Product overview

FRU tests

The following table shows the test for each FRU.

FRU

Applicable test

 

 

 

System board

1.

Diagnostics -->CPU/Coprocessor

 

2.

Diagnostics -->Systemboard

 

3.

If the docking station or the port replicator is

 

 

attached to the ThinkPad computer, undock

 

 

it. Place the computer on a horizontal

 

 

surface, and run Diagnostics --> ThinkPad

 

 

Devices -->HDD Active Protection Test.

 

Note: Do not apply any physical shock to the

 

computer while the test is running.

 

 

Power

Diagnostics -->ThinkPad Devices -->AC

 

Adapter, Battery 1 (Battery 2)

 

 

 

LCD unit

1.

Diagnostics -->Video Adapter

 

2.

Interactive Tests -->Video

 

 

 

Modem, MDC

1.

Make sure the modem is set up correctly.

or BMDC

2.

Replace the modem jack and the modem

 

 

card in turn, and run the following test in

 

 

Diagnostics -->Communication:

 

 

a. Conexant Smart Modem Interrupt

 

 

b. Conexant Smart Modem Dialtone

 

 

 

Audio

1.

Interactive Tests -->Internal Speaker

 

2.

Diagnostics -->Other Devices -->Analog

 

 

Devices AC97 CODEC Test

 

 

Speaker

Interactive Tests -->Internal Speaker

 

 

 

PC Card slots

1.

Diagnostics -->Systemboard -->PCMCIA

 

2.

Insert a PC Card Wrap Plug into every PC

 

 

Card Slot, and run Diagnostics -->

 

 

Systemboard -->PCMCIA External Loop

 

 

 

Keyboard

1.

Diagnostics -->Systemboard -->

 

 

Keyboard

 

2.

Interactive Tests -->Keyboard

 

 

TrackPoint or

If the TrackPoint does not work, check the

pointing device

configuration in the ThinkPad Configuration

 

program. If the TrackPoint is disabled, select

 

Enable to enable it.

 

After you use the TrackPoint, the pointer may

 

drift on the screen for a short time. This drift

 

can occur when a slight, steady pressure is

 

applied to the TrackPointing Stick. This

 

symptom is not a hardware problem. If the

 

pointer stops after a short time, no service

 

action is necessary.

 

If enabling the TrackPoint does not correct the

 

problem, continue with the following:

 

v Interactive Tests -->Mouse

 

 

 

(continued)

ThinkPad X41 55

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Lenovo X41 manual FRU tests, Following table shows the test for each FRU
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X41 specifications

The Lenovo X41, a notable entry in the ThinkPad series, was introduced as a lightweight and portable laptop ideal for business professionals and casual users alike. This device gained recognition for its reliability, innovative features, and robust performance, making it a sought-after option during its time.

One of the primary highlights of the Lenovo X41 is its form factor. Weighing in at just around 3.5 pounds, it epitomizes portability without compromising on functionality. The 12.1-inch XGA display provides a balance between screen real estate and travel-friendly dimensions. This size makes it convenient for users who frequently move between meetings or travel for work.

Powering the X41 is Intel's Centrino technology, which integrates the processor, chipset, and wireless capabilities into a cohesive unit. This not only optimizes performance but also enhances battery life, enabling users to work longer without plugging in. The model typically features a robust Intel Pentium M processor, available in various configurations, giving users options in terms of speed and efficiency.

The design of the X41 adheres to the iconic ThinkPad aesthetic, characterized by its black casing, rugged build, and the famous red TrackPoint mouse in the center of the keyboard. This keyboard is spill-resistant, which adds an extra layer of protection against accidents. Users appreciate the tactile feedback and comfort offered by the keys, making it suitable for extended typing sessions.

In terms of connectivity, the Lenovo X41 is equipped with various ports, including USB, Ethernet, and an optional docking station for enhanced capabilities. Additionally, the laptop includes integrated Wi-Fi for seamless wireless connectivity, an essential feature for modern business environments.

Security is another noteworthy aspect of the Lenovo X41. It typically features a fingerprint reader, a function that enhances user authentication and data protection.

Overall, the Lenovo X41 stands out due to its combination of portability, performance, and essential features tailored for users on the go. Its design emphasizes durability and usability, making it a versatile choice for a range of applications, whether for business professionals, students, or everyday users seeking a reliable and efficient laptop.
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