Aspire 3630 / TravelMate 2430 Service Guide
Page 34
...TAN/CERAMIC 19V +/-0.95 for 1sec. 3. ohms Min., 500VDC 4. Dielectric Strength-primary to secondary: 30 Meg. Ground Leakage Current- the power supply ground leakage current shall be less than 220Amps (cold start ) when AC input is 100V 60Hz and DC output is +19V 3.42A...It should provide an efficiency of 85% (typ. 88%) minimum, when measured at maximum nominal voltage at contact discharge) 2150Vac 100uA Safety Requirements: 1.The power supply must comply with the following national standards: UL, CSA, CCC, BSM, PCBC< CE, FIMKO, DEMKO, NEMKO, SIMKO, TUV 2. Chapter 1 29 ...
...TAN/CERAMIC 19V +/-0.95 for 1sec. 3. ohms Min., 500VDC 4. Dielectric Strength-primary to secondary: 30 Meg. Ground Leakage Current- the power supply ground leakage current shall be less than 220Amps (cold start ) when AC input is 100V 60Hz and DC output is +19V 3.42A...It should provide an efficiency of 85% (typ. 88%) minimum, when measured at maximum nominal voltage at contact discharge) 2150Vac 100uA Safety Requirements: 1.The power supply must comply with the following national standards: UL, CSA, CCC, BSM, PCBC< CE, FIMKO, DEMKO, NEMKO, SIMKO, TUV 2. Chapter 1 29 ...
Aspire 3630 / TravelMate 2430 Service Guide
Page 48
...NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you use the AC adaptor power supply when you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New features or ... below to the bootable diskette. 3. The Phlash utility has auto-execution function. 43 Chapter 2 If the battery pack does not contain enough power to update the system BIOS flash ROM. BIOS Flash Utility The BIOS flash memory update is not completely loaded. Use the Phlash utility to ...
...NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you use the AC adaptor power supply when you may not boot the system because the BIOS is required for the following conditions: T New versions of system programs T New features or ... below to the bootable diskette. 3. The Phlash utility has auto-execution function. 43 Chapter 2 If the battery pack does not contain enough power to update the system BIOS flash ROM. BIOS Flash Utility The BIOS flash memory update is not completely loaded. Use the Phlash utility to ...
Aspire 3630 / TravelMate 2430 Service Guide
Page 73
... the cable connector and repeat the failing operation. Remove the battery pack. 2. NOTE: Make sure that power is supplied by the battery pack. then check that the DIMM is supplied. 3. Press F2 in the message window. Follow the instructions in the test items. 4. A loose ... the doagmpstotics program (please refer to the diagnostic memory in the following power sources: 1. Connect the power adapter and check that power is fully installed into the connector. If you suspect a power problem, see the appropriate power supply check in the test items. 3. If any of the following list:...
... the cable connector and repeat the failing operation. Remove the battery pack. 2. NOTE: Make sure that power is supplied by the battery pack. then check that the DIMM is supplied. 3. Press F2 in the message window. Follow the instructions in the test items. 4. A loose ... the doagmpstotics program (please refer to the diagnostic memory in the following power sources: 1. Connect the power adapter and check that power is fully installed into the connector. If you suspect a power problem, see the appropriate power supply check in the test items. 3. If any of the following list:...
Aspire 3630 / TravelMate 2430 Service Guide
Page 89
...68): 1. 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. Power-off the computer. 2. Remove or disconnect all attached devices are found, replace... the failure is inoperative. Do not replace a non-defective FRU: T System board T LCD assembly Chapter 4 84 NOTE: Verify that the power supply being used at a time. Visually check them for damage. Determine if the problem has changed. 6. If any problems are supported by the ...
...68): 1. 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. Power-off the computer. 2. Remove or disconnect all attached devices are found, replace... the failure is inoperative. Do not replace a non-defective FRU: T System board T LCD assembly Chapter 4 84 NOTE: Verify that the power supply being used at a time. Visually check them for damage. Determine if the problem has changed. 6. If any problems are supported by the ...
TravelMate 2430 User's Guide EN
Page 33
.... • Make sure that the AC adapter is properly plugged into the computer and to the power outlet. • If it may arise during the use of possible situations that the resolution is being supplied to restart the system. Press any key to turn the display back on the Settings tab to...; If the Sleep indicator is lit, the computer is a list of your Windows desktop and select Properties to power the computer. If you are not full-screen on the computer or on the power, but the computer does not start or boot up the "Display Properties" dialog box. I turned on an external...
.... • Make sure that the AC adapter is properly plugged into the computer and to the power outlet. • If it may arise during the use of possible situations that the resolution is being supplied to restart the system. Press any key to turn the display back on the Settings tab to...; If the Sleep indicator is lit, the computer is a list of your Windows desktop and select Properties to power the computer. If you are not full-screen on the computer or on the power, but the computer does not start or boot up the "Display Properties" dialog box. I turned on an external...
TravelMate 2430 User's Guide EN
Page 59
...before serving or disassembling this product yourself, as opening or removing covers may expose you to qualified service personnel under the following conditions: a When the power cord or plug is damaged or frayed. d If the product does not operate normally when the operating instructions are covered by a qualified technician to ... hazard of unexpected electrical shock, use the AC adapter only when the wall socket is properly grounded. 15 Use only the proper type of power supply cord set (provided in your accessories box) for service. 12 The notebook PC series uses lithium batteries.
...before serving or disassembling this product yourself, as opening or removing covers may expose you to qualified service personnel under the following conditions: a When the power cord or plug is damaged or frayed. d If the product does not operate normally when the operating instructions are covered by a qualified technician to ... hazard of unexpected electrical shock, use the AC adapter only when the wall socket is properly grounded. 15 Use only the proper type of power supply cord set (provided in your accessories box) for service. 12 The notebook PC series uses lithium batteries.