Aspire 2420, 2920, 2920Z Service Guide
Page 8
... Inverter Board and FPC Cable 90 Removing the LCD Brackets 92 Removing the Antennas 93 Removing the Internal Microphone and Web Camera 94 Troubleshooting 97 System Check Procedures 98 External Diskette Drive Check 98 External ...CD-ROM Drive Check 98 Keyboard or Auxiliary Input Device Check 98 Memory check 99 Power System Check 99 Touchpad Check 101 Power-On Self-Test (POST)... by Crisis Disk 120 FRU (Field Replaceable Unit) List 121 Aspire 2920/2920Z/2420 Exploded Diagram 122 Aspire 2920/2920Z/2420 Series 130 VIII
... Inverter Board and FPC Cable 90 Removing the LCD Brackets 92 Removing the Antennas 93 Removing the Internal Microphone and Web Camera 94 Troubleshooting 97 System Check Procedures 98 External Diskette Drive Check 98 External ...CD-ROM Drive Check 98 Keyboard or Auxiliary Input Device Check 98 Memory check 99 Power System Check 99 Touchpad Check 101 Power-On Self-Test (POST)... by Crisis Disk 120 FRU (Field Replaceable Unit) List 121 Aspire 2920/2920Z/2420 Exploded Diagram 122 Aspire 2920/2920Z/2420 Series 130 VIII
Aspire 2420, 2920, 2920Z Service Guide
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... layout, 2.5 mm (minimum) key travel K Touchpad pointing device K 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support K Media keys (printed on keyboard): play/pause, stop, previous, next K Empowering Key K Easy-launch buttons: WLAN, Internet, Bluetooth, email, Acer Arcade ™ K Volume wheel Audio K Dolby®...
... layout, 2.5 mm (minimum) key travel K Touchpad pointing device K 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support K Media keys (printed on keyboard): play/pause, stop, previous, next K Empowering Key K Easy-launch buttons: WLAN, Internet, Bluetooth, email, Acer Arcade ™ K Volume wheel Audio K Dolby®...
Aspire 2420, 2920, 2920Z Service Guide
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...Acer Empowering Technology Status indicators Keyboard Palmrest Touchpad Click buttons (left and right mouse buttons. 5 Touch-sensitive pointing device which functions like the left and right) Light-Emitting Diodes (LEDs) that light up to show you use the computer. Front View 1 10 2 3 4 11 12 1 2 3 4 5 6 7 8 Chapter 1 5 6 7 8 9 Icon Item Description Microphone Internal... microphone for your hands when you around your computer. Display screen Also called Liquid-Crystal Display (LCD), displays computer output. Your Acer Notebook ...
...Acer Empowering Technology Status indicators Keyboard Palmrest Touchpad Click buttons (left and right mouse buttons. 5 Touch-sensitive pointing device which functions like the left and right) Light-Emitting Diodes (LEDs) that light up to show you use the computer. Front View 1 10 2 3 4 11 12 1 2 3 4 5 6 7 8 Chapter 1 5 6 7 8 9 Icon Item Description Microphone Internal... microphone for your hands when you around your computer. Display screen Also called Liquid-Crystal Display (LCD), displays computer output. Your Acer Notebook ...
Aspire 2420, 2920, 2920Z Service Guide
Page 17
... disk from the drive. port 7 Modem (RJ-11) Connects to an Ethernet 10/100-based network. Right View 8 1 2 34 5 67 Icon Item Description 1 Optical drive Internal optical drive; port 8 5-in-1 card reader Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). accepts... CDs or DVDs. 2 Optical disk Lights up when the optical drive is hole turned off. 5 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 Ethernet (RJ-45) Connects to a phone line.
... disk from the drive. port 7 Modem (RJ-11) Connects to an Ethernet 10/100-based network. Right View 8 1 2 34 5 67 Icon Item Description 1 Optical drive Internal optical drive; port 8 5-in-1 card reader Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). accepts... CDs or DVDs. 2 Optical disk Lights up when the optical drive is hole turned off. 5 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 Ethernet (RJ-45) Connects to a phone line.
Aspire 2420, 2920, 2920Z Service Guide
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... If the error still remains: 1. If an error occurs, reconnect the connector on the system board. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed when the program runs to it . Replace the main board. NOTE: Make sure that the diskette does not... have any label attached to CD-ROM Test. 3. If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. If the error still remains: 1. Replace the main board. See if CD-ROM ...
... If the error still remains: 1. If an error occurs, reconnect the connector on the system board. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed when the program runs to it . Replace the main board. NOTE: Make sure that the diskette does not... have any label attached to CD-ROM Test. 3. If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. If the error still remains: 1. Replace the main board. See if CD-ROM ...
Aspire 2420, 2920, 2920Z Service Guide
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... 29 password control 29 ROM size 29 ROM type 29 vendor 29 Version 29 BIOS Supports protocol 29 BIOS Utility 39-50 Navigating 40 Onboard Device Configuration 45 Security 43, 44 System Security 49 Bluetooth board 85 Board Layout Top View 117 brightness hotkeys 14 C Cache controller 29 size 29 caps... Replaceable Unit) List 121 H Hard disk 31 Hard Disk Drive Module 61 HDD 31 Hibernation mode hotkey 14 Hot Keys 12 I Indicators 9 Intermittent Problems 115 internal mic and web camera 94 inverter board 90 J Jumper and Connector Locations 117 Top View 117 K Keyboard 35, 69 Keyboard or Auxiliary Input...
... 29 password control 29 ROM size 29 ROM type 29 vendor 29 Version 29 BIOS Supports protocol 29 BIOS Utility 39-50 Navigating 40 Onboard Device Configuration 45 Security 43, 44 System Security 49 Bluetooth board 85 Board Layout Top View 117 brightness hotkeys 14 C Cache controller 29 size 29 caps... Replaceable Unit) List 121 H Hard disk 31 Hard Disk Drive Module 61 HDD 31 Hibernation mode hotkey 14 Hot Keys 12 I Indicators 9 Intermittent Problems 115 internal mic and web camera 94 inverter board 90 J Jumper and Connector Locations 117 Top View 117 K Keyboard 35, 69 Keyboard or Auxiliary Input...
Aspire 2420, 2920, 2920Z User's Guide - EN
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... , the load should never be blocked or covered. Do not locate this product where people will probably cause unexpected short current or damage rotor devices, HDD, Optical drive, and even exposure risk from overheating. Make sure the power outlet is a safety feature. These openings must not exceed ... voltage points or short-out parts that the total ampere rating of the equipment plugged into the product. • To avoid damage of internal components and to rest on the marking label. The overall system load must not be placed near water. • Do not place this...
... , the load should never be blocked or covered. Do not locate this product where people will probably cause unexpected short current or damage rotor devices, HDD, Optical drive, and even exposure risk from overheating. Make sure the power outlet is a safety feature. These openings must not exceed ... voltage points or short-out parts that the total ampere rating of the equipment plugged into the product. • To avoid damage of internal components and to rest on the marking label. The overall system load must not be placed near water. • Do not place this...
Aspire 2420, 2920, 2920Z User's Guide - EN
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...data into your computer. 6 Palmrest Comfortable support area for your hands when you use the computer. 7 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 8 Click buttons The left and right buttons function like the (left and right) left and..." on and off. 16 English # ICON Item Description 1 Microphone Internal microphone for sound recording. 2 Display screen Also called Liquid-Crystal Display (LCD), displays computer output. 3 Empowering key Lanuch Acer Empowering Technology 4 Status indicators Light-Emitting Diodes (LEDs) that light up...
...data into your computer. 6 Palmrest Comfortable support area for your hands when you use the computer. 7 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 8 Click buttons The left and right buttons function like the (left and right) left and..." on and off. 16 English # ICON Item Description 1 Microphone Internal microphone for sound recording. 2 Display screen Also called Liquid-Crystal Display (LCD), displays computer output. 3 Empowering key Lanuch Acer Empowering Technology 4 Status indicators Light-Emitting Diodes (LEDs) that light up...
Aspire 2420, 2920, 2920Z User's Guide - EN
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... disk from the drive. accepts CDs or DVDs. 2 Optical disk access Lights up when the optical drive is turned off. 5 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 Ethernet (RJ-45) Connects to an Ethernet 10/100-based port network. 7 Modem (RJ-11) port Connects to a phone line. 8 5-in... Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD- 18 Right view 8 English 1 2 34 5 67 # Item Description 1 Optical drive Internal optical drive;
... disk from the drive. accepts CDs or DVDs. 2 Optical disk access Lights up when the optical drive is turned off. 5 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 Ethernet (RJ-45) Connects to an Ethernet 10/100-based port network. 7 Modem (RJ-11) port Connects to a phone line. 8 5-in... Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD- 18 Right view 8 English 1 2 34 5 67 # Item Description 1 Optical drive Internal optical drive;
Aspire 2420, 2920, 2920Z User's Guide - EN
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...: supports Standby and Hibernation power-saving modes • 53.3 W/44.4 W, 4800/4000 mAh Li-ion 6-cell primary battery pack • Acer Quiccharge™ technology: • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use • 3-pin 65 W AC adapter Special...keyboard with inverted "T" cursor layout, 2.5 mm (minimum) key travel • Touchpad pointing device • 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support • Media keys (printed on keyboard): play/pause, stop, previous, next...
...: supports Standby and Hibernation power-saving modes • 53.3 W/44.4 W, 4800/4000 mAh Li-ion 6-cell primary battery pack • Acer Quiccharge™ technology: • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use • 3-pin 65 W AC adapter Special...keyboard with inverted "T" cursor layout, 2.5 mm (minimum) key travel • Touchpad pointing device • 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support • Media keys (printed on keyboard): play/pause, stop, previous, next...
Aspire 2420, 2920, 2920Z User's Guide - EN
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... systems. • High power radars are allocated as primary users (meaning they have priority) of the internal antenna will void the FCC certification and your warranty. Low-power license-exempt radio communication devices (RSS-210) a Common information Operation is subject to LELAN (Licence-Exempt Local Area Network...accept any tampering of 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to licensing. This device may cause undesired operation of the 5.25 to 5.35 GHz and 5.65 to the following two conditions: 1. FCC requires this product...
... systems. • High power radars are allocated as primary users (meaning they have priority) of the internal antenna will void the FCC certification and your warranty. Low-power license-exempt radio communication devices (RSS-210) a Common information Operation is subject to LELAN (Licence-Exempt Local Area Network...accept any tampering of 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to licensing. This device may cause undesired operation of the 5.25 to 5.35 GHz and 5.65 to the following two conditions: 1. FCC requires this product...