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Techsan I&C LM1530A User Manual

Made by: Techsan I&C
Type: User Manual
Category: Monitor
Pages: 22
Size: 0.36 MB

 

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FCC ID : RJ5LM15 

 

 

REPORT NO. : HCT-F04-0502                 HYUNDAI C–TECH                     

 

 

ATTACHMENT E. 

 

- USER’S MANUAL 

 


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CAUTION : TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT

REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS

INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

This symbol is intended to alert the user to the
presence of uninsulated 

dangerous voltage

within

the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to
persons.

This symbol is intended to alert the user to the
presence of important operating and maintenance
(servicing) instructions in the literature
accompanying the appliance.

W A R N I N G - To Reduce The Risk Of Fire Or Electric Shock, Do Not

Expose This Apparatus To Rain Or Moisture.

Apparatus shall not be exposed to dripping or splashing and no objects filled

with liquids, such as vases, shall be placed on the apparatus.

C A U T I O N - These servicing instructions are for use by qualified service

personnel only. To reduce the risk of electric shock, do not perform any
servicing other than that contained in the operating instructions unless you are
qualified to do so.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION 

WARNING & CAUTION

 


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Important Safety Instructions

1) Read these instructions.

2) Keep these instructions.

3) Heed all warnings.

4) Follow all instructions.

5) Do not use this apparatus near water.

6) Clean only with a dry cloth.

7) Do not block any of the ventilation openings.  Install in accordance with the

manufacturer's instructions.

8) Do not install near any heat sources such as radiators, heat registers, stoves, or

other apparatus (including amplifiers) that produce heat.

9) Do not defeat the safety purpose of the polarized or grounding type plug.  A

polarized plug has two blades with one wider than the other.  A grounding type

plug has two blades and a third grounding prong.  The wide blade or the third

prong is provided for your safety.  When the provided plug does not fit into

your outlet, consult an electrician for replacement of the obsolete outlet.

10) Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.

11) Only use the attachments/accessories specified by the manufacturer.

12) Use only with a cart, stand, tripod, bracket, or table specified by the

manufacturer, or sold with the apparatus.  When a cart is used, use caution

when moving the cart/apparatus combination to avoid injury from tip-over.  

13) Unplug this apparatus during lightning storms or when unused for long periods

of time.

14) Refer all servicing to qualified service personnel.  Servicing is required when

the apparatus has been damaged in any way, such as power supply cord or plug

is damaged, liquid has been spilled or objects have fallen into the apparatus, the

apparatus has been exposed to rain or moisture, does not operate normally, or

has been dropped.

 


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FCC (Federal communication commission) Information

This product has been tested and found to comply with the limits for a TV

Broadcast Receiver, pursuant to Part 15 of the FCC Rules. These limits are

designed to provide reasonable protection against harmful interference in a

residential installation. This product generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance with the instructions,

may cause harmful interference to radio communications. If this product does

cause or receive interference, which can be determined by turning product off and

on, the user is encouraged to try to correct the interference by one of the following

measures:

Reorient or relocate the TV antenna.

Increase the separation between TV and other product.

Connect TV into separate outlet from other product.

Consult the dealer or an experienced radio/TV technician for help.

FCC Caution: Any changes or modifications not expressly approved by the party

responsible for compliance could void the user's authority to operate this product.

 


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U.S.A. 

 

U.S.FEDERAL COMMUNICATIONS COMMISSION   

RADIO FREQUENCY INTERFERENCE STATEMENT 

INFORMATION TO THE USER 

 

NOTE : This equipment has been tested and found to comply with the limits for a   

                Class B digital device pursuant to Part 15 of the FCC Rules. 

 

These limits are designed to provide reasonable protection against harmful 

Interference in a residential installation. 

This equipment generates, uses, and can radiate radio frequency energy and, if 

Not installed and used in accordance with the instructions, may cause harmful   

Interference to radio communications. 

However, there is no guarantee that interference will not occur in a particular   

Installation. 

If this equipment does cause harmful interference to radio or television reception, 

Which can be determined by turning the equipment off and on, the user is   

encouraged to try to correct the interference by one or more of the following   

measures: 

 

 

Reorient or relocate the receiving antenna. 

 

Increase the separation between the equipment and receiver. 

 

Connect the equipment into an outlet of a circuit different from that   

to which the receiver is connected. 

 

Consult the dealer or an experienced radio/TV technician for assistance. 

 

Changes or modification not expressly approved by the party responsible for   

Compliance could void the user

s authority to operate the equipment. 

Connecting of peripherals requires the use of grounded shielded signal cables. 

 

 

 

 


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1.  Packing List

2.  Safety Instructions

3.  Features

4.  Installation

4-1  Monitor Description

4-2  Connecting To The Computer

5.  Monitor Adjustment

5-1  OSD Menu Description

5-2  Accessing the OSD Menu

5-3  OSD Menu Descripyion

6.  Specifications

6-1  Monitor Specification

6-2  Video Input Connector

6-3  Resolutions Supported 

7.  Troubleshooting

8.  Descriptions of Technical Terms

1

 


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Your new 

LCD Monitor

should contain the following items:

- LCD Monitor

- AUDIO CABLE

- 15pin D-SUB Signal Cable

- Owner

s Instructions

- Power Cord

2

The power cord may be changed to accommodate electrical outlets worldwide.

1

Packing List

LM1530A

15pin D-SUB Signal Cable

AUDIO CABLE

Power Cord

Owner

s Instructions

 


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3

Do not place heavy objects on the power cord.

Do not use your monitor near water. 

Turn off the monitor if there is thundering and lightening.

Do not open your monitor. There are no user serviceable parts inside.

Opening the case might expose you a hazardous shock.

Do not place the monitor on  an unstable table or stand.

Do not insert small conductive objects into the monitor. They might cause

a short or a hazardous shock.

Adjust the height of monitor so that the top of the screen is below

approximately 10 degrees.

If reflected light makes it hard to see the screen, use a glare filter.

Clean the LCD screen of the monitor surface with a lint-free, non-abrasive

cloth. Avoid using any cleaner or solvent, such as benzene.

Do not operate the monitor in a place that is extremly hot, humid or dusty.

- Proper temperature: 5 ~ 35 

- Humidity: 20 ~ 80 RH

Safety Instructions

2

 


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4

Screen: 15.0

viewable XGA (1024*768) resolution LCD module and

space-saving slim design.

Plug and Play Function: Implementation of DDC 1/2B(Display Data
Channel 1/2B). Connected to the computer, the monitor automatically
informs the host of its compatibility over DDC communication channel.

VESA Wall Mount: This allows for the monitor to be mounted on the wall
or an arm using any third party compliant device.

OSD (On Screen Display) Menu Controls: This allows users to adjust the
screen simply by selecting menu items and ranges on the monitor

s

screen.

Auto-Adjustment Controls: Automatically can adjust screen size, clock
and clock phase, etc.

VESA DPMS (Display Power Management Signaling): This provides
innovative power-saving methods that allow the monitor to shift
automatically to a lower power consumption mode while it has power but
not in use. 

Features

3

 


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5

4-1.  Monitor Description.

Installation

4

POWER BUTTON

MENU

EXIT

AUTO

15-pin D-Sub 

Signal Connector

DC Input Connector

Audio Input

 


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6

1. Be sure to turn your monitor, computer and all peripheral devices off

before connection.

2. Connect 15-pin D-Sub connectors to both the computer and monitor.

3. Connect the DC-input terminal to the monitor and power cord to an

approved AC outlet.

4. Turn on your computer and monitor.

5. Turn off your computer and monitor after use.

4-2.  Connecting To The Computer

<Note>Self-Diagnostic Screen
Not connecting the monitor with the computer will result in a 

No Input Signal,

Check Connection

message on screen. Please insure the monitor is properly

connected if you see this message before calling service. 

Note

15pin D-SUB signal cable

DC 12V (output)

15pin D-SUB

DC input connector

 


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7

5-1.  OSD Menu Description.

Opens the OSD.

Monitor Adjustment

5

OSD Menu

M e n u

SELECT A FUNCTION FROM THE OSD.

S E L E C T

Moves the selector left or right on the OSD
Decreases or increases  values if the selected function.

Directly adjust the brightness level if pressed while the OSD is off.

◀/ ▶

Activates the Auto Adjustment function.

A u t o

Indicates the status of the monitor
GREEN : Normal Operation
AMBER Blink : Power Saving Mode or Disconnected Signal Cable.

Power Led

Turns the monitor on and off

Power Button

Your TFT-LCD allows you to easily adjust the characteristics of the image
being displayed.
All of these adjustments are made using the control buttons on the front
of the monitor 
While you use these buttons to adjust the controls, an on-screen menu
shows you their numeric values as they change.

POWER BUTTON

POWER LED

MENU

SELECT

AUTO

 


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8

5-2.  Accessing the OSD Menu

1) With the OSD off, push the MENU button to display the main OSD menu.

2) Use the 

“◀”

and 

“▶”

buttons to move between the function icons.

As you move from one icon to another, the function name changes to 
reflect the function or  group of functions represented by that i con.

3) Press the Select button once to activate the highlighted function then follow 

the Tool Tips to select the function and adjust the value

4) After selecting a function, use the 

“◀”

and 

“▶”

buttons to make the adjustments.

The setting sliderbar moves and the numeric value indicator change to reflect 
your adjustments.

5) Push the Menu a couple of times to return to the main menu to select another 

function or exit from OSD

Optimize the display settings for use with computer.

Adjust the brightness of the screen.

Adjust the display to the contrast desired.

Auto Adjust

B r i g h t n e s s

C o n t r a s t

To minimize any vertical bars or stripes visible on

screen background.

The horizontal screen size will also change.

F r e q u e n c y

Adjust the focus of the screen.

P h a s e

5-3.  OSD  Menu Description

 


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9

5-3.  OSD  Menu Description

Adjust the picture image on left and right.

Set the screen on Dos Mode.

Horizontal Position

Dos Mode

Adjust the picture image on up and down.

Vertical Position

Change the transparency of OSD.

OSD Transparence

Move the OSD window to the horizontal direction.

OSD H-Position

Move the OSD window to the vertical direction.

OSD V-Position

Adjust the display color with different set of color

settings.

Color Adjust

Adjust the display color as user's desire.

USER Color 

To choose the language in which the control names are

displayed.

OSD Language

To exit from the menu.

E x i t

Discard current settings and replace corresponding

parameters with the factory default values.

Factory Reset

Adjust the built-in speaker volume.

V o l u m e

The following describes in sequence the options in the main menu.

 


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10

5.4 Adjust the screen image

If the 

Auto Adjust

does not display proper image, display can be set by manual

adjustment.

1) Type any character on the screen by using notepad or any other word program.

2) Adjust the H/V position for proper display.

3) Use the Frequency option to adjust the image focus.

4) Setup the color, brightness and contrast as you wish to see.

5) Return to normal condition by exit the OSD menu. 

 


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11

Specifications

6

LCD Module

Diagonal : 15.0

inch

Viewing Image Size : 15.0

inch 

Native Resolution (Pixel Count) : 1024X768

Pixel Pitch

:

0.297 mm

View Angle

:

Typ:65/65 degree (left/right), 50/60 (up/down) (at CR>10)

Display Color

:

16.2M colors (true)

Resolution Supported

:

1024X768 @60Hz-75Hz
800X600 @56Hz-75Hz
640X480 @60Hz-75Hz
720X400 VGA Text

Recommended Resolution

:

1024X768 @60Hz

Horizontal Frequency

:

30 - 61 KHz 

Vertical Frequency

:

55 - 75 Hz

Input Termina

:

15-pin D-Sub Connector.

Voltage Rating

:

12V 3.33A

Power Dissipated

:

40W

Safe Mode Dissipated Power Rating

: Below 5W

Monitor Size

:

347.6 X 373 X 170 mm (W X H X D)

Weight

:

4.3 Kg (Unpacked), 5.5 Kg (Packed)

Environmental Considerations

:

Operating Temperature : 0

~ 35

Humidity : 30% ~ 80%

Storage Temperature 

:

Operating Temperature :-5

~ 45

Humidity: 5% ~ 90%

6-1. Monitor Specification

 


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12

6-2.  Video Input Connector

Pin Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Signal Name

RED

GREEN

BLUE

N.C

GROUND

RED-GROUND

GREEN-GROUND

BLUE-GROUND

N.C

GROUND

GROUND

DDC Data

H-Sync

V-Sync

DDC Clock

15-pin D-Sub connector is used as the input signal connector.
Pin and input signals are shown in the table below.

 


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13

6-3.  Resolutions Supported

Horizental

Frequency   Polarity

Resolution

Mode

No

Vertical 

Frequency   Polarity

Pixel Clock

(MHz)

2 8 . 3 2 2

2 5 . 1 7 5

3 0 . 2 4 0

3 1 . 5 0 0

3 6 . 0 0 0

4 0 . 0 0 0

5 0 . 0 0 0

4 9 . 5 0 0

6 5 . 0 0 0

7 5 . 0 0 0

7 8 . 7 5 0

P

N

N

N

N / P

P

P

P

N

N

P

N

N

N

N

N / P

P

P

P

N

N

P

3 1 . 4 7 K H z

3 1 . 4 7 K H z

3 5 . 0 0 K H z

3 7 . 8 6 K H z

3 5 . 1 6 K H z

3 7 . 8 8 K H z

4 8 . 0 8 K H z

4 6 . 8 7 K H z

4 8 . 3 6 K H z

5 6 . 4 8 K H z

6 0 . 0 2 K H z

7 2 0×4 0 0

6 4 0×4 8 0

6 4 0×4 8 0

6 4 0×4 8 0

8 0 0×6 0 0

8 0 0×6 0 0

8 0 0×6 0 0

8 0 0×6 0 0

1 0 2 4×7 6 8

1 0 2 4×7 6 8

1 0 2 4×7 6 8

1

2

3

4

5

6

7

8

9

1 0

1 1

V G A

S V G A

X G A

70.0 Hz

60.0 Hz

66.7 Hz

72.8 Hz

56.3 Hz

60.3 Hz

72.2 Hz

75.0 Hz

60.0 Hz

70.1 Hz

75.0 Hz

 


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14

If you have difficulty with the LCD monitor, check the following symptoms
and recommended courses of action.

Troubleshooting

7

Screen Symptom

Check point

Action

Power LED is 

off

,

and no picture?

Power LED is 

on

,

but no picture?

Brightness or contrast
is adjusted right?

Please adjust
brightness and
contrast correctly.

Is power cord
connected correctly?

Is 

No Input Signal

Going to Sleep

shown on the screen?

Please connect
power cord correctly.

Please check the
video input terminal.

Screen

s position or

size is not proper?

Screen

s position and

size is adjusted
correctly?

Please adjust position
and size correctly.

Screen color is
strange?

Your graphic card is
set correctly?

Changed resolution is

set correctly?

Please check if graphic
card is set correctly.

Please check if
changed resolution is set
correctly.

Please reset your
new graphic card
setting.

Please adjust

Phase

on the OSD

Menu.

Re-configure the
display timeing of
your system.

After changing video
card,color is fixed on
16 color?

Characters on screen
are not focused? Or
horizontal noise
occurred?

Picture at  the
CRTmonitor but no
picture at the
LCDmonitor?

Windows color setting
is correct?

Is 

Phase

adjusted

correctly?

Is 

Out of Range

shown on the screen?

 


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15

Resolution

Screen resolution is measured in pixels, or picture elements. One pixel

is the smallest area that can be manipulated by the computer.

Resolution is always stated as the horizontal number of pixels by the

vertical number of pixels. A screen displaying 1600 x 1200 pixels has

1200 rows, each 1600 pixels wide.

Descriptions of Technical Te rm s

8

Plug and Play.

Microsoft

s strategy is to be able to install new hardware devices and

configure peripherals easier.

When connecting with computer, the monitor will initially adjust itself

to the best screen settings automatically through its communication

channel, DDC (Display Data Channel)

DDC 1/2B(Display Data Channel 1/2B)

The International Standard VESA DDC method, through which Plug &

Play supported devices can be recognized and connected with the

computer easier. When you turn on the computer

s power, product

information, such as manufacturer, screen size, resolution, timing table,

which is included in monitor circuit board, is transferred to the VGA

Card. (DDC 1/2B) compatibility offers significant performance

advantages by enabling monitor capabilities, including scanning

frequencies and image sizing, to be communicated automatically to the

operating system without the use of drivers or diskettes for installation.

 


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16

Vertical Scan Rate Or Refresh Rate

Number of complete screens displayed per second by the monitor. A 70

Hz refresh rate will provide a flicker-free image. The higher the refresh,

the better the image

Horizontal Scan Rate

Frequency that roughly corresponds to the number of horizontal lines a

monitor can display per second. For 1024 x 768 pixels with a vertical

refresh rate of 75 Hz, the horizontal scan rate is 59.8 KHz.

On-Screen Display (OSD)

Newer, more advanced monitors come equipped with an On-Screen

Display (OSD) that adjusts all display parameters via an on-screen

control panel.  OSD allows you to adjust all display set-up parameters

and color temperature settings through icon-based, on-screen control

panels.