TECHNICAL SUPPORT (FAQ)

Problem & Question

Possible Solution

Power LED is not on

*Verify that the power switch is in the ON

 

position

 

*Power cord must be connected

No Plug & Play

*Verify that the computer system is Plug &

 

Play compatible

 

*Verify that the video card is Plug & Play

 

compatible

 

*Verify that the D-15 plug pin of video

 

cable is bent

 

*Make sure the monitor device drivers are

 

installed

No picture

*Computer power switch must be in the

 

ON position

 

*Computer video card must be snugly

 

seated in its slot

 

*The signal cable must be completely

 

connected to the computer

 

*Check the color of the power LED

 

indicator. If it is orange, then the monitor

 

and the computer system are in power-

 

saving mode. You need to press your

 

keyboard or move the mouse to

 

reactivate the system.

Picture is fuzzy

*Adjust the Contrast and Brightness

 

Controls.

Picture bounces or a wave pattern

*Move electrical devices that might cause

is present in the picture

electrical interference.

Monitor is stuck in “Power Saving

*Make sure monitor’s video cable is

Mode”

properly connected to the computer.

 

*Inspect monitor’s video cable and make

 

sure none of the pins are bent.

 

*Make sure computer is operational by

 

hitting the CAPS LOCK key on the

 

keyboard while observing the CAPS

 

LOCK LED. The LED should either

 

turn ON or OFF after hitting the CAPS

 

LOCK key.

Missing one of the primary colors

*Inspect the monitor’s video cable and

(RED, GREEN, or BLUE)

make sure that none of the pins are bent.

12

Page 21
Image 21
Lenovo 2248-0CN, E40, 22P4585, 2248-0CE, 06P3799 manual Technical Support FAQ

2248-0CE, 2248, 22P4585, 06P3799, 2248-0CN specifications

Lenovo has long been recognized for producing reliable and innovative laptops, and the E50 and E40 series showcase this commitment to quality and performance. Targeted primarily at small businesses, these models are built for efficiency, durability, and usability, making them a popular choice among professionals on the go.

The Lenovo E50 comes equipped with the latest Intel processors, ensuring fast and efficient multitasking capabilities. With options for Intel's Core i5 or i7 processors, users can enjoy seamless performance for everyday tasks alongside more demanding applications. Additionally, the laptop supports DDR3L RAM, which can be configured up to 16GB, providing substantial memory for applications and enhancing the overall user experience.

On the other hand, the E40 series features a slightly more compact design while still offering robust power. This laptop variant is also equipped with Intel processors, providing a solid foundation for various computing needs. With a focus on portability, the E40 is an ideal solution for professionals who require a lightweight device without sacrificing performance.

Both models come with Lenovo's signature AccuType keyboard, which features a user-friendly design for comfortable typing, reducing user fatigue during prolonged use. This keyboard design is particularly beneficial for business users who may spend hours drafting reports, answering emails, or engaging in video conferences.

In terms of display, the E50 and E40 laptops boast vibrant HD screens that deliver sharp visuals and broad viewing angles. The anti-glare technology further enhances usability, allowing users to work effectively in various lighting conditions.

Connectivity is another strong point for both laptops. Equipped with multiple USB ports, HDMI output, and an Ethernet port, these devices offer versatility for connecting a variety of peripherals, external displays, and networks. Additionally, built-in Wi-Fi and Bluetooth ensure that users remain connected, facilitating collaboration and communication.

Security features are also paramount. Both the E50 and E40 offer options for fingerprint readers and TPM 2.0, ensuring that sensitive data remains protected against unauthorized access.

In conclusion, the Lenovo E50 and E40 series represent robust solutions for small businesses and professionals seeking reliable performance, portability, and comprehensive features. With their powerful processors, quality displays, ergonomic keyboards, and strong security measures, these laptops provide a balanced mix of productivity and convenience, making them valuable tools in today’s fast-paced work environment.