Aspire 2420, 2920, 2920Z Service Guide
Page 7
...4 Your Acer Notebook tour 5 Front View 5 Closed Front View 6 Left View 6 Right View 7 Rear View 7 Bottom View 8 Indicators 9 Easy-Launch Buttons 9 Touchpad Basics 10 Using the Keyboard 12 Lock ...Keys and embedded numeric keypad 12 Windows Keys 13 Hot Keys 14 Special Key 15 Acer Empowering Technology 16 Empowering Technology password 16 Acer eNet Management 16 Acer ePower Management 18 Acer eAudio Management 20 Acer ePresentation Management 20 Acer eDataSecurity Management (for selected models 21 Acer eLock Management 22 Acer eRecovery Management 23 Acer...
...4 Your Acer Notebook tour 5 Front View 5 Closed Front View 6 Left View 6 Right View 7 Rear View 7 Bottom View 8 Indicators 9 Easy-Launch Buttons 9 Touchpad Basics 10 Using the Keyboard 12 Lock ...Keys and embedded numeric keypad 12 Windows Keys 13 Hot Keys 14 Special Key 15 Acer Empowering Technology 16 Empowering Technology password 16 Acer eNet Management 16 Acer ePower Management 18 Acer eAudio Management 20 Acer ePresentation Management 20 Acer eDataSecurity Management (for selected models 21 Acer eLock Management 22 Acer eRecovery Management 23 Acer...
Aspire 2420, 2920, 2920Z Service Guide
Page 8
...Unit Disassembly Flowchart 65 Removing the CPU and VGA Heatsink Module 65 Removing the CPU 67 Removing the Keyboard 69 Removing the LCD Module 70 Separating the Upper Case from the Lower Case 74 Removing the ... 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... by Crisis Disk 120 FRU (Field Replaceable Unit) List 121 Aspire 2920/2920Z/2420 Exploded Diagram 122 Aspire 2920/2920Z/2420 Series 130 VIII
...Unit Disassembly Flowchart 65 Removing the CPU and VGA Heatsink Module 65 Removing the CPU 67 Removing the Keyboard 69 Removing the LCD Module 70 Separating the Upper Case from the Lower Case 74 Removing the ... 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... 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
Page 12
...(MMC), Memory Stick® (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD) Input devices K 84-/85-key keyboard with inverted "T" cursor 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®-certified surround sound system with two built...
...(MMC), Memory Stick® (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD) Input devices K 84-/85-key keyboard with inverted "T" cursor 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®-certified surround sound system with two built...
Aspire 2420, 2920, 2920Z Service Guide
Page 15
... 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. The left and right buttons function like a computer mouse. Your Acer Notebook tour After knowing...
... 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. The left and right buttons function like a computer mouse. Your Acer Notebook tour After knowing...
Aspire 2420, 2920, 2920Z Service Guide
Page 19
... -read status indicators: The front panel indicators are application buttons. Chapter 1 9 Indicates when the hard disk drive is charging. 2. Easy-Launch Buttons Located beside the keyboard are visible even when the computer cover is closed. Indicators The computer has several easy-to email and Internet programs, but can be reset by... when in AC mode. Lights up when Caps Lock is activated. These buttons are pre-set the Web browser, mail and programmable buttons, run the Acer Launch Manager. They are: WLAN, Internet, email, Bluetooth, Arcade and...
... -read status indicators: The front panel indicators are application buttons. Chapter 1 9 Indicates when the hard disk drive is charging. 2. Easy-Launch Buttons Located beside the keyboard are visible even when the computer cover is closed. Indicators The computer has several easy-to email and Internet programs, but can be reset by... when in AC mode. Lights up when Caps Lock is activated. These buttons are pre-set the Web browser, mail and programmable buttons, run the Acer Launch Manager. They are: WLAN, Internet, email, Bluetooth, Arcade and...
Aspire 2420, 2920, 2920Z Service Guide
Page 22
... this mode when you need to connect an external keypad. Desired access Number keys on embedded keypad Cursor-control keys on embedded keypad Main keyboard keys Num Lock on , the embedded keypad is in a normal manner. The keys function as a calculator (complete with some applications. ... located on the upper right corner of numeric data entry. The embedded numeric keypad functions like a desktop numeric keypad. Using the Keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and embedded...
... this mode when you need to connect an external keypad. Desired access Number keys on embedded keypad Cursor-control keys on embedded keypad Main keyboard keys Num Lock on , the embedded keypad is in a normal manner. The keys function as a calculator (complete with some applications. ... located on the upper right corner of numeric data entry. The embedded numeric keypad functions like a desktop numeric keypad. Using the Keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and embedded...
Aspire 2420, 2920, 2920Z Service Guide
Page 23
it opens the application's context menu. it launches the Start menu. Chapter 1 13 Windows Keys The keyboard has two keys that perform Windows-specific functions. This key has the same effect as described. Key Windows key Application key Description Pressed alone, this ...
it opens the application's context menu. it launches the Start menu. Chapter 1 13 Windows Keys The keyboard has two keys that perform Windows-specific functions. This key has the same effect as described. Key Windows key Application key Description Pressed alone, this ...
Aspire 2420, 2920, 2920Z Service Guide
Page 25
Open a text editor or word processor. 2. Hold and then press the key at the upper-center of the keyboard. NOTE: Note: Some fonts and software do not support the Euro symbol. Chapter 1 15 The Euro symbol 1. The US dollar sign 1. Open a text editor or ...word processor. 2. Hold and then press the key at the upper-center of your keyboard. NOTE: This function varies by the operating system version. Special Key You can locate the Euro symbol and the US dollar sign at the upper...
Open a text editor or word processor. 2. Hold and then press the key at the upper-center of the keyboard. NOTE: Note: Some fonts and software do not support the Euro symbol. Chapter 1 15 The Euro symbol 1. The US dollar sign 1. Open a text editor or ...word processor. 2. Hold and then press the key at the upper-center of your keyboard. NOTE: This function varies by the operating system version. Special Key You can locate the Euro symbol and the US dollar sign at the upper...
Aspire 2420, 2920, 2920Z Service Guide
Page 37
... Internet Security is an anti-virus utility that the resolution setting of the second monitor is set the four easy-launch buttons located above the keyboard. Double-click the Norton Internet Security icon on Start > All Programs > Launch Manager to the manufacturer's recommended value. NOTE: Please ensure that can access the...
... Internet Security is an anti-virus utility that the resolution setting of the second monitor is set the four easy-launch buttons located above the keyboard. Double-click the Norton Internet Security icon on Start > All Programs > Launch Manager to the manufacturer's recommended value. NOTE: Please ensure that can access the...
Aspire 2420, 2920, 2920Z Service Guide
Page 45
... 883 Built-in ATI SB460 Built-in ATI SB460 ENE CB714/1410 Realtek ALC883 Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Specification NS PC97541V 84-/85-key Yes Plug USB keyboard to the USB port directly: Yes Battery Item Vendor & model name Battery Type Pack...
... 883 Built-in ATI SB460 Built-in ATI SB460 ENE CB714/1410 Realtek ALC883 Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Specification NS PC97541V 84-/85-key Yes Plug USB keyboard to the USB port directly: Yes Battery Item Vendor & model name Battery Type Pack...
Aspire 2420, 2920, 2920Z Service Guide
Page 51
... shows the model name of HDD installed on primary IDE master. This field shows product name of this system. This field shows the keyboard This field displays the serial number of the system. Universally Unique Identifier (UUID) is subject to different models. Chapter 2 41 This ... 1.60GHz XXXXXXXXXXX-(XX) XXXXXXXX XXXXXXXXXXX-XXX XX-XXXX-(XX) VX.XX XX-XXX XXXXXX.XXX.XXX.XXX.XXXXXX XX.XX XXXXXXXXXXXXXXXXXXXXXXX None Aspire 2XXX Acer XXXxXxXX-xXxX-XXxx-xXXx-xXXxXXxXxxXX F1 Help Esc Exit Select Item -/+ Change Values F9 Setup Defaults Select Menu Enter Select Sub-Menu F10...
... shows the model name of HDD installed on primary IDE master. This field shows product name of this system. This field shows the keyboard This field displays the serial number of the system. Universally Unique Identifier (UUID) is subject to different models. Chapter 2 41 This ... 1.60GHz XXXXXXXXXXX-(XX) XXXXXXXX XXXXXXXXXXX-XXX XX-XXXX-(XX) VX.XX XX-XXX XXXXXX.XXX.XXX.XXX.XXXXXX XX.XX XXXXXXXXXXXXXXXXXXXXXXX None Aspire 2XXX Acer XXXxXxXX-xXxX-XXxx-xXXx-xXXxXXxXxxXX F1 Help Esc Exit Select Item -/+ Change Values F9 Setup Defaults Select Menu Enter Select Sub-Menu F10...
Aspire 2420, 2920, 2920Z Service Guide
Page 64
... the following stages: • External module disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in that you must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly sequence. For example, if you want to any of the...
... the following stages: • External module disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in that you must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly sequence. For example, if you want to any of the...
Aspire 2420, 2920, 2920Z Service Guide
Page 65
... Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to remove the main board, you on the components that order.
... Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to remove the main board, you on the components that order.
Aspire 2420, 2920, 2920Z Service Guide
Page 75
... Battery Pack" on page 57. Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT 5xCaptive Screws CPU/VGA THERMAL MODULE CPU KEYBOARD Ax7, Fx4 Hx2 LCD MODULE Dx9 UPPER CASE Ax4 Fx2 MAIN BOARD LAUNCH BOARD Fx2 TOUCH PAD BRACKET ASSEMBLY 2xSCREWS MODEM BOARD 2xSCREWS LEFT AND...
... Battery Pack" on page 57. Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT 5xCaptive Screws CPU/VGA THERMAL MODULE CPU KEYBOARD Ax7, Fx4 Hx2 LCD MODULE Dx9 UPPER CASE Ax4 Fx2 MAIN BOARD LAUNCH BOARD Fx2 TOUCH PAD BRACKET ASSEMBLY 2xSCREWS MODEM BOARD 2xSCREWS LEFT AND...
Aspire 2420, 2920, 2920Z Service Guide
Page 79
Push down on page 56.. 2. Chapter 3 69 See "Removing the Battery Pack" on the lock and release the latches securing the keyboard to the upper case. 3. Turn over the keyboard on the touchpad area. Removing the Keyboard 1.
Push down on page 56.. 2. Chapter 3 69 See "Removing the Battery Pack" on the lock and release the latches securing the keyboard to the upper case. 3. Turn over the keyboard on the touchpad area. Removing the Keyboard 1.
Aspire 2420, 2920, 2920Z Service Guide
Page 80
Removing the LCD Module 1. 4. See "Removing the Lower Cover" on page 60. 4. See "Removing the WLAN Board Modules" on page 57. 3. See "Removing the Keyboard" on page 70. 70 Chapter 3 See "Removing the LCD Module" on page 69. 5. See "Removing the Battery Pack" on page 56. 2. Disconnect the keyboard cable from the main board to remove the keyboard.
Removing the LCD Module 1. 4. See "Removing the Lower Cover" on page 60. 4. See "Removing the WLAN Board Modules" on page 57. 3. See "Removing the Keyboard" on page 70. 70 Chapter 3 See "Removing the LCD Module" on page 69. 5. See "Removing the Battery Pack" on page 56. 2. Disconnect the keyboard cable from the main board to remove the keyboard.
Aspire 2420, 2920, 2920Z Service Guide
Page 85
See "Removing the Keyboard" on page 70. 13. See "Removing the LCD Module" on page 69. 12. 11. Disconnect the touchpad cable from the CN1 on the main board. Chapter 3 75 Disconnect the Launch board cable from the TOUCHPAD1 on the main board. 14.
See "Removing the Keyboard" on page 70. 13. See "Removing the LCD Module" on page 69. 12. 11. Disconnect the touchpad cable from the CN1 on the main board. Chapter 3 75 Disconnect the Launch board cable from the TOUCHPAD1 on the main board. 14.
Aspire 2420, 2920, 2920Z Service Guide
Page 87
... 63. 9. See "Removing the Optical Drive Module" on page 60. 7. See "Removing the CPU and VGA Heatsink Module" on page 69. 12. See "Removing the Keyboard" on page 65. 10. See "Separating the Upper Case from the launch board.
... 63. 9. See "Removing the Optical Drive Module" on page 60. 7. See "Removing the CPU and VGA Heatsink Module" on page 69. 12. See "Removing the Keyboard" on page 65. 10. See "Separating the Upper Case from the launch board.
Aspire 2420, 2920, 2920Z Service Guide
Page 88
... Pad Board Module 1. See "Removing the Hard Disk Drive Module" on page 57. 4. See "Removing the ExpressCard dummy card" on page 61. 8. See "Removing the Keyboard" on page 67. 11. See "Removing the CPU" on page 69. 12. See "Removing the Optical Drive Module" on page 56. 3. Remove the four screws...
... Pad Board Module 1. See "Removing the Hard Disk Drive Module" on page 57. 4. See "Removing the ExpressCard dummy card" on page 61. 8. See "Removing the Keyboard" on page 67. 11. See "Removing the CPU" on page 69. 12. See "Removing the Optical Drive Module" on page 56. 3. Remove the four screws...
Aspire 2420, 2920, 2920Z Service Guide
Page 90
.... 10. See "Removing the CPU and VGA Heatsink Module" on page 57. 5. See "Removing the ExpressCard dummy card" on page 69. 12. See "Removing the Keyboard" on page 57. 4. See "Removing the SD dummy card" on page 67. 11. See "Removing the CPU" on page 56. 3. Disconnect the speaker cable from...
.... 10. See "Removing the CPU and VGA Heatsink Module" on page 57. 5. See "Removing the ExpressCard dummy card" on page 69. 12. See "Removing the Keyboard" on page 57. 4. See "Removing the SD dummy card" on page 67. 11. See "Removing the CPU" on page 56. 3. Disconnect the speaker cable from...