Acer 4720G Manuel d'utilisateur Page 8
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- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
2 Chapter 1
T MPEG-2/DVD hardware-assisted capability (acceleration/full decode) (for selected models)
T WMV9 (VC-1) and H.264 (AVC) support (acceleration/full decode) (for selected models)
T S-video/TV-out (NTSC/PAL) support
T Acer Arcade
TM
featuring Acer CinemaVision
TM
and Acer ClearVision™ technologies
Audio
T Dolby
®
certified surround sound system with two built-in stereo speakers
T Dolby
®
Home Theater audio enhancement featuring Dolby
®
Digital, Dolby
®
Digital Live, Dolby
®
PRO LOGIC II, Dolby
®
Digital Stereo Creator, Dolby
®
Headphone and Dolby
®
Virtual Speaker
technologies
T Intel
®
High Definition audio support
T S/PDIF (Sony/Philips Digital Interface) support for digital speakers
T MS Sound compatible
T Built-in microphone
Storage subsystem
T One 80/120/160/240/250 GB or larger Serial ATA hard disk drives
T Optical drive options: DVD/CDRW Combo and DVD-Super Multi double-layer drive support
T 5-in-1 card reader, supporting Secure Digital (SD), MultiMediaCard (MMC), Memory Stick
®
(MS),
Memory Stick PRO
TM
(MS PRO), and xD-Picture Card
TM
(xD)
Input devices
T 88-/89-/93-key keyboard, with inverted "T" cursor layout; 2.5 mm (minimum) key travel
T Seamless touchpad pointing device with 4-way scroll button
T 12 function keys, four cursor keys, two Windows
®
keys, hotkey controls, embedded numeric
keypad, international language support, independent US and Euro dollar sign keys
T Empowering Key
T Easy-launch buttons: WLAN, Internet, email, Bluetooth, Acer Arcade™
Communication
T Acer Video Conference, featuring:
t Integrated Acer Crystal Eye webcam, supporting Acer
t PrimaLite™ technology
t Optional Acer Xpress VoIP phone
T WLAN: Intel
®
PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) Wi-Fi
CERTIFIED
®
solution, supporting Acer SignalUp™ wireless technology (for selected models) or
Intel
®
PRO/Wireless 3945BG network connection (dual-mode 802.11b/g) Wi-Fi CERTIFIED
®
solution, supporting Acer SignalUp™ wireless technology (for selected models)
T WPAN: Bluetooth
®
2.0+EDR (Enhanced Data Rate)
T LAN: Gigabit Ethernet supporting ASF (Alert Standard Format) 2.0; Wake-on-LAN ready
T Modem: 56K V.92 modem with PTT approval; Wake-on-Ring ready
I/O Ports
T Express Card slot
T 5-in-1 card reader (SD/MMC/MS/MS PRO/xD)
T Four USB 2.0 ports
T IEEE 1394 port
- Service Guide 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- System Specifications 7
- Storage subsystem 8
- Input devices 8
- Communication 8
- I/O Ports 8
- Environment 9
- System Block Diagram 10
- Board Layout 11
- Bottom View 12
- Your Acer Notebook tour 13
- Closed Front View 14
- Left View 15
- Right View 16
- Rear view 16
- Base view 17
- Indicators 17
- Easy-Launch Buttons 18
- Touchpad Basics 19
- Using the Keyboard 20
- Windows Keys 21
- Hot Keys 22
- Special Key 23
- Acer Empowering Technology 24
- Acer eNet Management 25
- Acer ePower Management 26
- Battery status 27
- Acer eAudio Management 28
- 24 Chapter 1 30
- Acer eLock Management 31
- Acer eRecovery Management 32
- Acer eSettings Management 33
- Using the System Utilities 35
- Launch Manager 36
- Chapter 1 33 39
- System VRAM and VBIOS Options 39
- LAN Interface 39
- Modem Interface 39
- 34 Chapter 1 40
- Bluetooth Interface 40
- Hard Disk Drive Interface 40
- Chapter 1 35 41
- DVD-Dual Interface 41
- Audio Interface 41
- USB Port 41
- Chapter 1 37 43
- LCD 14.1” inch 43
- LCD Inverter 43
- 38 Chapter 1 44
- AC Adapter 44
- System Power Management 44
- BIOS Setup Utility 45
- System Utilities 45
- Navigating the BIOS Utility 46
- Information 47
- 44 Chapter 2 50
- Set Supervisor Password 51
- Enter New Password 51
- Confirm New Password 51
- Removing a Password 52
- Changing a Password 52
- Chapter 2 47 53
- Setup Warning 53
- 48 Chapter 2 54
- Chapter 2 49 55
- BIOS Flash Utility 56
- Chapter 3 57
- General Information 58
- Chapter 3 53 59
- 54 Chapter 3 60
- Screw List 60
- Removing the Battery Pack 61
- Keyboard and the LCD Module 62
- Removing the ODD Module 63
- Removing the Memory 63
- Disassembling the Main Unit 66
- Removing the Audio Board 67
- Removing the Bluetooth Module 67
- Removing the Speakers 67
- Disassembling the Main Board 68
- Removing the CPU 69
- Removing the Modem Card 69
- Disassembling the LCD Module 70
- Disassembling the HDD Module 71
- Disassembling the ODD Module 71
- 66 Chapter 3 72
- Troubleshooting 73
- System Check Procedures 74
- Memory check 75
- Power System Check 75
- Check the Power Adapter 76
- Touchpad Check 77
- Index of Error Messages 79
- 74 Chapter 4 80
- Error Message List 80
- Chapter 4 75 81
- Phoenix BIOS Beep Codes 82
- Chapter 4 77 83
- 78 Chapter 4 84
- Chapter 4 79 85
- 80 Chapter 4 86
- LCD-Related Symptoms 86
- Indicator-Related Symptoms 86
- Power-Related Symptoms 86
- Intermittent Problems 89
- Undetermined Problems 90
- Top View 91
- Chapter 5 91
- Chapter 6 93
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