Acer 2000 manual LPT Port, None/ LPT1, 378, IRQ7, DMA1, DAM3

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LPT Port

Configure the system’s parallel port using options: Disabled and Enabled.

Insyde Software SCU

 

May 20, 2003 5:40:09

 

 

Main

Advanced

Security

Boot

Exit

 

 

 

 

 

 

 

\

---------------------------------FIRPorts--------------------------------

FIR Ports

LPT Port

Legacy USB

-----Port Address-------

( ) None

() LPT1, 378, IRQ7

() LPT2, 278, IRQ5

() LPT3, 3BC, IRQ7

-------Port Definition------------

( ) Standard AT (Centronics)

( ) Bidirectional (PS-2)

( ) Enhanced Parallel (EPP)

( ) Extended Capabilities(ECP)

--DMA Setting For Fast IR--

() DMA1

() DMA3

OKCancel

<Tab> <Right> <Left> for block select. <Up> <Down> for item select.

<Enter> for accept. <Cancel> <Esc> for reject. <Alt> activates accelerators. <Space> for Enable or Disable.

The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings.

 

Description

Option

 

 

 

Port Address

Sets the base I/O address for the parallel

None/ LPT1, 378, IRQ7/

 

port. When Mode is selected as EPP mode,

LPT2, 278, IRQ5/ LPT3, 3BC,

 

“3BC” will not be available.

IRQ7

 

 

 

Port Definition

Sets the mode for the parallel port.

Standard AT (Centronics),

 

Standard AT: Normal mode (AT compatible)

Bidirectional (PS-2),

 

Bi-directional: Bi-directional mod (PS/2

Enhanced Parallel (EPP),

 

Extended Capabilities(ECP)

 

compatible)

 

 

 

Enhanced Parallel (EPP): EPP mode

 

 

Extended Compabilities (ECP): ECP mode

 

 

(requires DMA channel)

 

 

 

 

DMA Setting for Fast

If ECP mode has been selected, then DMA

DMA1, DAM3

IR

default is DMA1.

 

 

 

 

42

Chapter 2

Image 49
Contents Aspire Revision History Date Chapter UpdatesDisclaimer CopyrightIII Screen Messages ConventionsPreface Table of Contents Chpater Jumper and Connector Locations Chapter TroubleshootingChapter FRU Field Replaceable Unit List Appendix C Online Support InformationFeatures Chapter MCH-M System Block DiagramTop View Rear View Board LayoutJP1 CRT Bluetooth ConnSPK Conn JP2 Parallel PortDescription Outlook ViewFront Panel Top Panel Left Panel Right Panel Rear Panel Bottom View Icon Description IndicatorsIcon Description Lock keys Special keysLock Key Description Embedded Keypad Desired Access Num Lock OnKey Description Windows KeysHot Key Function Description HotkeysEuro key Function Left Button Righ Button Way Scroll Way Tap TouchpadFunction Left Button Righ Button Way Scroll Way Tap Launch Keys Processor Specification Hardware Specifications and ConfigurationsSecond Level Cache Specification System Memory SpecificationLAN Interface Memory CombinationsModem / Bluethooth Interface Hard Disk Drive InterfaceAudio Interface Optical Drive InterfaceVideo Interface Video Resolution Mode for both LCD and CRTParallel Port USB Port BatteryPcmcia Port System Board Major ChipsCMO LCD Inverter Specification Supplier Model TypeElectrical Characteristics Chapter Thermal Electrical specificationAC Adapter Power ManagementOVP ESDEnvironmental Requirements Mechanical SpecificationMemory Address Map VGA BiosAddress Map IRQ Assignment Map IRQ10 IRQ15DMA Channel Assignment Navigating the Bios Utility Bios Setup UtilityUuid Parameter DescriptionMemory Parameter Description Month Minute Year 2003 Second MainFIR Ports AdvancedDescription Option IRQ4/ COM4, 2E8, IRQ3None/ LPT1, 378, IRQ7 LPT PortIRQ7 DMA1, DAM3Legacy USB Support AdvancedSecurity Set Supervisor/User PasswordParameter Description Option Disabled/Enabled Hard Disk C CD-ROM Drive Diskette a Network Boot BootExit Computer will be rebootedSystem Diagnostic Diskette Bios Flash UtilityMachine Disassembly and Replacement General Information Disassembly Procedure Flowchart M2.5x14 Disassemble the Battery and HDD Aspire 2000 Disassembly ProcedureDisassemble the Wireless Disassemble the RAM and ODDDisassemble the Keyboard Disassemble the Middle Cover BoardDisassemble the MDC and RAM Disassemble the LCDDisassemble the Upper Case Disassemble the Main Unit Touchpad, Bluetooth and LCM Board Disassemble the Main Unit Speakers, Fan, Thermal and CPU Chapter Disassemble the LCD Module Disassemble the HDD Module Disassemble the ODD ModuleSymptoms Verified Go To TroubleshootingExternal CD-ROM/DVD-ROM Drive Check External Diskette Drive CheckKeyboard or Auxiliary Input Device Check Memory Check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackDisplay Check Sound Check Beep Code Message Description Parity Error AT Location Parity Error AT UnknownNo Interrupts from Timer KEY Boot Sector 0 hasPower-Related Symptoms Symptom / Error Action in Sequence LCD-Related Symptoms Symptom / Error Action in SequenceLCD Memory-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceSpeaker-Related Symptoms Symptom / Error Action in Sequence PcmciaLCD FPC Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent Problems Undetermined Problems JP3 JP1 CRT JP2PCN3 PCN2Bottom View FRU Field Replaceable Unit List Exploded Diagram Chapter Picture Part Name/ Description Part Number Bluetooth Cable Cables Card Reader Wire SETPower Cord US Power Cord ECLower Cover COVER/CASE/BRACKET Asssembly Middle CoverDimm Cover Upper Case AssyLCD Bracket L LCD BezelLCD Bracket R Pcmcia SlotHldstray Optical Device Bracket DVD/CDRW Combo Bezel forHDD/HARD Disk Drive HDD 2.5 Hgst Moraga HDD 2.5 Toshiba NeptuneHDD TOP Cover HDD ConnectorKeyboard Keyboard Arabic Keyboard BelgiumLCD 15.4 Wxga CMO LCD 15.4 Wxga SamsungLCD 15.4 Wxga LG LCD 15.4 Wxga CPTReader 1 Card Reader Board Pointing Device TouchpadSpeaker Speaker SET R&L Veco SUB-WOOFER-FORTUNEMemory Optical Card Mini Battery NumberTest Compatible Components Component Manufacturer Specifications Liteon WM3B2100NAMOWADP-65B Online Support Information Appendix C

2000 specifications

The Acer 2000 series represents a compelling blend of performance, portability, and affordability, engineered to cater to a broad spectrum of users. Launched as a part of Acer's commitment to delivering robust computing solutions, the series appealed primarily to students, professionals, and casual users alike, aiming to provide an exceptional user experience without breaking the bank.

One of the most notable features of the Acer 2000 is its design. The sleek, lightweight chassis ensures portability, making it an ideal companion for on-the-go users. The thoughtful layout and ergonomic keyboard promote comfortable typing, while the vibrant display enhances visual clarity, offering an immersive viewing experience for both work and play.

Under the hood, the Acer 2000 is powered by a range of reliable processors, allowing for efficient multitasking and rapid application performance. Users can expect seamless operation whether they are running demanding applications, engaging in video conferencing, or simply browsing the web. The series also supports diverse storage options, including traditional hard disk drives and more advanced solid-state drives, which contribute to faster boot times and improved overall performance.

In terms of connectivity, the Acer 2000 is equipped with various ports catering to modern tech needs. USB 3.0 ports ensure quick data transfer, while HDMI outputs allow for easy connection to external displays, making it suitable for presentations or media playback. The inclusion of Wi-Fi and Bluetooth technologies enhances wireless connectivity, enabling users to stay connected effortlessly.

Acer’s proprietary technologies also add value to the series. The TrueHarmony audio technology enhances sound clarity, providing a rich auditory experience whether users are taking part in calls, watching videos, or enjoying music. Furthermore, the integration of Acer’s software solutions enhances user productivity, offering intuitive tools for file management and organization.

Battery life is another characteristic of the Acer 2000 that deserves mention. Designed to last throughout the day, users can rely on its efficiency for both work and leisure without the constant need for recharging.

In summary, the Acer 2000 series is a versatile laptop line that stands out due to its combination of functionality, portability, and user-friendly features. With its robust design and dependable performance, the Acer 2000 is well-suited for those seeking an efficient computing device to meet their everyday needs.