Troubleshooting Your Lifebook; Troubleshooting; Identifying The Problem - Fujitsu LifeBook UH572 User Manual

Chapter 4

Troubleshooting Your LIFEBOOK

Troubleshooting

There may be occasions when you encounter setup or operating problems that you can solve on the spot, or problems
with peripheral devices that can be solved by replacing the device. The information in this section helps you isolate
and resolve some straightforward issues and identify failures that require service.

Identifying the Problem

If you encounter a problem, go through the following procedure before pursuing complex troubleshooting:
Turn off your LIFEBOOK Ultrabook.
1
Make sure the AC adapter is plugged into your LIFEBOOK and to an active AC power source.
2
Make sure that any devices connected to the external connectors are plugged in properly. You can also disconnect
3
such devices, thus eliminating them as possible causes of failure.
Turn on your LIFEBOOK. Make sure it has been off at least 10 seconds before you turn it back on.
4
Go through the boot sequence.
5
If the problem has not been resolved, refer to the Troubleshooting Table, that follows, for more detailed
6
troubleshooting information.
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