Acer Aspire 2020 Service Guide
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34Chapter 1 NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. . . Memory Combinations Slot 1Slot 2Total Memory 256/512MB 0 MB 256MB/512MB 256/512MB 256MB 512MB/768MB 256/512MB 512MB 768MB/1024MB LAN Interface ItemSpecification Supports LAN protocol 10/100 Mbps (Aspire 2010) 10/100/100 Mbps (Aspire 2020) LAN connector type RJ45 LAN connector location Rear side Modem / Bluethooth Interface ItemSpecification Data modem data baud rate (bps) 56K Supports modem/bluetooth protocol V.92 for MDC / Bluetooth 1.1 standard for BT modem Modem connector type RJ11 Modem connector location Rear side Hard Disk Drive Interface ItemSpecification VENDOR MODEL NAMEHITACHI IC25N0X0AT MR04-0HITACHI HTS428060 F9AT00HITACHI HTS5480X0 M9AT00TOSHBIA MKX025GASTOSHIBA MK6026GAXSEAGATE ST94019A CAPACITY (GB)30/40/60/80 60 60/80 40/60 60 40 DISK HEAD 2/2/3/4 3 3/4 2/3 3 2 DISK 1/1/2/2 2 2/2 1/2 2 1 SPINDLE RPM 4200 4200 5400 4200 5400 4200 CACHE BUFFER (MB)2/2/8/6 8 8 8/8 16 2 INTERFACE MODEULTRA DMA 100ULTRA DMA 100ULTRA DMA 100ULTRA DMA 100ULTRA DMA 100ULTRA DMA 100 DC REQUIRE 5V +/- 5% 5V +/- 5% 5V +/- 5% 5V +/- 5% 5V +/- 5% 5V +/- 5%
Chapter 135 Optical Drive Interface ItemSpecification Vendor & model name Panasonic ModelAspire 2010 Aspire 2020 Optical Media Drive DVD/CD-RW combo drive DVD Dual DriveDVD-Super Multi Drive DVD/CD-RW Combo Drive Disc Performance compatibilityOptical Drive Options: TDVD/CD-RW combo drive TRead: 8X DVD-ROM, 24X CD-ROM TWrite: 24X CD-R, 10X CD- RW TDVD-Dual Drive TRead: 4X DVD+R, 4X DVD+RW, 4X DVD-R, 4X DVD-RW, 8X DVD-ROM, 24X CD-ROM TWrite: 2.4X DVD+R, 2.4X DVD-RW, 2X DVD-R, 2X DVD-RW, 16X CD-R, 10X CD-RWSlot-loading optical drive options TSlot-loading DVD-Super Multi Drive TRead: 4X DVD-R, 4X DVD-RW, 4X DVD+R, 4X DVD+RW, 8X DVD-ROM, 24X CD-ROM, 2X DVD- RAM TWrite:2.4X DVD+R, 2.4X DVD+RW, 4X DVD-R, 2X DVD-RW, 16X CD-R, 8X CD-RW, 2X DVD-RAM TSlot-loading DVD/CD-RW combo drive TRead: 8X DVD-ROM, 24X CD-ROM TWrite: 24X CD-R, 10X CD-RW Data Buffer Capacity 2 MBytes Interface IDE ( ANSI ATA/ATAPI-5) Read Function Applicable Discs CD-ROM Mode 1 CD-ROM XA CD-Audio Mixed Mode CD-ROM (Audio and Data Combined) Photo-CD (Single and Multi- session) CD-I, Video CD CD Plus/ CD Extra, CD-Text CD-R disc CD-RW disc DVD-ROM single Layer 4.7GB, dual Layer 8.5GB DVD-R: 3.95/4.7GB DVD-RW: 4.7GB DVD-RAM: 2.6/4.7GB Write Function Applied Format CD-ROM Mode-1 CD-ROM XA CD-Audio Mixed Mode (Audio and Data Combined) CD-I, Video CD CD-Plus / CD-Extra , CD-Text Writing Method Disc at once (DAO) Session at once (SAO) Track at once (TAO) Variable packet writing Fixed packet writing Multi-session
36Chapter 1 Loading mechanism Load: The disc can be loaded semi-automatically ( To load the disc in the drive, it is needed to push the disc manually) Unload: The disc can be unloaded automatically by motor powered mechanism. The disc unloading can be operated by the Eject button or Eject Command through the IDE interface. Power Requirement Input Voltage +5V % Ripple Less than 100mVp-p Audio Interface ItemSpecification Audio Controller Realtek ALC250, AC97 Codec Audio onboard or optional Built-in, support CD playback when system off Mono or Stereo Stereo Resolution 20 bit stereo Digital to analog converter 18 bit stereo Analog to Ditial converter Compatibility Microsoft PC99, AC97 2.2 & WHQL Mixed sound source CD Sampling rate 48 KHz Internal microphone Yes Internal speaker / Quantity Yes / 2 Video Interface ItemSpecification Video vendor ATI Video name M11P Chip voltage Core/1.5V Supports ZV (Zoomed Video) port No Video Resolution Mode (for both LCD and CRT) Resolution16 bits (High color)32 bits (True color) 1024*768 Yes Yes 1400*1050 (SXGA) Yes Yes 1600*1200 (UXGA) Yes Yes 1280*1024 (Monitor) Yes Yes Parallel Port ItemSpecification Parallel port controller Intel ICH4-M Number of parallel port One Location Rear side Connector type 25-pin D-type connector, in female type Optical Drive Interface ItemSpecification 5 ±
Chapter 137 Parallel port function control Enable/Disable/Auto (BIOS or operating system chooses configuration) by BIOS setup Note: Depending on your operating system, disabling an unused device may help free systen resources for other devices. Supports ECP/EPP/Bi-directional (PS/2 compatible)Yes (set by BIOS setup) Note: When Mode is selected as EPP mode, “3BCh” will not be available. Optional ECP DMA channel (in BIOS setup)DMA channel 1 Optional parallel port I/O address (in BIOS setup)378h, 278h Optional parallel port IRQ (in BIOS setup)IRQ7, IRQ5 USB Port ItemSpecification USB compliancy level 2.0 OHCI USB 2.0 Number of USB port 3 Location Rear side Serial port function control Enable/Disable by BIOS setup PCMCIA Port ItemSpecification PCMCIA controller ENE CB1410 CardBus Supports card type Type II Number of slots One type-II Access location Left panel Supports ZV (Zoomed Video) port No ZV support Supports 32 bit CardBus Yes System Board Major Chips Item Controller System core logic Intel 855GME and ICH4-M Super I/O controller SMSC LPC47N217, LPC bus Audio controller Realtek ALC202A Codec Video controller ATI M11-P Hard disk drive controller ICH4-M Keyboard controller ENE KB910 RTC ICH4-M Parallel Port ItemSpecification
38Chapter 1 LCD Inverter Specification Keyboard ItemSpecification Keyboard controller ENE KB910 Keyboard vendor & model name Standard keyboard w/o launch button embeded Total number of keypads 84/85/88 keys with 101/102 key emulation inverted “T” cursor layout ; 3mm(minimum) key travel Windows logo key Yes Internal & external keyboard work simultaneouslyYe s Battery ItemSpecification Vendor & model name Samsung Battery Type Li-ion Pack capacity 64 Whr Cell voltage 3.7V/cell Number of battery cell 8 Battery Charge 5-hour battery life for 8-cell battery 2-hour quick-charge time; 3.5-hour charge-in-use Adapter 65W AC Adapter No.SupplierModelTy p e 1 LG LP154W01-A3 15.4”WXGA 2 Samsung LTN154X1-L02 15.4” WXGA 3 AU B154EW01 15.4” WXGA 4 QDI 5TL02 15.4” WXGA LCD ItemSpecification Vendor & model name Samsung LTN154X1-L02LG LP154W01-A3QDI 5TL02AU B154EW01 Mechanical Specifications LCD display area (diagonal, inch)15.4” 15.4” 15.4” 15.4” Display technology TFT TFT TFT TFT Resolution WXGA (1280* 800)WXGA (1280* 800)WSXGA (1280* 800)WSXGA (1280* 800) Supports colors 262K 262K 262K 262K Optical Specification Brightness control keyboard hotkeykeyboard hotkeykeyboard hotkeykeyboard hotkey Contrast control No No No No
Chapter 139 Suspend/Standby control Yes Yes Yes Yes Electrical Specification Supply voltage for LCD display (V)3.3 3.3 3.3 3.3 Supply voltage for LCD backlight (Vrms)690 690 690 690 AC Adapter ItemSpecification Vendor & model name Delta ADP-65DB Liteon PA-1650-02CR Input Requirements Maximum input current (A, @100Vac, full load)1.5A [email protected]/100Vac and 240 Vac Nominal frequency (Hz) 47 - 63 Frequency variation range (Hz)47 - 63 Nominal voltages (Vrms) 90 - 264 Inrush current The maximum inrush current will be less than 50A and 100A when the adapter is connected to 100Vac(60Hz) and 240Vac(50Hz) respectively. Efficiency High efficiency 85% minimum, at 100~240Vac AC input, full load, warm-up condition. Output Ratings (CV mode) DC output voltage Offers constant voltage 19.0V output source with 65W max output power capacity. Noise + Ripple 300mvp-pmax (20MHz bandwidth) for resistor load Output current 0 A (min.) 3.5A (max.) Output Ratings (CC mode) DC output voltage 18.0 ~ 20.0 Constant output 3.5A Dynamic Output Characteristics Start-up time 3 sec. (@115 Vac and 230Vac full load) Hold up time 5ms min. (@115 Vac input, full load) Over Voltage Protection (OVP)25V Short circuit protection Output can be shorted without damage, and auto recovery Electrostatic discharge (ESD)15kV (at air discharge) 8kV (at contact discharge) Dielectric Withstand Voltage Primary to secondary 4242 Vdc for 1 second Leakage current 60uA at 240Vac/60Hz Regulatory Requirements 1. FCC class B requirements (USA) 2. VDE class B requirements (German) 3. VCCI classII requirements (Japan) LCD ItemSpecification
40Chapter 1 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 disk may be power managed in this state. Sleeping State (S3) CPU Power Down VGA Power Down PCMCIA Suspend Audio Power Down Hard Disk Power Down Super I/O Power Down Sleeping State (S4) Also called Hibernate state. System saves all system states and data onto the disk prior to power off the whole system. Environmental Requirements ItemSpecification Temperature Operating +5 ~ +35°C Non-operating -20 ~ +65°C Non-operating -20 ~ +65°C (storage package) Humidity Operating 10% to 90% without condensation Non-operating 10% to 90% RH, non-condensing (unpacked) Non-operating 10% to 90% RH, non-condensing (storage package) Vibration Operating (unpacked) 5 ~ 500Hz: 0.9G Non-operating (unpacked) 5 ~ 500Hz: 1.3G Mechanical Specification ItemSpecification Dimensions 360mm (W) x 273mm (D) x 28-33.49mm (H) (14.2x10.7x1.1-1.32 inches) NOTE: The size and weight of individual units may vary depending on configuration. Weight 3 kg (6.6lbs) NOTE: The size and weight of individual units may vary depending on configuration. I/O Ports Three USB 2.0 Ports, one IEEE 1394 port, one Ethernet (RJ-45) port , one Modem (RJ-11) port, one S-video/TV-out(NTSC/PAL) port, one Parallel port, one External display (VGA) port, one Microphone/line-in jace, one Headphone/speaker/line-out jack, one Infrared (FIR) port, one PC card slot (type II), one DC-in jack for AC adapter Drive Bays One
Chapter 141 Material Recycle plastic PC+ABS 94V0 Indicators Power, Media activity, Battery charge, Wireless/Bluetooth communication, Caps lock, Pad lock, Num lock and Scroll lock indicators Switch Power switch Lid switch Touch pad Left/Right Mechanical Specification ItemSpecification
Chapter 242
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).
The setup screen displays BIOS as follows:Navigating the BIOS Utility
There are five menu options: Main, Advanced, Security, Boot and Exit.
Follow these instructions:
TTo choose a menu, use the cursor left/right keys (zx).
TTo choose a parameter, use the cursor up/down keys ( wy).
TTo change the value of a parameter, press p or q.
TPress ^ while you are in any of the menu options to go to the Exit menu.
TIn 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.
FunctionItem
Screen Display system information
Main Set Date and Time
Enable/Disable Quiet Boot Logo
Enable/Disable LCD Auto DIM
Enable/Disable Network Boot
Enable/Disable F12 Boot Menu
Advanced Allow users to set FIR ports
Allow users to set LPT ports
Allow users to enable/disable legacy USB
Security Set User passwords
Set Supervisor passwords
Enable/Disable HDD Drive Lock
Enable/Disable Password on Boot
Boot Allow users to change boot up devices priorities
Exit Exit and save settings
System Utilities
Chapter 2
43Chapter 2
ParameterDescription
Product Name This field will show product name.
Manufacture Name This field will show manufacturer name.
System BIOS Version This field reports the BIOS version of system.
VGA BIOS Version This field reports the VGA version of the system.
Hard Disk Mode Name This item will show the size of HDD installed on
Primary IDE master. The hard disk size is
automatically detected by the system. If there is no
hard disk present or unknown type, “None” should
be shown on this field.
HDD Serial Number This item allows the serial number of the Hard Disk.
If there is no hard disk present or unknown type,
“None” should be shown on this field.
ATAPI This item will show the model name of DVD/CD-
ROM drive installed on system. The DVD/CD-ROM
model name is automatically detected by the
system. If there is no DVD/CD-ROM model present
or unknown type, “None” should be shown on this
field.
Serial Number This item will show the Serial number of system.
Asset Tag This item will show the Asset Tag number of the
system.
UUID This number only valid when there is an internal LAN
device presents, otherwise, zero will be display in
this field.
System First field reports the model name of processor.
Second field reports CPU Speed.
Insyde Software SCU May 20, 2003
5:40:09 AM
Main Advanced Security Boot Exit
----Devices--------------------------------------------------- -----System------------------------
-
Product Name = Aspire 2010 CPU = Intel® Pentium ® M
Manufacture Name = Acer CPU Speed = 1600 MHz
System BIOS Version = V1.00
VGA BIOS Version =
HDD Model Name = HITACHI_DK23EA-40
HDD Serial Number = 8D4648 ----Memory-----------------------
ATAPI Model Name= UJDA740 DVD/CDROM
Base Memory = 640 KB
Serial #: ( 32 bytes) Extended Memory = 255MB
Asset Tag#: (32 bytes) VGA Memory = 64 MB
UUID = (16 bytes)
Setup system date, time. Enable boot logo and get system information.