TravelMate 4100/4600 Service Guide
Page 80
...program runs to FDD Test. 3. Reconnect the external diskette drive/DVD-ROM module. 2. See if CD-ROM Test is passed as the program runs to CD-ROM Test. 3. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. Follow the instructions in the ...driver, or diskette. Replace the external diskette drive/CD-ROM module. 3. Boot from the diagnostics diskette and start the diagnostics program. 2. Replace the external diskette drive/CD-ROM module. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is correctly...
...program runs to FDD Test. 3. Reconnect the external diskette drive/DVD-ROM module. 2. See if CD-ROM Test is passed as the program runs to CD-ROM Test. 3. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. Follow the instructions in the ...driver, or diskette. Replace the external diskette drive/CD-ROM module. 3. Boot from the diagnostics diskette and start the diagnostics program. 2. Replace the external diskette drive/CD-ROM module. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is correctly...
TravelMate 4100/4600 Service Guide
Page 93
...remains, replace the following devices: T Non-Acer devices T Printer, mouse, and other external devices T Battery pack T Hard disk drive T DIMM T CD-ROM/Diskette drive Module T PC Cards 4. Power-on page 75): 1. Determine if the problem has changed. 6. Remove or disconnect all attached devices are supported ...LCD assembly Chapter 4 87 NOTE: Verify that all of the failure is inoperative. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. Visually check them for damage. Undetermined Problems The diagnostic problems ...
...remains, replace the following devices: T Non-Acer devices T Printer, mouse, and other external devices T Battery pack T Hard disk drive T DIMM T CD-ROM/Diskette drive Module T PC Cards 4. Power-on page 75): 1. Determine if the problem has changed. 6. Remove or disconnect all attached devices are supported ...LCD assembly Chapter 4 87 NOTE: Verify that all of the failure is inoperative. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. Visually check them for damage. Undetermined Problems The diagnostic problems ...