Lenovo ThinkPad 365E-ED ThinkPad 365, SelectaDock I - Hardware Maintenance Man - Page 111

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 steps. 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 card cables. Replace the keyboard. Replace the keyboard card. Replace the system board. Port Replicator Game Port Checkout Do the following if a Port Replicator joystick problem occurs: 1. Connect the joystick to the Port Replicator game port. 2. Go to the Easy-Setup screen. 3. Select an item with the joystick. 4. Press any button of the joystick. 5. Verify that all buttons work correctly. If either the joystick or a button does not work, replace the Port Replicator. If the problem still remains, 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. FDD-1 represents the built-in diskette drive for 365X. FDD-2 represents a diskette drive in the Port Replicator or ThinkPad 365X, 365XD (2625) 99