Acer TravelMate 4050 manual

Parallel port

External display (VGA) port Microphone Jack Headphones/Speaker/Line-Out port Infrared (FIR) port

PC Card Slot (one Type II) DC-In jack for AC adaptor

Chapter 1

3

Image 10

Acer TravelMate 4050 manual

Contents

Service Guide TravelMate Revision History Copyright Disclaimer Conventions Messages Preface Table of Contents Chapter FRU Field Replaceable Unit List Appendix C Online Support Information Features Chapter Audio Page System Block Diagram Montara 855GME Top View Mainboard PlacementDescription Bottom View Outlook View Front Open View Front View Left View Right View HDD Rear View Bottom View Icon Function Description IndicatorsODD Lock Keys Lock Key Description Desired Access Num Lock On Num Lock Off Embedded Numeric Keypad Windows Keys Key Description Hot Keys Hot Key Icon Function Description Euro Symbol Click on Start, Settings, Control Panel Launch Key Default application Launch Keys Touchpad Basics TouchpadFunction Left Button Right Button Tap Specification Hardware Specifications and Configurations1GB Memory Combinations 0MB ATA-5 ATA-6 MK3025GAS2MB Hlds GCC-4243N QSI SDW-082S IDE/ATAPI Write Lite-On SOSW-852SRead Recordable Media Type Ohci IRQ7, IRQ5ICH4-M 14.0 855GHE/ICH4-MUMA TD141TGCD2 15.0 Delta ADP-65DB BG a 65W 3P Power Management Mechanical Specification Navigating the Bios Utility Bios Setup UtilityHot Key Description Parameter Description Device MainSystem Parameter Description Memory Parameter Description DMA1, DMA2, DMA3 AdvancedDescription Option ASK IR, Fast IR Bidirectional PS-2 DMA1, DAM3 May 20, 2003 54009 AM Security Parameter Description Option Boot Systemwillreboot Exit Bios Flash Utility Machine Disassembly and Replacement General Information Before You Begin Removing the Battery Pack Removing the ODD Module Removing HDD Module, ODD and Memory ModuleRemoving the HDD Module Removing the Memory Removing the Keyboard/LCD Module Removing the Power Switch Board, Thermal and MDCRemoving the Keyboard Removing the LCD module Disassembling the Main Unit Chapter Page Chapter Disassembling the HDD Module External Diskette Drive Check System Check ProceduresExternal CD-ROM/DVD-ROM Drive Check Memory Check Power System Check Keyboard or Auxiliary Input Device Check Check the Power Adapter Touchpad Check Display Check Sound Check Insyde MobilePro Bios Post Beep Code and Post Messages Beep Code Message Description Boot Sector 0 has Changed Parity Error AT LocationNo Interrupts from Timer Rebooting Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessageLCD PCMCIA-Related Symptoms Dimm Peripheral-Related Symptoms LCD FPC Undetermined Problems Dimm Jumper and Connector Locations Top View Bottom View SW3 SettingsKill Switch SW1 Settings Lid switchSetting FRU Field Replaceable Unit List Exploded Diagram Chapter Parts Picture Partname Description Part Number Power Cord Italian Power Cord SwissPower Cord China Power Cord Demark MDC Cover MDC+BLUETOOTH MDC+BLUETOOTH Combo CoverThermal Cover Combo Cover Plate W Plate W/ANTENNA Antenna Module 24X Hlds GCC Hlds GCC-4243N DVD/CDRW Combo DVD/CDRW Combo ModuleModule 24X QSI SBW QSI SBW-242C DVD Dual Module QSI DVD Dual Module QSI SDW-082 60.T70V5.005 Keyboard Keyboard Brazilian Keyboard ZippyArabic Keyboard Belgium Portuguese Keyboard Canadian Sxga SAMSUNGLTN150P4-L03 W Wireless LCD 14.1 IN. XGA AU Wireless Assy LCD Module 15 Assy LCD Module 15 IN. AUN150X3-L07 W/WIRELESS Wireless Assy LCD Module 15 Assy LCD Module Assy LCD Module 14.1 IN. XGA Antenna LCD Bezel 14 LCD InverterLCD Panel with Logo LCD Bezel -15 LCD Bracket R 15 LCD Wire Cable 14LCD Wire Cable 15 LCD Wire Cable 15 IN. XGA Pcmcia Slot Touchpad Synaptics Mainboard W/ Pcmcia Mainboard W/ Pcmcia SLOT, W/OThermal Module Speaker R & L Appendix a Model Definition and Configuration TravelMate4050 G1&G2 Test Compatible Components Appendix B Microsoft Windows XP / Professional Environment Test Model Vendor Description Hlds 1GB DDRI333 Online Support Information Appendix C