TravelMate 4020 Service Guide
Page 8
... latch) I/O Ports T T T T T T T T One Type II PC Card slot One RJ-11 phone jack (V.92, 56Kbps modem) One RJ-45 network jack One DC-in jack (AC adapter) One external monitor port One headphones/speaker/headphone-out jack Microphone/line-in jack Three USB 2.0 ports 2 Chapter 1
... latch) I/O Ports T T T T T T T T One Type II PC Card slot One RJ-11 phone jack (V.92, 56Kbps modem) One RJ-45 network jack One DC-in jack (AC adapter) One external monitor port One headphones/speaker/headphone-out jack Microphone/line-in jack Three USB 2.0 ports 2 Chapter 1
TravelMate 4020 Service Guide
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... XGA (1024*768) 16.7 million keyboard hotkey No Yes keyboard hotkey No Yes keyboard hotkey No Yes keyboard hotkey No Yes 3.3 3.3 3.3 3.3 785 730 735 735 AC Adapter Item Vendor & model name Details Input Requirements Maximum input current (A, @100Vac, full load) Nominal frequency (Hz) Specification Delta 3-pin, 19V 3.95A, 64W Hipro 3-pin, 19V...
... XGA (1024*768) 16.7 million keyboard hotkey No Yes keyboard hotkey No Yes keyboard hotkey No Yes keyboard hotkey No Yes 3.3 3.3 3.3 3.3 785 730 735 735 AC Adapter Item Vendor & model name Details Input Requirements Maximum input current (A, @100Vac, full load) Nominal frequency (Hz) Specification Delta 3-pin, 19V 3.95A, 64W Hipro 3-pin, 19V...
TravelMate 4020 Service Guide
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...Voltage Protection 25V (OVP) Short circuit protection Output can be power managed in the system are turned off the whole system. 28 Chapter 1 AC Adapter Item Specification Frequency variation range (Hz) 47 - 63 Nominal voltages (Vrms) 90 - 264 Inrush current The maximum inrush current will be ...less than 50A and 100A when the adapter is connected to secondary 4242 Vdc for resistor load Output current 0 A (min.) 3.5A (max.) Output Ratings (CC mode) DC output voltage 18...
...Voltage Protection 25V (OVP) Short circuit protection Output can be power managed in the system are turned off the whole system. 28 Chapter 1 AC Adapter Item Specification Frequency variation range (Hz) 47 - 63 Nominal voltages (Vrms) 90 - 264 Inrush current The maximum inrush current will be ...less than 50A and 100A when the adapter is connected to secondary 4242 Vdc for resistor load Output current 0 A (min.) 3.5A (max.) Output Ratings (CC mode) DC output voltage 18...
TravelMate 4020 Service Guide
Page 52
... all power and signal cables from the system. 3. Turn off the power to secure bottom case and upper case are inside the system. Unplug the AC adapter and all peripherals. 2. IO Bezel Battery The screws that you have to remove the HDD, the heatsink cover to the explanation below is no need...
... all power and signal cables from the system. 3. Turn off the power to secure bottom case and upper case are inside the system. Unplug the AC adapter and all peripherals. 2. IO Bezel Battery The screws that you have to remove the HDD, the heatsink cover to the explanation below is no need...
TravelMate 4020 User's Guide
Page 4
... pull on the cord itself but pull on the plug. • The total ampere ratings of your AC adapter Here are using an extension cord. If you take care of your AC adapter: • Do not connect the adapter to any liquid on the computer. • Do not subject the computer to heavy shock or...
... pull on the cord itself but pull on the plug. • The total ampere ratings of your AC adapter Here are using an extension cord. If you take care of your AC adapter: • Do not connect the adapter to any liquid on the computer. • Do not subject the computer to heavy shock or...
TravelMate 4020 User's Guide
Page 5
... use liquid or aerosol cleaners. For more information about our products, services, and support information, please visit our website: http://global.acer.com. Do not use may cause harmful interference to licensing. Caution Changes or modifications not expressly approved by the manufacturer could void the... the FCC certification and your warranty. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Operation is subject to radio communications. Operation conditions This device complies with batteries.
... use liquid or aerosol cleaners. For more information about our products, services, and support information, please visit our website: http://global.acer.com. Do not use may cause harmful interference to licensing. Caution Changes or modifications not expressly approved by the manufacturer could void the... the FCC certification and your warranty. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Operation is subject to radio communications. Operation conditions This device complies with batteries.
TravelMate 4020 User's Guide
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... computer iii Turning your computer on and off iii Taking care of your computer iv Taking care of your AC adapter iv Taking care of your battery pack v Cleaning and servicing v A TravelMate tour 1 Front view 1 Closed front view 2 Left view 3 Right view 4 Rear view 4 Base... drive tray 17 Using a computer security lock 17 Audio 18 Adjusting the volume 18 Using the system utilities 19 Acer eManager 19 Acer GridVista (dual-display compatible) 20 Launch Manager 21 Norton AntiVirus 22 Frequently asked questions 23 Requesting service 26 International ...
... computer iii Turning your computer on and off iii Taking care of your computer iv Taking care of your AC adapter iv Taking care of your battery pack v Cleaning and servicing v A TravelMate tour 1 Front view 1 Closed front view 2 Left view 3 Right view 4 Rear view 4 Base... drive tray 17 Using a computer security lock 17 Audio 18 Adjusting the volume 18 Using the system utilities 19 Acer eManager 19 Acer GridVista (dual-display compatible) 20 Launch Manager 21 Norton AntiVirus 22 Frequently asked questions 23 Requesting service 26 International ...
TravelMate 4020 User's Guide
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... prolonged use. # Icon Item 1 DC-in jack 2 External display (VGA) port 3 Security keylock Description Connects to a display device (e.g., external monitor, LCD projector). Connects to an AC adapter. Connects to a phone line. 4 Right view English # Icon 1 2 Item PC Card slot eject button PC Card slot Description Ejects the PC Card from the slot...
... prolonged use. # Icon Item 1 DC-in jack 2 External display (VGA) port 3 Security keylock Description Connects to a display device (e.g., external monitor, LCD projector). Connects to an AC adapter. Connects to a phone line. 4 Right view English # Icon 1 2 Item PC Card slot eject button PC Card slot Description Ejects the PC Card from the slot...
TravelMate 4020 User's Guide
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... keyboard • Ergonomically-centered touchpad pointing device with scroll function • Acer FineTouch™ keyboard with battery) • 3.0 kg (6.6 lbs.) Dimensions - 364.0 (W) x 279.0 (D) x 33.9/38.9 (H) mm English 7 Audio • 16-bit AC'97 stereo audio • Dual speakers and one internal microphone • Separate...Card slot • One RJ-11 phone jack (V.92, 56Kbps modem) • One RJ-45 network jack • One DC-in jack (AC adapter) • One external monitor port • One speaker/headphone-out jack (3.5mm mini jack) • One audio line-in jack (3.5mm mini...
... keyboard • Ergonomically-centered touchpad pointing device with scroll function • Acer FineTouch™ keyboard with battery) • 3.0 kg (6.6 lbs.) Dimensions - 364.0 (W) x 279.0 (D) x 33.9/38.9 (H) mm English 7 Audio • 16-bit AC'97 stereo audio • Dual speakers and one internal microphone • Separate...Card slot • One RJ-11 phone jack (V.92, 56Kbps modem) • One RJ-45 network jack • One DC-in jack (AC adapter) • One external monitor port • One speaker/headphone-out jack (3.5mm mini jack) • One audio line-in jack (3.5mm mini...
TravelMate 4020 User's Guide
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... • Wi-Fi®-compliant Power • 8-cell (65W) or 4-cell (32W) Li-ion battery pack • 65W AC adapter 19V 3.42A Options • 256MB/512MB/1GB memory upgrade module • Additional 65W AC adapter • Addition Li-ion battery pack • Additional hard disk • USB floppy drive Note: The specifications listed above...
... • Wi-Fi®-compliant Power • 8-cell (65W) or 4-cell (32W) Li-ion battery pack • 65W AC adapter 19V 3.42A Options • 256MB/512MB/1GB memory upgrade module • Additional 65W AC adapter • Addition Li-ion battery pack • Additional hard disk • USB floppy drive Note: The specifications listed above...
TravelMate 4020 User's Guide
Page 31
... the specified resolution are not full-screen on the computer or on the battery, 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 lit, check the following : • If you set... mode. Press + (increase) to adjust the brightness level. • The display device might be low and unable to power the computer. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. If you are provided for each one. English 23 Frequently asked questions...
... the specified resolution are not full-screen on the computer or on the battery, 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 lit, check the following : • If you set... mode. Press + (increase) to adjust the brightness level. • The display device might be low and unable to power the computer. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. If you are provided for each one. English 23 Frequently asked questions...
TravelMate 4020 User's Guide
Page 35
... secure the computer. Preparing the computer Before moving around or traveling with you This section gives 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 are ready to place it in Sleep...
... secure the computer. Preparing the computer Before moving around or traveling with you This section gives 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 are ready to place it in Sleep...
TravelMate 4020 User's Guide
Page 36
... to prepare the computer for a period of the computer. If your meeting room does not have some items at home, take with you : • AC adapter and power cord • The printed User's Guide If the meeting will be longer, or if your desktop, follow these steps to bring the... AC adapter with you other than your computer. Preparing the computer After disconnecting the computer from your office to turn the computer back on , the computer ...
... to prepare the computer for a period of the computer. If your meeting room does not have some items at home, take with you : • AC adapter and power cord • The printed User's Guide If the meeting will be longer, or if your desktop, follow these steps to bring the... AC adapter with you other than your computer. Preparing the computer After disconnecting the computer from your office to turn the computer back on , the computer ...
TravelMate 4020 User's Guide
Page 37
... 30 minutes in an environment with a temperature between outside and room temperature. If the temperature change is charged. With a second AC adapter, you were taking it into the gate area. Preparing the computer Prepare the computer as if you can cause condensation. If possible..., and inspect the screen for instance, from home. Allow the computer to return to room temperature slowly. Traveling with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you are moving within a larger distance, for condensation ...
... 30 minutes in an environment with a temperature between outside and room temperature. If the temperature change is charged. With a second AC adapter, you were taking it into the gate area. Preparing the computer Prepare the computer as if you can cause condensation. If possible..., and inspect the screen for instance, from home. Allow the computer to return to room temperature slowly. Traveling with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you are moving within a larger distance, for condensation ...
TravelMate 4020 User's Guide
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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...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. Preparing the computer Prepare the computer as you need to protect your computer while traveling: • ...
.... • 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...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. Preparing the computer Prepare the computer as you need to protect your computer while traveling: • ...
TravelMate 4020 User's Guide
Page 44
..., then (b) gently press it down until it clicks into your local Acer dealer. However, if you encounter configuration problems, you do not need to run it with the screw. 5 Reinstall the battery pack, and reconnect the AC adapter. 6 Turn on the computer. while the notebook PC logo is already... optimized, and you may need to run this utility. Then turn the computer over to install memory: 1 Turn off the computer, unplug the AC adapter (if connected) and remove the battery pack. To activate the BIOS utility, press during the POST; Your computer is being displayed. English 36...
..., then (b) gently press it down until it clicks into your local Acer dealer. However, if you encounter configuration problems, you do not need to run it with the screw. 5 Reinstall the battery pack, and reconnect the AC adapter. 6 Turn on the computer. while the notebook PC logo is already... optimized, and you may need to run this utility. Then turn the computer over to install memory: 1 Turn off the computer, unplug the AC adapter (if connected) and remove the battery pack. To activate the BIOS utility, press during the POST; Your computer is being displayed. English 36...
TravelMate 4020 User's Guide
Page 57
... IN I STRÅLEN. f If the product exhibits a distinct change in fire. LAVATTAESSA OLET ALTTINA LASERSÅTEILYLLE. Use of unexpected electrical shock, use the AC adapter only when the wall socket is located on the drive. ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I STRÅLEN LUOKAN 1 LASERLAITE...
... IN I STRÅLEN. f If the product exhibits a distinct change in fire. LAVATTAESSA OLET ALTTINA LASERSÅTEILYLLE. Use of unexpected electrical shock, use the AC adapter only when the wall socket is located on the drive. ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I STRÅLEN LUOKAN 1 LASERLAITE...
TravelMate 4020 User's Guide
Page 65
... iv audio 18 adjusting the volume 18 troubleshooting 24 B battery pack caring for v BIOS utility 36 brightness hotkeys 15 C caps lock 13 on indicator 9 care AC adapter iv battery pack v computer iv CD-ROM ejecting 17 ejecting manually 24 troubleshooting 24 cleaning computer v computer caring for iv cleaning v disconnecting 27 features 1, 6, 20...
... iv audio 18 adjusting the volume 18 troubleshooting 24 B battery pack caring for v BIOS utility 36 brightness hotkeys 15 C caps lock 13 on indicator 9 care AC adapter iv battery pack v computer iv CD-ROM ejecting 17 ejecting manually 24 troubleshooting 24 cleaning computer v computer caring for iv cleaning v disconnecting 27 features 1, 6, 20...