Symptom-to-FRU index

Intermittent problems

Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs.

When analyzing an intermittent problem, do the following:

1.Run the diagnostic test for the system board in loop mode at least 10 times.

2.If no error is detected, do not replace any FRUs.

3.If any error is detected, replace the FRU shown by the FRU code. Rerun the test to verify that no more errors exist.

Undetermined problems

If the diagnostic tests did not identify the adapter or device that has failed, if wrong devices are installed, or if the system simply is not operating, follow these procedures to isolate the failing FRU (do not isolate FRUs that have no defects).

Verify that all attached devices are supported by the computer.

Verify that the power supply being used at the time of the failure is operating correctly. (See “Power system checkout” on page 30.)

1.Turn off the computer.

2.Visually check each FRU for damage. Replace any damaged FRU.

3.Remove or disconnect all of the following devices:

a.Non-ThinkPad devices

b.Devices attached to the port replicator

c.Printer, mouse, and other external devices

d.Battery pack

e.Hard disk drive

f.External diskette drive or optical drive

g.DIMM

h.Optical disk or diskette in the internal drive

i.PC Cards

4.Turn on the computer.

5.Determine whether the problem has been solved.

6.If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU.

7.If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU):

a.System board

b.LCD assembly

50MT 6363, 6364, 6365, 6366, 6367, 6368, 7762, 7763, 7764, 7767, 7768, and 7769

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Lenovo X61, X60 manual Intermittent problems, Undetermined problems
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X60, X61 specifications

The Lenovo X60 is a prominent model in the ThinkPad series, renowned for its durability, performance, and innovative features aimed at business professionals and tech enthusiasts. Released in 2006, the X60 combines portability with robust capabilities, making it a popular choice for mobile computing.

One of the X60's standout characteristics is its compact form factor, weighing around 3.5 pounds and measuring just over an inch thick. This portability allows users to easily carry the device without sacrificing functionality. The laptop's 12.1-inch display strikes a balance between screen real estate and portability, featuring a resolution of 1024 x 768 pixels. The display is designed with anti-glare technology that reduces reflections, making it suitable for use in various lighting conditions.

Under the hood, the Lenovo X60 is powered by Intel's Core Duo or Core 2 Duo processors, providing sufficient power for multitasking and productivity applications. The system supports up to 4 GB of RAM, offering adequate performance for most business tasks and applications typical of the time.

One of the most notable features of the X60 is its robust build quality. Constructed with a magnesium alloy chassis, the laptop is designed to withstand the rigors of travel and daily use, featuring a spill-resistant keyboard that adds protection against accidental liquid damage. This durability aligns well with the ThinkPad brand’s reputation for reliability.

In terms of connectivity, the Lenovo X60 offers a range of ports, including USB 2.0 ports, Ethernet, and a VGA output, accommodating various peripherals and external displays. Additionally, it supports Wi-Fi connectivity, allowing users to stay connected in office environments and public spaces.

The X60 also features Lenovo's signature TrackPoint pointing device, which allows users to navigate effortlessly without taking their hands off the keyboard. This makes it a favorite among professionals who value productivity and efficiency during long work sessions.

Battery life is another commendable aspect, with options for standard and extended batteries, enabling users to work for extended periods without needing a recharge. This level of performance makes the Lenovo X60 a particularly attractive choice for on-the-go professionals.

In summary, the Lenovo X60 is a well-rounded laptop that meets the demands of business users with its combination of portability, durability, and performance. Its classic design and thoughtful engineering contribute to its enduring popularity, even years after its initial release. For anyone seeking a reliable mobile workstation, the Lenovo X60 remains a notable option worth considering.
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