Lenovo L190 manual Troubleshooting, Problem Possible Suggested action Reference Cause

Page 26

Troubleshooting

If you have a problem setting up or using your monitor, you may be able to solve it yourself. Before calling your retailer or Lenovo Support Center, try the suggested actions that are appropriate to your problem.

Problem

Possible

 

Suggested action

Reference

cause

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screen is

No power to

Ensure that the electrical outlet

"Connecting

blank and

monitor.

 

and the monitor are both

your monitor"

power

 

 

switched on.

section on

indicator is off.

 

Check that the power cord

page 9.

 

 

 

is firmly plugged into the

 

 

 

 

electrical outlet and the power

 

 

 

 

supply unit.

 

 

 

If the power cord plug has

 

 

 

 

a removable fuse, replace it.

 

 

 

Try another power cord.

 

 

 

Try another electrical outlet.

 

 

 

Check the power connection at

 

 

 

 

the back of the panel.

 

 

 

 

 

 

Screen is blank

Brightness

Adjust brightness and contrast.

"User

and power

and Contrast

 

 

controls"

indicator is

may be too

 

 

section on

steady green.

low.

 

 

page 18.

 

 

 

 

 

 

 

 

 

Screen is blank

The monitor is

Press any key on the keyboard

"Power

and power

in the Power

 

or move the mouse to restore

management"

indicator is

Management

 

operation.

section on

steady amber.

Standby state.

Check the Power Management

page 23.

 

 

 

software on your computer.

 

 

 

Press the " " button to switch

 

 

 

 

between analog and digital

 

 

 

 

mode. If the panel is the wrong

 

 

 

 

mode for the signal being

 

 

 

 

provided, the monitor appears

 

 

 

 

to go into sleep mode.

 

 

 

 

 

 

24

Image 26
Contents L190 First Edition July /2005 Contents Page English Page Handling instructions Setting up the monitorProduct description Security slot Height Adjusting the monitor positionWorkplace preparation OrientationCaring for your monitor Connecting your monitor Figure aTurning on your monitor Device driver installation Installing the device driver in Windows 95 or WindowsInstalling the device driver in Windows 2000 or Windows Me Installing the device driver in Windows XP Automatic Image setup Image setupImage setup for DOS If the monitor is in standby mode, it may automaticallyOperating system installation steps Step System Manual Image setup User controls Adjusting your LCD monitorIcon Direct access functions Icon Monitor controlsOn-screen display OSD controls Initial appearance of OSDClock OSD Icon Description Sub menus Controls and adjustments Further information Display modesMove the mouse TAR Power managementProduct disposal Troubleshooting Problem Possible Suggested action Reference CauseImage appears Help and service information Specifications Without Stand With StandService information Model Type 9329-Ax9This section contains information on notices and trademarks Trademarks

L190 specifications

The Lenovo L190 is a well-regarded monitor that has garnered attention for its reliability and performance, serving as a solid choice for both home and office use. This 19-inch LCD display boasts a sleek design and delivers vibrant visuals, making it suitable for a variety of tasks ranging from document editing to graphic design.

One of the standout features of the Lenovo L190 is its resolution. It offers a native resolution of 1280 x 1024 pixels, which, while not the highest on the market, provides clear and sharp images for most everyday applications. The screen aspect ratio of 5:4 ensures that users can view standard content without distortion, maintaining the intended proportions of graphics and text.

The L190 uses a TFT LCD technology, which contributes to excellent color reproduction and wide viewing angles. Users can expect bright whites and deep blacks, enhancing the overall visual experience. Additionally, this monitor features a rapid response time, which reduces motion blur, making it ideal for viewing fast-paced content such as videos and games.

Another important characteristic of the Lenovo L190 is its ergonomic design. The monitor is equipped with adjustable tilt capabilities, allowing users to find a comfortable viewing angle. This feature is especially important for those who spend long hours in front of a screen, contributing to better posture and reduced eye strain.

Connectivity is also a strong point for the Lenovo L190. It typically includes a VGA connector, ensuring compatibility with a wide range of computers and laptops. This flexibility makes it a practical option for users who may need to switch between devices or upgrade their systems without replacing the monitor.

The monitor is Energy Star certified, showcasing Lenovo's commitment to energy efficiency. This certification signifies that the L190 consumes less power than traditional monitors, helping users save on their electricity bills while also reducing their carbon footprint.

In summary, the Lenovo L190 combines performance, ergonomics, and energy efficiency in a compact 19-inch package. With its solid resolution, vibrant display, and reliable connectivity options, it remains a relevant choice for users looking for a dependable monitor for everyday tasks. Whether for professional work or casual use, the Lenovo L190 is designed to meet the needs of diverse users with a focus on functionality and efficiency.