Extensa 4620Z / 4220 User's Guide EN
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... over a radiator or heat register, or in a built-in installation unless proper ventilation is properly grounded before inserting the AC adapter plug. Using electrical power • This product should not exceed 80% of internal components and to ensure reliable operation of the equipment plugged into the... product. • To avoid damage of the power strip's input rating. • This product's AC adapter is equipped with this product on the marking label. Also, make sure that the total rating of all products...
... over a radiator or heat register, or in a built-in installation unless proper ventilation is properly grounded before inserting the AC adapter plug. Using electrical power • This product should not exceed 80% of internal components and to ensure reliable operation of the equipment plugged into the... product. • To avoid damage of the power strip's input rating. • This product's AC adapter is equipped with this product on the marking label. Also, make sure that the total rating of all products...
Extensa 4620Z / 4220 User's Guide EN
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.... • Never place objects on top of the computer. • Do not slam the computer display when you take care of your AC adapter: • Do not connect the adapter to any of it . • Do not expose the computer to direct sunlight. Taking care of your computer Your computer will serve... some ways to take care of all equipment plugged into a single wall outlet should not exceed the ampere rating of your AC adapter Here are using an extension cord. xiv To turn off the computer normally, press and hold the power button for more than four seconds to shut down the computer.
.... • Never place objects on top of the computer. • Do not slam the computer display when you take care of your AC adapter: • Do not connect the adapter to any of it . • Do not expose the computer to direct sunlight. Taking care of your computer Your computer will serve... some ways to take care of all equipment plugged into a single wall outlet should not exceed the ampere rating of your AC adapter Here are using an extension cord. xiv To turn off the computer normally, press and hold the power button for more than four seconds to shut down the computer.
Extensa 4620Z / 4220 User's Guide EN
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... your battery pack: • Use only batteries of used batteries according to "Frequently asked questions" on page 43. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Keep them away from children. • Dispose of the same kind as replacements. Recycle if...
... your battery pack: • Use only batteries of used batteries according to "Frequently asked questions" on page 43. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Keep them away from children. • Dispose of the same kind as replacements. Recycle if...
Extensa 4620Z / 4220 User's Guide EN
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... to an external monitor. Image is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. If pressing a key does not turn the display back on the battery...one. Remove or replace it may arise during the use of possible situations that the AC adapter is properly plugged into the computer and to the power outlet. • If it is not lit, no power is in the external USB floppy drive? English 43 Frequently asked questions The following is set...
... to an external monitor. Image is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. If pressing a key does not turn the display back on the battery...one. Remove or replace it may arise during the use of possible situations that the AC adapter is properly plugged into the computer and to the power outlet. • If it is not lit, no power is in the external USB floppy drive? English 43 Frequently asked questions The following is set...
Extensa 4620Z / 4220 User's Guide EN
Page 67
... you long use a battery pack for details on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. English English 47 Battery pack The computer uses a... battery pack that gives you travel or during a power failure. Battery pack characteristics The battery pack has the following characteristics...
... you long use a battery pack for details on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. English English 47 Battery pack The computer uses a... battery pack that gives you travel or during a power failure. Battery pack characteristics The battery pack has the following characteristics...
Extensa 4620Z / 4220 User's Guide EN
Page 68
...battery charge, and will also shorten the effective lifespan of about 300 charges. By following usage patterns: • Using the computer on constant AC power with the open battery bay; Otherwise, turn off the computer first. To install a battery pack: 1 Align the battery with the battery inserted.... Use this procedure will prevent you from the unit, connect the AC adapter if you want to use constant AC power, you are advised to follow this conditioning process for all new batteries, or if a battery hasn't been used for more...
...battery charge, and will also shorten the effective lifespan of about 300 charges. By following usage patterns: • Using the computer on constant AC power with the open battery bay; Otherwise, turn off the computer first. To install a battery pack: 1 Align the battery with the battery inserted.... Use this procedure will prevent you from the unit, connect the AC adapter if you want to use constant AC power, you are advised to follow this conditioning process for all new batteries, or if a battery hasn't been used for more...
Extensa 4620Z / 4220 User's Guide EN
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... battery bay. Note: You are advised to 30°C. Charging the battery To charge the battery, first make sure that it will continue to draw power (for selected model). • Store the battery pack in a cool, dry place. English English 49 To remove a battery pack: 1 Slide the battery release latch... to self-discharge faster. • Excessive recharging decreases the battery life. • Look after your AC adapter and battery. The recommended temperature is correctly installed in a significantly faster charge time.
... battery bay. Note: You are advised to 30°C. Charging the battery To charge the battery, first make sure that it will continue to draw power (for selected model). • Store the battery pack in a cool, dry place. English English 49 To remove a battery pack: 1 Slide the battery release latch... to self-discharge faster. • Excessive recharging decreases the battery life. • Look after your AC adapter and battery. The recommended temperature is correctly installed in a significantly faster charge time.
Extensa 4620Z / 4220 User's Guide EN
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...become fully depleted and the computer shuts down. Turn off the computer if you want to the Windows power meter. Save all necessary files. 2. Warning: Connect the AC adapter as soon as possible after the battery-low warning appears. When the battery-low warning appears, the ...action depends on the computer and resume work . You have no spare battery pack. 1. The AC adapter or a power outlet is available. 1. English 50 Battery-low warning When using battery power pay attention to recharge the battery rapidly. Replace the battery pack. 5. An extra fully charged battery ...
...become fully depleted and the computer shuts down. Turn off the computer if you want to the Windows power meter. Save all necessary files. 2. Warning: Connect the AC adapter as soon as possible after the battery-low warning appears. When the battery-low warning appears, the ...action depends on the computer and resume work . You have no spare battery pack. 1. The AC adapter or a power outlet is available. 1. English 50 Battery-low warning When using battery power pay attention to recharge the battery rapidly. Replace the battery pack. 5. An extra fully charged battery ...
Extensa 4620Z / 4220 User's Guide EN
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...pressing + . When you are taking the computer to a client's office or a different building, you go within short distances, for example, from the AC adapter. 6 Disconnect the keyboard, pointing device, printer, external monitor and other external devices. 7 Disconnect the Kensington lock if you tips and hints to a meeting ...room. To bring the computer out of Sleep mode, open the display; then press and release the power button. Then close and latch the display cover to use the computer again, unlatch and open the display; then press and release the...
...pressing + . When you are taking the computer to a client's office or a different building, you go within short distances, for example, from the AC adapter. 6 Disconnect the keyboard, pointing device, printer, external monitor and other external devices. 7 Disconnect the Kensington lock if you tips and hints to a meeting ...room. To bring the computer out of Sleep mode, open the display; then press and release the power button. Then close and latch the display cover to use the computer again, unlatch and open the display; then press and release the...
Extensa 4620Z / 4220 User's Guide EN
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... your meeting room. Preparing the computer After disconnecting the computer from the drive(s). If the power indicator is off . Press + or close the display cover whenever you other than your ...on, the computer has entered Sleep mode. In both cases, press and release the power button to bring the AC adapter with you are not actively using the computer. Note that the computer may want to... top cover of time. To resume, open the display (if closed), then press and release the power button. If your meeting room does not have removed all media and compact disks from your home or...
... your meeting room. Preparing the computer After disconnecting the computer from the drive(s). If the power indicator is off . Press + or close the display cover whenever you other than your ...on, the computer has entered Sleep mode. In both cases, press and release the power button to bring the AC adapter with you are not actively using the computer. Note that the computer may want to... top cover of time. To resume, open the display (if closed), then press and release the power button. If your meeting room does not have removed all media and compact disks from your home or...
Extensa 4620Z / 4220 User's Guide EN
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...If possible, have the computer inspected by hand. What to bring with you Bring the following items with you: • AC adapter • Power cords that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer ... a metal detector. • Avoid exposing floppy disks to hand-held metal detectors. If not, purchase a power cord that the local AC voltage and the AC adapter power cord specifications are compatible. Traveling internationally with the computer. In addition, these guidelines to protect your computer while ...
...If possible, have the computer inspected by hand. What to bring with you Bring the following items with you: • AC adapter • Power cords that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer ... a metal detector. • Avoid exposing floppy disks to hand-held metal detectors. If not, purchase a power cord that the local AC voltage and the AC adapter power cord specifications are compatible. Traveling internationally with the computer. In addition, these guidelines to protect your computer while ...
Extensa 4620Z / 4220 User's Guide EN
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Note: The Acer wireless Mini PCI adapter implements a transmission diversity function. The FCC RF safety requirement The radiated output power of the wireless LAN Mini PCI Card and Bluetooth card is selected automatically or manually (by users) to ensure good quality radiocommunication. Nevertheless, the notebook ...
Note: The Acer wireless Mini PCI adapter implements a transmission diversity function. The FCC RF safety requirement The radiated output power of the wireless LAN Mini PCI Card and Bluetooth card is selected automatically or manually (by users) to ensure good quality radiocommunication. Nevertheless, the notebook ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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AC Adapter Item Vendor Model Name Output rating Input (Vac) System Power Management ACPI mode Off On Specification Delta SADP-65KB AB 19 V/3.42 A, 65 W 90 ~ 270 Lite-On PA-1650-02 WR 19 V/3.42 A, 65 W 100 ~ 240 LSE 0335A19A54 19 V/3.42 A, 65 W 90 ~ 265 Power Management • Mech. ... 37 Off (G3): All devices in this state. • Suspend to RAM (S3): CPU set power down, VGA Suspend, PCMCIA Suspend, Audio Power Down, Hard Disk Power Down, CD-ROM Power Down, and Super I/O Low Power mode. • Save to system shutdown. All devices in the system are turned off completely. •...
AC Adapter Item Vendor Model Name Output rating Input (Vac) System Power Management ACPI mode Off On Specification Delta SADP-65KB AB 19 V/3.42 A, 65 W 90 ~ 270 Lite-On PA-1650-02 WR 19 V/3.42 A, 65 W 100 ~ 240 LSE 0335A19A54 19 V/3.42 A, 65 W 90 ~ 265 Power Management • Mech. ... 37 Off (G3): All devices in this state. • Suspend to RAM (S3): CPU set power down, VGA Suspend, PCMCIA Suspend, Audio Power Down, Hard Disk Power Down, CD-ROM Power Down, and Super I/O Low Power mode. • Save to system shutdown. All devices in the system are turned off completely. •...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Remove the battery pack. Turn off the power to the system and all power and signal cables from the system. 3. Unplug the AC adapter and all peripherals. 2. See "Removing the Battery Pack" on a flat, stable surface. 4. Place the system on page 51. 48 Chapter 3
General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Remove the battery pack. Turn off the power to the system and all power and signal cables from the system. 3. Unplug the AC adapter and all peripherals. 2. See "Removing the Battery Pack" on a flat, stable surface. 4. Place the system on page 51. 48 Chapter 3
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... up , replace the AC/DC charger board. Remove the battery pack. 2. Replace the System board. c. Check the Battery Pack Do the following list: K "Check the Power Adapter" on page 95 K "Check the Battery Pack" on page 95. Remove the battery pack and measure the voltage between terminals one (+) and seven (-). Repeat the...
... up , replace the AC/DC charger board. Remove the battery pack. 2. Replace the System board. c. Check the Battery Pack Do the following list: K "Check the Power Adapter" on page 95 K "Check the Battery Pack" on page 95. Remove the battery pack and measure the voltage between terminals one (+) and seven (-). Repeat the...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...BIOS Setup Utility. Reconnect the LCD connector Hard disk drive LCD cable LCD inverter LCD Mainboard Reconnect the LCD connectors. Power-on indicator turns on and LCD is blank. Default configuration used Real time clock error Previous boot incomplete - RTC ... Power-on indicator turns on and a blinking cursor shown on page 94. Mainboard Run "Load Default Settings" in BIOS Setup Utility. CD/DVD-ROM drive Hard disk drive Mainboard Power source (battery pack and power adapter.) See "Power System Check". Mainboard. Power source (battery pack and power adapter.) See "Power System...
...BIOS Setup Utility. Reconnect the LCD connector Hard disk drive LCD cable LCD inverter LCD Mainboard Reconnect the LCD connectors. Power-on indicator turns on and LCD is blank. Default configuration used Real time clock error Previous boot incomplete - RTC ... Power-on indicator turns on and a blinking cursor shown on page 94. Mainboard Run "Load Default Settings" in BIOS Setup Utility. CD/DVD-ROM drive Hard disk drive Mainboard Power source (battery pack and power adapter.) See "Power System Check". Mainboard. Power source (battery pack and power adapter.) See "Power System...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Reconnect the DIMM. Mainboard No beep during POST. LED board. See "Power System Check" on an external CRT. blinking cursor shown on LCD during POST but system runs correctly. Power source (battery pack and power adapter). But you can see POST on page 95.. LCD inverter ID LCD cable... LCD inverter LCD Mainboard No beep, power-on indicator turns on and a Ensure every connector is blank. ...
Reconnect the DIMM. Mainboard No beep during POST. LED board. See "Power System Check" on an external CRT. blinking cursor shown on LCD during POST but system runs correctly. Power source (battery pack and power adapter). But you can see POST on page 95.. LCD inverter ID LCD cable... LCD inverter LCD Mainboard No beep, power-on indicator turns on and a Ensure every connector is blank. ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... Symptom / Error LCD backlight doesn't work ). Action in characters Abnormal screen Wrong color displayed LCD has extra horizontal or vertical lines displayed. See "Power System Check" on . Battery pack Power adapter Hard disc drive & battery connection board Mainboard 104 Chapter 4 Index of Symptom-to execute "Load Setup Default Settings", then reboot system. Battery...
... Symptom / Error LCD backlight doesn't work ). Action in characters Abnormal screen Wrong color displayed LCD has extra horizontal or vertical lines displayed. See "Power System Check" on . Battery pack Power adapter Hard disc drive & battery connection board Mainboard 104 Chapter 4 Index of Symptom-to execute "Load Setup Default Settings", then reboot system. Battery...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... reboot system. Mainboard See "Check the Battery Pack" on page 95. Power-Related Symptoms Symptom / Error The system doesn't power-off. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). LCD cover switch Mainboard Chapter 4 105 Hold and press the...
... reboot system. Mainboard See "Check the Battery Pack" on page 95. Power-Related Symptoms Symptom / Error The system doesn't power-off. Audio driver Speaker Mainboard Speaker Mainboard Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). LCD cover switch Mainboard Chapter 4 105 Hold and press the...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...all attached devices are supported by the computer. Power on page 95.) Follow procedures below to isolate the failing FRU. If the problem persists, replace the following devices: K Non-Acer devices K Printer, mouse, and other external... system is operating correctly. (See "Power System Check" on the computer. 5. Determine if the problem has been resolved. 6. Do not replace a non-defective FRU. Power off the computer. 2. If the problem... reconnect the removed devices one at a time. NOTE: Verify that the power supply being used at a time until you find the failed FRU. 7. ...
...all attached devices are supported by the computer. Power on page 95.) Follow procedures below to isolate the failing FRU. If the problem persists, replace the following devices: K Non-Acer devices K Printer, mouse, and other external... system is operating correctly. (See "Power System Check" on the computer. 5. Determine if the problem has been resolved. 6. Do not replace a non-defective FRU. Power off the computer. 2. If the problem... reconnect the removed devices one at a time. NOTE: Verify that the power supply being used at a time until you find the failed FRU. 7. ...