IBM 1200 Hardware Maintenance Manual page 200
Madge networks hub/switch user's manual
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Also See for 1200:
- User manual (163 pages) ,
- Manual (162 pages) ,
- Maintenance manual (108 pages)
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FRU
Modem
Audio
Speaker
PC Card slots
Keyboard
TrackPont or Pointing
device
Hard disk drive
CD-ROM drive
Memory
Fan
190
ThinkPad i Series 1200/1300 HMM
Applicable test
1. Make sure the modem is setup
correctly.
2. Replace the modem jack and modem
card one at a time, and run the
modem tests in Other Devices
(Diagnostics)
Internal Speaker (Interactive Tests)
Stereo Speaker (Interactive Tests)
System beeper: Internal Speaker
(Interactive Tests)
System board (Diagnostics)
1. Keyboard (Diagnostics)
2. Keyboard (Interactive Tests)
If the TrackPoint does not work, see if an
external PS/2 mouse is connected to the
mouse/keyboard connector. If so, remove
it. The TrackPoint is automatically
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 movement can occur
when a slight, steady pressure is applied
to the TrackPoint pointer. This symptom
is not a hardware 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).
Fixed Disks (Diagnostics)
CD-ROM (Interactive Tests)
1. If a DIMM is installed, remove it and
run Memory Test-Quick (Diagnostics)
2. If the problem does not recur, replace
the DIMM and run the test again.
3. If the test does not detect the error,
run Memory Test-Full (Diagnostics)
1. Start Windows and check the air
turbulence at the louver at the rear of
the computer.
2. Run the fan test in Other Devices
(Diagnostics).
- Quick Links:
- 1030 Memory Cover and Memory Card
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