FRU Applicable test
Hard-disk
drive Diagnostics --> Fixed Disks
Diskette drive 1. InteractiveTests -->
CD-ROM/DVDDiskette Drives
2. Interactive Tests--> Diskette
CD-ROM or
DVD drive Interactive Tests--> CD-ROM/DVD
Memory 1. RunMemory Test - Quick.
2. Ifthe test does not detect the error,
run Diagnostics --> Memory Test-
Full.
Fan 1. Turnon the computer and check the
air turbulence at the louver of the rear
side.
2. RunDiagnostics --> Other Devices
--> IBM Fan.
FlipTouch
display See “Identifying problems with the
FlipTouchdisplay”on page 47.
ThinkScribe
digital
notepad
See “Identifying problems with the
ThinkScribe digital notepad”on page 47.
Fn key combinations
The following table shows the function of each combination
of Fn with a function key.The Fn key works independently
from the operating system.
Key
combination Description
Fn +F3 Turnoff the computer display, leaving
the screen blank. Toturn the computer
display on again, press any key or the
TrackPointpointer. Also the computer
display is turned on if the ac adapter is
attached to or detached from the
computer.
Fn +F4 Put the computer in standby mode. To
return to normal operation, press the Fn
key.
Note: In Windows 2000, this
combination of buttons functions as a
sleep button. Customer can change the
settings so that pressing it puts the
computer into hibernation mode or even
shuts the computer down.
(continued)
Productoverview
ThinkPad TransNote 39