Acer BV193X Schematic

Service Manual

LCD Monitor Acer B/V193

- 0 -

1

Table of Contents

Important Safety Notice .........................................................................................01

01 Product Specification ..........................................................................................03

02 Flat Panel Specification .......................................................................................13

03 Exploded Diagram ..............................................................................................27

04 Troubleshooting....................................................................................................32

05 Spare Parts List ...................................................................................................35

06 Schematics and Layouts.......................................................................................36

07 Assembly and Disassembly ................................................................................38

Appendix : User’s manual

Copyright

Copyright 2006 InnoLux Tech. Corp. Ltd

All Rights Reserved

This manual may not, in whole or in part, be copied, Photocopied, reproduced, translated, or
converted to any electronic or machine readable form without prior written permission of InnoLux Tech.
Corp. Ltd.

Acer B/V193 Service Manual

1

Important Safety Notice

1. Safety precautions

This monitor is manufactured and tested on a ground principle that a user’s safety
comes first. However, improper used or installation may cause damage to the
monitor as well as to the user.

Warning:

z This monitor should be operated only at the correct power sources indicated on

the label on the rear of the monitor. If you’re unsure of the power supply in you
residence, consult your local dealer or Power Company.

z Do not try to repair the monitor by yourself, as it contains no user-serviceable

parts. This monitor should only be repaired by a qualified technician.

z Do not remove the monitor cabinet. There are high-voltage parts inside that may

cause electric shock to human bodies.

z Stop using the monitor if the cabinet is damaged. Have it checked by a service

technician.

z Put your monitor only in a lean, cool, dry environment. If it gets wet, unplug the

power cable immediately and consult your closed dealer.

z Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry

cloth. Apply non-ammonia based cleaner onto the cloth, not directly onto the
class screen.

z Do not place heavy objects on the monitor or power cord.

2. Product safety notice

Many electrical and mechanical parts in this chassis have special safety visual
inspections and the protection afforded by them cannot necessarily be obtained by
using replacement components rated for higher voltage, wattage, etc. Before
replacing any of these components read the parts list in this manual carefully. The
use of substitute replacement parts, which do not have the same safety
characteristics as specified in the parts list, may create shock, fire, or other hazards.

3. Service notes

z When replacing parts or circuit boards, clamp the lead wires around terminals

before soldering.

z Keep wires away from high voltage, high temperature components and sharp

edges.

z Keep wires in their original position so as to reduce interference.

z Adjustment of this product please refers to the user’ manual.

2

01 Product Specification

1. General:

Acer BV 193W(4:3) is designed with LVDS interface and dual (analog and digital signal) input, it
featured with embedded universal AC power supplies and audio input. It’s a green product and meets
all ROHS standard. The power button and display control buttons are on the front of the monitor. The
monitors shall automatically to display lower resolution video modes into 1280x1024 full screen
display. The image can be adjusted through OSD control.

1.1 Main Features

Features Specifications

Panel source

Maximum resolution

Back light system 4 CCFL (top & bottom edge side)

Actual Resolution display SXGA (280 x 1024)

Pixel pitch

Display area

Contrast ratio

Response time (Tr+Tf) 5ms (typ.),

Viewing angle

Input interface

Audio-In YES (option)
Earphone NA

Speakers YES(option)

Video Signal Inputs D-sub, DVI-D

Knobs and Indicators

Security Features Kensington® lock port, VESA® Wall-mountable interface, 100 mm

HSD190MEN3-A00

1280 x 1024

0.294(H) x 0.294(V)

376.32 (H) x301.056 (V) (19.0” diagonal)

׃1 (min.), 1000׃1 (typ.)

700

85°(H)/ 85°(R), 80°(V)/80°(D) typ. CR>=10)

Analog(D-sub 15 pin)
Digita(DVI-D connector )----option

Power switch button, MENU button, Auto button, eColour, Down
button, Down button

Power management Compatible with VESA,EPA,NUTEK,DPMS

Plug & Play VESA

University AC power supply YES

For Non-EMEA English (US), French, Italian, Finnish, Spanish, German, Dutch, Russian

OSD language

For EMEA

Russia English (US), French, Italian, Finnish, Spanish, German, Dutch, Russian

English (US)
Dutch, Traditional Chinese, Japanese

, French, Italian, Simplified Chinese, Spanish, German a

1.2 Accessories

Items

Description

VGA

cable

1.8m 1.8m Multi English

● ● ● ●

DVI

cable

User’s

manual

Warranty

card

Quick-start

1. Operation Specifications

Installation

Guide

Guide

3

The unit should suffer no visible cosmetic damage and should operate with no degradation in display

quality during exposure to the operating conditions and after exposure to the non-operating conditions,

in any sequence.

2.1 Environmental conditions

Operating Specification

Temperature range

Relative humidity 20% to 80%

Altitude 0 to 3048M (10000 ft)

0°C to 40°C

Storage

Temperature range

Relative humidity 5% to 80%

Altitude 0 to 9144M (30000 ft)

-25°C to 60°C

2.2 Safety, EMC, Ergonomics and Compatibility Requirements

Items Description

UL/cUL CB TUV/GS CCC Other

Safety

● ● ● ●

FCC CE CCC VCCI-B

EMC

● ● ● ●

TCO99 TCO03

Ergonomics

● ●

Windows 95/98/Me Windows 2000 Windows XP vista

Compatibility

● ● ● ●

Power

Management

Energy Star

●

2.3 Electrostatic Discharge Requirements

Item Condition Spec

Contact discharge : +4KV

Contact discharge : +8KV

Electrostatic Discharge IEC61000-4-2(EN55024)

Air discharge : + 8KV

Air discharge : +15KV

2.4 Reliability

Items Condition Spec Note

MTBF

CCFL Life time Luminance becomes 50%

Note1. Display an all WHITE field at mid Brightness and Contrast settings.

≧ 40,000 Hours

≧ 40,000 Hours(min)

2. Electrical and Optical Characteristics and Performance

3.1 Main Power Supply

Items Condition Spec Note

●

●

Excluding the

LCD, CCFL

Note1

AC Input Voltage Range Universal input full range 100~240VAC /50~60Hz

4

AC Input Current 100Vac

240Vac

1.2A(max)

0.6A(max)

AC Frequency Range 100Vac

240Vac

Inrush Current

Regulator Efficiency

Ripple and Noise

DC Output Voltage

DC output loading capability

Power consumption with Audio ≤45W

Protection See Table-1

Power management See Table-2

Note2.

Before each test, the buck capacitor need to be discharged.

100Vac,cold star,25°C 40A (max)

240Vac,cold star,25°C 60A(max)

DC output full loading ≥75%

+16V output <350mv

+5V output <150mv

16v loading: 0.3A~2.0A
5v loading: 0.75A~1.5A

5v loading: 0.04A~1.5A Vcc5V(4.95V~5.45V)

Vcc5V/1.5A,

50Hz – 60Hz

Vcc16V(15.2V~18.5V)

Vcc16V/2.0A

See Note2

See Note 3

Before each test, it must be 10 minutes at least after the latest test

Note3. DC output voltage when no loading must meet load component de-rating standard.

+16v with no load ,16v output voltage 20v (max)

Table-1

Protection Condition Spec

OPP(Over power protection) nominal AC input 50W ( min )

SCP(short circuit protection) with auto-recovery function

Table-2

Status

Power On on on active

Power Saving

Power Off -- -- -- < 1W Off

H-sy

nc

V-s y

nc

off on blanked < 2W Amber

on off blanked < 2W Amber

off off blanked < 2W Amber

Video Power LED

≤ 45W

BLUE

3.2 Backlight Power Supply

: INL MT190AW01 V.5

Panel

Items Specification

Lamp

Input Voltage 15.2V~18.5V

Input current

On/Off switch level

1.6A (Typ.), 2.0A (Max.)

5.5V≧Von≧ 2.0 V (on)

-0.3v ≤ Voff ≤ 0.8 V (off)

4 CCFL

Brightness PWM duty

CCFL operating Voltage

PWM:High=3.3V(3.0~3.6V),Low=0.0V

5

35%~100%

680Vrms (Typ.),

2.0 mA (min.)(With PWM Dim)

CCFL Current

7.0mA (Typ.)

8mA (Max.)

CCFL startup voltage

Operating frequency 40~80 KHz
Protect delay time

Efficiency

≧1700 Vrms (0˚C)

> 1 second

≥70%(with dummy load)

3.3 Brightness output

The test to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted.

Temperature : 25 ± 5°C
Test pattern : white
Video Resolution : 1440 x 900
Video input level : 700 mV ± 2%
Warm-up time : 30 minutes

LCD Module BL

HSD190MEN3-A00

Set brightness control and also contrast control at maximum, to measure the screen center,
the light output shall ≥ BL cd/m

2

(as panel spec)

≥250 cd/m

2

3.4 White balance

Mode

Cool

Warm

User

9300K 0.283 ± 0.030 0.297 ± 0.030

6500K 0.313 ± 0.030 0.329 ± 0.030

Panel While x Panel While y

The test standard conditions refer to Sec 3.3. (Brightness and contrast are under default

value)

Chromaticity Coordinate

x y

3.5 Brightness uniformity

The test standard conditions refer to Sec 3.3.

)(backlight points nine of luminance Min.
)(backlight points nine of luminance Max.

%≥75

6

4.Input / Output Signal Specifications

4.1Video signals

Items Condition Specification

Analog RGB signal

Sync

4.2 Signal Timing

4.2.1

640 x 480

800 x 600

1024 x 768

1280 x 1024

640 x 350 31.5 70.0 25.175

720 x 400 31.5 70.0 28.322

832 x 624 49.7 74.6 57.283

1024 x 768

D-SUB Inputs

Through D-SUB connectors, this unit can support FH= 31.5 ~ 80 KHz, Fv=56 ~ 75Hz
and SXGA display modes as below:

Resolution H-Freq. (kHz) V-Freq. (Hz) Dot Clock (MHz) Mode

Input impedance = 75 Ohm 0.7Vp-p

Input impedance ≧ 1k Ohm

31.5 60.0 25.175

37.9 72.0 31.500

37.5 75.0 31.500

35.1 56.0 36.000

37.9 60.0 40.000

48.1 72.0 50.000

46.9 75.0 49.500

48.4 60.0 65.000

56.5 70.0 75.000

60.0 75.0 78.750

64.0 60.0 108.000

80.0 75.0 135.000

60.2 75.0 80.000

48.8 60.0 64.000

TTL level, Separate H/V-sync(+/-)

VESA
IBM-AT Compatible
machine
PC-9800 series

US/IBM Text

Power Macintosh series

Note: 1. Non-interlace signals only (An interlace signal cannot be display)

2. Please refer to F/W specification for more detail

3. Each frequency of Power Macintosh and Sun Ultra is a reference value

For DVD Player Input, Attached timing is supported: (Optional)

Mode Resolution (active dot)

DVD

Player

480P@60Hz 858x525 31.5 60.000 27.027
576P@50Hz 864x625 31.250 50.000 27.000
720P@60Hz 1650x750 45.000 60.000 74.250

Resolution

(total dot)

Horizontal

Frequency (KHz)

Vertical

Frequency (Hz)

Nominal Pixel

Clock (MHz)

4.2.2 Digital signals

TMDS Signal: (min) ±200mVpp@24Bit

4.2.3 DDC signals

DDC signals: 5V@50mA TTL level

4.3Timing requirements

Scan Frequency Condition Specification

Horizontal

Vertical

Out of range

Sync polarity: (+) or (-)

Sync polarity: (+) or (-)

Excluding
Horizontal 31.5~80 KHz or
Vertical 56-75 Hz

31.5 ~ 80 KHz.

56-75Hz

Message “Input Not Supported” on screen

Remark

7

4.4 DDC data

4.4.1

EDID Standard Compliance

EDID File Format : VESA’s EDID Standard Version #3, Revision #0,
EDID Structure : Version #1, Revision #3.
EDID Data Table : See the attached table (for example)

B193 DVI EDID table

0 1 2 3 4 5 6 7 8 9 A B C D E F

0

00 FF FF FF FF FF FF 00 04 72 4B 00 00 00 00

1

00 00 01 03 80 26 1E 78 EA 9A E5 A6 58 49 99

2

11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01

3

01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30

4

13 00 78 2D 11 00 00 1E 00 00 00 FD 00 38 4B

5

53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00

6

30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00

7

00 42 31 39 33 0A 20 20 20 20 20 20 20 20 00

B193VGA EDID table

0 1 2 3 4 5 6 7 8 9 A B C D E F

0

00 FF FF FF FF FF FF 00 04 72 4B 00 00 00 00

00

23

01

70

1E

30

FC

CS

00

1

00 00 01 03 08 26 1E 78 EA 9A E5 A6 58 49 99

2

11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01

3

01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30

4

13 00 78 2D 11 00 00 1E 00 00 00 FD 00 38 4B

5

53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00

6

30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00

7

00 42 31 39 33 0A 20 20 20 20 20 20 20 20 00

V193 VGA EDID table

0 1 2 3 4 5 6 7 8 9 A B C D E F

0

00 FF FF FF FF FF FF 00 04 72 4C 00 00 00 00

1

00 00 01 03 08 26 1E 78 EA 9A E5 A6 58 49 99

2

11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01

3

01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30

4

13 00 78 2D 11 00 00 1E 00 00 00 FD 00 38 4B

5

53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00

6

30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00

7

00 56 31 39 33 0A 20 20 20 20 20 20 20 20 00

23

01

70

1E

30

FC

CS

00

23

01

70

1E

30

FC

CS

V193 DVI EDID table

0 1 2 3 4 5 6 7 8 9 A B C D E F

0

00 FF FF FF FF FF FF 00 04 72 4C 00 00 00 00

1

00 00 01 03 80 26 1E 78 EA 9A E5 A6 58 49 99

2

11 50 54 BF EF 00 01 01 01 01 01 01 01 01 01

3

01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30

4

13 00 78 2D 11 00 00 1E 00 00 00 FD 00 38 4B

5

53 0E 00 0A 20 20 20 20 20 20 00 00 00 FF 00

8

00

23

01

70

1E

30

6

30 30 30 30 30 30 30 30 30 30 30 0A 00 00 00

FC

7

00 56 31 39 33 0A 20 20 20 20 20 20 20 20 00

4.5 Audio signal

Items Specification

Input impedance

Frequency response range

Signal to noise ratio

Output power

≧ 10K ohm

200Hz – 10kHz

≧ 40 dB
≧ 0.5W + 0.5W ( 10%THD )

3. Function Specifications

All the tests to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted. The standard conditions are:

Temperature : 25 ± 5°C
Warm-up time : 30 minutes minimum
Checking display modes : All the specified modes

5.1 Panel general specifications

5.1.1 General specifications

cs

Supplier

Model name

Display Area

Pixel Pitch

Display Colors: 16.7 Million (6-bit + HI-- FRC)

Number of Pixel

Pixel Arrangement RGB vertical stripe

Brightness 300cd/m2 (Typ.) 250cd/m2 (Min.)

Contrast Ratio 700:1 Typical

Viewing Angle

Display Mode Normally White

Frame rate 75Hz

Response Time Tr + Tf = 5ms Typical

Surface Treatment

Lamp 4 CCFL

Outline Dimension

5.1.2

LCD module defects

InnoLux

HSD190MEN3-A00

376.32 (H) x301.056 (V) (19.0” diagonal)

0.294(H) x 0.294(V)

1280(H) x 1024(V)

Hor:170°, Ver: 170°
(Typical, CR>10)

Anti-glare, Haze = 25%,
Hard coating (3H)

396 * 324 * 16.5(Typ)

LCD module defects check follow to the IIS.

5.2 Keypad Function

5.2.1

CONTROL KEY KEYS FUNCTION

[AUTO]

Control buttons on the front bezel

A. When OSD un-displays, press [AUTO] to perform auto-adjustment
B. When OSD displays, press [AUTO] to return to previous level menu
C. When “e Color OSD” OSD displays, press [AUTO] to exit the OSD

9

A. When OSD isn’t shown on screen, press [MENU] to enter OSD interface. The OSD

interface uses “ACER e Color Management” and “User” to instead “Contrast” and
“Brightness” separately. When press “ACER e Color Management” to show “e Color

[MENU]

OSD”, and press “User” to show OSD interface before. The translations of “ACER e

Color Management” and “User” are always English.
B. When OSD displays, press [MENU] to perform function of menu icon that is highlight or
enter next level menu

A. When “MENU OSD” displays, press these keys to change the contents of an

adjustment item, or change an adjustment value

[►], [◄]

B. When “MENU OSD” un-displays, if it is with audio, press [►] to show “Audio” OSD and

increase the volume, press [◄] to show “Audio” OSD and decrease the volume; else
it has no use to press these keys.

A. When OSD un-displays, press [e Color] to show “e Color OSD”, and press again the

OSD can not disappear, but the time of “e Color OSD” disappearing is reset 10 second

[e Color ]

again.

B. When OSD disappear not including “e Color OSD”, press [e Color] to show “e Color

OSD” OSD, the OSD before disappears, but the parameters of it should be saved

[POWER] Power on or power off the monitor

5.2.2

Hot Key Operation

HOT KEY OPERATION

FUNCTION

FACTORY MODE

AUTO

e Color

●

◄

MENU POWER

►

●

ON

Press [e Color ] & [MENU] at the
same time, and then press
[POWER] for DC power on. OSD
menu will be shown with “F” on the
left top. Select “F” for entering
factory mode.

5.3 OSD Structure

The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD

buttons or remote control unit. The unit shall leave the factory with all OSD controls set to

their default values.

First Second Third Control Range Default Value

Brightness

ACER e COLOR
Management

User

Empowering

Technology

User mode

Text mode 50

Contrast

Standard mode 50

Graphics mode 60

Movie mode 56

Brightness

10

User mode

50

77

ACM

Text mode 44

Standard mode 77

Graphics mode 97

Movie mode 77

OFF

Image

Position

Color

Language

OSD

Input (Dual)

Input (Analg
only)

Focus

Clock

Horizontal

Vertical

Warm (6500K)

Cool (9300K)

User

NO-EMEA EMEA

English English

Deutsch Deutsch

Español Español

简体中文

繁體中文

Français Français

Italiano Italiano

日本語

Hor. Position

Ver. Position

OSD Timeout

Analog

Digital

DDCCI ON/OFF

DDCCI ON/OFF

Hollands

Русский

Suomalain

---

---

---

---

--- ---

--- ---

Red

Green

Blue

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

---

---

---

--- --- ---

--- --- --­ ON

ON

0 ~ 100

0 ~ 100

0 ~ 100

0 ~ 100

0 ~ 100

0 ~ 100

0 ~ 100

Depend on each timing

50 ○1

50

Depend on each timing

80

80

80

English

0 ~ 100 50

0 ~ 100 50

10~ 120 20

Info

Reset

Exit

Resolution

H. Freq

V. Freq

S/N

--- --- --- ---

--- --- --- ---

--- --- ---

--- --- ---

--- --- --­ ETL000….0000(22)

Notes; ○1 Clock default 50 is for Visa timing. Others depend on timing.

6.0 SOP of firmware upgrade -----Manufacturer of Scaler is RealTek

6.1 Operational condition

Equipment: PC, ISP card, signal cable and power cable.

ESD requirements: antistatic wrists, antistatic gloves (fingers), and connecting
cable

11

Name of ISP program: RTDTool_4.6.exe

Manufacture of FW IC：RTD 2525L

6.2 Operational steps:

1. Connection: connect PC to PCBA with signal cable, and then keep AC and DC in open
state.

2. Adjust ISP programming

Firstly, double click RTDTool_4.6.exe and open ISP program, then select
“25XXV/2525L”, and RTD 2120 ISP button

One port of ISP
program card is
connected to PC

print port.

Click ISP

button

12

Secondly﹐ select Bank2 size which is 30.

Select Bank2

size: 30

Thirdly, click “64K”button and download FW file as below Figure 3.

13

Fourthly, click “64~96”button, and download extern FW file as below Figure 4 .

Fifthly, click “program”button as below,then you will see ISP will going on. There will be
prompting if programming is OK.

14

Program

button

Note: Please see the configure as below Figure 6.

Configure

Inform

Programmi

ng speed

15

g

prog

After connecting, AC

ON, DC ON

OK

Open ISP program

OK

Choose

manufacturer and

OK

LOAD FW files

OK

Click program

button

OK

◆Flowin

chart

Beginning

programming

OK

Turn off power if

ramming is OK

6.3 Factory Mode

FUNCTION

AUTO

FACTORY MODE

●

e Color

Choose Config

and adjust

programming

NG

HOT KEY OPERATION

◄ ► MENU POWER

●

ON

Press [e Color ] & [MENU] at the
same time, and then press
[POWER] for DC power on. OSD
menu will be shown with “F” on the
left top. Select “F” for entering
factory mode.

16

02. Flat Panel Specification

17

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 4 / 26

Document No. DC130-002772 Revision 1.0

1.0 GENERAL DESCRIPTIONS

1.1 Introduction

HannStar Display model HSD190MEN3-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, the voltage reference, common voltage, DC-DC
converter, column, and row driver circuit. This TFT LCD has a 19-inch diagonally
measured active display area with SXGA resolution (1024 vertical by 1280 horizontal pixel
array) .

1.2 Features

■ 19”SXGA TFT LCD Panel

■ 4 CCFLs Backlight System

■ Supported SXGA (V:1024 lines, H:1280 pixels) Resolution

■ Supported to 75Hz Refresh Rate

■ LCD T iming Controller

■ RoHS Compliance

■ VESA Compatible

1.3 Applications

■ Desktop Monitors

■ Display terminals for AV applications

■ Monitors for industrial applications

1.4 General information

Item Specification Unit
Outline dimension 396 * 324 * 16.5(Typ) mm
Display area 376.32 (H) x301.056 (V) (19.0” diagonal) mm
Number of Pixel 1280(H) x 1024(V) Pixels
Pixel pitch 0.294(H) x 0.294(V) mm
Pixel arrangement RGB Vertical Stripe
Display color 16.7M (6-bits+Hi FRC)
Display mode Normally white
Surface treatment Antiglare, Hard-Coating(3H)
Weight 1950 g
Back-light 4-CCFLs, Top & bottom edge side
Input signal 2-ch LVDS

Power consumption
Optimum viewing direction 6 o’clock

System 3.5(Typ.)
B/L 19.8(Typ.)

W

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 5 / 26

Document No. DC130-002772 Revision 1.0

1.5 Mechanical Information

Item Min. Typ. Max. Unit

Horizontal(H) 395.5 396.0 396.5 mm

Module Size

Vertical(V) 323.5 324.0 324.5 mm

Depth(D) 16.5 mm

Weight (without inverter) -- 1950 -- g

Torque of customer screw hole -- -- 3.0 Kgf*Cm

2.0 ABSOLUTE MAXIMUM RATINGS

2.1 Absolute Rating of Environment

Item Symbol Min. Max. Unit Note
Storage temperature T
Operating temperature T
Vibration (non-operating) V
Shock (non-operating) S
Storage humidity H
Operating humidity HOP 10 80 %RH (4)
Low pressure (operating) P
Low pressure (non-operating) P

Note (1)Storage /Operating temperature

Humidity (%)

Storage Range

-20-40

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

-20 60 oC

STG

0 50 oC (1)

OPR

-- 1.5 G (2)

NOP

-- 70 G (3)

NOP

10 90 %RH (3)

STG

697 -- HPa (5)

LOP

116 -- HPa (6)

LNOP

100

90

80

60

40
20

10

0

Operating Range

0

Temperature (

20 40 60

o

C)

50

65

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 6 / 26

Document No. DC130-002772 Revision 1.0

(2) 5-500-5Hz sine wave, X,Y,Z each directions, 30 min/cycle.
(3) 11ms, ±X, ±Y, ±Z direction, one time each. For this shock test,
It is necessary to fill the silicon rubber between the shock jig as buffer.
(4) Max wet bulb temp. =39
(5) 2 hrs. (10000 feet)
(6) 24hrs. (50000 feet)

2.2 Electrical Absolute Rating:

2.2.1 TFT LCD Module:

o

C

Item Symbol Min. Max. Unit. Note

Power supply Voltage VDD -0.3 5.5 V(DC) (1)(2)

2.2.2 Back Light Unit:

Item Symbol Min. Max. Unit Note

Lamp current

Lamp frequency

IL
fL

3.0 8.0 mA (1)(2)(3)
40 80 KHz (1)(2)(3)

Note: (1) Permanent damage may occur to the LCD module if beyond this specification.

Functional operation should be restricted to the conditions described under
Normal Operating Conditions.

(2) To exceed 7.5mA, life time accelerate drop down and if to exceed 8.0 mA has

safety problem. If current lower than 3.0 mA, CCFL would be unstable or
damaged.

(3) Within Ta=25±2°C

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 7 / 26

Document No. DC130-002772 Revision 1.0

3.0 OPTICAL CHARACTERISTICS

3.1 Optical specification

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast CR 700 1000 -- (1)(2)
Response time

Rising --

Falling

TR +TF

--

5.0 10 msec (1)(3)

White luminance
(center of screen)

Red

Gree

Color

n

chromaticity
(CIE1931)

Blue

White

Hor.

Viewing angle

Ver.

Hor.

Viewing angle

Ver.

Brightness uniformity B

250 300 -- cd/m2

Y

L

Rx
Ry
Gx

Gy
Bx

By
Wx
Wy

o

Θ=0

o

φ=0

Normal
viewing

angle

-0.03

0.641

0.337

0.304

0.620

0.141

0.073

0.313

0.329

+0.03

ΘL 75 85 --

75

Θ

R

CR>10

ΘH 75
Θ

L

75

85
80
80

--

--

--

ΘL 75 85 --

75 85 --

Θ

R

CR>5

ΘH 75 85 --
Θ

UNI

L

o

Θ=0

φ=0

o

75 85 -­75 -- -- % (6)

(1)(4)

(IL=7.5mA)

(1)(4)

3.2 Measuring Condition

■ Measuring surrounding : dark room

■ Lamp current I

■ V

=5.0V, fV=60Hz, f

DD1

■ Surrounding temperature : 25±2

■ 30min. Warm-up time.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

: (7.5)±0.1mA, lamp freq. FL=48 KHz, Inverter: TBD

BL

=54MHz

DCLK

o

C

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 8 / 26

Document No. DC130-002772 Revision 1.0

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 : 20~21mm

Note (1) Definition of Viewing Angle:

ΦH

12’ o’clock

H

=90

o

Φ

ΘL

Θ

R

ΘL=90o

ΘR=90o

ΦL

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

Luminance with all pixels white (L255)
CR =
Luminance with all pixels black (L0)

6’ o’clock

=90

L

o

Φ

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 9 / 26

Document No. DC130-002772 Revision 1.0

Note (3) Definition of Response Time: Sum of T

and TF

R

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

100%

90%

T

R

T

F

Optical
response

10%

0%

time

Note (4) Optical characteristic measurement setup

LCD Panel

Field = 1

o

120cm

Photo-detector (BM-5A)

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 10 / 26

Document No. DC130-002772 Revision 1.0

Note (5) Definition of Center Luminance of White (center)
Center Luminance= Y1

1/10V

1/10 H

1/2H

1/10H

Y1

1/2V

1/10V

Note (6) Definition of brightness uniformity

Luminance uniformity = x 100%

(Min Luminance of 9 points)

(Max Luminance of 9 points)

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 11 / 26

Document No. DC130-002772 Revision 1.0

4.0 BLOCK DIAGRAM

4.1 LCD Module Block Diagram:

Connector CN1

Converter

TCON with

LVDS receiver

DC/DC

Y-driver IC

X-driver IC

Liquid Crystal Panel

1280×1024 pixels

Gamma

Reference

Voltage

Generator

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 12 / 26

Document No. DC130-002772 Revision 1.0

4.2 Back Light Unit

1 Hot 1
2 Cold 1

1 Hot 2
2 Cold 2

Back light lamp
CN2, 3, 4, 5.

4.3 Pixel Format

1 Hot 1
2 Cold 1

1 Hot 2
2 Cold 2

1,1

1,2

1,3

(odd)

2,1

(odd)

(even)

(odd)

1,4

(even)

LCD Display Area

1280

1,

1024

,1

1
Pixel

R

G

R

R

B

1024
1280

1024 Lines

1280 Pixels

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 13 / 26

Document No. DC130-002772 Revision 1.0

4.4 Relationship Between Displayed Color and Input

MSB LSB MSB LSB MSB LSB Gray scale
Display

Black L L L L L L 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 L L L L H H H H H H H H -

Green L L L L L L L L H H H H H H H H L L L L L L L L ­Basic
color

Gray scale
of Red

Gray scale
of Green

Gray scale
of Blue

Gray scale
of White &
Black

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

Red H H H H H H H H L L L L L L L L L L L L L L L L ­Purple H H H H H H H H L L L L L L L L H H H H H H H H ­Yellow H H H H H H H H H H H H H H H H L L 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 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 L L L L L L L0

Dark L L L L L L H L L L L L L L L L L L L L L L L L L2

Light H H H H H H L H L L L L L L L L L L L L L L L L L253

Red H H H H H H H H L L L L L L L L L L L L L L L L Red L255

Black L L L L L L L L L L L L L L L L L L L L L L L L L0

Dark L L L L L L L L L L L L L L H L L L L L L L L L L2

Light L L L L L L L L H H H H H H L H L L L L L L L L L253

Green L L L L L L L L H H H H H H H H L L L L L L L L Green L255

Black L L L L L L L L L L L L L L L L L L L L L L L L L0

Dark L L L L L L L L L L L L L L L L L L L L L L H L L2

Light L L L L L L L L L L L L L L L L H H H H H H L H L253

Blue L L L L L L L L L L L L L L L L H H H H H H H H Blue L255

Black L L L L L L L L L L L L L L L L L L L L L L L L L0

Dark L L L L L L H L L L L L L L H L L L L L L L H L L2

Light H H H H H H L H H H H H H H L H H H H H H H L H L253

White H H H H H H H H H H H H H H H H H H H H H H H H White L255

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

L L L L L L L H L L L L L L L L L L L L L L L L L1

↑ ︰ ︰ ︰ L3…L251
↓

H H H H H H L L L L L L L L L L L L L L L L L L L252

H H H H H H H L L L L L L L L L L L L L L L L L L254

L L L L L L L L L L L L L L L H L L L L L L L L L1

↑ ︰ ︰ ︰ L3…L251
↓

↑ ︰ ︰ ︰ L3…L251
↓

↑ ︰ ︰ ︰ L3…L251
↓

L L L L L L L L H H H H H H L L L L L L L L L L L252

L L L L L L L L H H H H H H H L L L L L L L L L L254

L L L L L L L L L L L L L L L L L L L L L L L H L1

L L L L L L L L L L L L L L L L H H H H H H L L L252

L L L L L L L L L L L L L L L L H H H H H H H L L254

L L L L L L L H L L L L L L L H L L L L L L L H L1

H H H H H H L L H H H H H H L L H H H H H H L L L252

H H H H H H H L H H H H H H H L H H H H H H H L L254

Level

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 14 / 26

Document No. DC130-002772 Revision 1.0

5.0 I/O CONNECTION PIN ASSIGNMENT

5.1 Interface Connector (30-pins, HRS MDF76URW-30S-1H or equivalent)

Pin No. Signal Description

1 RinO0- Receiver Signal (-)
2 RinO0+ Receiver Signal (+)
3 RinO1- Receiver Signal (-)
4 RinO1+ Receiver Signal (+)
5 RinO2- Receiver Signal (-)
6 RinO2+ Receiver Signal (+)
7 VSS Ground
8 RinOC- Clock Signal (-)

9 RinOC+ Clock Signal (+)
10 RinO3- Receiver Signal (-)
11 RinO3+ Receiver Signal (+)
12 RinE0- Receiver Signal (-)
13 RinE0+ Receiver Signal (+)
14 VSS Ground
15 RinE1- Receiver Signal (-)
16 RinE1+ Receiver Signal (+)
17 VSS Ground
18 RinE2- Receiver Signal (-)
19 RinE2+ Receiver Signal (+)
20 RinEC- Clock Signal (-)
21 RinEC+ Clock Signal (+)
22 RinE3- Receiver Signal (-)
23 RinE3+ Receiver Signal (+)
24 VSS Ground
25 VSS Ground
26 NC NC
27 VSS Ground
28 VDD+5V Power Supply, 5V (Typical)
29 VDD+5V Power Supply, 5V (Typical)
30 VDD+5V Power Supply, 5V (Typical)

5.2 Back Light Unit (CCFL) Connectors:

CN2, 3, 4, 5: CCFL Power Source (Yeonho 35001H5-02 or equivalent)

Pin No. Symbol Color Function

1 Hot1 Pink CCFL power supply (High voltage)
2 Cold1 White Ground

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 15 / 26

Document No. DC130-002772 Revision 1.0

6.0 ELECTRICAL CHARACTERISTICS

6.1 TFT LCD Module:

Item Symbol Min. Typ. Max. Unit Note

Voltage of power supply VDD 4.5 5.0 5.5 V

White I

Current of power
supply

V-Color I

Mosaic I
Vsync frequency fV 56 60 76 Hz (2)
Hsync frequency fH 64 64 80 KHz
Frequency f
Input rush current I

Note (1)

(a)White:

405 480 555 mA (1)

DD0
DD1
DD2

DCLK
RUSH

500 600 700
810 1010 1210

mA (1)
mA (1)

50 54 67.5 MHz

-- -- 3.0 A (3)

(b).V-Color :

Yellow

White

Purple

Red

Cyan

Green

Blue

Black

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 16 / 26

Document No. DC130-002772 Revision 1.0

(c)Mosaic : 2 Dot checker image

L0

Grey scale:L0~L255

L0: Luminance with all pixels black.

L255: Luminance with all pixels white.

Note (2) When fv is too low, a flicker may be occurred on the display.
Note (3) Input Rush Current condition

L31

0.9VDD

5 V

GND

0.1VDD

500us~10ms

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 17 / 26

Document No. DC130-002772 Revision 1.0

6.2 Back-Light Unit

The back-light system is an edge-lighting type with 4 CCFL

(Cold Cathode Fluorescent Lamp).

The characteristics of the lamp are shown in the following tables.

Item Symbol Min. Typ. Max. Unit Note
Lamp current IL 3.0 7.5 8.0 mA(rms) (1)
Lamp voltage VL 594 660 726 V(rms) IL=7.5mA
Frequency fL 40 50 80 KHz (2)
Operating Lifetime Hr 40,000 -- -- Hour 7.5mA(3)

Startup voltage Vs

1400 at 25oC
1650

-- -- V(rms)
at 0

o

C

LCD MODULE

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

A

A

A

A

INVERTER

(TBD332NR)

Note (1)
Lamp current is measured with current meter for high frequency as shown below. Specified

values are for a single lamp. To exceed 7.5 mA, life time accelerate drop down and if to
exceed 9.0 mA has safety problem. If current lower than 3.5 mA, CCFL would be unstable or
damaged.

Note (2)
Lamp frequency may produce interference with horizontal synchronous frequency and this

may cause ripple noise on the display. Therefore lamp frequency shall be kept away from the
horizontal synchronous frequency and its harmonics as far as possible in order to avoid
interference.

Note (3)
Lamp life time (Hr) can be defined as the time in which it continues to operate under the

condition : Ta=25±3

o

C, Typical IL value indicated in the above table and fL=48 kHz until the

brightness becomes less than 50%

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 18 / 26

Document No. DC130-002772 Revision 1.0

Note (4)
CCFL inverter should be able to provide a voltage over specified value (Vs) in the above

table. Lamp units need at least Vs value shown above to ignition.

Note (5)
The voltage over specified value (Vs) should be applied to the lamp more than 1 second

after startup. Otherwise, the lamp may not be turned on. The used lamp current is the lamp
typical current.

Note (6)
The output voltage waveform and current waveform of the inverter must be symmetrical

(Unsymmetrical ratio is less than 10%). Please do not use the inverter which has
unsymmetrical voltage and current waveform, and spike waveform. The inverter design
which can provide the best optical performance, power efficiency, and lamp life should under
the following conditions.

a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion tae of the waveform should be within √2±10%.
c. The inverter output waveform should be better similar to the ideal sine wave.

Ip

I-p

Asymmetry rate = |I
Distortion rate = I

p-I-p| / Irms x 100%

p (or I-p) / Irms

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 19 / 26

Document No. DC130-002772 Revision 1.0

6.3 Interface Timing ( DE mode)

Item Symbol Min. Typ. Max. Unit

Frame Rate -- 56 60 76 Hz
Frame Period t1 1028 1066 1150 line
Vertical Display Time t2 1024 1024 1024 line
Vertical Blanking Time t3 4 42 126 line
1 Line Scanning Time t4 780 844 875 clock
Horizontal Display Time t5 640 640 640 clock
Horizontal Blanking Time t6 140 204 235 clock
Clock Rate t7 50 54 67.5 MHz

Timing Diagram of Interface Signal (DE mode)

NCLK

DE

R,G,B[0:7]

NCLK

DE

R,G,B[0:7]

t4

X,1 X,2 X,3 X,4 X,Y

t7

t5 t6

123

4

7

5
6

91011

8

12

t1
t2 t3

X,

1022X,1023X,1024

t4

1271

1273

1275

1277

1269
1270

1272

1274

1276

1278

1279
1280

X,1 X,2

12345

6

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 20 / 26

Document No. DC130-002772 Revision 1.0

6.4 Power On / Off Sequence：

Power On

Power Off

Power Supply

0V

0V

0.1V

Signal

0.9VDD

DD

TP1

TP2

0.6V 0.6V

TP5

TP3

TP6

0.9V

DD

0.1V

DD

0.1VDD

TP4

Backlight

(Recommended)

50%

50%

Item Min. Typ. Max. Unit Remark

TP1 0.5 -- 10 msec
TP2 0 -- 50 msec
TP3 0 -- 50 msec
TP4 500 -- -- msec
TP5 200 -- -- msec
TP6 200 -- -- msec

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

same as the definition of VDD.

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

turns on before the LCD operation or the LCD truns off before the back-light turns
off, the display may momentarily become white.

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

keep a high impedance.

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

power off and on period.

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

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 21 / 26

Document No. DC130-002772 Revision 1.0

7.0 OUTLINE DIMENSION

7.1 Front View: Date: 2007.1.11

B

B

剖面視圖B-B

縮放: 3:1

Up

剖面視圖A-A

縮放: 3:1

A

A

Down

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 22 / 26

Document No. DC130-002772 Revision 1.0

7.2 Back View: Date: 2007.1.11

1.Backlight: 4 CCFL

2. I/F Connector Specification (CN1):
FI-XB30SSRL-HF16 or Equivalent

3. Lamp Connector (CN2~CN5) / Wire Specification:
Yeon-Ho 35001HS-02L or Equivalent / 2Pin x L170mm

4. User Mounting Torque Spec: 3 Kgf-cm Max.

5. Unspecificed Tolerance is ±0.5mm.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 23 / 26

Document No. DC130-002772 Revision 1.0

8.0 LOT MARK

8.1 Lot Mark

１ ２ ３ ４ ５ ６ ７ ８ ９

10 11 12 13 14 15

code 1,2,3,4,5,6: HannStar internal fow 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 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008

Mark 9 0 1 2 3 4 5 6 7 8

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

8.2 Location of Lot Mark

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

HSD190MEN3

-A01

RoHS

Rev:

Lot mark

CN1

Up

Center of Active Area

CN5

CN3

CN4

CN2

Down

RISK OF ELECTRIC SHOCK DISCONNECT

THE ELECTRIC POWER BEFORE SERVICING

HIGH VOLTAGE CAUTION

COLD CATHODE FLUORESCENT LAMP IN LCD PANEL CONTAINS

A SMALL AMOUNT OF MERCURY. PLEASE FOLLOW LOCAL

ORDINANCES OR REGULATIONS FOR DISPOSAL.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 24 / 26

Document No. DC130-002772 Revision 1.0

9.0 PACKAGE SPECIFICATION

9.1 Packing form

(1) package quantity in one carton: 8 pieces.
(2) carton size: 544±3 mm×302±3 mm×446
(3) for domestic transportation only.

9.2 Packing assembly draw ings

H

±3 mm.

M1904
8PCS

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 25 / 26

Document No. DC130-002772 Revision 1.0

10.0 GENERAL PRECAUTION

10.1 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 life-threatening or otherwise catastrophic.

10.2 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.

10.3 Breakage of LCD Panel

10.3.1 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.

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

10.3.3 If liquid crystal contacts skin or cloths, wash it off immediately with alcohol and
rinse thoroughly with water.

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

10.4 Electric Shock

10.4.1 Disconnect power supply before handling LCD module.

10.4.2 Do not pull or fold the CCFL cable.

10.4.3 Do not touch the parts inside LCD modules and the fluorescent lamp’s connector
or cables in order to prevent electric shock.

10.5 Absolute Maximum Ratings and Power Protection Circuit

10.5.1 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.

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

10.5.3 It’s recommended employing protection circuit for power supply.

10.6 Operation

10.6.1 Do not touch, push or rub the polarizer with anything harder than HB pencil lead.
Use fingerstalls of soft gloves in order to keep clean display quality, when
persons handle the LCD module for incoming inspection or assembly.

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

10.6.3 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.

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

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

HannStar Display Corp.

Document Title HSD190MEN3-A Specification for Innolux Page No. 26 / 26

Document No. DC130-002772 Revision 1.0

10.7 Mechanism

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

10.8 Static Electricity

10.8.1 Protection film must remove very slowly from the surface of LCD module to
prevent
from electrostatic occurrence.

10.8.2 Because LCD module uses CMOS-IC on circuit board and TFT-LCD panel, it is
very weak to electrostatic discharge. Please be careful with electrostatic
discharge.

10.8.3 Persons who handle the module should be grounded through adequate
methods.

10.9 Strong Light Exposure

The module shall not be exposed under strong light such as direct sunlight. Otherwise,
display characteristics may be changed.

10.10 Disposal

When disposing LCD module, obey the local environmental regulations.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not
be disclosed, distributed or reproduced in whole or in part without written permission of HannStar Display
Corporation.

03 Exploded Diagram

3.1 Screw List

3.1.1 LE19F7(B193 r & B193 h) Screw List

Item Part No. Description Qty

T(kg*cm)

SCREW,P,CROSS,W/WA

1 509146306200R

S,M3*6,Zn-Cc

BOLT,#4-40x11.8,Ni

2 509000000700R

ROHS

SCREW, P,CROSS

3 509146306102R

W/W-SPR,M3*6,Zn,

SCREW,B,CROSS,M4*12

4 509116612102R

,BLK-Zn,ROHS(NYLOK)#

4 6.5±0.5

4 3.75±0.25

3 6.5±0.5

4 12±0.5

Fixed

Remark

I/F Board to Chassis*1

Power Board to

Chassis*3

D-SUB CON*2

DVI CON*2

Power Board to

Chassis*3

HAS / Stand to

backcover

3.2.2 LE19F6(V193) Screw List

Item Part No. Description Qty

T(kg*cm)

SCREW,P,CROSS,W/WA

1 509146306200R

S,M3*6,Zn-Cc

BOLT,#4-40x11.8,Ni

2 509000000700R

ROHS

SCREW, P,CROSS

3 509146306102R

W/W-SPR,M3*6,Zn,

SCREW,B,CROSS,B.T-4*

4 509412610500R

10,BLK, ROHS

SCREW,F,CROSS,M4*8,

5 509216608110R

Zn,ROHS(NYLOK,35F)

4 6.5±0.5

4 3.75±0.25

3 6.5±0.5 Power Board to Chassis*3

3 10±0.5 Hinge to Stand

4 12±0.5 Hinge to backcover

Fixed

Remark

I/F Board to Chassis*1

Power Board to Chassis*3

D-SUB CON*2

DVI CON*2

19

04 Troubleshooting

22

23

24

2

V

R

S

H

05. Spare parts List

B Series Spare parts

INL

Item Description OEM Part No

1

2

3

4

5

6

7

8

9

PCBA,KEYPAD BOARD,LE9D0-612 ROHS 791401500000R

PCBA,P/I BOARD,W/O SPK,LE19F7-422ROHS 791401400411R

PCBA,I/F BOARD(EMEA,W/O SPK),LE19F7-42

PWRCORD 16A/250V BLK 6FT VDE/KTL H05V

CABLE,D-SUB 15P MALE 6FT BLACK/BLUE,

CABLE,DVI-D 18+1P MALE 6FT BLACK , ROH

HRN ASSY 2x4P to 8P 200mm UL1571#28,RO

HRN ASSY 2x4P 55mm UL1571#28,ROHS 430300801670R

HRN LVDS FFC 30P 205mm W/Core 430303001790R

791401300413R

453070801190R

453010100380R

453030300370R

430300801680R

P/N:8191F742A021

R

1

1

1

1

1

1

1

1

1

10

11

12

13

14

15

16

17

ASSY, BEZEL,B,SLIVER,LE19F7 714030019200R

ASSY, STAND, B173 H 714011203001R

ASSY,HINGE,B173H 714000005100R

ASSY,SWIVEL,LE17K0 714000005300R

ASSY,BACK COVER,B,BLACK,W/DVI,LE19F7 714050017401R

BASE, B173H 501240211300R

ASSY,CHASSIS,B,W/DVI,LE19F7 701000009801R

LCP 19" HSD190MEN3-A00(A)(HANNSTAR) 631102091100R

1

1

1

1

1

1

1

1

25

0

05. Spare parts List (Continue)

V Series Spare parts

INL

Item Description OEM Part No

1

2

3

4

5

6

7

8

9

10

PCBA,I/F BOARD(EMEA,W/SPK)LE19F6-410,ROH 791401301403R

PCBA,P/I BOARD,W/SPK,LE19F6-410,ROHS 791401401401R

PCBA,KEYPAD BOARD,LE9D0-612 ROHS 791401500000R

PWRCORD 16A/250V BLK 6FT VDE/KTL H05VV-F 453070801190R

CABLE,D-SUB 15P MALE 6FT BLACK/BLUE, ROH 453010100380R

CABLE AUDIO 1P 6FT BLACK/GREEN CP03B06P

HRN ASSY 2x4P to 8P 200mm UL1571#28,ROHS 430300801680R

HRN ASSY 2x4P 75mm UL1571#28,ROHS 430300801800R

HRN LVDS FFC 30P 205mm W/Core 430303001790R

ASSY,BACK COVER,BLACK,W/AUDIO,LE19F6 714050017002R

453030300120R

P/N:8191F641A12

0R

1

1

1

1

1

1

1

1

1

1

11

12

13

14

15

16

17

18

ASSY, BEZEL,SLIVER,LE19F6 714030018100R

ASSY STAND PRAC LE19D1 714011202301R

ASSY,BASE,BLACK,LE19F6 714020014800R

COVER HINGE,BLACK RIGHT,LE19D1 501020220020R

COVER HINGE,BLACK LEFT,LE19D1 501020220021R

ASSY,CHASSIS,V,W/ AUDIO ,LE19F6 701000009402R

SPEAKER 2W 8? 260mm R/G/B W/CASE 618100200320R

LCP 19" HSD190MEN3-A00(A)(HANNSTAR) 631102091100R

1

1

1

1

1

1

1

1

26

06 Schematics and Layouts

6.1 Inverter PWM circuit

27

6.2 Switching Mode Power Supply circuit

28

7.0 Assembly and Disassembly

Sequence Item Photo Procedures P/N Description

(1).Take panel out of box and place it on
the foam.

S1

Place panel

(2).Tear open the PE bag and put it in
the designated carton.
(3).Place panel on the foam like the
attached picture.
Remark:Do not touch the lamp cord and
place the surface of panel downsides on
the cushion.

631102091100
R

LCP 19"
HSD190MEN3­A00(A)(HANNST
AR)

1.Check if the keypad and relevent wire

S2

S3

Insert
Keypay's wrie

Assemble
keypad

you choose are OK.

2.Insert the wire into the keypad like the
Picture

1.Check if there is any lacquer missed or
sctratch happened to the front bezel.

2.Insert the fixed keypad into the front
bezel as picture

430300801680
R

791401500000
R

HRN ASSY
2x4P to 8P
215mm
UL1571#28,RO
HS

PCBA,KEYPAD
BOARD,LE9D0­612 ROHS

29

p

Assembly and Disassembly (continue)

1.Reverse the panel by 180 degree,put
the surface of panel upsides and insert
front bezel in the panel.

2.Reverse the panel by 180 degree using
both hands,put the surface of panel

S4

S5

Assemble
front bezel

Insert FFC
wire into
mainboard

downsides and make sure FFC interface
is closer to operator.

3.Paste tinfoil on the position which refers
to attached picture,in order to cover the
gap in the panel completely.
Remark:Make sure the fixed job is
finished properly and lamp wire is closer
to right hand;Make the tinfoil smooth in
the corner of

(1).Insert FFC wire into its relevant
interface of mainboard properly like
attached picture1.
(2).Insert the short keypad into its
relevant interface like picture
(2).Put the fixed mainboard in the right
position.

anel.

714030018101
R

430303001500
R

ASSY,
BEZEL,BLACK,
LE19F6

HRN LVDS FFC
30P 182mm
ROHS

S6

Fix chassis
&poweboard

Place the chassis on the cushion after
check,like the attached Picture

30

701000009402
R

ASSY,CHASSIS
,V,W/ AUDIO
,LE19F6

Assembly and Disassembly (continue)

S7

S8

Fix chassis
&poweboard

Connect
mainboard&po
werboard

Insert powerboard into the designated
location of chassis ,like the attached
Picture

Connent powerboard with the relevant
PIN in the mainboard like the attached
Picture

791401401401
R

791401301403
R

PCBA,P/I
BOARD,W/SPK,
LE19F6­410,ROHS

PCBA,I/F
BOARD(EMEA,
W/SPK)LE19F6­410,ROH

S9

Twist PCBA
screw(V193)

Handle electric opener and one pcs of
M3*6 screw

31

509146306200
R

SCREW,P,CRO
SS,W/WAS,M3*
6,Zn-Cc

3

Assembly and Disassembly (continue)

MylarLocation

S10

S11

Twist PCBA
screw(B193)

Twist screw for
ground-wire

2

For B193 model , pls add 1pcs Mylar to
the chassis for to shelter from the hole in
the chassis before twist the second
screw, pls refer to the picture

505040209000
R

4

Paste FFC wire on the disignated
location like the attached Picture

Twist

S12

Hexagonal
screws

2

1

(1). Handle hexagonal screws and
electric opener
(2). Twist screw in the interface like the
attached Picture1.
(3). Place cushion on the designated
location after iron frame is taken away.

32

Assembly and Disassembly (continue)

S13 Fix chassis

S14

Insert FFC
cable

Thread lamp wire into the relevant hole of
chassis like the attached Picture

1.Tear off the adhensive tape of FFC
wire;

2.Insert FFC wire into the interface of
panel

3.Put FFC wire in order and paste them
on the panel

4.Fix chassis on the back of panel

701000009402
R

ASSY,CHASSIS
,V,W/ AUDIO
,LE19F6

S15

Insert spearker
cable

Put 1pcs speaker cabel into the interface
of power board as picture

33

Assembly and Disassembly (continue)

S16 Insert light wire

S17

Fix speaker
cabel

1 2

3

4

1)Insert 4pcs light wire into the relevant
position

2) put the balance light wire to the
position as picture

Fix the speaker into the two immobile
location on the chassis as picture

1)Insert keypad wire into the relevant PIN
in the keypad

2)Fix button on the relevant position of

（

assemble

3)Confirm if keypad is inserted properly

（

S18

Insert keypad
Cable

34

4

Assembly and Disassembly (continue)

S19 Twist speaker

S20 Fix back cover

lock 2pcs screw into the chassis in

1

3

2

1

2

3

2

1

sequence as picture

Check if back cover is fixed properly

509146306200
R

501020220000
R

SCREW,P,CRO
SS,W/WAS,M3*
6,Zn-Cc

BACK
COVER,ALL,BL
ACK,INL V5
,LE19D1

2

S21

Fix
stand(B193)

3

Use 4pcs screw fix stand on the back of
assemble like attached Picture

35

509216608110
R

SCREW,F,CRO
SS,M4*8,Zn,
ROHS(NYLOK,3
5F)

Assembly and Disassembly (continue)

SCREW,F,CRO

S22

Fix
stand(V193)

S23 Packing

2

3

1

4

Use 4pcs screw fix stand on the back of
assemble like attached Picture

(1)Release monitor to the packing line
(2)Put monitor into carton like the
attached picture

509216608110
R

SS,M4*8,Zn,
ROHS(NYLOK,3
5F)

36