TravelMate 4020 Service Guide
Page 74
...battery Run BIOS Setup Utility to reconfigure system time, then reboot system. IDE Primary Channel Master Drive Error (THe causes will show message. Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. Error ...Message List Error Messages FRU/Action in Sequence Failure Fixed Disk Reconnect hard disk drive connector. Keyboard error see "Keyboard...
...battery Run BIOS Setup Utility to reconfigure system time, then reboot system. IDE Primary Channel Master Drive Error (THe causes will show message. Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. Error ...Message List Error Messages FRU/Action in Sequence Failure Fixed Disk Reconnect hard disk drive connector. Keyboard error see "Keyboard...
TravelMate 4020 Service Guide
Page 85
... page 65): 1. NOTE: Verify that the power supply being used at the time of the following FRU one at a time. Do not replace a non-defective FRU: T System board T LCD assembly Chapter 4 79 Undetermined Problems The diagnostic problems does not identify which adapter or device.... 5. NOTE: Verify that all of the failure is inoperative. Visually check them for damage. If the problem 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.
... page 65): 1. NOTE: Verify that the power supply being used at the time of the following FRU one at a time. Do not replace a non-defective FRU: T System board T LCD assembly Chapter 4 79 Undetermined Problems The diagnostic problems does not identify which adapter or device.... 5. NOTE: Verify that all of the failure is inoperative. Visually check them for damage. If the problem 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.