TravelMate 240/250 Service Guide
Page 55
... update is required for the Acer TravelMate 240/250 series notebook machine. Then boot the system from the bootable diskette. System Diagnostic Diskette This diagnostic diskette is ready. The Phlash utility has auto-execution function. NOTE: Please use the AC adaptor power supply when you use the Phlash ...utility. If the battery pack does not contain enough power to run the Phlash utility. Fellow the steps below to finish BIOS flash, you use...
... update is required for the Acer TravelMate 240/250 series notebook machine. Then boot the system from the bootable diskette. System Diagnostic Diskette This diagnostic diskette is ready. The Phlash utility has auto-execution function. NOTE: Please use the AC adaptor power supply when you use the Phlash ...utility. If the battery pack does not contain enough power to run the Phlash utility. Fellow the steps below to finish BIOS flash, you use...
TravelMate 240/250 Service Guide
Page 105
...pack; then check that the DIMM is fully installed into the connector. Power System Check To verify the symptom of the problem, power on the computer using each of the following list: T "Check the Power Adapter" on page 97 T "Check the Battery Pack" on the ... instructions in the test items. 4. Go to main board. 2. NOTE: Make sure that power is supplied. 3. Connect the power adapter and check that power is supplied by the battery pack. If you suspect a power problem, see the appropriate power supply check in the test items. 3. A loose connection can cause an error.
...pack; then check that the DIMM is fully installed into the connector. Power System Check To verify the symptom of the problem, power on the computer using each of the following list: T "Check the Power Adapter" on page 97 T "Check the Battery Pack" on the ... instructions in the test items. 4. Go to main board. 2. NOTE: Make sure that power is supplied. 3. Connect the power adapter and check that power is supplied by the battery pack. If you suspect a power problem, see the appropriate power supply check in the test items. 3. A loose connection can cause an error.
TravelMate 240/250 Service Guide
Page 116
...are found, replace the FRU. 3. Do not replace a non-defective FRU: T System board T LCD assembly 107 TravelMate 240/ 250 Power-on page 96): 1. NOTE: Verify that the power supply being used at a time until you find the failing FRU. 7. Visually check them for damage. If any problems ...is suspected, or whether the system is operating correctly. (See "Power System Check" on the computer. 5. Power-off the computer. 2. If the problem remains, replace the following FRU one at the time of the following devices: T Non-Acer devices T Printer, mouse, and other external devices T Battery pack...
...are found, replace the FRU. 3. Do not replace a non-defective FRU: T System board T LCD assembly 107 TravelMate 240/ 250 Power-on page 96): 1. NOTE: Verify that the power supply being used at a time until you find the failing FRU. 7. Visually check them for damage. If any problems ...is suspected, or whether the system is operating correctly. (See "Power System Check" on the computer. 5. Power-off the computer. 2. If the problem remains, replace the following FRU one at the time of the following devices: T Non-Acer devices T Printer, mouse, and other external devices T Battery pack...