Acer 8431 manual Power subsystem

Page 10

Storage subsystem

2.5" hard disk drive*

2.5" solid state drive*

DVD-Super Multi double-layer drive

Multi-in-1 card reader

Communication

Integrated Acer Crystal Eye webcam*

WLAN:

z Intel® Wireless WiFi Link 5100*

z Acer InviLink™ Nplify™ 802.11b/g/Draft-N* z Acer InviLink™ 802.11b/g*

WPAN: Bluetooth® 2.1+Enhanced Data Rate (EDR)*

WWAN: UMTS/HSPA at 850/900/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/ 1900 MHz)*

LAN: Gigabit Ethernet; Wake-on-LAN ready

Privacy control

Enhanced Acer DASP (Disk Anti-Shock Protection)

Acer Bio-Protection fingerprint solution*

BIOS user, supervisor, HDD passwords

Kensington lock slot

Dimensions and weight

314.9 (W) x 235 (D) x 25.9/29.6 (H) mm

(13.46 x 9.25 x 1.01/1.16 inches)

1.98 kg (4.37 lbs.) with 6-cell battery pack

Power subsystem

ACPI 3.0

62.16W 5600 mAh*

3-pin 65W AC adapter

ENERGY STAR®*

Special keys and controls

88-/89-/93- key keyboard

Touchpad pointing device

I/O Ports

Acer EasyPort IV connector

Acer Bio-Protection fingerprint reader*

Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD)

USB 2.0 port

External display (VGA) port

Headphones/speaker/line-out

2

Chapter 1

Image 10

Contents TravelMate 8471/8431 Series Service Guide Revision History Copyright Conventions Preface Page Table of Contents Jumper and Connector Locations Features ChapterPower subsystem Environment DiagramBlockSystem CRTBoard Layout Top ViewBottom View Your Acer Notebook tour HDD Closed Front View Rear viewLeft View Right ViewBase view Touchpad Basics with fingerprint reader Touchpad basics with two-click buttons Using the Keyboard Lock Keys and embedded numeric keypadWindows Keys Hot Keys Using the system utilities Acer Bio-Protection only for certain modelsAcer GridVista dual-display compatible Acer Backup Manager Power management Acer eRecovery ManagementRestore Burn backup discsRestore Windows Vista from backup discs Hardware Specifications and Configurations Audio Interface Bluetooth InterfaceHard Disk Drive Interface LCD panelButton Power ManagementKeyboard SoftwareSecurity Features LED Status IndicatorPhysical Characteristics Bios Setup Utility System UtilitiesInvoking Bios Setup InformationMain Post Security Setting a Password Removing a Password Boot Exit Bios Flash Utility Machine Disassembly and Replacement General Information Before You BeginMain unit disassembly flow chart Disassembly Procedure FlowchardLCM module disassembly flow chart Removing the Battery Pack Removing the HDD and RAM Remove the screw on RAM cover and remove RAM Remove the wireless card Remove ODD Chapter Remove Keyboard Remove FFC of main board and sub board Remove the FFC and screw on the Wireless board M2*54.5D*0.8T Remove Panel M2*44.5D*0.5T Disassembling the External Module Disassembling the HDD ModuleTroubleshooting External CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkTouchpad Check Power-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Cmos CRT InsydeH2O Bios Beep Codes Post device initialization 8Ah Initialize Extended Bios Data Area PnPnd dual Cmos optional Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related SymptomsSpeaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related SymptomsSymptom / Error Action in Sequence Keyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems Jumper and Connector Locations Top ViewBottom View FRU Field Replaceable Unit List TravelMate 8471/8431 Exploded Diagram Chapter Chapter TravelMate 8471/8431 FRU List AccessoryBattery AdapterLAN Intel Wlan 512AGHMWG Cable Camera CASE/COVER/BRACKET Assembly DVD RW Drive HDD/SSD Keyboard LCD Microphone Speaker Chapter