L510B1 - Monitor DAEWOO - Free user manual and instructions

Product Type	LCD Monitor
Brand	Daewoo
Model	L510B1
Screen Size	15 inches (38 cm) diagonal
Maximum Resolution	1024 x 768 at 75 Hz
Dot Pitch	0.297 x 0.297 mm
Contrast Ratio	350:1 (typical)
Brightness	250 cd/m² (typical)
Viewing Angles	75° horizontal (left/right), 70° vertical (up/down)
Video Connectivity	1 x D-Sub 15-pin (VGA)
Power Supply	100-240 V AC, 50/60 Hz
Power Consumption	25.5 W
Dimensions with stand (W x H x D)	390 x 396 x 205 mm
Net Weight	4.6 kg
OSD Settings	Brightness, contrast, position, size, color temperature, language (6 languages), etc.
Power Saving Feature	VESA DPMS, EPA, Nutek
Standards	TCO 99, Plug & Play (DDC1/2B/CI)
Tilt	5° forward, 30° backward
Operating Temperature	10 - 40°C

Frequently Asked Questions - L510B1 DAEWOO

How do I connect my Daewoo L510B1 monitor to the computer?

Turn off the computer and monitor. Connect the VGA cable (15-pin connector) to your computer's video output and tighten the screws. Then, connect the power cord to the monitor and to a power outlet. Turn on the monitor first, then the computer.

Why is the screen black?

Check that the monitor and computer are powered on. Ensure the video cable is properly connected and the connector pins are not bent. If the computer is in sleep mode, press a key or move the mouse.

How do I adjust the screen resolution?

The optimal resolution is 1024 x 768 at 75 Hz. In your computer's display settings, select this resolution. On the monitor, you can use the OSD menu to adjust position and size if needed.

How do I use the OSD menu?

Press the 'MENU' button to open the menu. Use the navigation buttons to scroll through options (brightness, contrast, position, etc.). Press 'MENU' again to confirm a setting. 'EXIT' exits the menu.

What if the image flickers or is blurry?

First adjust the 'Clock' setting to adjust the image width, then use 'Fine Clock' to fine-tune sharpness. If flickering persists, check the cable and remove any sources of electromagnetic interference.

How do I clean the screen?

Turn off the monitor and unplug it. Use a soft, dry cloth (microfiber) to gently wipe the surface. Never use chemical or abrasive cleaners.

What does 'No Signal' or 'Out of Range' mean on the screen?

'No Signal' indicates that no video cable is connected or the computer is in power-saving mode. 'Out of Range' means the signal frequency (horizontal or vertical) exceeds the supported range (H:30-62kHz, V:50-75Hz). Check your computer settings.

How do I restore factory settings?

In the OSD menu, access the 'RECALL' option. This function restores all default settings of the monitor.

Can I rotate the screen?

Yes, the adjustable stand allows 90° rotation to the left or right. For tilt, you can tilt the screen 5° forward and 30° backward.

What cables are included with the monitor?

The monitor comes with a power cord and a VGA cable (15-pin connector). The user manual is also included, as well as a warranty card (optional).

USER MANUAL L510B1 DAEWOO

1. Read all of these instructions.

2. Save these instructions for later use.

1. Unplug this monitor from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

2. Do not use attachments not recommended by the monitor manufacturer as they may cause hazards.

3. Do not use this monitor near water, e.g., near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.

1. Do not place this monitor on an unstable cart, stand, or table. The monitor may fall, causing serious injury to a child or adult, and serious damage to the appliance.

1. Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure reliable operation of the monitor, and to output it from condensation.

These openings must not be blocked or covered. The openings should never be blocked by placing the monitor on a bed, sofa, rug, or other similar surface. This monitor should never be placed near or over a radiator or heat register. This monitor should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

1. This monitor should be operated only from the type of power source indicated on the marking label. If you are not sure of the power supplied to your home, consult dealer or local power company.

your monito

1. This monitor is equipped with a 3-wire grounding-type plug, That is, a plug having a third (grounding) pin. This plug will only fit into a grounding-type

power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.

1. Do not allow anything to rest on the power cord. Do not locate this monitor where the cord will be abused by people walking on it.

2. Follow all warnings and instructions marked on the monitor.

1. For added protection for this monitor during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This

will prevent damage to the monitor and/or the computer due to lightning and power line surges.

1. Do not overload wall outlets and extension cords as this can result in fire or electric shock.

2. Never push objects of any kind into this monitor through cabinet slots, as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the monitor.

1. Do not attempt to service this monitor yourself, as opening or removing covers may expose you to dangerous voltages or other hazards. Refer all servicing to

qualified service personnel.

1. Unplug this monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a. When the power cord or plug is damaged or frayed.

b. If liquid has been spilled into the monitor.

c. If the monitor has been exposed to rain or water.

d. If the monitor does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore normal operation.

e. If the monitor has been dropped or the cabinet has been damaged.

f. When the monitor exhibits a distinct change in performance, this indicates a need for service.

1. When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as

the original part. Unauthorized substituti may result in fire, electric shock, or other hazards.

1. Upon completion of any service or repairs to this monitor, ask the service technician to perform routine safety checks to determine that the monitor is safe to operate.

FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT

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 to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio or TV technician for help.

CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

CANADIAN NOTICE

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

AVIS CANADIEN

DECLARATION OF CONFORMITY

We, Manufacturer / Importer

DAEWOO ELECTRONICS CO., Ltd 541, 5-Ga, Namdaemoon-Ro, Jung-Gu Seoul, Korea

declare under our sole responsibility that the product,

TFT LCD monitor L510B1

to which this declaration relates is in conformity with the following standard(s) or other normative document(s)

Safety : EN60950/1992/A1:1993/A2:1993 A3:1995/A4:1997

EMC : EN 55022/8.1994/A1:1995/A2:1997 EN 55024/1998 EN 61000-3-2,3/1995

following the provisions of 89/336 EEC-EMC Directive and the provisions of 73/23 EEC-Low Voltage Directive.

Handed over by : Jong K. Choi, Director. Display Business Division.

June, 2001 Seoul

Signature:

J.K.Chol Director. Display Business Division.

DAEWOO ELECTRONICS CO., LTD.

Emission Characteristics Tested by SEMKO

A sample of this type has been tested and has shown compliance with the guidelines in the swedish document TCO 99.

This product is also designed for IT power system with phase to phase voltage of 230V.

The power cord is used as a main disconnect device. Disconnect the power cord before servicing. The outlet must be installed near the monitor and must be easily accessible.

As an ENERGY STAR® Partner, Daewoo Electronics Co., Ltd. has determined that this product meets the Energy Star® guidelines for energy efficiency.

The appliance is not intended for use by young children or infirm persons without supervision;

Young children should be supervised to ensure that they do not play with the appliance.

CONTENTS

Introduction .... 1

Product Features 2

Setup 3

Connecting the Signal Cable and Power Cord.... 3

Changing the stand 4

Operation & Adjustment 6

Specifications 11

Factory Preset Timings 12

Troubleshooting 13

Appendix

Description for D-sub Connector

INTRODUCTION

This manual explains how to correctly install, operate and get the best performance from your monitor. Please read this user's guide carefully before installing your monitor, then keep it near your monitor for quick reference.

First, please check that the contents of the box corresponds with the following checklist :

- TFT LCD monitor

• Power cord

• 15 pin D-sub video cable

- User's guide

• Warranty card (Optional)

If any item is missing or damaged, please contact your dealer. Please keep the box and packing materials so that you may properly store or transport your monitor.

PRODUCT FEATURES

• The convenient and user-friendly on-screen display allows for easy and accurate adjustments of horizontal and vertical screen size, position and screen color.
  • The monitor supports a safe working environment in strict compliance with the TCO 99 standard for low emissions.
• The monitor complies with the VESA Display Data Channel (DDC) specification for Plug and Play compatibility. Advanced microcircuitry makes setup and configuration fast and effortless.
• The monitor features Advanced Color Controls for fine-tuning to meet your own personal tastes or application requirements. Use the on-screen controls to adjust the color temperature, RGB gain value for the best possible screen color and intensity.
• Press the menu button and activate the Self-Diagnosis menu to determine whether your monitor is functioning normally, not receiving a signal or is receiving a signal that is out of scanning range.
  • Activate the higher refresh rates of the monitor to stabilize the screen and eliminate the annoying flicker that contributes to eye-strain and headaches.
• The “borderless” full-screen display capability works under all graphic modes and provides a larger viewing area than conventional monitors, giving you a better picture with more workspace.
  • The monitor supports the optimal display performance with 1024x768 at 75Hz.

SETUP

CONNECTING THE SIGNAL CABLE AND POWER CORD

1. Turn off the computer and monitor.
2. Connect the 15 pin D-sub connector to the output port of the video card in your computer and monitor.
3. Tighten the screws of the connector.
4. Plug the power cord into the AC receptacle located on the back of the monitor.
5. Plug the other end of the power cord into the AC outlet.

CHANGING THE STAND

Removing the stand

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Remove 2 screws.

Removing the Hinge Cover

Remove I screw.

Removing the Hinge

Technical line drawing of a mechanical assembly or enclosure with no visible text or symbols

Remove 4 screws.

Attaching the monitor with the arm-stand

Technical line drawing of a mechanical or electrical component with no visible text, numbers, or symbols.

Tighten 4 screws.

■ Use the VESA approved arm-stand. (75x75 mm hole spacing)

• The EXIT button turns the OSD (On-Screen Display) window off.

- This button moves from sub menu to top menu in the OSD window.

MENU

• The MENU button turns the OSD window on.

- This button moves from top menu to sub menu in the OSD window.

BRIGHTNESS

- The button moves cursor to the left or high window in the OSD window.

- This button decreases the value of any selected function.

BRIGITNESS

- The button moves cursor to the right or low window in the OSD window.

- This button increases the value of any selected function.

Key Process

graph TD
    A["MENU"] --> B["MENU"]
    B --> C["UTILITY"]
    C --> D["EXIT"]
    D --> E["OSD OFF"]
    B --> F["MENU"]
    F --> G["UTILITY"]
    G --> H["SHARPNESS"]
    H --> I["MENU"]
    I --> J["UTILITY"]
    J --> K["SHARPNESS"]
    G --> L["EXIT"]
    L --> M["OSD OFF"]

Hot Key

AUTO

BRIGHTNESS

graph TD
    A{Is the H.Size proper?} -->|No| B["Adjust the CLOCK control."]
    A -->|Yes| C{Is the noise displayed on the screen?}
    C -->|Yes| D["Perform the AUTO TRACKING."]
    C -->|No| E["Perform the AUTO POSITION."]
    D --> F{Is the noise displayed on the screen yet?}
    F -->|Yes| G["Adjust the CLOCK FINE until the screen is cleared."]
    F -->|No| E
    G --> H{Is the noise displayed on the screen yet?}
    H -->|Yes| D
    H -->|No| I["End"]

English - 8

OSD FunctionsAdjustment procedure

ICON	CONTROL	FUNCTION
	LANGUAGE	Select language for OSD (6 languages).
[T02X]	CLOCK	Adjust the width (horizontal size) of the screen image.
[X2T0]	CLOCK FINE	Sharpen the focus by aligning the illuminated pixels and adjust until the screen image looks focused, crisp and sharp. Adjusting the CLOCK FINE after the CLOCK adjustment will produce a clear screen.
	AUTO TRACKING	Adjust the horizontal & vertical picture image quality and size.
	COLOR TEMP	Choose different preset color temperatures or set your own customized color parameters.
	RED CONTROL	Adjust the red color.
	GREEN CONTROL	Adjust the green color.
	BLUE CONTROL	Adjust the blue color.
	H. CENTER & V. CENTER	Adjust the position of the display horizontally (left or right) and vertically (up or down).
[8044]	SHARPNESS	Adjust the display image quality (if the screen proceed to scaling up).
	OSD POSITION	Adjust the OSD position horizontally (left or right) and vertically (up or down).
[SHXH]	OSD TIME OUT	Adjust the display OSD Menu.
	STATUS	Display horizontal & vertical frequency and polarity.
	RECALL	Reset the screen to the Factory Preset Display Settings.
[KCSK]	AUTO POSITION	Choose automatically the proper horizontal position and vertical position & size of the screen image.
[93TH]	CONTRAST	Adjust the contrast of image, the difference between light and dark areas on the screen.

English - 9

Self Diagnosis

When the monitor doesn't display, if you press any key, Self Diagnosis screen is displayed. Self Diagnosis function checks if the status of the monitor is No Signal or Out of range.

No Signal screen is displayed when the D-Sub signal connector is not connected or the status of the monitor is on DPMS mode.

Out of Range screen is displayed when the applied frequency is under or over normal range.

■ Normal range

(Non-interlaced mode only)

H : 30 - 62 KHz

V : 50 - 75 Hz

SPECIFICATIONS

Panel Size 15-inch (38cm) diagonal
		Pixel Pitch 0.297 x 0.297mm
		Viewing Angle 75°(Right/Left)
		70°(up), 70°(down)
		Contrast Ratio 350:1 contrast ratio (typ)
		Brightness 250cd/m 2 brightness (typ)
		Color Filter RGB vertical stripe
Synchronization Horizontal 30 - 62KHz
		Vertical 50 - 75Hz
Video Bandwidth 80MHz
Max Resolution 1024 x 768 75Hz		@
Colors 6bit (With dithering 16.7M Colors)
Display Area 304.1mm x 228.1mm
Input Signal	Video	RGB analog (0.7Vp-p, 75ohms)
	Sync	H/V separate (TTL)
Input Signal Connector		15 pin mini D-Sub
Plug and Play		DDC1/2B/CI
Power Source		100-240Vac, 50/60Hz (Free Voltage)
Power Consumption		25.5W
Dimension-W x H x D		390 x 396 x 205mm (with stand)
		390 x 325 x 70.5mm (without stand)
Weight(net/gross)		4.6/6.1Kg
		10/13.2lbs
Power Saving		EPA, VESA DPMS, Nutek Compliant
Tilt/Swivel Range	Tilt	5° forward, 30° backward
	Swivel	90° leftward, rightward
Operating Temperature		10 - 40°C /50 - 104°F

* This specification can be changed without any prior notice to improve the quality of the product.
* The LCD panel may have some defective pixels (e.g. slightly light or dark) due to a characteristic of the LCD panel. But there is no defect in your LCD product itself.

FACTORY PRESET TIMINGS

VESA MODES
Mode HFreq(KHz)	Resolution(VHz)Remark (dots × lines)
VGA	640 × 480 @ 60Hz 31.5	60 Non-interlaced
VGA 640	× 480 @ 72Hz 37.9	72 Non-interlaced
VGA	640 × 480 @ 75Hz 37.5	75 Non-interlaced
SVGA 800	× 600 @ 56Hz 35.2	56 Non-interlaced
SVGA 800	× 600 @ 60Hz 37.9	60 Non-interlaced
SVGA 800	× 600 @ 72Hz 48.1	72 Non-interlaced
SVGA 800	× 600 @ 75Hz 46.9	75 Non-interlaced
XGA 1024	× 768 @ 60Hz 48.4	60 Non-interlaced
XGA 1024	× 768 @ 70Hz 56.5	70 Non-interlaced
XGA 1024	× 768 @ 75Hz 60.0	75 Non-interlaced
IBM MODES
Mode HFreq(KHz)	Resolution(VHz)Remark (dots × lines)
EGA	640 × 350 @ 70Hz 31.5	70 Non-interlaced
DOS	720 × 400 @ 70Hz 31.3	70 Non-interlaced
MAC MODES
Mode HFreq(KHz)	Resolution(VHz)Remark (dots × lines)
VGA	640 × 480 @ 67Hz 35.0	67 Non-interlaced
SVGA 832	× 624 @ 75Hz 49.7	75 Non-interlaced

* The LCD Monitor has only Non-interlanced modes without flicker.

TROUBLESHOOTING

Symptom	Check
Picture is jitterd.	Adjust Clock to set the screen position and adjustClock fine until a noise isn't displayed.
No picture.	Check if power switch and computer power switchare in the on position. Check if the signal cable is correctly connected tothe video card. Check if the pins of D subconnector are not bent. Check if the computer is in the power- saving mode.
POWER LED is not lit.	Check if power switch is in the on position. Check if the power cord is correctly connected.
Image is unstable.	Check if the signal cable is suitable to the video card.
Image is not centered, too small or too large.	Adjust Clock or H&V Center to get the properimage.
Picture bounces or a wave pattern is present in thepicture.	Keep the devices that may cause electricalinterference away from the monitor. See the FCC information at the front cover of themanual.
Picture is blurred.	Adjust Contrast and Brightness.

APPENDIX

DESCRIPTION FOR D-SUB CONNECTOR

Pin	Signal
1	Red
2	Green
3	Blue
4	GND
5	GND
6	GND-Red
7	GND-Green
8	GND-Blue
9	+5Vdc
10	GND-H.Sync
11	GND-V.Sync
12	Bi-directional Data(SDA)
13	Horizontal Sync
14	Vertical Sync(VCLK)
15	Data Clock(SCL)

* GND=Ground

TABLE DES MATIERES

Introduction 1

Technical line drawing of a computer monitor with ventilation grilles and base mount (no text or symbols)

Eloignez 2 vis.

Eloignez 1 vis.

Français - 4

Eloigner le gond

Line drawing of a room layout with ventilation grilles and doorways (no text or symbols)

Eloignez 4 vis.

Diagram of a laptop with ventilation grilles and a highlighted internal component (no text or symbols)

Serrez 4 vis.
■ Usez le bras-socle orientable approuvé VESA. (75x75 mm distance des trous)

Français - 5

OPERATION ET AJUSTEMENT

Panneau de réglage

AUTO MENSIT

BRIGHTNESS

Line drawing of a computer monitor with ventilation grilles and a stand (no text or symbols)

Line drawing of a room interior with furniture and a central object (no text or symbols)

Technical line drawing of a mechanical assembly with mounting flanges and internal components (no text or symbols)

Diagram of a laptop front view showing the front panel, screen, and keyboard (no text or symbols present)

Line drawing of a computer monitor with ventilation grilles and drive bays (no text or symbols)

Elimine 2 clavijas.

Elimine la cubierta de bisagra

Elimine 1 clavija.

Elimine la bisagra

Line drawing of a room interior with ventilation grilles and a central opening (no text or symbols)

Elimine 4 clavijas.

Apreta 4 clavijas.