TravelMate 2490 - 4230 - 4280 Service Guide
Page 82
... to a controller, driver, or diskette. Replace the external diskette drive/CD-ROM module. 3. If the keyboard cable connection is passed as the program runs to FDD Test. 3. Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2. Replace the keyboard. 3. NOTE: Make sure that the CD... test device: 1. Follow the instructions in the message window. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed when the program runs to CD-ROM Test. 3. Replace the external diskette drive/CD-ROM module. 3. External CD-ROM...
... to a controller, driver, or diskette. Replace the external diskette drive/CD-ROM module. 3. If the keyboard cable connection is passed as the program runs to FDD Test. 3. Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2. Replace the keyboard. 3. NOTE: Make sure that the CD... test device: 1. Follow the instructions in the message window. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed when the program runs to CD-ROM Test. 3. Replace the external diskette drive/CD-ROM module. 3. External CD-ROM...
TravelMate 2490 - 4230 - 4280 Service Guide
Page 87
...System board Chapter 4 79 CPU BIOS Update Code Mismatch 2. IDE Primary Channel Master Drive Error (THe causes will show message. Keyboard error see "Keyboard or Auxiliary Input Device Check" on page 68. Default configuration used RTC battery Run BIOS Setup Utility to reconfigure system time, ... match CMOS - Hard disk drive System board Stuck Key see "Keyboard or Auxiliary Input Device Check" on page 68. Run Setup Run "Load Default Settings" in BIOS Setup Utility. Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, ...
...System board Chapter 4 79 CPU BIOS Update Code Mismatch 2. IDE Primary Channel Master Drive Error (THe causes will show message. Keyboard error see "Keyboard or Auxiliary Input Device Check" on page 68. Default configuration used RTC battery Run BIOS Setup Utility to reconfigure system time, ... match CMOS - Hard disk drive System board Stuck Key see "Keyboard or Auxiliary Input Device Check" on page 68. Run Setup Run "Load Default Settings" in BIOS Setup Utility. Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, ...