Acer 2000 manual System Block Diagram, Mch-M

Page 10

System Block Diagram

IEEE 1394 TSB43AB21A

RTC CKT.

 

 

 

 

 

 

 

Fan Control

 

 

Mobile Banias/Dothan

 

 

 

 

 

 

 

 

 

 

 

 

 

Clock Generator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermal Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

uFCBGA-479/uFCPGA-478 CPU

 

 

ADM1032AR

 

 

 

ICS 950810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CRT & TV-OUT Conn.

 

 

 

 

 

 

 

 

 

H_A#(3..31)

PSB

 

H_D#(0..63)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

400MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Memory BUS(DDR)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intel ODEM RevB

 

 

 

 

 

 

 

 

 

DDR-SO-DIMM X2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MCH-M

 

 

 

 

 

 

 

 

 

 

 

BANK 0, 1, 2, 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VGA Board Connector

 

AGP BUS

 

 

 

 

uFCBGA-593

 

 

 

2.5V DDR- 200/266/333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB conn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hub-Link

 

 

 

 

 

 

 

 

Audio CKT

 

AMP & Audio Jack

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALC202

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MDC & BT Conn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intel ICH4-M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC-LINK

 

 

Mini-PCI slot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BGA-421

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mini PCI

 

 

LAN

CardBus Controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

socket

 

 

RTL 8101L

 

ENE CB1410

 

 

 

 

 

 

 

 

 

Primary IDE

 

 

HDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATA-100

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RJ45/11 CONN

 

 

 

Slot 0

 

 

 

 

 

 

 

 

 

 

 

 

Secondary IDE

 

 

CDROM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATA-100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LPC BUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power OK CKT.

Power On/Off CKT.

DC/DC Interface CKT.

ENE KB910Q

 

 

 

 

 

 

 

 

 

Touch Pad

 

 

 

 

Int.KBD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EC I/O Buffer

 

 

 

 

BIOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SMsC LPC47N227

Super I/O

PARALLEL FIR

Power Circuit DC/DC

Chapter 1

3

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Contents Aspire Date Chapter Updates Revision HistoryDisclaimer CopyrightIII Conventions Screen MessagesPreface Table of Contents Chapter FRU Field Replaceable Unit List Chapter TroubleshootingChpater Jumper and Connector Locations Appendix C Online Support InformationFeatures Chapter System Block Diagram MCH-MBoard Layout Top View Rear ViewSPK Conn Bluetooth ConnJP1 CRT JP2 Parallel PortOutlook View DescriptionFront Panel Top Panel Left Panel Right Panel Rear Panel Bottom View Indicators Icon DescriptionIcon Description Lock keys Special keysLock Key Description Desired Access Num Lock On Embedded KeypadWindows Keys Key DescriptionHotkeys Hot Key Function DescriptionEuro key Touchpad Function Left Button Righ Button Way Scroll Way TapFunction Left Button Righ Button Way Scroll Way Tap Launch Keys Second Level Cache Specification Hardware Specifications and ConfigurationsProcessor Specification System Memory SpecificationModem / Bluethooth Interface Memory CombinationsLAN Interface Hard Disk Drive InterfaceOptical Drive Interface Audio InterfaceVideo Interface Video Resolution Mode for both LCD and CRTParallel Port Pcmcia Port BatteryUSB Port System Board Major ChipsLCD Inverter Specification Supplier Model Type CMOElectrical Characteristics Chapter Electrical specification ThermalOVP Power ManagementAC Adapter ESDMechanical Specification Environmental RequirementsMemory Address Map VGA BiosAddress Map IRQ Assignment Map IRQ10 IRQ15DMA Channel Assignment Bios Setup Utility Navigating the Bios UtilityParameter Description UuidMemory Parameter Description Main Month Minute Year 2003 SecondDescription Option AdvancedFIR Ports IRQ4/ COM4, 2E8, IRQ3IRQ7 LPT PortNone/ LPT1, 378, IRQ7 DMA1, DAM3Advanced Legacy USB SupportSecurity Set Supervisor/User PasswordParameter Description Option Disabled/Enabled Boot Hard Disk C CD-ROM Drive Diskette a Network BootComputer will be rebooted ExitBios Flash Utility System Diagnostic DisketteMachine Disassembly and Replacement General Information Disassembly Procedure Flowchart M2.5x14 Disassemble the Wireless Aspire 2000 Disassembly ProcedureDisassemble the Battery and HDD Disassemble the RAM and ODDDisassemble the Middle Cover Board Disassemble the KeyboardDisassemble 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 ODD Module Disassemble the HDD ModuleTroubleshooting Symptoms Verified Go ToExternal Diskette Drive Check External CD-ROM/DVD-ROM Drive CheckMemory Check Power System Check Keyboard or Auxiliary Input Device CheckCheck the Power Adapter Touchpad Check Check the Battery PackDisplay Check Sound Check Beep Code Message Description No Interrupts from Timer Parity Error AT UnknownParity Error AT Location KEY Boot Sector 0 hasPower-Related Symptoms Symptom / Error Action in Sequence LCD-Related Symptoms Symptom / Error Action in SequenceLCD Speaker-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceMemory-Related Symptoms Symptom / Error Action in Sequence PcmciaLCD FPC Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent Problems Undetermined Problems JP1 CRT JP2 JP3PCN2 PCN3Bottom View FRU Field Replaceable Unit List Exploded Diagram Chapter Picture Part Name/ Description Part Number Power Cord US Cables Card Reader Wire SETBluetooth Cable Power Cord ECDimm Cover COVER/CASE/BRACKET Asssembly Middle CoverLower Cover Upper Case AssyLCD Bracket R LCD BezelLCD Bracket L Pcmcia SlotHDD/HARD Disk Drive HDD 2.5 Hgst Moraga DVD/CDRW Combo Bezel forHldstray Optical Device Bracket HDD 2.5 Toshiba NeptuneKeyboard Keyboard Arabic HDD ConnectorHDD TOP Cover Keyboard BelgiumLCD 15.4 Wxga LG LCD 15.4 Wxga SamsungLCD 15.4 Wxga CMO LCD 15.4 Wxga CPTSpeaker Speaker SET R&L Veco Pointing Device TouchpadReader 1 Card Reader Board SUB-WOOFER-FORTUNEOptical Card Mini Battery Number MemoryTest 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.