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I/O Ports K ExpressCard™/54 slot K 5-in-1 card reader (SD™, MMC, MS, MS PRO, xD) K Three USB 2.0 ports K External display (VGA) port K S-video/TV-out (NTSC/PAL) port K Headphone/speaker/line-out jack K Microphone-in jack K Ethernet (RJ-45) port K Modem (RJ-11) port K DC-in jack for AC adapter Environment K Temperature: jOperating: 5 °C to 35 °C jNon-operating: -20 °C to 65 °C K Humidity (non-condensing): jOperating: 20% to 80% jNon-operating: 20% to 80% Chapter 1 3
I/O Ports K ExpressCard™/54 slot K 5-in-1 card reader (SD™, MMC, MS, MS PRO, xD) K Three USB 2.0 ports K External display (VGA) port K S-video/TV-out (NTSC/PAL) port K Headphone/speaker/line-out jack K Microphone-in jack K Ethernet (RJ-45) port K Modem (RJ-11) port K DC-in jack for AC adapter Environment K Temperature: jOperating: 5 °C to 35 °C jNon-operating: -20 °C to 65 °C K Humidity (non-condensing): jOperating: 20% to 80% jNon-operating: 20% to 80% Chapter 1 3
Aspire 2420, 2920, 2920Z Service Guide
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...'s functions and components. 10 Acer Crystal Eye Web camera for video communication. (for selected models) 11 Easy-launch Buttons for launching frequently used program. Connects to USB 2.0 devices (e.g., USB mouse, USB camera). Connect to a television or display device with S-video input. Chapter 1 Connects to an AC adapter. Left and right speakers deliver...
...'s functions and components. 10 Acer Crystal Eye Web camera for video communication. (for selected models) 11 Easy-launch Buttons for launching frequently used program. Connects to USB 2.0 devices (e.g., USB mouse, USB camera). Connect to a television or display device with S-video input. Chapter 1 Connects to an AC adapter. Left and right speakers deliver...
Aspire 2420, 2920, 2920Z Service Guide
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... disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. Unplug the AC adapter and all peripherals. 2. General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that order. Observe the order of the hardware components...
... disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. Unplug the AC adapter and all peripherals. 2. General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that order. Observe the order of the hardware components...
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...a power problem, see the appropriate power supply check in the test items. 3. K External keyboard If any of the following list: K "Check the Power Adapter" on page 100 K "Check the Battery Pack" on page 101 Chapter 4 99 then check that power is supplied. 3. Boot from the diagnostics diskette and...sources: 1. Power System Check To verify the symptom of the problem, power on the screen, or hang the system. 1. Connect the power adapter and check that the DIMM is fully installed into the connector. NOTE: Make sure that power is supplied by the battery pack. Memory check ...
...a power problem, see the appropriate power supply check in the test items. 3. K External keyboard If any of the following list: K "Check the Power Adapter" on page 100 K "Check the Battery Pack" on page 101 Chapter 4 99 then check that power is supplied. 3. Boot from the diagnostics diskette and...sources: 1. Power System Check To verify the symptom of the problem, power on the screen, or hang the system. 1. Connect the power adapter and check that the DIMM is fully installed into the connector. NOTE: Make sure that power is supplied by the battery pack. Memory check ...
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... 4 If the operational charge does not work, see "Undetermined Problems" on page 116. K If the voltage is not correct, replace the power adapter. 2. K If the problem is within the range, do the following figure Pin 1: +19 to the next step. NOTE: An audible noise from... the computer and measure the output voltage at the plug of the power adapter for correct continuity and installation. 4. Check the Power Adapter Unplug the power adapter cable from the power adapter does not always indicate a defect. 3. See the following : K Replace the System board. ...
... 4 If the operational charge does not work, see "Undetermined Problems" on page 116. K If the voltage is not correct, replace the power adapter. 2. K If the problem is within the range, do the following figure Pin 1: +19 to the next step. NOTE: An audible noise from... the computer and measure the output voltage at the plug of the power adapter for correct continuity and installation. 4. Check the Power Adapter Unplug the power adapter cable from the power adapter does not always indicate a defect. 3. See the following : K Replace the System board. ...
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... it return to the touchpad pointer. This self-acting pointer movement can occur when a slight, steady pressure is on the screen for both battery and adapter. 4. Repeat the steps 1 and 2, for a short time. If the charge indicator still does not light up, replace the DC/DC charger board. Do not replace...
... it return to the touchpad pointer. This self-acting pointer movement can occur when a slight, steady pressure is on the screen for both battery and adapter. 4. Repeat the steps 1 and 2, for a short time. If the charge indicator still does not light up, replace the DC/DC charger board. Do not replace...
Aspire 2420, 2920, 2920Z Service Guide
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... can see POST on and a Ensure every connector is connected tightly and correctly. System board No beep during POST. Power source (battery pack and power adapter). Ensure every connector is blank. Reconnect the LCD connectors. LCD inverter ID LCD cable LCD inverter LCD System board No beep, power-on indicator turns...
... can see POST on and a Ensure every connector is connected tightly and correctly. System board No beep during POST. Power source (battery pack and power adapter). Ensure every connector is blank. Reconnect the LCD connectors. LCD inverter ID LCD cable LCD inverter LCD System board No beep, power-on indicator turns...
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... CMOS values Initialize interrupt vectors POST device initialization Check ROM copyright notice Check video configuration against CMOS Initialize PCI bus and devices Initialize all video adapters in system QuietBoot start (optional) Shadow video BIOS ROM Display BIOS copyright notice Display CPU type and speed Initialize EISA board Test keyboard Set key...
... CMOS values Initialize interrupt vectors POST device initialization Check ROM copyright notice Check video configuration against CMOS Initialize PCI bus and devices Initialize all video adapters in system QuietBoot start (optional) Shadow video BIOS ROM Display BIOS copyright notice Display CPU type and speed Initialize EISA board Test keyboard Set key...
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...horizontal or vertical lines displayed. Battery pack Power adapter Hard drive & battery connection board System board Chapter 4 111 Battery pack Power adapter Hard drive & battery connection board System board Power source (battery pack and power adapter). LCD inverter ID LCD cable LCD inverter ... / Error Indicator incorrectly remains off or on, but system runs correctly Action in Sequence Power source (battery pack and power adapter). Action in Sequence Reconnect the inverter board Inverter board System board Power-Related Symptoms Symptom / Error Power shuts down during operation...
...horizontal or vertical lines displayed. Battery pack Power adapter Hard drive & battery connection board System board Chapter 4 111 Battery pack Power adapter Hard drive & battery connection board System board Power source (battery pack and power adapter). LCD inverter ID LCD cable LCD inverter ... / Error Indicator incorrectly remains off or on, but system runs correctly Action in Sequence Power source (battery pack and power adapter). Action in Sequence Reconnect the inverter board Inverter board System board Power-Related Symptoms Symptom / Error Power shuts down during operation...
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... driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). System board See "Check the Battery Pack" on page 99. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. and...
... driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Power source (battery pack and power adapter). System board See "Check the Battery Pack" on page 99. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. and...
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...the problem has changed. 6. Visually check them for damage. Power-off the computer. 2. If the problem remains, replace the following devices: K Non-Acer devices K Printer, mouse, and other external devices K Battery pack K Hard disk drive K DIMM K CD-ROM/Diskette drive Module K PC Cards ...4. Power-on page 99.): 1. Undetermined Problems The diagnostic problems does not identify which adapter or device failed, which installed devices are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (See ...
...the problem has changed. 6. Visually check them for damage. Power-off the computer. 2. If the problem remains, replace the following devices: K Non-Acer devices K Printer, mouse, and other external devices K Battery pack K Hard disk drive K DIMM K CD-ROM/Diskette drive Module K PC Cards ...4. Power-on page 99.): 1. Undetermined Problems The diagnostic problems does not identify which adapter or device failed, which installed devices are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (See ...
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... failed machine. 3. The system should be made by regular BIOS flashing process. 120 Chapter 5 If the Crisis flashing process is attached to have the AC adapter and Battery present. Insert the Crisis Disk to a USB floppy drive which is finished, the system will force the BIOS to BIOS ROM on with...
... failed machine. 3. The system should be made by regular BIOS flashing process. 120 Chapter 5 If the Crisis flashing process is attached to have the AC adapter and Battery present. Insert the Crisis Disk to a USB floppy drive which is finished, the system will force the BIOS to BIOS ROM on with...
Aspire 2420, 2920, 2920Z Service Guide
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Appendix B Test Compatible Components This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. Refer to the Aspire 2920/2920Z/2420 series Compatibility Test Report released by Acer's internal testing department. Appendix B 153 Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests. All of its system functions are tested under Windows® XP Home, Windows® XP Pro environment.
Appendix B Test Compatible Components This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. Refer to the Aspire 2920/2920Z/2420 series Compatibility Test Report released by Acer's internal testing department. Appendix B 153 Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests. All of its system functions are tested under Windows® XP Home, Windows® XP Pro environment.
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...Bit CBE-10/100BTX Storage Card Hitachi Microdrive 4G 1394 Card Buffalo 1394 Interface Cardbus (IFC-ILCB/DV) USB2.0 Card IBM EtherJet CardBus Adapter 10/100 Wireless Lan Card (Not recommended for wireless ready model) Cisco Wireless LAN Card 802.11a NETGEAR Wireless LAN card 802.11a ...GPRS Card Vodafone QL1ACC-21581 3G/GPRS card Sony Ericsson GC83 GPRS card Sony Ericsson GC89 GPRS card ExpressCard Test Express Card Abcom 5-in-1 Adapter ExpressCard Reader Abcom GigaLan ExpressCard Sunix ECF2400 2 Ports 1394A ExpressCard Memory Card Test (SD/MS/MMC/SM/CF/Microdrive/XD) SD Card ...
...Bit CBE-10/100BTX Storage Card Hitachi Microdrive 4G 1394 Card Buffalo 1394 Interface Cardbus (IFC-ILCB/DV) USB2.0 Card IBM EtherJet CardBus Adapter 10/100 Wireless Lan Card (Not recommended for wireless ready model) Cisco Wireless LAN Card 802.11a NETGEAR Wireless LAN card 802.11a ...GPRS Card Vodafone QL1ACC-21581 3G/GPRS card Sony Ericsson GC83 GPRS card Sony Ericsson GC89 GPRS card ExpressCard Test Express Card Abcom 5-in-1 Adapter ExpressCard Reader Abcom GigaLan ExpressCard Sunix ECF2400 2 Ports 1394A ExpressCard Memory Card Test (SD/MS/MMC/SM/CF/Microdrive/XD) SD Card ...
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... indicator 9 O Online Support Information 157 optical drive module 63 P Panel 5 Bottom 8 left 5 PC Card 9, 34 PCMCIA 34 Power System Check 99 Battery Pack 101 Power Adapter 100 Processor 29 S Screw List 54 Speaker Module 82 speakers hotkey 14 System 160 Block Diagram 4 System Check Procedures 98 System Memory 30 System Utilities...
... indicator 9 O Online Support Information 157 optical drive module 63 P Panel 5 Bottom 8 left 5 PC Card 9, 34 PCMCIA 34 Power System Check 99 Battery Pack 101 Power Adapter 100 Processor 29 S Screw List 54 Speaker Module 82 speakers hotkey 14 System 160 Block Diagram 4 System Check Procedures 98 System Memory 30 System Utilities...
Aspire 2420, 2920, 2920Z User's Guide - EN
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...with a three-wire grounded plug. Warning! The openings should not exceed 80% of the power strip's input rating. • This product's AC adapter is equipped with this product on the power cord. Do not locate this product where people will probably cause unexpected short current or damage rotor... radiator or heat register, or in a built-in a fire or electric shock. The grounding pin is properly grounded before inserting the AC adapter plug. Never spill liquid of any kind onto or into the extension cord does not exceed the extension cord ampere rating. Contact your dealer or...
...with a three-wire grounded plug. Warning! The openings should not exceed 80% of the power strip's input rating. • This product's AC adapter is equipped with this product on the power cord. Do not locate this product where people will probably cause unexpected short current or damage rotor... radiator or heat register, or in a built-in a fire or electric shock. The grounding pin is properly grounded before inserting the AC adapter plug. Never spill liquid of any kind onto or into the extension cord does not exceed the extension cord ampere rating. Contact your dealer or...
Aspire 2420, 2920, 2920Z User's Guide - EN
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... power cord and any other device. • Do not step on the power cord or place heavy objects on top of your AC adapter: • Do not connect the adapter to any cables away from foot traffic. • When unplugging the power cord, do any liquid on the computer. • Do not... sleep mode by pressing the sleep hotkey + . Taking care of your computer Your computer will serve you well if you take care of your AC adapter Here are using an extension cord. xvi To turn it on again, wait at least two seconds before powering up.
... power cord and any other device. • Do not step on the power cord or place heavy objects on top of your AC adapter: • Do not connect the adapter to any cables away from foot traffic. • When unplugging the power cord, do any liquid on the computer. • Do not... sleep mode by pressing the sleep hotkey + . Taking care of your computer Your computer will serve you well if you take care of your AC adapter Here are using an extension cord. xvi To turn it on again, wait at least two seconds before powering up.
Aspire 2420, 2920, 2920Z User's Guide - EN
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...; the computer does not operate normally please refer to local regulations. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before removing or replacing batteries. • Do not tamper...
...; the computer does not operate normally please refer to local regulations. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before removing or replacing batteries. • Do not tamper...
Aspire 2420, 2920, 2920Z User's Guide - EN
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... your computer xvi Taking care of your AC adapter xvi Taking care of your battery pack xvii Cleaning and servicing xvii Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer eAudio Management 6 Acer ePresentation Management 7 Acer eDataSecurity Management (for selected models) 8 Acer eLock Management 9 Acer eRecovery Management 11 Acer eSettings Management 13 Windows Mobility Center 14...
... your computer xvi Taking care of your AC adapter xvi Taking care of your battery pack xvii Cleaning and servicing xvii Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer eAudio Management 6 Acer ePresentation Management 7 Acer eDataSecurity Management (for selected models) 8 Acer eLock Management 9 Acer eRecovery Management 11 Acer eSettings Management 13 Windows Mobility Center 14...
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English 17 Closed front view 4 12 3 # Icon Item 1 Microphone-in jack Description Connects to an AC adapter. 2 External display Connects to a display device (VGA) port (e.g., external monitor, LCD projector). 3 S-video/TV-out Connects to a television or display device (NTSC/PAL) port with S-...
English 17 Closed front view 4 12 3 # Icon Item 1 Microphone-in jack Description Connects to an AC adapter. 2 External display Connects to a display device (VGA) port (e.g., external monitor, LCD projector). 3 S-video/TV-out Connects to a television or display device (NTSC/PAL) port with S-...