Acer Aspire 1420pt Service Guide
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Chapter 11 System Specifications Features Below is a brief summary of the computer’s many features: Operating System • Genuine Windows® 7 Platform • Intel® Core™2 Duo processor* • Intel® Pentium® mobile processor* • Intel® Celeron® mobile processor* • Mobile Intel® GS45 Express Chipset System Memory • Dual-Channel SDRAM support • Up to 4 GB of DDR3 1066 MHz memory, upgradeable to 8 GB using two soDIMM modules Display and graphics • 11.6 HD 1366 x 768 • Convertible display • Mobile Intel® GS45 Express Chipset Storage subsystem • 2.5 hard disk drive • Multi-in-1 card reader Audio subsystem • Optimized 2nd Generation Dolby® Sound Room® audio enhancement • High-definition audio support • S/PDIF (Sony/Philips Digital Interface) support for digital speakers • MS-Sound compatible • Built-in microphone Communication • Integrated Acer Crystal Eye webcam* • WWAN: UMTS/HSPA at 850/900/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/ 1800/1900 MHz)* Chapter 1
2Chapter 1 •WLAN: • Intel® WiFi Link 5100 802.11a/b/g/Draft-N* • Intel® WiFi Link 5100 802.11a/b/g* • Intel® WiFi Link 1000* • WPAN: Bluetooth® 2.1+Enhanced Data Rate* • LAN: Gigabit Ethernet; Wake-on-LAN ready Privacy control • BIOS user, supervisor, HDD passwords • Kensington lock slot Dimensions and Weight • 285 (W) 208.9 (D) 28.5/34.5 (H) mm (11.22 x 8.22 x 1.12/1.36 inches) • 1.72 kg (3.79 lbs.) (non-3G SKU) Power subsystem •ACPI 3.0 • 62.16 W 5600 mAh • 3-pin 30 W AC adapter • ENERGY STAR®* Special keys and controls • 84-/85-/88-key keyboard • Multi-gesture touchpad pointing device I/O interface • Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB 2.0 port • HDMI™ port with HDCP support • External display (VGA) port • Headphones/speaker/line-out jack with S/PDIF support • Microphone-in jack • Ethernet (RJ-45) port • DC-in jack for AC adapter Environment • Temperature: • Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C • Humidity (non-condensing): • Operating: 20% to 80% • Non-operating: 20% to 80% NOTE: The specifications listed above are for reference only. The exact configuration of the PC depends on the model purchased.
4Chapter 1 Your Notebook Tour This section provides an overview of the features and functions of the notebook. Front View No.IconItemDescription 1 Acer Crystal Eye webcamWeb camera for video communication 2 Display screen Also called Liquid-Crystal Display (LCD), displays computer output (Configuration may vary by models). 3 P Programmable keyLaunch predefined programs or user defined programs at the push of a button. 4 Backup key Press to start automatic backup procedure. 5 HDD Indicates when the hard drive is active. Num Lock Lights up when the Num Lock is activated. Caps Lock Lights up when Caps Lock is activated. p 1 2 3 4 5 6 789 10 11 12 13
Chapter 15 Closed Front View 6 Power Indicated the computer’s power status. Battery Indicates the computers battery status. 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows blue when in AC mode. Bluetooth communication indicatorIndicates the status of Bluetooth communication. (only for certain models) Communication indicatorIndicates the status of WLAN / 3G communication. 7 Click buttons (left and right)The left and right buttons function like the left and right mouse buttons. 8 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 9 Palmrest Comfortable support area for your hands when you use the computer. 10 Keyboard For entering data into your computer. 11 Stylus A pen tool for entering data into your computer 12 Microphone Internal microphone for sound recording 13 Magnetic lock A lock that snaps into place to prevent the screen from inadvertently rotating. No.IconItemDescription 1 Communication keyEnables / disables the WLAN / 3G functions. 2 Speakers Left and right speakers deliver stereo audio output. No.IconItemDescription 12
6Chapter 1 Left View Right View No.IconItemDescription 1 External display (VGA) portConnects to a display device (e.g. external monitor, LCD projector). 2 DC-in jack Connects to an AC adapter 3 Ventilation slots Enable the computer to stay cool, even after prolonged use. 4 HDMIHDMI port Supports high definition digital video connections. 5 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). No.IconItemDescription 1 Multi-in-1 card readerAccepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). Note: Push to remove/install the card. Only one card can operate at any given time. 2 Headphones/ speaker/line-out jack with S/PDIF supportConnects to audio line-out devices (e.g., speakers, headphones). Microphone-in jackAccepts inputs from external microphones. 3 USB 2.0 port Connects to USB 2.0 devices (e.g., USB mouse, USB camera). 4 Power button / indicatorSlide the power button to turn the computer on and off. / Indicates the computers power status. 12345 12 3456
Chapter 17 Base View 5 Kensington lock slotConnects to a Kensington-compatible computer security lock. Note: Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer. Insert the lock into the notch and turn the key to secure the lock. Some keyless models are also available. 6 Ethernet (RJ-45) portConnects to an Ethernet 10/100/1000-based network. No.IconItemDescription 1 Battery bay Houses the computers battery pack. 2 Hard disk bay Houses the computers hard disk (secured with screws). 3 Memory compartmentHouses the computers main memory. 4 Ventilation slots and cooling fanEnable the computer to stay cool, even after prolonged use. Note: Do not cover or obstruct the opening of the fan. 5 Battery lock Locks the battery in position. 6 Battery release latchReleases the battery for removal. 1 2 34 5 6
8Chapter 1 Rear View Indicators The computer has several easy-to-read status indicators. The battery indicator is visible even when the computer cover is closed. NOTE: 1. Charging: The battery light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode. No.IconItemDescription 1 Battery bay Houses the computers battery pack. Icon Function Description Bluetooth Indicates the status of Bluetooth communication. Wireless LAN Indicates the status of Wireless LAN/3G communication. HDD Indicates when the hard disk drive is active. Num Lock Lights up when Num Lock is activated. Caps Lock Lights up when Caps Lock is activated. Battery Indicates the computers battery status. 1
Chapter 19 TouchPad Basics The following items show you how to use the TouchPad: • Move your finger across the TouchPad (1) to move the cursor. • Press the left (2) and right (3) buttons located beneath the TouchPad to perform selection and execution functions. These two buttons are similar to the left and right buttons on a mouse. Tapping on the TouchPad is the same as clicking the left button. NOTE: When using the TouchPad, keep it - and your fingers - dry and clean. The TouchPad is sensitive to finger movement; hence, the lighter the touch, the better the response. Tapping too hard will not increase the TouchPad’s responsiveness. FunctionLeft Button (2)Right Button (3)Main TouchPad (1) Execute Quickly click twice. Tap twice (at the same speed as double-clicking a mouse button). Select Click once. Tap once. Drag Click and hold, then use finger on the TouchPad to drag the cursor.Tap twice (at the same speed as double-clicking a mouse button); rest your finger on the TouchPad on the second tap and drag the cursor. Access context menuClick once. 1 2 3
10Chapter 1 Using the Keyboard This computer has a close-to-full-sized keyboard and an embedded numeric keypad, separate cursor, lock, function and special keys. Lock Keys and embedded numeric keypad The keyboard has three lock keys which you can toggle on and off. The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by small characters located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-control key symbols are not printed on the keys. Lock keyDescription Caps Lock When Caps Lock is on, all alphabetic characters typed are in uppercase. Num Lock + When Num Lock is on, the embedded keypad is in numeric mode. The keys function as a calculator (complete with the arithmetic operators +, -, *, and /). Use this mode when you need to do a lot of numeric data entry. A better solution would be to connect an external keypad. Scroll Lock + When Scroll Lock is on, the screen moves one line up or down when you press the up or down arrow keys respectively. Scroll Lock does not work with some applications. Desired accessNum Lock onNum Lock off Number keys on embedded keypadType numbers in a normal manner. Cursor-control keys on embedded keypadHold while using cursor- control keys.Hold while using cursor- control keys. Main keyboard keys Hold while typing letters on embedded keypad.Type the letters in a normal manner.