operation Frequency

，

，，

F

PWM

T

D

：：：：

--

18
20 -- 100 %

22

KHz

3.3V

0V

T

t

Duty Cycle TD= (t / T) x 100%

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Supply Voltage

3.0v

td

Document Title HSD121PHW2-A Preliminary Specification Page No. 14/24

Document No. Revision 1.2

6.0 ELECTRICAL CHARACTERISTICS

6.1 TFT LCD Module

Item Symbol

VDD 3.0 3.3 3.6 V Note (1)

V
Current of

power supply
Inrush current

Note (1): V

When VDD operating within 2.7V≦VDD<3.0V，td≦10ms , the display may

dip condition:

DD-

momentarily become abnormal.

4.7 5.0 5.3 V

LED

IDD - 0.3 - A

I

RUSH

Min. Typ. Max. Unit

VDD =3.3V、L0 pattern

Ta=25℃ fv=60Hz

- - 1.50 A Note (2)

Note

VDD<2.7V , VDD dip condition should also follow the Power On/Off

conditions for supply voltage.

.

VDD

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GND

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V

V

Document Title HSD121PHW2-A Preliminary Specification Page No. 15/24

Document No. Revision 1.2

Note

：

(2) Power on Inrush current test circuit

：

：：

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DD

0.9VDD

0.1VDD

0V

0.5 ms

rising time

in

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

DE

2.5/7T

5.5/7T

Document Title HSD121PHW2-A Preliminary Specification Page No. 16/24

Document No. Revision 1.2

6.2 Switching Characteristics for LVDS Receiver

Item Symbol Min. Typ.

Max. Unit Conditions
Differential Input High Threshold Vth
Differential Input Low Threshold

Input Current
Differential input Voltage

Common Mode Voltage Offset VCM (|VID|/2)

6.3 Bit Mapping & Interface Definition

7T

6.5/7T

4.5/7T

3.5/7T

1.5/7T

0.5/7T

RCLK

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Rin0

R[2]

R[1]

R[0]

Vtl -100

I

IN

|VID|

G[0]

R[5]

－

-10

0.1

R[4]

－
－
－
－

1.25

R[3]

100 mV

－

+10 uA

0.6 V

1.8-0.4-(|VID|/2) V

R[2]

R[1]

mV

R[0]

VCM=1.2V

G[0]

Rin1

G[3]

G[2]

G[1]

B[1]

B[0]

G[5]

G[4]

G[3]

G[2]

Rin2

B[4]

B[3]

B[2] DE

(VS)

(HS)

B[5]

B[4]

B[3]

Pervious cycle Current cycle

LVDS Receiver Input Timing Definition

for 6bits LVDS input

G[1] B[1]

B[2]

Next cycle

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Document Title HSD121PHW2-A Preliminary Specification Page No. 17/24

Document No. Revision 1.2

6.4 Interface Timing (DE mode)

Item Symbol
Frame Rate -- (55) (60) (65) Hz
Frame Period t1 (778) (806) (888) line
Vertical Display Time t2 (768) (768) (768) line
Vertical Blanking Time t3 (10) (38) (120) line
1 Line Scanning Time t4 (1437) (1560) (1936) clock
Horizontal Display Time t5 (1366) (1366) (1366) clock
Horizontal Blanking Time
Clock Rate t7 (50.3) (75.44) (80) MHz

Timing Diagram of Interface Signal (DE mode)

t6 (71) (194) (570) clock

Min. Typ. Max. Unit

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Document Title HSD121PHW2-A Preliminary Specification Page No. 18/24

Document No. Revision 1.2

6.5 Power On / Off Sequence

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Note

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：

(1) The supply voltage of the external system for the module input should be the same

：

：：

(2) Apply the lamp volatge within the LCD operation range. When the back-light turns

(3) In case of VDD = off level, please keep the level of input signal on the low or

(4) TP4 should be measured after the module has been fully discharged between

Item Min. Typ. Max. Unit Remark
TP1 0.5 -- 10 msec
TP2 0 -- 50 msec
TP3 0 -- 50 msec
TP4 1000 -- -- msec
TP5 200 -- -- msec
TP6 200 -- -- msec
TP7 0.5 -- 10 msec

as the definition of VDD.

on before the LCD operation or the LCD truns off before the back-light turns off, the

display may momentarily become white.

keep a high impedance.

power off and on period.

(5) Interface signal shall not be kept at high impedance when the power is on.

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

C(30min),100 cycles

100

20 40

50

60

Document Title HSD121PHW2-A Preliminary Specification Page No. 19/24

Document No. Revision 1.2

7.0 Reliability test items

No.

1 High Temperature Storage Ta=+60oC, 240hrs
2 Low Temperature Storage Ta=-20oC, 240hrs

High Temperature Operation Ta=+50oC, 500hrs

3

Low Temperature Operation Ta=0oC, 500hrs

4
5 Thermal Cycling Test (non operation) -20oC(30min)→+60

Vibration

6

7 Shock

Storage / Operating temperature

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Note .Max wet bulb temp.=39oC

Item Conditions Remark

o

Sine Wave

1.5G, 5~500Hz, XYZ
30min/each direction
Half-Sine, 200G, 2ms, ±XYZ, 1time

-40

Humidity (%)

-20

90

80

60

40

Storage Range

20

10

0

0

Temperature (oC)

Operating Range

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Document Title HSD121PHW2-A Preliminary Specification Page No. 20/24

Document No. Revision 1.2

8.0 OUTLINE DIMENSION

8.1 Front View Outline Dimension

UP

nit : mm

FRONT VIEW

DOWN

HannStar

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Document Title HSD121PHW2-A Preliminary Specification Page No. 21/24

Document No. Revision 1.2

8.2 Back View Outline Dimension

UP

BACK VIEW

DOWN

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Connector Type : IPEX 20347-330E-12 or Equivalent

CN1 (S=2/1)

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

2

3

4

5

6

7

8

9

10

11

12

13

14

15

A EDX.X 6 A0

Document Title HSD121PHW2-A Preliminary Specification Page No. 22/24

Document No. Revision 1.2

9.0 LOT MARK

9.1 Lot Mark

1

Code 1,2,3,4,5,6: HannStar internal flow control code.
Code 7: production location.
Code 8: production year.
Code 9: production month.
Code 10,11,12,13,14,15: serial number.

Note (1) Production Year

Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Mark 1 2 3 4 5 6 7 8 9 0

Note (2) Production Month

Month Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct Nov. Dec.

Mark 1 2 3 4 5 6 7 8 9 A B C

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9.2 Location of Lot Mark

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(1) The label is attached to the backside of the LCD module.
(2) This is subject to change without prior notice.

UP

FRONT VIEW

HSD121PHW2
Rev: * -

DOWN

HannStar

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Document Title HSD121PHW2-A Preliminary Specification Page No. 23/24

Document No. Revision 1.2

10.0 PACKAGE SPECIFICATION

10.1 Packing form

(1) Package quantity in one carton: TBD.

(2)

Carton size: TBD.

10.2 Packing assembly drawings

11.0 GENERAL PRECAUTION

11.1 Use Restriction

This product is not authorized for use in life supporting systems, aircraft navigation control
systems, military systems and any other application where performance failure could be

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life-threatening or otherwise catastrophic.

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11.2 Disassembling or Modification

Do not disassemble or modify the module. It may damage sensitive parts inside LCD
module, and may cause scratches or dust on the display. HannStar does not warrant the
module, if customers disassemble or modify the module.

11.3 Breakage of LCD Panel

11.3.1.If LCD panel is broken and liquid crystal spills out, do not ingest or inhale liquid
crystal, and do not contact liquid crystal with skin.

11.3.2. If liquid crystal contacts mouth or eyes, rinse out with water immediately.

11.3.3. If liquid crystal contacts skin or cloths, wash it off immediately with alcohol and

rinse thoroughly with water.

11.3.4. Handle carefully with chips of glass that may cause injury, when the glass is

broken.

11.4 Electric Shock

11.4.1. Disconnect power supply before handling LCD module.

11.4.2. Do not pull or fold the LED cable.

11.4.3. Do not touch the parts inside LCD modules and the fluorescent LED’s connector

or cables in order to prevent electric shock.

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HannStar Display Corp.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,

Document Title HSD121PHW2-A Preliminary Specification Page No. 24/24

Document No. Revision 1.2

11.5 Absolute Maximum Ratings and Power Protection Circuit

11.5.1. Do not exceed the absolute maximum rating values, such as the supply voltage
variation, input voltage variation, variation in parts’ parameters, environmental
temperature, etc., otherwise LCD module may be damaged.

11.5.2. Please do not leave LCD module in the environment of high humidity and high
temperature for a long time.

11.5.3. It’s recommended to employ protection circuit for power supply.

11.6 Operation

11.6.1 Do not touch, push or rub the polarizer with anything harder than HB pencil lead.

11.6.2 Use fingerstalls of soft gloves in order to keep clean display quality, when persons
handle the LCD module for incoming inspection or assembly.

11.6.3 When the surface is dusty, please wipe gently with absorbent cotton or other soft
material.

11.6.4 Wipe off saliva or water drops as soon as possible. If saliva or water drops
contact with polarizer for a long time, they may causes deformation or color
fading.

11.6.5 When cleaning the adhesives, please use absorbent cotton wetted with a little
petroleum benzine or other adequate solvent.

11.7 Mechanism

Please mount LCD module by using mounting holes arranged in four corners tightly.

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11.8 Static Electricity

11.9 Strong Light Exposure
The module shall not be exposed under strong light such as direct sunlight. Otherwise,

display characteristics may be changed.

11.10 Disposal

When disposing LCD module, obey the local environmental regulations.

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11.8.1 Protection film must remove very slowly from the surface of LCD module to

prevent from electrostatic occurrence.

11.8.2 Because LCD module use CMOS-IC on circuit board and TFT-LCD panel, it is
very weak to electrostatic discharge. Please be careful with electrostatic
discharge. Persons who handle the module should be grounded through
adequate methods.

distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.