Chapter 4
151
External Mouse Failure
If an external
Mouse
fails, perform the following actions one at a time to correct the problem.
1.
Try an alternative mouse.
2.
If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See
the mouse user manual.
3.
If the mouse uses a USB connection, try an alternate USB port.
4.
Try an alternative program to verify mouse operation. Reinstall the program experiencing mouse failure.
5.
Restart the computer.
6.
Remove any recently added hardware and associated software.
7.
Remove any recently added software and reboot.
8.
Restore system and file settings from a known good date using
System
Restore
.
If the issue is not fixed, repeat the preceding steps and select an earlier time and date.
9.
Run the Event Viewer to check the events log for errors. For more information see Windows Help and
Support.
10.
Roll back the mouse driver to the previous version if updated recently.
11.
Remove and reinstall the mouse driver.
12.
Check the Device Manager to determine that:
•
The device is properly installed. There are no red Xs or yellow exclamation marks.
•
There are no device conflicts.
•
No hardware is listed under Other Devices.
13.
If the Issue is still not resolved, see “Online Support Information” on page 201.
Other Failures
If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or
Volume Wheel fail, perform the following general steps to correct the problem. Do not replace a non-defective
FRUs:
1.
Check Drive whether is OK.
2.
Check Test Fixture is ok.
3.
Swap M/B to Try.
Summary of Contents for TM86 Series
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 15: ...Chapter 1 5 System Block Diagram ...
Page 62: ...52 Chapter 3 4 Remove one 1 screw from the 3G module 5 Lift the 3G card from the slot ...
Page 73: ...Chapter 3 63 3 Disconnect the following four 4 cables from the Mainboard A B C D ...
Page 78: ...68 Chapter 3 5 Lift the Right Speaker Module clear of the upper cover ...
Page 83: ...Chapter 3 73 5 Lift the card reader board clear of the device ...
Page 85: ...Chapter 3 75 5 Lift the USB board clear of the device ...
Page 92: ...82 Chapter 3 5 Carefully lift the Thermal Module clear of the Mainboard ...
Page 101: ...Chapter 3 91 5 Turn the board over and disconnect the cable ...
Page 103: ...Chapter 3 93 4 Lift the LCD Panel clear of the module ...
Page 105: ...Chapter 3 95 5 Disconnect the LVDS cable from the panel ...
Page 107: ...Chapter 3 97 5 Lift the microphone set clear of the panel ...
Page 114: ...104 Chapter 3 4 Replace six 6 securing screws three on each side of the LCD Panel brackets ...
Page 126: ...116 Chapter 3 6 Connect the LVDS cable and lock the connector 7 Connect the microphone cable ...
Page 131: ...Chapter 3 121 4 Replace the FFC and press down as indicated to secure it to the Upper Cover ...
Page 187: ...Chapter 6 177 ...
Page 188: ...Appendix A 178 Model Definition and Configuration Appendix A ...
Page 212: ...202 Appendix C ...
Page 216: ...206 ...