Acer Aspire 7520 7220 Series User Manual
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Chapter 135 Modem connector type RJ11 Modem connector location Right side Bluetooth Interface ItemSpecification Chipset Broadcom Bluetooth ® 2.0+EDR Data throughput 723 bps (full speed data rate) Protocol Bluetooth 1.1 (Upgradeable to Bluetooth 1.2 when SIG specification is ratified). Interface USB 1.1 Connector type USB Wireless Module 802.11a/b/g/n ItemSpecification Chipset Broadcom 4311/4312 or Atheros XB63 Data throughput 11~54 Mbps Protocol 802.11a+b+g+Draft-n/802.11a+b+g/802.11b+g Interface PCI Hard Disk Drive Interface Item Vendor & Model NameHGST HTS541680J9SA00 Seagate ST980811AS Toshiba MK8037GSX WD WD800BEVS- 22RST0HGST HTS541612J9SA00 Seagate ST9120822AS Toshiba MK1237GSX WD WD1200BEVS- 22RST0HGST HTS541616J9SA00 Seagate ST9160821AS Toshiba MK1637GSX WD WD1600BEVS- 22RST0Toshiba MK2035GSS Capacity (MB) 80000 120000 160000 200000 Bytes per sector512 512 512 512 Data heads 2 3 (for Hitachi and Seagate) 4 (for Toshiba)4 (for Hitachi) 3 (for Seagate) Drive Format Disks 1 1 1 1 Spindle speed (RPM)5400 RPM 5400 RPM 5400 RPM 4200 RPM Performance Specifications Buffer size 2048KB 8192KB 8192KB 8192KB Interface ATA/ATAPI-6; ATA-6 ATA/ATAPI-6; ATA-6 ATA/ATA-6; ATA-6 ATA/ATA-6; ATA-6 Max. media transfer rate (disk-buffer, Mbytes/s)372 350 350 350 Data transfer rate (host~buffer, Mbytes/s)100 MB/Sec. Ultra DMA mode-5100 MB/Sec. Ultra DMA mode-5100 MB/Sec. Ultra DMA mode-5100 MB/Sec. Ultra DMA mode-5 DC Power Requirements Modem Interface ItemSpecification
36Chapter 1
Voltage
tolerance5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%
DVD-Dual Interface
ItemSpecification
Vendor & model name HLDS COMBO 12.7mm Tray 24X GCC-T10N
SONY COMBO 12.7mm Tray 24X CRX880A LF
PIONEER Super-Multi Drive 12.7mm Tray DVR-K17RS
PANASONIC Super-Multi Drive 12.7mm Tray DL 8X UJ-850
PHILIPS Super-Multi Drive 12.7mm Tray DL 8X DS-8A1P
HLDS Super-Multi Drive 12.7mm Tray LabelFlash 8X GSA-T20N
SONY Super-Multi Drive 12.7mm Tray DL 8X AD-7530A
TOSHIBA HD-DVD Drive 12.7mm Tray TS-L802A
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (KB/sec) Sustained:
Max 3.6Mbytes/secSustained:
Max 10.8Mbytes/sec
Buffer Memory 2MB
Interface Enhanced IDE(ATAPI) compatible
Applicable disc formatSupport disc formats
1. Reads data in each CD-ROM, CD-ROM XA, CD-1, Video CD, CD-Extra and
CD-Text
2. Reads data in Photo CD (single and Multi-session)
3. Reads standard CD-DA
4. Reads and writes CD-R discs
5. Reads and writes CD-RW discs
6. Reads and writes in each DVD+R/RW (Ver. 1.1)
7. Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for Authoring)
8. Reads and writes in each DVD-R (Ver. 2.0 for general), DVD-RW and
DVD+R/RW (Ver1.1)
Loading mechanism Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
Power Requirement
Input Voltage 5 V +/- 5 % (Operating)
Audio Interface
ItemSpecification
Audio Controller Realtek ALC268
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 18 bit stereo full duplex
Compatibility HD audio Interface; S/PDIF output for PCM or AC-3 content
Sampling rate 1Hz resolution VSR (Variable Sampling Rate)
Internal microphone Yes
Internal speaker / Quantity Yes/2 (2W speakers)
Supports PnP DMA channel DMA channel 0
DMA channel 1
Supports PnP IRQ IRQ10, IRQ11
Hard Disk Drive Interface
Item
Chapter 137 Subwoofer Yes (2W) (Optional) Audio Interface ItemSpecification
38Chapter 1 USB Port ItemSpecification Chipset Built-in ICH8M USB Compliancy Level 2.0 OHCI USB 1.1 and USB 2.0 Host controller Number of USB port 4 Location One on the left side; three on the rear side Serial port function control Enable/Disable by BIOS Setup PCMCIA Port ItemSpecification PCMCIA controller TI PCI 7412 Supports card type Type-II Number of slots One type-II Access location Left side Supports ZV (Zoomed Video) port No ZV support Supports 32 bit CardBus Yes System Board Major Chips Item Controller Core logic North Bridge NVIDIA ® MCP67-MV (Single chip) LAN Realtek RTL8211B USB 2.0 Built in ICH8M Super I/O controller NS 87383 MODEM Connexant MDC 1.5 Card Bluetooth Broadcom 2045 Bluetooth ® 2.0+EDR Wireless LAN Broadcom 4311/4312 or Atheros XB63 Fox BRM 4311 Minicard BG PCMCIA TI PCI 7412 Audio Realtek ALC268 Keyboard ItemSpecification Keyboard controller KB926 Total number of keypads 88-/89-key Windows logo key Yes Internal & external keyboard work simultaneouslyPlug USB keyboard to the USB port directly: Yes
Chapter 139 Battery ItemSpecification Vendor & model name BATTERY PANASONIC LI-ION 6CELLS BATTERY SANYO LI-ION 6CELLS BATTERY SIMPLO LI-ION 6CELLS BATTERY SONY LI-ION 6CELLS BATTERY PANASONIC LI-ION 8CELLS BATTERY SANYO LI-ION 8CELLS BATTERY SIMPLO LI-ION 8CELLS BATTERY SONY LI-ION 8CELLS Battery Type Li-ion Pack capacity 2000 mAH or 2400 mAH Number of battery cell 6 cell or 8cell Package configuration9 cells in series, 2 series in parallel Normal voltage 14.8V Charge voltage 16.8+-0.2v LCD 15.4” inch ItemSpecification Vendor & model name LPL LP154WX4- TLB2 (G)CMO N154I2- L05 GLAREAUO B154EW02 V7(G)SAMSUNG LTN154AT01- 001(G) Screen Diagonal (mm) 17 inches 17 inches 17 inches 17 inches Active Area (mm) 304.1x228.1 304.1x228.1 304.1x228.1 Display resolution (pixels) 1440x900 WXGA+1440x900 WXGA+1440x900 WXGA+1440x900 WXGA+ Pixel Pitch 0.297x0.2970.099x0.297 0.297x0.297 Pixel Arrangement R.G.B. Vertical StripeR.G.B. Vertical StripeR.G.B. Vertical StripeR.G.B. Vertical Stripe Display Mode Normally White Normally White Normally White Normally White Typical White Luminance (cd/m 2) also called Brightness300 300 300 300 Luminance Uniformity N/A N/A 70 70 Contrast Ratio 300 300 250 250 Response Time (Optical Rise Time/Fall Time)msec8888 Nominal Input Voltage VDD +3.3V Typ. +3.3V 3.3V 3.3V Typical Power Consumption (watt) 5.6/5.7 3.96 N/A N/A Weight 550 570 600 600 Physical Size(mm) 317.3x242.0x6. 0317.3x242.0x5. 9317.3x242.0x6. 5317.3x242.0x6. 5 Electrical Interface 1 channel LVDS 1 channel LVDS 1 channel LVDS 1 channel LVDS Support Color 262K colors (RGB 6-bit data driver)262,144 262,144 262,144 Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower40/40 10/3045/45 15/3540/40 20/4040/40 20/40
40Chapter 1 Temperature Range( C) Operating Storage (shipping)0 to +50 -20 to +600 to +50 -25 to +600 to +50 -20 to +600 to +50 -20 to +60 LCD Inverter ItemSpecification Vendor & model name Darfon/V189-301GP Brightness conditions N/A Input voltage (V) 9~21 Input current (mA) 2.56 (max) Output voltage (V, rms) 780V (2000V for kick off) Output current (mA, rms) 6.5 (max) Output voltage frequency (k Hz) 65K Hz (max) AC Adapter ItemSpecification Input rating 90V AC to 264V AC, 47Hz to 63Hz Maximum input AC current 1.7A Inrush current 220A@115VAC 220A@230VAC Efficiency 82% min. @115VAC input full load System Power Management ACPI modePower Management Mech. Off (G3) All devices in the system are turned off completely. Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned off completely. Working (G0/S0) Individual devices such as the CPU and hard disc may be power managed in this state. Suspend to RAM (S3) CPU set power down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Save to Disk (S4) Also called Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. LCD 15.4” inch ItemSpecification °
Chapter 241
BIOS Setup Utility
The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/
Output System).
Your computer is already properly configured and optimized, and you do not need to run this utility. However, if
you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4
Troubleshooting when problem arises.
To activate the BIOS Utility, press
m during POST (when “Press to enter Setup” message is prompted
on the bottom of screen).
Press m to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change
boot device without entering BIOS Setup Utility, please set the parameter to “enabled”.
Press during POST to enter multi-boot menu. In this menu, user can change boot device without
entering BIOS SETUP Utility.
Phoenix TrustedCore(tm) Setup Utility
CPU Type : AMD Turion(tm) 64 X2 Mobile Technology TL-60
CPU Speed :
Serial Number : XXXXXXXXXXXXXXXXXXX
Asset Tag Number :
Product Name :
Manufacturer Name : Acer
UUID :XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
F1 Help Select ItemF5/F6 Change Values F9 Setup Defaults
Esc Exit Select MenuEnter Select Sub - MenuF10 Save and Exit
IDE1 Model Name :
ST9100824AS-(S1)
IDE1 Serial Number
:3PLOLL40
2.00 GHz
InformationMain Advanced Boot ExitSecurity
VGA BIOS Version :
5.73.22.47.02 ATAPI Model Name :
TSSTcorpCD/DVDW TS-L632D-(SS)
System BIOS Version : V1.14
KBC Version : 08.16
System Utilities
Chapter 2
42Chapter 2 Navigating the BIOS Utility For the AS7220 model, there are six menu options: Information, Main, Advanced, Security, Boot, and Exit. For the AS7250/G model, there are five menu options: Information, Main, Security, Boot, and Exit. Follow these instructions: qTo choose a menu, use the cursor left/right keys (zx). qTo choose a parameter, use the cursor up/down keys (wy). qTo change the value of a parameter, press por q. qA plus sign (+) indicates the item has sub-items. Press e to expand this item. qPress ^ while you are in any of the menu options to go to the Exit menu. qIn any menu, you can load default settings by pressing t. You can also press u to save any changes made and exit the BIOS Setup Utility. NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a particular menu are shown on the bottom of the screen. Help for parameters are found in the Item Specific Help part of the screen. Read this carefully when making changes to parameter values. Please note that system information is subject to different models.
Chapter 243
AS7220 Model BIOS Screens
See the following sections for descriptions of the BIOS screens on the AS7220 model laptops.
Information
NOTE: The system information is subject to different models
Phoenix TrustedCore(tm) Setup Utility
CPU Type : AMD Turion(tm) 64 X2 Mobile Technology TL-60
CPU Speed :
Serial Number : XXXXXXXXXXXXXXXXXXX
Asset Tag Number :
Product Name :
Manufacturer Name : Acer
UUID :XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
F1 Help Select ItemF5/F6 Change Values F9 Setup Defaults
Esc Exit Select MenuEnter Select Sub - MenuF10 Save and Exit
IDE1 Model Name :
ST9100824AS-(S1)
IDE1 Serial Number
:3PLOLL40
2.00 GHz
InformationMain Advanced Boot ExitSecurity
VGA BIOS Version :
5.73.22.47.02 ATAPI Model Name :
TSSTcorpCD/DVDW TS-L632D-(SS)
System BIOS Version : V1.14
KBC Version : 08.16
44Chapter 2 The table below describes the parameters in this screen. . ParameterDescription CPU Type / CPU Speed This field shows the CPU type and speed of the system. IDE1 Model Name This field shows the model name of HDD installed on the primary IDE master. IDE1 Serial Number This field displays the serial number of HDD installed on the primary IDE master. ATAPI Model Name This field shows the model name of devices installed on the secondary IDE master. The hard disk drive or optical drive model name is automatically detected by the system. System BIOS Version Displays the system BIOS version. VGA BIOS Version This field displays the VGA firmware version of the system. KBC Version This field displays the KBC version of the system. Serial Number This field displays the serial number of this unit. Asset Tag Number This field displays the asset tag number of the system. Product Name This field shows product name of the system. Manufacturer Name This field displays the manufacturer of this system. UUID This will be visible only when an internal LAN device is present. UUID=32bytes