Table 3-2. Troubleshooting (continued)

Problem

Possible cause

Suggested action

Reference

 

 

 

 

Screen is blank

The monitor is in

v Press any key on the

“Understanding power

and power

Standby/Suspend

keyboard or move the

management” on page

indicator is

mode

2-6

mouse to restore

steady amber or

 

 

 

 

 

operation.

 

flashing green

 

 

 

 

 

v Check the Power

 

 

 

 

 

 

 

 

 

 

Options settings on

 

 

 

 

 

your computer.

 

 

 

 

 

The power

The video signal

Be sure the video cable is

“Connecting and turning

indicator is

cable is loose or

connected with the

on your monitor” on

green, but there

disconnected

system properly.

page 1-4

is no image.

from the system

 

 

 

 

or monitor.

 

 

 

 

The monitor

Adjust the brightness and

“Adjusting your monitor

 

 

brightness and

contrast setting on the

image” on page 2-3

 

 

contrast are at

OSD menu.

 

 

 

the lowest

 

 

 

 

setting.

 

 

 

 

 

 

One or more of

This is a

If there are more than

Appendix A, “Service and

the pixels appear

characteristic of

five pixels missing,

Support,” on page A-1

discolored

the LCD

contact the Customer

 

 

 

technology and

Support Center.

 

 

 

is not an LCD

 

 

 

 

defect.

 

 

 

 

 

 

 

 

v

Fuzzy lines in

v

Image setup

Adjust the resolution

“Adjusting your monitor

 

text or a

 

has not been

settings on your system

image” on page 2-3

 

 

to match the native

 

 

blurry image.

 

optimized

“Manual image setup”

 

 

resolution for this

v

Horizontal or

v

Your system

monitor: 1440 x 900 @ 60

 

 

vertical lines

 

Display

 

 

 

Hz.

 

 

through the

 

Properties

 

 

 

Perform automatic image

“Selecting a supported

 

image.

 

setting have

 

 

 

not been

setup. If automatic image

display mode” on page

 

 

 

optimized.

setup does not help,

2-6

 

 

 

 

perform manual image

 

 

 

 

 

setup.

 

 

 

 

 

When working in the

See the Advanced section

 

 

 

 

native resolution, you

of your system’s display

 

 

 

 

may find additional

properties.

 

 

 

 

improvements by

 

 

 

 

 

adjusting the Dots Per

 

 

 

 

 

Inch (DPI) setting on

 

 

 

 

 

your system.

 

 

 

 

 

 

 

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.

 

ǯ •˜Œ” ǻ™’¡Ž• ›ŽšžŽ—Œ¢Ǽ Š“žœœ ‘Ž —ž–‹Ž› ˜ ™’¡Ž•œ œŒŠ——Ž ‹¢ ˜—Ž

‘˜›’£˜—Š• œ ŽŽ™ǯ f thŽ ›ŽšžŽ—Œ¢ ’œ —˜ Œ˜››ŽŒǰ ‘Ž œŒ›ŽŽ— œ‘˜ œ ŸŽ›’ŒŠ• œ›’™Žœ Š— ‘Ž ™’Œž›Ž ˜Žœ —˜ ‘ŠŸŽ ‘Ž Œ˜››ŽŒ ’‘ǯ

Chapter 3. Reference information 3-3

Page 23
Image 23
Lenovo 2448MB6 manual Manual image setup

2448MB6 specifications

The Lenovo 2448MB6 is a notable addition to Lenovo's lineup of computing solutions, particularly designed with performance and versatility in mind. This device stands out due to its robust features and innovative technologies, catering to both personal and professional users who demand efficiency and reliability in their technology.

One of the main features of the Lenovo 2448MB6 is its powerful processing capability. Equipped with an advanced Intel processor, this model ensures seamless multitasking and reliable performance for a variety of applications, whether for office tasks, creative projects, or gaming. The impressive processing power is complemented by a generous amount of RAM, allowing users to run multiple applications simultaneously without experiencing any lag.

In terms of storage, the Lenovo 2448MB6 provides ample space, featuring a high-capacity hard drive or solid-state drive, depending on the specific configuration. This offers users not only plenty of room to store their files, photos, and videos but also the speed advantages associated with SSD technology, resulting in quicker boot times and faster data access.

The display of the Lenovo 2448MB6 is another highlight, showcasing vibrant colors and sharp detail. With its high-resolution screen, users are treated to an immersive visual experience, whether they’re watching videos, working on graphic design, or engaging in presentations. The screen's size and quality make it ideal for both productivity and entertainment purposes.

Moreover, the Lenovo 2448MB6 incorporates advanced connectivity options, including multiple USB ports, HDMI output, and potentially even Thunderbolt support, allowing seamless integration with other devices such as external monitors and storage drives. This enhances user experience by enabling easy data transfers and providing versatile connectivity choices for peripherals.

In addition to its hardware features, this model includes several software technologies aimed at improving user experience. Lenovo's pre-installed software suite often includes tools for system optimization, security solutions, and access to Lenovo's customer support, ensuring that users can maintain their device in optimal condition.

Overall, the Lenovo 2448MB6 is a well-rounded device that embodies the balance of performance, storage, and usability. These characteristics make it an appealing option for a wide range of users, from students to professionals, who seek a reliable and efficient computing solution that can adapt to their varied needs. Whether for work or leisure, this Lenovo model promises to deliver a solid and enjoyable computing experience.