Manuals / Acer / Computer Equipment / Laptop

Acer 230, 280 manual Appendix B 147, KME UJDA740

Models: 230 280

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Item	Specifications

CD-ROM Drive	Mitsumi SR-244W1

DVD/CD-RW Combo	KME UJDA740

AC Adapter (3 pin)	Delta 70W
	Liteon 70W

Power Cord	King Cord

Battery Li-Ion, 8 cells	Samsung, Li-Ion 8cells
	Sanyo, Li-Ion 8cells

Network Adapters

LAN Ethernet/10baseT/100baseT	3Com Etherlink III 3C589D
	IBM EtherJet CardBus Adapter 10/100
	Intel Ether Express Pro/100 Mobile Adapter MBLA3200
	Xircom CardBus Ethernet 10/100 32 Bit CBE-10/100BTX

Multifunction Card (Combo)	10/100 EtherJet CardBus Real Port w/ 56K modem 34L1301
	3Com Megahertz 10/100 LAN + 56K Modem PC Card
	Xircom Realport CardBus Ethenet 10/100 + Modem 56

LAN Token Ring	IBM Token Ring 16/4 Adapter II
	IBM Turbo 16/4 Token Ring
	Olicom Token Ring GoCard

Wireless LAN Card	IBM Wireless LAN Cardbus Adapter
	Intel Pro-Wireless LAN PC Card
	Proxim Skyline 802.11a Cardbus PC Card

Modem Adapters

Modem (up to 56K)	3Com Megahertz 56K Modem PC Card
	Xircom Credit Card Modem 56
	IBM 56K Double Jack Modem

ISDN	US Robotics Megahertz 128K ISDN Card 405R17T7117M
	IBM OBI International ISDN PC Card
	IBM ISDN Card D5K3320

I/O Peripheral

I/O - Display	Acer 211c 21”
	Viewsonic PF790 19”
	Acer FP751 17” TFT LCD
	IBM Color TFT LCD 14”
	Compaq Color Monitor
	NET Color Monitor 20”
	Mozo 17” TFT LCD (DVI)

I/O - Projector	NEC MultiSync MT-1040

I/O - Parallel (Printer/Scanner)	Canon BJC-600J
	Epson Stylus Color 740 Parallel Interface
	HP DeskJet 890CDEskjet 880C Parallel Interface
	HP LaserJet 6MP
	HP LaserJet 2200
	AcerScan Prisa 620P

Appendix B

147

Image 155

Acer 230, 280 manual Appendix B 147, KME UJDA740

Contents

Part no .46W01.001 Service GuideTravelMate 230 Revision History Copyright Conventions Preface Page Table of Contents Appendix C Online Support Information 151 Index 153 System Introduction Display Power managementExpansion PortsTravelMate 230 Opening and closing the displayMCH System Block DiagramPCB No -SB Board LayoutTop View Lvds Bottom ViewDescription PanelFront Panel Icon Item/ Port Description Left PanelRight Panel Icon Port Description Rear PanelBottom Panel Icon Function Description IndicatorsEmbedded numeric keypad KeyboardSpecial keys Lock keysKeys Description Desired access Num lock on Num lock offWindows keys Hot Key Icon Function Description Hot KeysTravelMate 230 Hot Key Icon Function Euro symbolTo verify the keyboard type Click on the language tab and click on DetailsOptional 802.11a/802.11b wireless LAN/BluetoothLaunch Keys Second Level Cache Hardware Specifications and ConfigurationsSystem Board Major Chips Processor for TravelMateDDR-DRAM Sodimm System MemoryMemory Combinations 0MBHard Disk Drive Interface Modem InterfaceFloppy Disk Drive Interface IDE Items SpecificationCD-ROM Interface DVD-ROM InterfacePower Requirement Input Voltage +5VDC+/-5% Audio Interface Disk ODSC-PARACombo Drive Interface Video Memory Video Resolutions ModeResolution Refresh Rate Video InterfaceKeyboard BatteryUSB Port Pcmcia PortTFT DC-AC LCD InverterTX38D85VC1CAB AC Adapter Environmental Requirements Power ManagementMechanical Specification USB Memory Address MapAddress Map Memory Address Size FunctionAddress Map DMA Channel Function IRQ Assignment MapDMA Channel Assignment Interrupt Channel FunctionChapter F10 Bios Setup UtilityEsc Exit 115188 Pentium R IV 1.4GHz640 KB 121344 KBBoot Menu Multi-Boot MenuNavigating the Bios Utility System Information Uuid Bios AX=5F01Following table describes the information in this screen Parameter DescriptionF10 Main System SettingsMain EscLAN Setting the Boot Drive SequenceTo set the boot drive sequence, use Keys to select the device for that priority levelUMA=1MB Advanced Information44/1.25MB 3 ½ Advanced44/1.25MB 3 1/2 or Parameter Description OptionsPrimary Master Secondary Master ECP Device ConfigurationDevices can use IRQ 10 or IRQ11, DisabledPCI IRQ Routing Pirq A#System Security PhoenixBIOS Setup UtilityTo return to the main menu Following dialogue box appears Setup Notice Hanges have been saved ContinueAfter setting the password, the computer automatically sets To enter Bios Utility at boot-upRemoving a Password Esc Exit Boot OptionsBoot Information Main Advanced SecurityExit Exit SetupSetup Defaults Load Setup DefaultThen press Choose No if otherwise Chapter Do you want to load default settings? YesExecuting the Flash Program Bios Flash UtilitySystem Utility Diskette System Diagnostic Diskette Press To move around the main menu Running PQA Diagnostics ProgramMain menu appears on screen After you specify the number of tests to perform Screen below appears if you select Multi TestMachine Disassembly and Replacement Before You Begin General InformationFPC Disassembly Procedure FlowchartLCD Screw List Removing the Battery Disassembling the Hard Disk Drive Module Removing the Hard Disk Drive ModulePage Removing the Memory Module Removing the Modem Board Chapter Removing the Launch Board Disassembling the LCDRemoving the Middle Cover Removing the CD-ROM Drive Module Removing the KeyboardDisassembling the CD-ROM Drive Module Removing the Heat PlateRemoving the LCD Module Page Removing the LCD Bezel Removing the Inverter Board 14.1 LCD Removing the Inverter Board 15 LCD Removing the 15 TFT LCD Removing the 14.1 TFT LCDRemoving the 14.1 TFT LCD Brackets Removing the LCD Coaxial Cable Removing the Fan Module Removing the RTC BatteryDisassembling the Main Unit Removing the Touch Pad FrameRemoving the Processor See Removing the Battery on TravelMate 230Removing the CPU Heat Sink Removing the Upper Case Installing the ProcessorPage Removing the Touch Pad Scroll Key Removing the Touch Pad BoardRemoving the Touch Pad Button Removing the Floppy Disk Drive Module Removing the Touch Pad CableDetach the FDD module from the lower case Removing the Audio BoardRemoving the Charger Plate Removing the SpeakersRemoving the Main Board Removing the Pcmcia Slot Removing the I/O Port Bracket Page Base Unit to Wireless Unit System Upgrade ProcedurePage Symptoms Verified Go To TroubleshootingFollow the instructions in the message window System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory Check Power System CheckCheck the Battery Pack on Chapter Keyboard or Auxiliary Input Device CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Codes Error Messages Index of Error MessagesError Code List Error Message ListCPU ID Cmos DimmCode Beeps Description Error Beep ListNo beep Error Messages FRU/Action in Sequence Chapter 101Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsChapter 107 Index of Phlash16 Error MessageError Codes Error Message TravelMate 230 Chapter 109 Index of PQA Diagnostic Error Code, MessageError Code Message Action in Sequence 110 Chapter 111 Top ViewSW1-3 SW1-4 Keyboard Switch SettingsPassword Bypass Setting and BootBlock Setting SW1-1 SW1-2Lvds DM2 Bottom ViewChapter 113 DM1114 FRU Field Replaceable Unit List TravelMate 230 Exploded Diagram Picture Partname Description Chapter 117Case/Cover/Bracket Assembly Chapter 119 Boards Modem Board Ambit Modem MDC AMB/T60M283.00 Touchpad Board Touchpad MULTI-SWITCH SynapticChapter 121 Keyboard NSK-84X21 US KB US NSK-84X21 Coin Battery 3V 210MAH BTY Coin 3V CR2032WKA2 210MAHCPU FAN Sink W/ FAN Assembly FAN Pelican Adapter 70W 3PIN Delta ADP ADT 70W ADP-65DBBE 3PChapter 123 Screw Screw Wafer Nylok NI 2ML3 Screw M2.5*4L NI Screw Screw M2.5X6Chapter 125 TravelMate 280 Exploded Diagram126 TravelMate 230/280 Chapter 127 128 TravelMate 230/280 Launch Board Pelican Launch KEY BD Chapter 129130 TravelMate 230/280 FDD Module 1.44M Mitsumi Assy Unit FDD Mitsumi Pelican Chapter 131UJA74OAC6 F4 Combo Drive 8/24/10/24X KMEChapter 133 134 TravelMate 230/280 Appendix a 135 Model Number Definition136 Test Compatible Components LG LP141X-AH XGA TFT SpecificationsMicrosoft Windows XP Environment Test IDT ITXG77CIsdn Appendix B 139Pcmcia Pcmcia USB Appendix B 141Pcmcia ATA Microsoft Windows 2000 Environment Test Appendix B 143 144 TravelMate 230/280 Appendix B 145 Microsoft Windows 98 Environment Test Appendix B 147 148 TravelMate 230/280 Appendix B 149 150 TravelMate 230/280 Online Support Information 152 Index AC Adapter Audio Battery Battery pack Charging indicatorPcmcia Page 156