Acer C300 Series manual IRQ Assignment Map, Interrupt Channel

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I/O Address Map

I/O Address	Function

002E-002F, 004E-004F, 0061, 0063,	Main board resources
0065, 0067, 0080, 0092, 00B2-00B3,
0200-020F, 0600-060F, 0700-070F,
0800-080F, 1000-107F, 1180-11BF,

0066	Microsoft ACPI-Compliant Embedded Controller

0070-0077	System CMOS/real time clock

00F0	Numeric data processor

0170-0177, 0376	Secondary IDE Channel

01F0-01F7, 03F6	Primary IDE Channel

0274-0277, 0279, 0A79,	ISAPNP Read Data Port

0378-037F, 0778-077B	Printer Port (LPT1)

03B0-03BB, 03C0-03DF, 1800-1807,	Intel (R) 82852/82855 GM/GME Graphics Controller

06F8-06FF	Wacom Serial Pen Tablet

1810-181F	Intel (R) 82801DBM Ultra ATA Storage Controller-24CA

1820-183F	Intel (R) 82801DB/DBM USB Universal Host Controller-24C2

1840-185F	Intel (R) 82801DB/DBM USB Universal Host Controller-24C4

1860-187F	Intel (R) 82801DB/DBM USB Universal Host Controller-24C7

1880-189F	Intel (R) 82801DB/DBM SMBus Controller-24C3

18C0-18FF, 1C00-1CFF	Cystal WDM AC97 Driver for ICH4

2000-207F, 2400-24FF	Agere System AC97 Modem

FB00-FBFE	O2Micro SmartCardBus Reader

FC00-FCFF, FD00-FDFF, FE00-	Generic Cardbus Controller
FEFF, FF00-FFFF

IRQ Assignment Map

Interrupt Channel	System timer

IRQ00	System time

IRQ01	Keyboard

IRQ02	Progammable Interrupt Controller

IRQ03	FIR

IRQ04	Communications Port (COM1)

IRQ05	Free

IRQ06	Wacom Serial Pen Tablet/Standard Floppy Disk Controller

IRQ07	ECP Printer Port (LPT1)/O2Micro Smart CardBus Reader

IRQ08	Real Time Clock

IRQ09	SCI

IRQ10	PCI Device (LAN, Audio, Modem...)

IRQ11	USB 1.1, USB 2.0, VGA

IRQ12	PS/2 Mouse

IRQ13	Numeric data processor

IRQ14	1st EIDE device (hard disk)

IRQ15	2nd EIDE device (optical drive)

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Chapter 1

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Contents Acer TravelMate C300 Series Date Chapter Updates Revision HistoryCopyright DisclaimerConventions Screen MessagesPreface Page Table of Contents Viii Features ChapterExpansion Canary Block Top View Board LayoutSW2 Bottom View Front View Outlook ViewIcon Description Chapter Left view Right view Rear Panel Bottom Panel Indicators Icon Function DescriptionChapter Lock Keys Lock Key DescriptionDesired Access Num Lock On Num Lock Off Embedded Numeric KeypadWindows Keys Key Icon DescriptionHot Keys Icon Function Euro Symbol Launch Key Default application Launch KeysTouchpad Basics TouchpadFunction Left Button Right Button Scroll Button Tap Function Left Button Right Button Scroll Button Tap Hardware Specifications and Configurations SpecificationProcessor Second Level CacheBluetooth-MODEM Interface Wireless Module 802.11bMemory Combinations Modem InterfaceFour-in-One Card Reader Hard Disk Drive InterfaceDVD/CDRW Interface DVD-RW InterfaceDVD Interface SpeakerVideo Interface Audio InterfaceVideo Memory Video Resolutions Mode for both LCD and CRTParallel Port USB Port Ieee 1394 PortPcmcia Port System Board Major ChipsSimultaneously by software specification BatteryKeyboard System Power Management LCD InverterAC Adaptor Memory Address MapIRQ Assignment Map Interrupt ChannelDMA Channel Assignment Chapter Bios Setup Utility System UtilitiesNavigating the Bios Utility Information ParameterAdvanced Security Boot Exit MainOption Enabled or Disabled Parameter Description Format/OptionAdvanced Esc ExitClear or Set SecurityParameter Description Option Setting a Password Page Boot CD-ROM DriveExit Parameter DescriptionBios Flash Utility Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart MDCRemoving the Battery Pack Removing the Optical Disc Drive Module Removing the LCD Module Page Disassembling the logic upper assembly Disassembling the Main UnitDisassembling the logic lower assembly Chapter Disassembling the LCD Module Chapter Chapter Disassembling the External Modules Disassembling and Reassembling the HDD ModulePage Assemble the Hinge Caps Troubleshooting Symptoms Verified Go ToSystem Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Battery Pack Touchpad checkPower-On Self-Test Post Error Message Error Message List Index of Error MessagesError Messages FRU/Action in Sequence No beep Error Messages FRU/Action in Sequence LCDPost Codes Code Beeps Post Routine DescriptionChapter Code Beeps Post Routine Description Code Beeps For Boot Block in Flash ROM Index of Symptom-to-FRU Error Message LCD-Related SymptomsIndicator-Related Symptoms Power-Related SymptomsPCMCIA-Related Symptoms Memory-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem/LAN-Related Symptoms Intermittent Problems Undetermined Problems DimmChapter Top View Bottom View SW2-1 SW2-2FRU Field Replaceable Unit List Exploded Diagram Battery Pack LI-ION 8CELL Sanyo BTPRTC Battery Adapter 19V 70W 3PIN Delta ADP-65DBMODEM/BLUETOOTH Board Ambit Wireless LAN Board 802.11B IntelPower Cord 10A 125V Kingcord US Extension BoardPack Lower Case Left Cover Power Switch Mini PCI Cover W/SCREWLower Case Front Cover W/SPEAKER Side Lower Case Right Cover Smart CardBluetooth Antenna Wireless LAN Antenna AUXWireless LAN Antenna Main Card Reader Bracket AssemblyHDD Drive 60G Hgst IC25N060ATMR04 HDD Drive 20G Hgst IC25N020ATMR04HDD Drive 30G Hgst IC25N030ATMR04 HDD Drive 40G Hgst IC25N040ATMR04Wireless LAN Antenna LCD Panel W/ANTENNA & Hinge & Logo Hinge AssemblyButton Board LED BoardSmart Card Slot Sdimm 512M InfineonSdimm 128M Nanya Sdimm 256M InfineonCPU Fansink W/FAN FANHeatsink MicrophoneScrew Mach Wafer M2*L3.1 Y-ZN Screw M2 X L8 DIA 6MMScrw Mach Wafer M2*L8 NI S not Screw Nylok M2.5-5Chapter Wireless Appendix aTravelMate C300 Series ModelTest Compatible Components Appendix BSpecifications Microsoft Windows XP Pro Environment TestAppendix B Microsoft Windows XP Home Environment Test Appendix B Microsoft Windows 2000 Environment Test Appendix B 101 102 Online Support Information Appendix C104 Index Pcmcia Index 107