FRU tests:
The following table shows the applicable
test for each FRU using PC-Doctor.
FRU
Applicable test
System board
1. CPU/Coprocessor (Diagnostics)
2. System board (Diagnostics)
Power
Battery (Diagnostics)
LCD unit
1. Video Adapter (Diagnostics)
2. Video (Interactive Tests)
Modem
1. Make sure the modem set up
correctly.
2. Replacing the modem jack and
modem card one at a time, run
the modem tests in Other
Devices (Diagnostics)
Audio
Internal Speaker (Interactive Tests)
Stereo Speaker (Interactive Tests)
Speaker
System beeper: Internal Speaker
(Interactive Tests)
PC Card slots
System board (Diagnostics)
Keyboard
1. Keyboard (Diagnostics)
2. Keyboard (Interactive Tests)
TrackPont or
Pointing device
If the TrackPoint does not work, see if
an external PS/2 mouse is connected
to the mouse/keyboard connector and
remove it. The TrackPoint is automat-
ically disabled if an external PS/2
mouse is attached. Check also if the
TrackPoint driver is correctly installed
by accessing Windows Device
Manager via the System icon in the
Control Panel.
After you use the TrackPoint, the
pointer drifts on the screen for a short
time. This self-acting pointer move-
ment can occur when a slight, steady
pressure is applied to the TrackPoint
pointer. This symptom is not a hard-
ware problem. No service actions are
necessary if the pointer movement
stops in a short period of time.
If this does not correct the TrackPoint
problem, continue with the following:
Mouse (Interactive Tests).
Hard disk drive
Fixed Disks (Diagnostics)
Diskette drive
1. Diskette Drive (Diagnostics)
2. Diskette (Interactive Tests)
CD-ROM or
DVD-ROM drive
CD-ROM/DVD (Interactive Tests)
48
ThinkPad i Series 1400/1500 HMM
All manuals and user guides at all-guides.com
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