Aspire 4720, 4720Z User's Guide EN
Page 4
... installation unless proper ventilation is equipped with this product, make sure that is used , the load should not exceed 80% of the power strip's input rating. • This product's AC adapter is provided. • Never push objects of power indicated on an unstable cart, stand or table. Also, make...the AC adapter plug. Make sure the power outlet is a safety feature. If power strips are not sure of the type of the branch circuit rating. The overall system load must not be placed near water. • Do not place this product near or over a radiator or heat register, ...
... installation unless proper ventilation is equipped with this product, make sure that is used , the load should not exceed 80% of the power strip's input rating. • This product's AC adapter is provided. • Never push objects of power indicated on an unstable cart, stand or table. Also, make...the AC adapter plug. Make sure the power outlet is a safety feature. If power strips are not sure of the type of the branch circuit rating. The overall system load must not be placed near water. • Do not place this product near or over a radiator or heat register, ...
Aspire 4720, 4720Z User's Guide EN
Page 5
... covers may expose you need for service • the product does not operate normally after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6 meters (15 feet) maximum length. Keep them in damage and will often require extensive work by a qualified technician...
... covers may expose you need for service • the product does not operate normally after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6 meters (15 feet) maximum length. Keep them in damage and will often require extensive work by a qualified technician...
Aspire 4720, 4720Z User's Guide EN
Page 13
... Click on Start then click on Shut Down. • Use the power button You can also put the computer in should not exceed the fuse rating. If you turn off the computer and want to dust or dirt. • Never place objects on top of the computer. • Do not slam... the cord if you cannot power off , do not pull on the cord itself but pull on the plug. • The total ampere ratings of the equipment plugged in sleep mode by pressing the sleep hotkey + . xiii To turn the power off the computer normally, press and hold the ...
... Click on Start then click on Shut Down. • Use the power button You can also put the computer in should not exceed the fuse rating. If you turn off the computer and want to dust or dirt. • Never place objects on top of the computer. • Do not slam... the cord if you cannot power off , do not pull on the cord itself but pull on the plug. • The total ampere ratings of the equipment plugged in sleep mode by pressing the sleep hotkey + . xiii To turn the power off the computer normally, press and hold the ...
Aspire 4720, 4720Z User's Guide EN
Page 40
...mAh 6-cell Li-ion battery pack • 3-pin 65 W AC adapter (for selected models) • WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) • LAN: Gigabit Ethernet; Wake-on -LAN ready • Modem: 56K ITU V.92 with PTT approval; 22 English Storage subsystem Audio Communication ...WLAN: • Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology (for selected models) • Intel® PRO/Wireless 3945ABG (dual-band tri-...
...mAh 6-cell Li-ion battery pack • 3-pin 65 W AC adapter (for selected models) • WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) • LAN: Gigabit Ethernet; Wake-on -LAN ready • Modem: 56K ITU V.92 with PTT approval; 22 English Storage subsystem Audio Communication ...WLAN: • Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology (for selected models) • Intel® PRO/Wireless 3945ABG (dual-band tri-...
Aspire 4720, G, Z, 4320 Service Guide
Page 8
... 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 ArcadeTM featuring Acer CinemaVisionTM and Acer ClearVision™ technologies Audio T Dolby® certified surround sound system with two built-in stereo speakers T Dolby® Home Theater audio enhancement featuring...T Intel® High Definition audio support T S/PDIF (Sony/Philips Digital Interface) support for selected models) T WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) T LAN: Gigabit Ethernet supporting ASF (Alert Standard Format) 2.0;
... 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 ArcadeTM featuring Acer CinemaVisionTM and Acer ClearVision™ technologies Audio T Dolby® certified surround sound system with two built-in stereo speakers T Dolby® Home Theater audio enhancement featuring...T Intel® High Definition audio support T S/PDIF (Sony/Philips Digital Interface) support for selected models) T WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) T LAN: Gigabit Ethernet supporting ASF (Alert Standard Format) 2.0;
Aspire 4720, G, Z, 4320 Service Guide
Page 39
... LAN RJ45 Left side S5 Wake on LAN support compliant with ACPI 2.0 PCI-E interface LAN controller LDCM support Modem Interface Item Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location 56K V.90/V.92 RJ11 Right side Specification Chapter 1 33 available Dedicated Max. available Dedicated Max...
... LAN RJ45 Left side S5 Wake on LAN support compliant with ACPI 2.0 PCI-E interface LAN controller LDCM support Modem Interface Item Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location 56K V.90/V.92 RJ11 Right side Specification Chapter 1 33 available Dedicated Max. available Dedicated Max...
Aspire 4720, G, Z, 4320 Service Guide
Page 40
Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Specification FOXCONN T60H928.01 Bluetooth miniUSB module 723 bps (full speed data rate) Bluetooth 2.0+EDR USB 1.1 USB Wireless Module 802.11b/g, 802.11a/b/g, 802.11a/g/n Item Chipset Data throughput Protocol Interface Specification Intel 11~54 Mbps 802.11b/g, ... Hitachi and Seagate) 4 (for Seagate) 2 4200 RPM 8192KB ATA/ATA-6; ATA-6 350 100 MB/Sec. Ultra DMA mode-5 5V(DC) +/- 5% 34 Chapter 1 media 372 transfer rate (disk-buffer, Mbytes/s) Data transfer rate (host~buffer, Mbytes/s) 100 MB/Sec.
Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Specification FOXCONN T60H928.01 Bluetooth miniUSB module 723 bps (full speed data rate) Bluetooth 2.0+EDR USB 1.1 USB Wireless Module 802.11b/g, 802.11a/b/g, 802.11a/g/n Item Chipset Data throughput Protocol Interface Specification Intel 11~54 Mbps 802.11b/g, ... Hitachi and Seagate) 4 (for Seagate) 2 4200 RPM 8192KB ATA/ATA-6; ATA-6 350 100 MB/Sec. Ultra DMA mode-5 5V(DC) +/- 5% 34 Chapter 1 media 372 transfer rate (disk-buffer, Mbytes/s) Data transfer rate (host~buffer, Mbytes/s) 100 MB/Sec.
Aspire 4720, G, Z, 4320 Service Guide
Page 41
...-Extra and CD-Text 2. Reads and writes CD-R discs 5. DVD-Dual Interface Item Vendor & model name Performance Specification Transfer rate (KB/sec) Buffer Memory Interface Applicable disc format Loading mechanism Power Requirement Input Voltage Audio Interface Item Audio Controller Audio onboard or... optional Mono or Stereo Resolution Compatibility Sampling rate Internal microphone Internal speaker / Quantity Supports PnP DMA channel Supports PnP IRQ USB Port Item Chipset USB Compliancy Level ...
...-Extra and CD-Text 2. Reads and writes CD-R discs 5. DVD-Dual Interface Item Vendor & model name Performance Specification Transfer rate (KB/sec) Buffer Memory Interface Applicable disc format Loading mechanism Power Requirement Input Voltage Audio Interface Item Audio Controller Audio onboard or... optional Mono or Stereo Resolution Compatibility Sampling rate Internal microphone Internal speaker / Quantity Supports PnP DMA channel Supports PnP IRQ USB Port Item Chipset USB Compliancy Level ...
Aspire 4720, G, Z, 4320 Service Guide
Page 44
... as the CPU and hard disc may be power managed in the system are turned off the whole system. 38 Chapter 1 AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency System Power Management ACPI mode Mech. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM...
... as the CPU and hard disc may be power managed in the system are turned off the whole system. 38 Chapter 1 AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency System Power Management ACPI mode Mech. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM...
Aspire 4720, G, Z, 4320 Service Guide
Page 84
... C3h C4h C5h C6h C7h C8h C9h 78 Code Beeps 1-2 1 POST Routine Description Initialize floppy controller Determine number of day Check key lock Initialize Typematic rate Erase F2 prompt Scan for F2 key stroke Enter SETUP Clear Boot flag Check for option ROMs. One long, two short beeps on checksum failure...
... C3h C4h C5h C6h C7h C8h C9h 78 Code Beeps 1-2 1 POST Routine Description Initialize floppy controller Determine number of day Check key lock Initialize Typematic rate Erase F2 prompt Scan for F2 key stroke Enter SETUP Clear Boot flag Check for option ROMs. One long, two short beeps on checksum failure...