Extensa 4620Z / 4220 User's Guide EN
Page 3
... device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning. Use a damp cloth for Accessibility Be sure that the power outlet you plug the power cord into is installed in the PCMCIA & Express slot...reference. Keep this product from the power supplies. Turning the product off before removing the power supply unit from dust, metal object, or other particles. Unplug the power cord before cleaning Unplug this document for Dummy Card of power, disconnect power from the system by unplugging all ...
... device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning. Use a damp cloth for Accessibility Be sure that the power outlet you plug the power cord into is installed in the PCMCIA & Express slot...reference. Keep this product from the power supplies. Turning the product off before removing the power supply unit from dust, metal object, or other particles. Unplug the power cord before cleaning Unplug this document for Dummy Card of power, disconnect power from the system by unplugging all ...
Extensa 4620Z / 4220 User's Guide EN
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..., cut or frayed • liquid was spilled into contact with the leaked fluids, rinse thoroughly with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that may interfere with the performance of.... v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved only after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum,...
..., cut or frayed • liquid was spilled into contact with the leaked fluids, rinse thoroughly with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that may interfere with the performance of.... v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved only after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum,...
Extensa 4620Z / 4220 User's Guide EN
Page 63
... the Settings tab to make sure that the AC adapter is in the external USB floppy drive? Press + (increase) to the power outlet. • If it is not lit, no power is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. Resolutions lower than this... start or boot up the "Display Properties" dialog box. If you are provided for each one. Look at the power indicator: • If it is being supplied to save power. Press and release the power button to restart the system. Right-click on the battery, it with a system disk and press + + to ...
... the Settings tab to make sure that the AC adapter is in the external USB floppy drive? Press + (increase) to the power outlet. • If it is not lit, no power is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. Resolutions lower than this... start or boot up the "Display Properties" dialog box. If you are provided for each one. Look at the power indicator: • If it is being supplied to save power. Press and release the power button to restart the system. Right-click on the battery, it with a system disk and press + + to ...
Extensa 4620Z / 4220 User's Guide EN
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...2. Shut down the operating system to turn off the computer. Save all necessary files. 2. English 50 Battery-low warning When using battery power pay attention to become fully depleted and the computer shuts down. Warning: Connect the AC adapter as soon as possible after the battery-low ...rapidly. An extra fully charged battery pack is unavailable. Shut down the operating system to turn off the computer if you want to the mains power supply. 2. When the battery-low warning appears, the recommended course of action depends on the computer and resume work . Turn off the computer....
...2. Shut down the operating system to turn off the computer. Save all necessary files. 2. English 50 Battery-low warning When using battery power pay attention to become fully depleted and the computer shuts down. Warning: Connect the AC adapter as soon as possible after the battery-low ...rapidly. An extra fully charged battery pack is unavailable. Shut down the operating system to turn off the computer if you want to the mains power supply. 2. When the battery-low warning appears, the recommended course of action depends on the computer and resume work . Turn off the computer....
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... and install the battery pack; then check that power supply. If you should replace the battery pack or not: 1. If the voltage is still less than 7.5 Vdc after recharging, replace the battery...1. Repeat the steps 1 and 2 for Current Power Source and Total Battery Power Remaining are seven terminals totally. 3. There are correct. 3. Connect the power adapter and check the power supply. 3. Using the hardware to identify whether you suspect a power problem, see the appropriate power supply check in the Control Panel 2. Power off the system. 2. b. If the problem is...
... and install the battery pack; then check that power supply. If you should replace the battery pack or not: 1. If the voltage is still less than 7.5 Vdc after recharging, replace the battery...1. Repeat the steps 1 and 2 for Current Power Source and Total Battery Power Remaining are seven terminals totally. 3. There are correct. 3. Connect the power adapter and check the power supply. 3. Using the hardware to identify whether you suspect a power problem, see the appropriate power supply check in the Control Panel 2. Power off the system. 2. b. If the problem is...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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If the problem persists, replace the following devices: K Non-Acer devices K Printer, mouse, and other external devices K Battery pack K Hard disc drive K DIMM K CD/DVD-ROM drive K PC cards 4. Undetermined Problems The diagnostic problems ... FRU. 7. If any problems are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (See "Power System Check" on the computer. 5. NOTE: Verify that the power supply being used at a time. Visually check them for damage. Do not replace a non-defective FRU. Remove or disconnect all attached devices...
If the problem persists, replace the following devices: K Non-Acer devices K Printer, mouse, and other external devices K Battery pack K Hard disc drive K DIMM K CD/DVD-ROM drive K PC cards 4. Undetermined Problems The diagnostic problems ... FRU. 7. If any problems are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (See "Power System Check" on the computer. 5. NOTE: Verify that the power supply being used at a time. Visually check them for damage. Do not replace a non-defective FRU. Remove or disconnect all attached devices...