Lenovo 2578HB6 manual Manual image setup, Problem Possible cause Suggested action

Page 25

Table3-2.Troubleshooting(continued)

Problem

 

Possible cause

Suggested action

 

 

 

 

Screen is blank

The monitor is in

●

Press any key on the

and power

Standby/Suspen

 

keyboard or move the

indicator is

d mode

 

mouse to restore

steady amber or

 

 

 

operation.

flashing green

 

 

●

Check the Power

 

 

 

 

 

Options settings on

 

 

 

 

 

your computer.

The power

The video signal

Be sure the video cable is

indicator is

cable is loose or

connected with the

green, but there

disconnected

system properly.

is no image.

from the system

 

 

 

 

or monitor.

 

 

 

 

 

 

 

 

The monitor

Adjust the brightness and

 

 

brightness and

contrast setting on the OSD

 

 

contrast are at

menu.

 

 

the lowest

 

 

 

 

setting.

 

 

 

 

 

One or more of

This is a

If there are more than

the pixels appear

characteristic of

five pixels missing,

discolored

the LCD

contact the Customer

 

 

technology and

Support Center.

 

 

is not an LCD

 

 

 

 

defect.

 

 

 

 

 

 

 

●

Fuzzy lines in

●

Image setup

Adjust the resolution

 

text or a blurry

 

has not been

settings on your system

 

image.

 

optimized

to match the native

●

Horizontal or

●

Your system

resolution for this

 

vertical lines

 

Display

monitor: 1680x1050 at 60

 

through the

 

Properties

Hz.

 

image.

 

setting have

 

 

 

 

Perform automatic image

 

 

 

not been

 

 

 

setup. If automatic image

 

 

 

optimized.

 

 

 

setup does not help,

 

 

 

 

 

 

 

 

perform manual image

 

 

 

 

setup.

 

 

 

 

 

 

 

 

 

When working in the

 

 

 

 

native resolution, you

 

 

 

 

may find additional

 

 

 

 

improvements by

 

 

 

 

adjusting the Dots Per

 

 

 

 

Inch (DPI) setting on

 

 

 

 

your system.

 

 

 

 

 

 

Reference

“Understanding power management” on page 2-6

“Connecting and turning on your monitor” on page 1-4

“Adjusting your monitor image” on page 2-3

Appendix A, “Service and Support,” on page A-1

“Adjusting your monitor image” on page 2-3

“Manual image setup”

“Selecting a supported display mode” on page 2-6

See the Advanced section of your system’s display properties.

Manual image setup

If automatic image setup does not establish the image that you prefer, perform manual image setup.

Note: Have your monitor powered on for about 15 minutes, until the monitor warms up.

1.Press at the bottom of the monitor to open the OSD menu.

2.Use or to select and press to access.

3.Use or to select Clock and Phase adjustment.

Chapter 3. Reference information 3-3

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Contents L2251x Wide Flat Panel Monitor User’s Guide Product number Contents 3AFETY Information Safety Precautions Important Safety InformationGetting started Shipping contentsHeight Adjustment Types of adjustments TiltProduct overview SwivelUser controls Monitor PivotConnecting and turning on your monitor Setting up your monitorCable lock slot Getting started 6L2251x Wide Flat Panel Monitor User’s Guide Getting started 8L2251x Wide Flat Panel Monitor User’s Guide Registering your option Arranging your work area Comfort and accessibilityPositioning and viewing your monitor Quick tips for healthy work habits Accessibility informationUsing the direct access controls Adjusting your monitor imageUsing the On-Screen Display OSD controls Using the Environment Sensing Utilities software controls OSD functions OSD functions Understanding power management Selecting a supported display modeCaring for your monitor Image rotationDetaching the monitor stand Reference information Monitor specificationsTroubleshooting TroubleshootingProblem Possible cause Suggested action Manual image setupInstalling the monitor driver in Windows Vista Manually installing the monitor driver\Monitor Drivers\Windows XP Installing the monitor driver in Windows XPGetting further help Service information Product numbersCustomer responsibilities Service parts Appendix A. Service and Support Country or Region Telephone Number Appendix A. Service and Support A-3 4L2251x Wide Flat Panel Monitor User’s Guide Appendix B. Notices Recycling information Trademarks Turkish statement of compliance

2578HB6 specifications

The Lenovo 2578HB6 is a laptop that exemplifies Lenovo’s commitment to delivering high-performance computing in a sleek, portable package. Tailored for both professional users and everyday consumers, this model stands out with its robust features, advanced technologies, and impressive specifications.

At the heart of the Lenovo 2578HB6 lies a powerful Intel Core processor, which ensures responsive performance across various computing tasks. Whether you are running productivity applications, engaging in multimedia editing, or enjoying casual gaming, the processor delivers the speed and efficiency needed for a seamless experience. Coupled with ample RAM, multitasking becomes effortless, allowing users to switch between applications without a hitch.

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Battery life is noteworthy as well, allowing users to work for extended periods without frequent recharges. Lenovo's innovative power management technologies further enhance this capability, making it a reliable companion for professionals and students alike.

In conclusion, the Lenovo 2578HB6 skillfully combines performance, versatility, and portability. With its impressive specifications, advanced features, and user-friendly design, it is a solid choice for those seeking a reliable laptop that meets the demands of both work and play.
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