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Replace the system board.
The following auxiliary input devices are supported for this
computer.
Numeric keypad
Mouse (PS/2 compatible)
External keyboard (with keyboard/mouse cable)
If any of the above devices do not work, reseat the cable
connector and repeat the failing operation.
If the problem does not occur again, recheck the
connector.
If the problem is not corrected, replace the device, and
then the system board.
TrackPoint III Checkout
If the TrackPoint III will not work, check the configuration in
the ThinkPad Features program. If the configuration of the
TrackPoint III is disabled, select Enable to enable it.
If this does not correct the TrackPoint III problem, continue
with the following.
The TrackPoint III does automatic compensations to adjust
the pointer sensor. During this process, the pointer moves
on the screen automatically for a short time. This
self-acting pointer movement can occur when a slight,
steady pressure is applied to the TrackPoint III pointer
while the computer is powered on or while the system is
running, or when re-adjustment is required because the
temperature has exceeded its normal temperature range.
This symptom does not indicate a hardware problem. No
service actions are necessary if the pointer movement
stops in a short period of time.
If a click button problem or pointing stick problem occurs,
do the following:
1. Go to the Easy-Setup screen.
2. Select an item with the pointing stick.
3. Press either the left or right click button.
4. Verify that both buttons work correctly.
If either the pointing stick or the click button do not work,
do the following actions one at a time to correct the
problem. Do not replace a non-defective FRU.
Reseat the keyboard cables.
Replace the keyboard.
Replace the system board.
Diskette Drive Test
Do the following to isolate the problem to a controller,
drive, or diskette. A scratch, write enabled, non-defective
2HD diskette is required.
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IBM Mobile Systems HMM
Summary of Contents for 365xX
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Page 8: ...vi IBM Mobile Systems HMM...
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Page 108: ...Bottom View 1 Legs 98 IBM Mobile Systems HMM...
Page 111: ...Notes ThinkPad 365X 365XD 2625 101...
Page 112: ...Parts Listing 365X 365XD 2625 Model 365X Diskette Drive 102 IBM Mobile Systems HMM...
Page 114: ...Model 365XD CD ROM Drive 104 IBM Mobile Systems HMM...
Page 163: ...1030 Battery Pack Turn the computer upside down 1 2 ThinkPad 560 2640 153...
Page 167: ...3 4 5 6 6 Frame Keyboard 7 7 ThinkPad 560 2640 157...
Page 169: ...ThinkPad 560 2640 159...
Page 171: ...1070 Speaker Battery Pack 1030 Keyboard Unit 1050 1 2 ThinkPad 560 2640 161...
Page 180: ...170 IBM Mobile Systems HMM...
Page 187: ...Notes ThinkPad 560 2640 177...
Page 188: ...Parts Listing 560 2640 178 IBM Mobile Systems HMM...
Page 198: ...188 IBM Mobile Systems HMM...
Page 222: ...IBM Part Number 84H8101 Printed in U S A S84H 81 1...