Download Free Acer Desktop Service Manual Software

Page 5 of 124

4

1 PATA IDE Slots

2 2*5 pin Intel FPIO sepecification USB pin connectors

1 2*5 pin Intel FPIO spec. Microphone In/Headphone Out pin connectors

1 CD-In 4pin connector (CD-ROM Audio Input)

1 3 pin System FAN connectors with linear circuit

1 24pin/4pin ATX interface PS3/PS2 SPS connector

1 2*5pin Intel FPIO specification Power Switch/Power State LED/HDD active LED

1 reserved GPIO connector for “One Button Recovery” function

Color management for on board connector

Chapter 1 System Specification................................1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MainBoard Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Rear I/O Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Veriton 5800 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Veriton 6800 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Veriton 7800 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Veriton 5800 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Veriton 6800 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Veriton 7800 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 System Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Acer eRecovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Acer disc-to-disc recovery . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Hardware Specifications and Configurations . . . . . . . . . . . . 19 Power Management Function ( ACPI support function) . . . . 26 Dual Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Chapter 2 System Utilities...................................28 Entering Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Product Informatoin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Standard CMOS Features . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Advanced BIOS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Advanced Chipset Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Integrated Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Power Management Setup . . . . . . . . . . . . . . . . . . . . . . . . . . 43 PnP/PCI Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 PC Health Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Frequency Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Load Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Set Supervisor/User Password . . . . . . . . . . . . . . . . . . . . . . . 52 Save & Exit Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Exit Without Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Chapter 3 Machine Disassembly and Reassembly.................55 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 VT 5800 Disassembly Procedure . . . . . . . . . . . . . . . . . . . . . 57 VT 6800 Disassembly Procedure . . . . . . . . . . . . . . . . . . . . . 62 VT 7800 Disassembly Procedure . . . . . . . . . . . . . . . . . . . . . 67Chapter 4 Troubleshooting...................................72 Power-On Self-Test (POST) . . . . . . . . . . . . . . . . . . . . . . . . . 73 POST Error Messages List . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Error Symptoms List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86Chapter 5 Jumper and Connector Information...................87 Connectors Introduction............................. 87Chapter 6 FRU(Field Replaceable Unit) List....................104 Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Appendix A Model Definition and Configuration.................107Appendix B Test Compatible Component.......................108 Microsoft Windows XP Home Environment Test . . . . . . . . 109Appendix C Online Support Information.......................121 1 Chapter 1System SpecificationsOverview VTX800 series are business-ready desktop PCs built with latest, high-performance technology for managing demanding workloads. It is standalone or network-ready for SMB and includes video and audio features for business multimedia. In “stable technology”, we choose Intel Pentium4 processor, Intel 945G + ICH7 chipset architecture. The combination can run at 1066/800 MHz front side bus, which gives more performance than other processors. We also provide 1 PCI-Express x16 slot for add-on graphic solution, 1 PCI-Express x1 slot and 2 PCI slots, 4 Dual channel DDR2 memory slots, one parallel ATA port, four serial ATA2 prots, and onboard Gigabit LAN, onboard Audio function. There are three knids of chassis for Veriton series: Veriton 7800 for Mini-tower, Veriton 5800 for Desktop and Veriton 6800 for Micro-tower which can fulfill all segment customers: expandability, middle-to-heavy performance, and space saving.Chapter 1 1Features CPU Socket Type : Intel Socket T Supports Intel Pentium 4 Prescott 775 / Smithfield FSB 800/1066MHz T Supports Intel Celeron Prescott 775 / FSB 533MHz T Pentium 4 2.66GHz ~3.8GHz speed T Celeron D2.53GHz ~ 3.2GHz T L2 Cache varies with CPU T T Chipset T Northbridge: Intel Lakeport-G T Southbridge: Intel ICH7 Memory T Socket Type : DDR II,1.8 Voltage T Socket Quantity : 4, support Dual Channel T Capacity support : 256MB ~ 4GB T Support Memory Speed : 400/533/667 MHz Graphic Solution T Intel Lakeport-G on-die graphic solution T PCI-E x16 VGA Add-On Card Slots 1 PCI Express x16 slot 1 PCI Express x1 slot T 2 PCI 2.2 5V slots T T FDD T One 1.44MB 3.5” device PATA IDE T Slot Type : 40pin PATA IDE slot T Slot Quantity : 2 T Transfer rate support PIO mode 0 (3.33MB/s) /1 (5.22MB/s) /2 (8.33MB/s) /3 (11.1MB/s) / 4 (16.7MB/s) T ATA mode : 33/66/100/133 T Device Type Support : HDD/CD-ROM/DVD-ROM/Combo/DVD burner SATA IDE T Slot Type: SATA IDE slot T Slot Quantity : 4 T Storage Type Support : HDD/CD-ROM/CD-RW/DVD-ROM/DVD-RW/DVD+RW/DVD Dual/DVD Supermultiplus2 Chapter 1Audio T Codec : Realtek ALC880 (HD Codec) T One UAJ (Universal Audio Jack) support (rear only)Remark UAJ : UAJ not only provides the ideal solution for multi-media and also user-friendliness for audiospeaker installation. T 7.1 Channel Audio Support T Reserved disable function on BIOS side. Default is enabled.LAN Controller : PCI-E Giga LAN chip with manageability function LAN Chip : Marvell 88E8052 T Should be worked under 10/100/1000 Mbs environment T Reserved disabled function on both hardware & BIOS side. Default is enabled T TUSB Controller : Intel ICH7 Connectors Quantity : 8 T Four for front daughter board (Pin:2*5 ) T USB 2.0/1.1 T TSystem LED DefinitionChasis Bezel Power LED HDD LED LAN LED ODD LED S1,S3H701 V751 S0 Blue Blinking S4,S5 Blue Blue BlueH500 H500 Blue Green Blinking OFF Green Green N/A V451 Green Blue Blinking OFF Blue Blue BlueH401 A451 Blue Blue Blinking OFF Blue Blue Blue Blue OFFOn-Board Connector T Rear I/O Connectors T 1 PS/2 Keyboard Port, 1 PS/2 Mouse Port T 1 Parallel Port, 1 Serial Port T 1 VGA Port T 1 RJ45 GigaLAN Port T 4 USB Ports T 6 Ports Jack Support HD (High Definition) Audio Output(5.1 channel) T On-Board Connectos T 1 CPU Socket T 4 Memory Socket T 1 PCI Express x1 Slot T 1 PCI Express x16 Slot T 2 PCI Slots T 1 FDD SlotChapter 1 3 T 1 PATA IDE Slots T 4 SATA2 IDE Slots T 2 2*5 pin Intel FPIO sepecification USB pin connectors T 1 2*5 pin Intel FPIO spec. Microphone In/Headphone Out pin connectors T 1 2nd serial port T 1 CD-In 4pin connector (CD-ROM Audio Input) T 1 4 pin CPU Fan connector with linear circuit T 1 3 pin System FAN connectors with linear circuit T 1 Intrusion ALarm connector T 1 24pin/4pin ATX interface PS3/PS2 SPS connector T 1 2*5pin Intel FPIO specification Power Switch/Power State LED/HDD active LED T 1 2 pin LAN activity monitor connector T 1 reserved GPIO connector for “One Button Recovery” function T 1 Buzzer on board T Color management for on board connector4 Chapter 1Block Diagram LGA775 CPUCLK+/-(200/133MHz) Processor PCI-ECLK (100MHz) Host DDRII 667/533/400MHz DIMM Interface PCI Express x16 Intel Dual Channel Memory 945G 1 PCI Express x 1 Port MCH MCHCLK (133/200MHz) PCI-ECLK(100MHz) 66MHz PCI Express x1 Bus 33MHz 14.318MHz 48MHz BIOS 4 Serial ATA PCI Bsu Intel ICH7 ATA33/66/100 88E8052 IDE Channels Floppy SMC LPT Port LPC47M182 COM Ports RJ45 CODEC 24MHz 2 PCI 33MHz Center/Subwoofer Speaker Out 8 USB Surround Speaker Out Ports PS/2 KB/Mouse Side Speaker Out PCICLK MIC (33MHz) Line-Out Line-In SPDIF In SPDIF OutChapter 1 5MainBoard Placement LPC47M182 KB_MS CPU_FAN COMA VGA LPT 8I945AE LAN ATX LGA775 IR USB USB ATX_12V AUDIO1 PCIE_12V Intel 945G AUDIO2 PCIE_16 DDRII1 88E8052 PCI1 DDRII2 DDRII3 PCI2 BIOS DDRII4ICH7 -AE IDEBAT FDD CD_IN PCIE_1 RESV2 S_ATA0 S_ATA2 RESV1 RECOVERY S_ATA1 S_ATA3 SYS_FAN CI CLR_CMOS SPDIF COMB F_USB1 F_USB2 F_PANEL TPM CODEC F-AUDIO LOCKER LOCK_RST6 Chapter 1Rear I/O PortItem Name Descriptionab PS/2 Keyboard and PS/2 Mouse To install a PS/2 port keyboard and mouse, plug the mouse to thecd Connector upper port (green) and the keyboard to the ower port (purple).f LPT Port (Parallel Port) The parallel port allows connection of a printer, scanner and otherg peripheral devices.hi COM (Serial Port) Connects to serial-based mouse or data processing devices.jk VGA Port Monitor can be connected to VGA port.lm USB Ports Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, scanner, zip, speaker..etc. have a standard USB interface. Also make sure your OS supports USB controller. If your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors. LAN Port The provided Internet connection is Gigabit Ethernet, providing data transfer speeds of 10/100/1000Mbps. Line In Devices like CD-ROM, walkman etc. can be connected to Line In jack. Line Out Connect the stereo speakers or earphone to this connector. MIC In Microphone can be connected to MIC In jack. Rear Speaker Out COnnect the rear surround speakers to this connector Center/Subwoofer Speaker Out Connect the Center/Subwoofer speakers to this connector Side Speaker Out Connect the side surround speakers to this connectorChapter 1 7Veriton 5800 Front Panel No. Description No. Description 1 Optical Device 2 Floppy drive 3 Microphone-in jack 4 Speaker-out/line-out port 5 USB ports 6 One Button Recovery hole 7 Indicators 8 Power button8 Chapter 1Veriton 6800 Front Panel No. Description No. Description 1 Optical Device 2 Floppy drive 3 Microphone-in jack 4 Speaker-out/line-out port 5 USB ports 6 Indicators 7 Power buttonNOTE: The specifications above are for reference only. The exact configuration of your PC depends on the model purchased.Chapter 1 9Veriton 7800 Front Panel No. Description No. Description 1 Optical Device 2 Floppy drive 3 Microphone-in jack 4 Speaker-out/line-out port 5 USB ports 6 Indicators 7 Power button10 Chapter 1Veriton 5800 Rear Panel No. Description No. Description 1 Power supply 2 Power cord socket 3 Voltage selector switch 4 PS/2 mouse port 5 PS/2 Keyboard port 6 Serial port 7 Printer connector 8 Monitor connector 9 USB 2.0 ports 10 RJ-45 Ethernet connector 11 Audio jack 12 Expansion slots 13 Chassis lock padChapter 1 11Veriton 6800 Rear Panel No. Description No. Description 1 Power supply 2 Power cord socket 3 Voltage selector switch 4 PS/2 mouse port 5 PS/2 Keyboard port 6 Serial port 7 Printer connector 8 Monitor connector 9 USB 2.0 ports 10 RJ-45 Ethernet connector 11 Audio jack 12 Expansion slots 13 Chassis lock pad12 Chapter 1Veriton 7800 Rear Panel No. Description No. Description 1 Power supply 2 Power cord socket 3 Voltage selector switch 4 PS/2 mouse port 5 PS/2 Keyboard port 6 Serial port 7 Printer connector 8 Monitor connector 9 USB 2.0 ports 10 RJ-45 Ethernet connector 11 Audio jack 12 Expansion slots 13 Chassis lock padAudio Jack Function TableColor/Use Headphone 1.1 CH 3.1 CH 5.1 CH 7.1 CH Blue Line-in Line-in Line-in Line-in Line-in Green Line-out Front Front Front Pink Headphone Mic-in Mic-in Mic-in Mic-in Mic-in Center&woofer Center&woofer Center&woofer Center&woofer Orange Rear Rear Rear Rear Black Center&woofer Side Side Side Side Gray Rear SideChapter 1 13System Peripherals The Aspire T630 and AcerPower F3 computer consist of the system itself, and system peripherals, like a mouse, keyboard and a set of speakers (optional). This section provides a brief description of the basic system peripherals.Mouse (PS/2 or USB, manufacturing option) The included mouse is a standard two-button wheel mouse. Connect the mouse to the PS/2 mouse port or USB port on the back panel of the system.Keyboard (PS/2 or USB, manufacturing option) Connect the keyboard to the PS/2 keyboard port or USB port on the back panel of the system.14 Chapter 1Speakers For systems bundled with speaNkoetres:, before powering on the system, connect the speaker cable to the audio out (external speaker) port on the back panel of the system. For more detailed information about the speakers, please refer to the included operating instructions. NOTE: speakers are optional and the appearance might be different depending on the actual product.Chapter 1 15Acer eRecovery Acer eRecovery is a tool to quickly backup and restore the system. Users can create and save a backup of the current system configuration to hard drive, CD, or DVD. Acer eRecovery consists of the following functions: 1. Create backup 2. Restore from backup 3. Create factory default image CD 4. Re-install bundled software without CD 5. Change Acer eRecovery passwordCreate backup Users can create and save backup images to hard drive, CD, or DVD. 1. Boot to Windows XP 2. Press <Alt>+<F10> to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery settings and click Next 5. In the Recovery settings window, select Backup snapshot image and click Next. 6. Select the backup method. T Use Backup to HDD to store the backup disc image on drive D:. T Backup to optical device to store the backup disc image on CD or DVD (only available on systems that include an optical disc burner). 7. After choosing the backup method, click Next. Follow the instruction on screen to complete the process.Restore from backup Users can restore backup previously created (as stated in the Create backup section) from hard drive, CD, or DVD. 1. Boot to Windows XP. 2. Press <Alt>+<F10> to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery actions and click Next. 5. Select the desired restore action and follow the onscreen instructions to complete the restore process.Create factory default image CD When the System CD and Recovery CD are not available, you can create them by using this feature. 1. Boot to Windows XP. 2. Press <Alt>+<F10> to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery settings and click Next. 5. In the Recovery settings window, select Burn image to disc and click Next. 6. In the Burn image to disc window, select 01. Factory default image and click Next.16 Chapter 1 7. Follow the instructions on screen to complete the process.Re-install bundled software without CD Acer eRecovery stores pre-loaded software internally for easy driver and application re-installation. 1. Boot to Windows XP. 2. Press <Alt>+<F10> to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery actions and click Next. 5. In the Recovery settings window, select Reinstall applications/drivers and click Next. 6. Select the desired driver/application and follow the instructions on screen to re-install. At first launch, Acer eRecovery prepares all the needed software and may take few seconds to bring up the software content window.Change Password Acer eRecovery and Acer disc-to-disc recovery are protected by a password that can be changed by the user. Follow the steps below to change the password in Acer eRecovery. 1. Boot to Windows XP. 2. Press <Alt>+<F10> to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery settings and click Next. 5. In the Recovery settings window, select Password: Change Acer eRecovery password and click Next. 6. Follow the instructions on screen to complete the process.Chapter 1 17Acer disc-to-disc recoveryRestore without a Recovery CD This recovery process helps you restore the C: drive with the original software content that is installed when you purchase your notebook. Follow the steps below to rebuild your C: drive. (Your C: drive will be reformatted and all data will be erased.) It is important to back up all data files before you use this option. 1. Restart the system. 2. While the Acer logo is showing, press <Alt>+<F10> at the same time to enter the recovery process. 3. The message 'The system has password protection. Please enter 000000:' is displayed. 4. Enter six zeros and continue. 5. The Acer Recovery main page appears. 6. Use the arrow keys to scroll through the items (operating system versions) and press <Enter> to select.Multilingual operating system installation Follow the instructions to choose the operating system and language you prefer when you first power-on the system. 1. Turn on the system. 2. Acer's multilingual operating system selection menu will pop-up automatically. 3. Use the arrow keys to scroll to the language version you want. Press <Enter> to confirm your selection. 4. The operating system and language you choose now will be the only option for future recovery operations. 5. The system will install the operating system and language you choose.18 Chapter 1Hardware Specifications and ConfigurationsSystem Board Major Chip Specification Intel 945G Express chipset Item Intel ICH7System Core Logic LPC47M182 Intel ICH7Super I/O Controller Build in Intel 945GLAN Controller Build in Intel ICH7Memory Controller 88E8052E-IDE Controller Intel ICH7RJ45 Controller Intel 945GAudio Controller LPC47M182VGA ControllerKeyboard ControllerProcessor Item Specification Intel Pentium 4 processor 775 Land Grid Array(LGA)Type Socket-T (LGA 775)Slot Depends on CPU, which is local configuredSpeed 533/800/1066 MHzBus Frequency Processor voltage can be detected by any system withoutVoltage setting any jumperBIOS Item SpecificationBIOS code programmer AwardBIOS version R01-A1BIOS ROM size 4MBBIOS ROM package 32-pin PLCC packageSupport protocol PCIX 1.0,PCI 2.2,APM 1.2,VESA/DPMS (VBE/PM V1.1), SMBIOS 2.3, E-IDE 1.1, ACPI 1.0b,ESCD1.03, PnP 1.0a,Boot from CD-ROM feature Bootable CD-ROM 1.0, USB 1.1~ USB 2.0, UHCI 1.0, ANSISupport to LS-120 drive ATA 3.0 ATAPISupport to BIOS boot block feature YesBIOS Password Control Yes Yes YesThe BIOS can be overwritten/upgraded by using “AFLASH” utility (AFLASH.EXE).Chapter 1 19 BIOS Hotkey List Function Description Enter BIOS Setup Utility Hotkey Press while the system is booting to c enter BIOS Setup Utility. System Memory Specification Item 4 Slots Memory Slot Number 256 MB ~ 1GB Supported Memory Size per Slot 4GB Supported Maximum Memory Size 533/667 MHz Supported Memory Speed 1.8 V Supported memory voltage 240-pin DIMM Support memory module package Yes Support to parity check feature Yes Support to Error Correction Code (ECC) feature You can install memory modules in any combination as Memory module combinations long as they match the above specifications. VRM (Voltage Regulator Module) Function VRM Specification Typical Voltage Power Source Maximum Output CPU VRM VRM10.1 0.8375~1.6v 12 Voltage 101A CPU VRM VRM 9.0 1.1-1.85 Voltage 12 Voltage 70A Cache Memory Item Specification First-Level Cache Configurations Cache function control Enable/Disable by BIOS Setup Second-Level Cache Configurations The information below is only applicable to system installed with a Pentium 4 processor Tag RAM Location On Processor L2 Cache RAM Location On Processor L2 Cache RAM type PBSRAM (Pipelined-burst Synchronous RAM) L2 Cache RAM size Depends on CPU, which is local configured L2 Cache RAM speed Full of the processor core clock frequency (Advanced Transfer Cache) L2 Cache function control Enable/Disable by BIOS Setup L2 Cache scheme Fixed in write-back20 Chapter 1LAN Interface Specification Item 88E8052 LAN Controllers PCI BusLAN Controller ONE RJ-45 on boardLAN Controller Resident Bus Enable/Disable by BIOS SetupLAN PortFunction ControlIDE Interface Item SpecificationIDE Controller Built-in Intel ICH7IDE Controller Resident Bus PCI busNumber 40 pin PATA slot 1 HDD, CD-ROM, CD-RW, DVD-ROM,Combo,DVD burner T Device Type Support PIO 0/1/2/3/4 T Transfer Rate Support 33/66/100 T ATA Mode 4Number STAT IDE slot HDD,CD-ROM,CD-RW,DVD-ROM,DVD-RW,DVD+RW,DVD Dual,DVD T Device Type Support Supermultiplus YesSupports LS-120 YesSupports bootable CD-ROM Enable/Disable by BIOS setupFunction ControlDiskette Drive Interface Item SpecificationDiskette Drive Controller LPC47M182Diskette Drive Controller Resident Bus LPC BusSupported Diskette Drive Formats 1.44MB, 2.88MB format and slim type diskette driveFunction Control Enable/Disable by BIOS SetupSerial Port Specification LPC47M182 Item LPC BusSerial port controller 1Serial port controller resident bus Rear panelNumber of serial port YesSerial port location 9-pin D-type female connector16550 UART supportConnector typeChapter 1 21USB Port Specification Item USB 2.0/1.1 Intel ICH7Universal HCI 8Controller Rear : 4Number of the connectors On-board header : 4Location Support legacy keyboard for legacy modeUSB ClassWake-up Event Specifications Device S1 S3 S4 S5Power ButtonPS2 Keyboard Enabled Enabled Enabled EnabledUSB Keyboard Disabled Disabled Disabled DisabledPME Disabled Disabled N/A N/AWOR (wake on Ring) Disabled Disabled Disabled DisabledRTC (real time clock) Disabled Disabled Disabled Disabled Disabled Disabled Disabled DisabledThermal Design Description Item T Provision for optional secondary fanThermal Design T Adequate venting in the front of chassis T Adequate venting in the rear of chassis Memory Address Map Size Function Address 640 KB System Memory Onboard DRAM 128 KB Video RAM Reserved for Graphics Display 0000000 - 009FFFF Buffer 00A0000-00BFFFF 32 KB I/O Expansion ROM Non-Cacheable 16 KB I/O Expansion ROM Reserved for ROM on I/O 00C0000-00CFFFF 16 KB I/O Expansion ROM Adapters 00D0000-00D3FFF 16 KB I/O Expansion ROM Reserved for ROM on I/O 00D4000-00D7FFF 16 KB I/O Expansion ROM Adapters 00D8000-00DBFFF 32 KB for SCSI BIOS Reserved for ROM on I/O 00DC000-00DFFFF 32 KB Adapters 00E0000-00E7FFF Reserved for ROM on I/O 00E8000-00EFFFF Adapters Reserved for ROM on I/O22 Adapters Reserved for SCSI BIOS Reserved Onboard Chapter 1 Memory Address Map Size Function Address 64 KB BIOS System ROM BIOS (ROM) System RAM BIOS (DRAM)00F0000-00FFFFF System Memory Onboard DRAM 384 KB I/O Card Memory Reserved for Memory Map0100000-0F9FFFF I/O Card0FA0000-0FFFFFF Non-Cacheable Onboard DRAM1000000-FFFFFFF System MemoryPCI INTx# and IDSEL Assignment Map PCI INTx # PCI Devices Device IDSEL: ADxxINTA# ADIMM-slotINTB# PCI-Slot1 NINTC# PCI-Slot2 AD16 AD17I/O Address Map Hex Range Devices000-01F DMA Controller-1020-021 Interrupt Controller-1040-043 System Timer060-060 Keyboard Controller 8742061-061 System Speaker070-071 CMOS RAM Address and Real Time Clock080-08F DMA Page Register0A0-0A1 Interrupt Controller-20C0-0DF DMA Controller-20F0-0FF Math Co-Processor170-177 Secondary IDE1F0-1F7 Primary IDE278-27F Parallel Printer Port 22F8-2FF Serial Asynchronous Port 2378-37F Parallel Printer Port 13F0-3F5 Floppy Disk Controller3F6-3F6 Secondary IDE3F7-3F7 Primary IDE3F8-3FF Serial Asynchronous Port 10CF8 Configuration Address Register0CFC Configuration Data Register778-77A Parallel Printer Port 1Chapter 1 23 IRQ Assignment Map IRQx System Devices Add-On-Card Devices IRQ0 Timer N IRQ1 Keyboard N IRQ2 Reserved N IRQ3 Serial Port 2 Reserved IRQ4 Serial Port 1 Reserved IRQ5 Reserved Reserved IRQ6 Floppy Disk Reserved IRQ7 Parallel Port Reserved IRQ8 Real Time Clock N IRQ9 N Reserved IRQ10 N Reserved IRQ11 N Reserved IRQ12 PS/2 Mouse Reserved IRQ13 Numeric Processor N IRQ14 Embedded Hard Disk Reserved IRQ15 Reserved Reserved NOTE: N - Not be used DRQ Assignment Map DRQx System Devices Add-On-Card Devices N Reserved DRQ0 N Reserved DRQ1 FDD N DRQ2 N Reserved DRQ3 Cascade N DRQ4 N Reserved DRQ5 N Reserved DRQ6 N Reserved DRQ7 NOTE: N - Not be used Environmental Requirements Specifications Item +5°C ~ +35°C Temperature -20 ~ +60°C (Storage package), -10°C~+60°C (un-package) Operating Non-operating 15% to 80% RH, non-condensing Humidity 10% to 90% RH, non-condensing at 40°C Operating Non-operating 5 ~ 500Hz, 2.20g RMS random,10 minutes per axis in all 3 axes Vibration Operating (unpacked)24 Chapter 1Environmental Requirements Specifications 5 ~ 500Hz, 1.09g RMS random,1 hour per axis in all 3 axes Item Half sine, 2g 11m secondsNon-operating (packed)Shock OperatingDrop TestDrop TestDefinition The protection ability of packing & cushion must be capable of withstanding, with no physical or functional demage, mechanical impact from height-specific drops.Test Standard Package Cross Weight Drop Height Not of Drop KGs lbs CM Inch0~9.1 0~20 76 30 109.1~18.2 20~40 61 24 1018.2~27.3 40~60 46 18 1027.3~45.4 60~100 31 12 1010 drops : one corner, three edges, six surfacesChapter 1 25Power Management Function ( ACPI support function)Device Standby Mode T Independent power management timer for hard disk drive devices (0-15 minutes, time step=1 minute). T Hard disk drive goes into Standby mode (for ATA standard interface). T Disable V-sync to control the VESA DPMS monitor. T Resume method: device activated (Keyboard for DOS, keyboard & mouse for Windows). T Resume recovery time: 3-5 sec.Global Standby Mode T Global power management timer (2-120 minutes, time step=10 minute). T Hard disk drive goes into Standby mode (for ATA standard interface). T Disable H-sync and V-sync signals to control the VESA DPMS monitor. T Resume method: Return to original state by pushing external switch button, modem ring in, keyboard and mouse for APM mode. T Resume recovery time: 7-10 sec.Suspend Mode T Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external switch button. T CPU goes into SMM. T CPU asserts STPCLK# and goes into the Stop Grant State. T LED on the panel turns amber colour. T Hard disk drive goes into SLEEP mode (for ATA standard interface). T Disable H-sync and V-sync signals to control the VESA DPMS monitor. T Ultra I/O and VGA chip go into power saving mode. T Resume method: Return to original state by pushing external switch button, modem ring in, keyboard and mouse for APM mode. T Return to original state by pushing external switch button, modem ring in and USB keyboard for ACPI mode.ACPI T ACPI specification 1.0b. T S0, S1, S3 and S5 sleep state support. T On board device power management support. T On board device configuration support.26 Chapter 1Dual Channel VT x800 series support the Dual Channel Technology. After operating the dual channel technology, the bandwidth of memory bus will add double up to 4GB/s. The mainboard inculdes 4 DIMM slots, and each channel has two DIMM sockets as following: T Channel A : DDR1, DDR3 T Channel B : DDR2 , DDR4 If you want to operate the Dual Channel Technology, please note the following explanations due to the limitation of Intel chipset specifications. Memory Number Description1 Only one DDR memory module is The Dual Channel Technology can’t operate when only one DDR installed ? memory module is installed.2 Two DDR memory modules are The Dual Channel Technology will operate when two memory installed ( the same memory size and modules are inserted individually into Channel A and B. If you type) ? install two memory modules in the same channel, the Dual Channel Technology will not operate.3 Three DDR memory modules are Pleae note that the Dual Channel Technology will not operate installed ? when three DDR memory modules are installed; part of them will not be detected.4 Four DDR memory modules are If you install four memory modules at the same time, the Dual installed ? Channel Technology will operate only when those modules have the same size and type.NOTE: We strongly recommend user to slot two DDR memory modules into the DIMMs with the same color in order for Dual Channel Technology to work.The following tables include all memory-installed combination types:Dual Channel Technology (DS: Double Side, SS: Single Side)2 memory modules DDR1 DDR2 DDR3 DDR44 memory modules DS/SS X DS/SS X X DS/SS X DS/SS DS/SS DS/SS DS/SS DS/SSDon’t operate Dual Channel Technology (DS:Double Side, SS: Single Side)1 memory module DDR1 DDR2 DDR3 DDR42 memory module DS/SS X X X X DS/SS X X3 memory module X X DS/SS X X X X DS/SS DS/SS DS/SS X X X X DS/SS DS/SS DS/SS DS/SS DS/SS X DS/SS DS/SS X DS/SS DS/SS X DS/SS DS/SS X DS/SS DS/SS DS/SSChapter 1 27 Chapter 2System UtilitiesBIOS (Basic Input and Output System) includes a CMOS SETUP utility which allows user toconfigure required setting or to active certain system features.The CMOS SETUP saves the configuration in the CMOS SRAM of the mainboard. When the power is turnedoff, the battery on the mainboard supplies the necessary power to the CMOS SRAM.When the power is turned on, pushing the <Del> button during the BIOS POST (Power-On Self Test) will takeyou to the CMOS SETUP screen. You can enter the BIOS setup screen by pressing “Ctrl+F1”. When settingup BIOS for the first time, it is recommended that you save the current BIOS to a disk in the event that BIOSneeds to be reset to its original settings.Q-Flash allows the user to quickly and easily update or backup BIOS without entering the operating system.BIOS is a Window s-based utility that doesn’t required users to boot to DOS before upgrading BIOS butdirectly download and update BIOS from the Internet.Control Keys Item Description Move to selectionwxyz Select Iteme Main Menu: Quit and not save changes into CMOS Status Page Setup^ Menu and Option Page Setup Menu, Exit current page and return to Main Menu.{ Increase the numeric value or make changes} Decrease the numeric value or make changesl General help, only for Status Page Setup Menu and Option Page Setup Menum Item Helpp Restore the previous CMOS value from CMOS, only for option Page Setup Menur Load the Optimized Defaultst System Informationu Save all the CMOS changes, only for Main MenuNOTE: Main Menu: This is the online description of the highlighted setup functions is displayed at the bottom of the screen.NOTE: Status Page Setup Menu/ Option Page Setup Menu: Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press <Esc>.Chapter 2 28Entering Setup Once enter Award BIOS CMOS Setup Utility, the Main Menu (as figure below) will appear on the screen. Use arrow keys to select among the items and press <Enter> to accept or enter the sub-menu. Note: If you can’t find the setting you want, please press “Alt+F4” to search the advanced option hidden. As for the hidden options, we have annotations following those with further setting screen menu. CMOS Setup Utility-Copyright © 1984-2005 Award Software XProduct Information XFrequency Control XStandard CMOS Features Load Default Setting XAdvanced BIOS Features Set Supervisor Password XIntegrated Peripherals x Set User Password XPower Management Setup Save & Exit Setup XPnP/PCI Configurations Exit Without Saving XPC Health Status ESC: Quit IJKL:Select Item F10: Save & Exit Setup Product Information Alt+F4 : Hidden Setting > Advanced Chipset Features X CMOS Setup Utility-CopyrighXt © 1984-2005 Award Software XXProduct Information XPC Health Status XXStandard CMOS Features XFrequency Control XXAdvanced BIOS Features Load Default Setting XXAdvanced Chipset Features Set Supervisor Password x Set User Password XXIntegrated Peripherals XPower Management Setup Save & Exit Setup X Exit Without Saving XPnP/PCI Configurations ESC: Quit IJIKJLKL:Select Item F10: Save & Exit Setup Product Information29 Chapter 2 Parameter DescriptionProduct Information This page shows the relevant information of the mainboardStandard CMOS Features This setup page includes all the items in standard compatible BIOSAdvanced BIOS Features This setup page includes all the items of Award special enhanced featuresIntegrated Peripherals This setup page includes all onboard peripheralsPower Management Setup This setup page includes all the items of Green function featuresPnP/PCI Configuration This setup page includes all configurations of PCI&PnP ISA resourcesPC Health Status This setup page is the System auto detect Temperature, voltage, fan and speedLoad Default Settings Default Settings indicates the value of the system parameters which the system would be in best performance configurationSet Supervisor Password Change, set or disable password. It allows you to limit access to the system and Setup, or just to SetupSet User Password Change, set or disable password. It allows you to limit access to the systemSave & Exit Setup Save CMOS value settings to CMOS and exit setupExit Without Saving Abandon all CMOS value changes and exit setupHidden SettingAdvanced Chipset Features The values for the chipset can be changed through this menu, and the system performance can be optimizedChapter 2 30Product Informatoin CMOS Setup Utility-Copyright © 1984-2004 Award Software Product Information Product Name Veriton Item Help System S/N Menu Level X Main Board ID G945MK Main Board S/N System BIOS Version 6.00PG SMBIOS version 2.3 System BIOS ID R01-A1 BIOS Release Date 2005/5/11 KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Default Setting Parameter Description Product Name This item lists the product name System S/N This item lists the system serial number Main Board ID This item lists the mainboard ID Main Board S/N This item lists the mainboard serial number System BIOS Version This item lists the system BIOS version SMBIOS Version This item lists the system SMBIOS version System BIOS ID This item lists the system BIOS ID BIOS Release Date This item lists the BIOS release date31 Chapter 2Standard CMOS Features CMOS Setup Utility-Copyright © 1984-2004 Award Software Standard CMOS FeaturesDate (mm:dd:yy) Thr, May 26,2005 Item HelpTime (hh:mm:ss) 22:31:24 Menu Level >X IDE Channel 0 Master [ST300013AS] Change the day, month,X IDE Channel 0 Slave [None] yearX IDE Channel 1 Master [CD-ROM F565E]X IDE Channel 1 Slave [None] <Week> Sun. to Sat.Drive A 1.44M, 3.5' <Month>Halt On [All, But Keyboard] Jan. to Dec.Base Memory 640K <Day>Extended Memory 127M 1 to 31 for maximumTotal Memory 128M allowed in the monthKLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save <Year> 1999 to 2098 ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingChapter 2 32 The following table describes the parameters found in this menu: Parameter Description OptionsDate Lets you set the date following the weekday- Week : from Sun. to Sat., determined by month-day-year format BIOS and is display only Month : from Jan. through Dec. Day : from 1 to 31 ( or the maximum allowed in the month) Year : from 1999 to 2098Time Lets you set the time following the hour-minute- The items format is <hour>IDE channel 0/1 Master, second format <minut><second>. The time is calculatedSlave base on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00Drive A Allows you to configure the hard disk drive IDE HDD Auto-Detection Press [Enter] to connected to the master port of IDE channel. To select this option for automatic device enter the IDE Master or Slave setup, press detection. [Enter]. The IDE CD-ROM is always automatically detected. IDE Primary/Secondary Master, Slave IDE Device Setup. You can use one of three methods: Auto : Allows BIOS to automatically detect IDE devices during POST (default) None : Select this if no IDE devices are used and the system will skip the automatic detection step and allow for faster system start up Manual : User can manually input the correct settings Access Mode : Use this to set the access mode for the hard drive. the four options are: CHS/LBA/Large/Auto (default: Auto) T Cylinder : Number of cylinders T Head : Number of heads T Precomp : Write precomp T Landing Zone : Landing Zone The category identifies the types of floppy disk T Sector : Number of drive A that has been installed in the computer. sectors Access Mode allows you to select the access mode. The options are CHS, LBA, Large, and Auto. None : No floppy drive installed 360K, 5.25” : 5.25 inch PC type standard drive ; 360Kbyte capacity 1.2M, 5.25” : 5.25 inch AT-type high-density drive; 1.2M byte capacity (3.5 inch when 3 Mode is Enabled) 720K, 3.5” : 3.5 inch double-sided drive; 720Kbyte capacity 1.44M, 3.5” : 3.5 inch double-sided drive; 1.44Mbyte capacity 2.88M, 3.5” : 3.5 inch double-sided drive; 2.88Mbyte capacity33 Chapter 2 Parameter Description OptionsHalt On This parameter enables you to control the No Errors : The system boot will not stop for system stops in case of Power On Self Test any error that may be detected and you will errors (POST) be prompted All Errors : Whenever the BIOS detects a non-fatal error the system will be stopped All, But Keyboard : The system boot will not stop for a keyboard error; it will stop for all other errors (Default value) All, But Diskette : The system boot will not stop for a disk error; it will stop for all other errors All, But Disk/Key : The system boot will not stop for a keyboard or disk error; it will stop for all other errors.Chapter 2 34Advanced BIOS FeaturesThe following screen shows the Advanced BIOS Features: CMOS Setup Utility-Copyright © 1984-2005 Award Software Advanced BIOS Features0003Virus Warning [Disabled] Item Help0003CPU L1 & L2 Cache [Enabled]Silent Boot [Enabled] Menu Level XConfiguration Table [Disabled]XHard Disk Boot Priority [Press Enter]0003Quick Power On Self Test [Enabled]First Boot Device [CDROM]Second Boot Device [Floppy]Third Boot Device [CD ROM]Boot Other Device [Enabled]Boot Up NumLock Status [On]Gate A20 Option [Fast]Security Option [Setup]APIC Mode [Enabled]Limit CPUID Max. to 3 [Enabled]CPU Thermal Monitor 2(TM2) [Enabled]ASF support [Disabled]On-Chip Frame Buffer Size [8MB]KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingCMOS Setup Utility-Copyright © 1984-2005 Award Software Hard Disk Boot Priority1.Ch0 M. : ST380013AS Item Help2. Bootable Add-in Cards 000300030003000300030003000300030003KL: Move +/-/PU/PD: Value F10:Save ESC: Exit Chapter 235Alt+F4 : Hidden Setting CMOS Setup Utility-Copyright © 1984-2004 Award Software Advanced BIOS Features0003Virus Warning [Disabled] Item Help0003CPU L1 & L2 Cache [Enabled]Silent Boot [Enabled] Menu Level XConfiguration Table [Disabled]XHard Disk Boot Priority [Press Enter]Quick Power On Self Test [Enabled]First Boot Device [CDROM]Second Boot Device [Floppy]Third Boot Device [CD ROM]Boot Other Device [Enabled]Boot Up NumLock Status [On]Gate A20 Option [Fast]Security Option [Setup]APIC Mode [Enabled]HDD S.M.A.R.T Capability [Disabled]Limit CPUID Max. to 3 [Enabled]Intel XD bit [Disabled]CPU Thermal Monitor 2(TM2) [Enabled]ASF support [Disabled]Init Display First [Onboard/PEG]On-Chip Frame Buffer Size [8MB]KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingChapter 2 36 Parameter Description Options Virus Warning This feature allows you to enable the VIRUS Enabled warning function for IDE Hard Disk boot sector Disabled protection. If this function is enabled and there is someone attempt to write data into this area, BIOS will show a warning message on screen and the alarm will beep. CPU L1&L2 Cache This feature allows you to enable or disable the Enabled CPU L1&L2 cache function. Disabled Silent Boot This features allows you to enable or disable if Enabled the screen logo to display or no during POST Disabled Configuration Table This feature allows you to enable or disable if Enabled showing summary screen or not Disabled Quick Power On Self Test This feature allows the system to skip certain Enabled tests while booting. When this function is Disabled enabled, it will decrease the time needed to boot the system, which means to quick power on self test function Hard Disk Boot Priority Press [Enter] to enter the sub menu to select Use wx to select a device, then Hard Disk Boot Device Priority. press<+> to move it up, or < - > to move it down the list. First / Second / Third Boot The item allows you to set the sequence of boot Floppy, LS120, Hard Disk, CD-ROM, Device device where BIOS attempts to load the disk ZIP, USB-FDD, USB-ZIP, USB- operating system. CDROM, USB-HDD, LAN, Disabled Boot other Devices This item allows you to enable or disable to boot Enabled from other device Disabled Boot Up NumLock Status This item allows you to enable or disable to set Enabled keyboard is number keys or arrow keys Disabled Gate A20 Option This option is used to set up the A20 signal Fast : Let chipset control Gate 20 control necessary for access to the 1MB memory. Normal : A pin in the keyboard controller Security Option Select whether the password is required every System time the system boots or only when you enter Setup setup. APCI Mode This option is used to set up enable or disable Enabled the APCI funtion Disabled Limit CPUID Max. to 3 Limit CPU ID function to 3. It helps to solve old Enabled : Limit CPUID Maximum OS like NT4 installing issue. value to 3 when use older OS like NT4. Disabled : Disables CPUID Limit for Windows XP CPU Thermal Monitor When Enable and CPU Die temperature Reach Enabled 2(TM2) Threshold. Both core Clock Ratio & Voltage will Disabled be Reduced. When Disabled and CPU DIe Tlmperature Reach Threshold, Both Core CLock Ratio & Voltage will not be Reduced. ASF support Short for Advanced Streaming Format. A Enabled streaming multimedia file format developed by Disabled Microsoft. On-Chip Frame Buffer Size This fearure allows you to select the frame 1MB buffer size. 8MB Hidden Setting Description HDD S.M.A.R.T Capability S.M.A.R.T which allows your hard disk to report Enabled any read/write errors and issue a warning when Disabled LDCM installed37 Chapter 2 Parameter Description OptionsIntel XD bit When Disabled, forces the NX feature flag to DisabledInit DIsplay First always return 0. Onboard/PEG Select the first initation of the monitor display PCI from different type of VGA card.Chapter 2 38Advanced Chipset Features CMOS Setup Utility-Copyright © 1984-2005 Award Software Advanced Chipset Features CAS Latency Time [Auto] Item Help DRAM RAS# to CAS# Delay [Auto] Menu Level X DRAM RAS# Precharge [Auto] Active to Precharge Delay [Auto] Refresh Mode Select [Auto] ** On-Chip VGA Setting ** [Both] DVMT Mode [128MB] On-chip Video Memory SizeKLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default Settings Parameter Description Options CAS Latency TIme When synchronous DRAM is installed, the number of clock 5,4,3,6,Auto cycles of CAS latency depends on the DRAM timing. DRAM RAS# to CAS# Delay This field lets you insert a timing delay between the CAS 2,3,4,5,6,Auto and RAS strobe signals, used when DRAM is written to, read from, or refreshed, Fast gives faster performance; and Slow gives more stable performance. This field applies only when synchronous DRAM is installed in the system. DRAM RAS# Precharge If an insufficient number of cycles is allowed for the RAS to 2,3,4,5,6,Auto TIme accumulate its charge before DRAM refresh, the refresh may be incomplete and the DRAM may fail to retain data. Fast fives faster performance; and Slow gives more stable performance.This field applies only when synchronous DRAM is installed in the syste. Active Precharge Delay This option is used to set up the timing delay between the 4,5,6,7,8,9,10,11, SDRAM active to precharge. 12,Auto Refresh Mode Select This option is used to set up e the Refresh Mode 7.8us 15.6us Auto DVMT Mode This option is used to select the video mode. Fixed,DVMT,Both On Chip Memory Size Select the on chip memory size for VGA drive use.39 Chapter 2Integrated Peripherals All onboard peripherals can be set up through this menu. CMOS Setup Utility-Copyright © 1984-2005 Award Software Integrated PeripheralsOn-Chip Primary PCI IDE [Enabled] Item HelpOn-Chip Secondary PCI IDE [Enabled] Menu Level XOn-Chip SATA Mode [Auto]x PATA IDE Set to Ch. 1 Master/SlaveSATA Port0/2 Set to Ch. 0 Master/SlaveSATA Port1/3 Set to DisableUSB Controller [Enabled]USB 2.0 Controller [Enabled]USB Keyboard Support [Enabled]USB Mouse Support [Enabled]Azalia Codec [Auto]Onboard H/W LAN [Enabled]Onboard LAN Boot ROM [Enabled]Onboard Parallel Port 1 [378/IRQ7]Onboard Parallel Port 2 [2F8/IRQ3]UART Mode Select [Normal]x UR2 Duplex Mode Halfx TxD, RxD Polarity Active Lo, Hix Use IR Pins IR-Rx2Tx2Onboard Parallel Port [378/IRQ7]Parallel Port Mode [PRINTER]x ECP Mode Use DMA 3KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingChapter 2 40 Parameter Description OptionsOn-Chip Primary/Secondary PCI IDEOn-Chip SATA Mode This feature allows you to enable or disable the Enabled on-chip IDE port. If a hard disk controller card is DisabledUSB 2.0 Controller used, set this item to Disabled.USB ControllerUSB Keyboard Support This feature allows you to select the on-chip Disabled SATA mode. AutoUSB Mouse Support DIsabled: Disable the SATA controller Combined Auto: Auto arranged by BIOS EnhancedAzalia Codec Combined: PATA and SATA are combined. Max Non-CombinedOnboard H/W LAN of 2 IDE drives in each channel.Onboard LAN Boot ROM Enhanced: Enable both SATA and PATA. Max ofPS2 Keyboard Wakeup 6 IDE drives are supported.PS2 Mouse Wakeup Non-Combined: SATA is operating in legacyOnboard Serial Port 1/2 mode.UART Mode Select Enable this item if the system supports USB 2.0 Enabled : Enable USB 2.0 Controller Disabled : Disable USB 2.0 Controller This item is used to enable or disable the on-chip Enabled : Enable USB Controller USB Disabled : Disable USB Controller This item lets you enable or disable the USB Enabled : Enable USB Keyboard keyboard driver within the onboard BIOS. The Support keyboard driver is simulates legacy keyboard command and lets you use a USB keyboard Disabled : Disable USB Keyboard during POST or after boot if you do not have a Support USB driver in the operating system This item lets you enable or disable the USB Enabled : Enable USB Mouse mouse driver within the onboard BIOS. The Support keyboard driver simulates legacy mouse command and lets you use a USB mouse during Disabled : Disable USB Mouse POST or after boot if you do not have a USB Support driver in the operating system. This feature allows you to enable or disable the Auto Azalia Audio. DIsabled This function is used to set whether the onboard Enabled LAN card is enabled. Disabled This function decide whether to invoke the boot Enabled ROM of the onboard LAN chip Disabled This function decide whether to wakeup by PS2 Enabled keyboard. Disabled This function decide whether to wakeup by PS2 Enabled Mouse. Disabled This option is used to assign the I/O address and Auto : BIOS will automatically interrupt request (IRQ) for onboard serial port 1 setup the port 1 or 2 address or 2 3F8/IRQ4 (Serial Port 1 default) 2F8/IRQ3 (Serial Port 2 default) 3E8/IRQ4 2E8/IRQ3 Diabled : Disable onboard Serial port 1 or 2 This feature allows to select the UART mode. Normal IrDA ASKIR41 Chapter 2 Parameter Description OptionsParallel Port Mode This feature allows to select the Parallel Port SPP Mode. EPP1.9+SPP ECP EPP1.9+ECP PRINTER EPP1.7+SPP EPP1.7+ECPChapter 2 42Power Management Setup The Power Management menu lets you configure your system to most effectively save energy while operating in a manner consistent with your own style of computer use. CMOS Setup Utility-Copyright © 1984-2005 Award Software Power Management Setup ACPI function [Enabled] Item Help ACPI Suspend Type [S3(STR)] Menu Level X Soft-Off by PWR-BTTN [Instant-off] AC BACK Function [Memory] PME Event Wake Up [Disabled] Resume by Alarm [Disabled] x Date ( of Month ) Alarm Every day x Time (hh:mm:ss) Alarm 00:00:00 KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Default Setting43 Chapter 2 Parameter Description OptionsACPI FunctionACPI Suspend Type This item allows you to enable or disable the ACPI Enabled function DisabledSoft-off by PWR-BTTNAC BACK Function This item specifies the power saving modes for ACPI S1 (POS) : Set ACPI suspendResume by Alarm function. S1(POS): The S1 sleep mode is a low power type to S1/POS(Power On state. In this state, no system context (CPU or chipset) Suspend). is lost and hardware maintains all system context. S3 (STR): The S3 sleep mode is s power-down state in S3 (STR) : Set ACPI suspend which power is supplied only to essential components type to S3/STR such as main memory and wake-capable devices and all system context is saved to main memory. The information stored in memory will be used to restore the PC to the previous state when an wake-up event occurs. This feature allows users to configure the power button Instand-off : Press down function. button then power off instantly Delay 4 Sec. : Press power button 4 sec. to power off. Enter suspend if button is pressed less than 4 sec. If the computer was shut down improperly last time. A SOFT-OFF machine may not be waked up after a power loss when Full-On the AC power is restored.If you want the machine to Memory power on automatically when AC power back, you can configure this BIOS setup. You can set “Resume by Alarm” item to enabled and Disabled : Disable this key in Data/Time to power on system function Enabled : Enable alarm function to Power On system If RTC Alarm Lead To Power On is Enabled. Date (of Month) Alarm : Everyday, 1~31 Time (hh:mm:ss) Alarm: (0.~23):(0~59):(0~59)Chapter 2 44PnP/PCI Configuration CMOS Setup Utility-Copyright © 1984-2005 Award Software PnP/PCI Configurations PCI1 IRQ Assignment [Auto] Item Help PCI2 IRQ Assignment [Auto] Menu Level XKLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default Setting Alt+F4 : Hidden Setting CMOS Setup Utility-Copyright © 1984-2005 Award Software PnP/PCI Configurations Resources Controlled By [Auto] Item Help x IRQ Resources Press Enter Menu Level X [32] PCI Latency Timer(CLK) [Auto] PCI1 IRQ Assignment [Auto] PCI2 IRQ Assignment KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Default Setting45 Chapter 2 CMOS Setup Utility-Copyright © 1984-2005 Award Software PnP/PCI ConfigurationsResources Controlled By [Manual] Item HelpIRQ Resources [Press Enter] Menu Level XPCI Latency Timer(CLK) [32]PCI1 IRQ Assignment [Auto]PCI2 IRQ Assignment [Auto]KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingChapter 2 46IRQ Resource CMOS Setup Utility-Copyright © 1984-2005 Award Software IRQ Resources IRQ-3 assigned to [PCI Device] Item Help IRQ-4 assigned to [PCI Device] Menu Level X IRQ-5 assigned to [PCI Device] IRQ-7 assigned to [PCI Device] IRQ-9 assigned to [PCI Device] IRQ-10 assigned to [PCI Device] IRQ-11 assigned to [PCI Device] IRQ-12 assigned to [PCI Device] IRQ-14 assigned to [PCI Device] IRQ-15 assigned to [PCI Device] KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Default Setting Parameter Option PCI1/2 IRQ Assignment Auto Resource Controlled By 3,4,5,7,9,10,11,12,14,15 IRQ Resource Auto : Assign PnP resource (I/O address, IRQ& DMA channels) for Plug and Play compatible devices automatically. PCI/VGA Palette Snoop Manual : Assign resource manually Hidden Setting When resource are controlled by manually, assign each system Resource Controlled By interrupt a type, depending on the type of device using the interrupt. IRQ Resource PCI Device : Assign this IRQ for PCI device Reserved : Reserve this IRQ for other device PCI Latency Timer Enabled : Enable PCI/VGA Palette Snoop function Disabled : Disable this function Auto : Assign PnP resource (I/O address, IRQ& DMA channels) for Plug and Play compatible devices automatically. Manual : Assign resource manually When resource are controlled by manually, assign each system interrupt a type, depending on the type of device using the interrupt. PCI Device : Assign this IRQ for PCI device Reserved : Reserve this IRQ for other device 32/64/96/12847 Chapter 2PC Health Status CMOS Setup Utility-Copyright © 1984-2005 Award Software PC Health StatusChassis Opened Warning [Disabled] Item HelpChassis Opened No Menu Level XShutdown Temperature [90oC/194oF]VCore 1.34V+1.5V 1.50V+ 3.3V +3.33V+5V 5.09V+12V 11.78VCurrent CPU Temperature 59oCCurrent System Temperature 28oCCurrent CPU Fan Speed 1784 RPMCurrent System Fan Speed 1220 RPMCPU Smart FAN Control [Enabled]KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7: Default SettingChapter 2 48 Alt+F4 : Hidden Setting CMOS Setup Utility-Copyright © 1984-2005 Award Software PC Health Status Chassis Opened Warning [Disabled] Item Help Chassis Opened No Menu Level X Shutdown Temperature [90oC/194oF] VCore 1.34V +1.5V 1.50V + 3.3V +3.33V +5V 5.09V +12V 11.78V Current CPU Temperature 59oC Adjust CPU Temperature Negative CPU Temperature Offset 15 Current System Temperature 28oC Adjust System Temperature Negative System Temperature Offset 8 Current CPU Fan Speed 1784 RPM Current System Fan Speed 1220 RPM CPU Smart Fan Function [Enabled] Low CPU Temperature 56oC Temp Range for CPU Fan 32oC CPU Fan PWM Duty 65 System Smart Fan Function [Enabled] Low System Temperature 28oC Temp Range for System Fan 10oC System Fan PWM Duty 85 KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Default Setting The following table describes the parameters found in this menu: Parameter Description EnabledChassis Opened Warning Warning beep alerts as chassis opened. DisabledShutdown Temperature This feature allow to set the Shutdown 90 ° C/194 ° F temperature.Current Voltage (V) Vcore /DDR18V/ Detect system’s voltage status automatically Disabled+1.5V/+3.3V/+5V/+12VCPU Temperature Detect CPU Temperature automaticallyCPU / SYSTEM FAN Speed (RPM)CPU Smart Fan Function Detect CPU/SYSTEM Fan Speed status automaticallyHidden Setting This item allows you to enable or disable the EnableSystem Smart Fan Function SMART fan control function Disabled Enabled/Disabled49 Chapter 2Frequency Control CMOS Setup Utility-Copyright © 1984-2005 Award Software Frequency ControlSpreadSpectrum [Enabled] Item HelpSystem Memory Multiplier [Auto] Menu Level XMemory Frequency(Mhz) 533KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General HelpF5: Previous Values F7:Default Setting Parameter DescriptionSpreadSpectrum This feature allows to enable/disable the Spread EnabledSystem Memory Multiplier Spectrum modulate. Disabled This feature allows to set the memory frequency by Auto DRAM SPD data. Disabled WARNING:wrong frequency may make system can not boot. CLear CMOS to overcome wrong frequency issue.Chapter 2 50Load Default Settings Selecting the field loads the factory defaults for BIOS and Chipset Features which the system automatically. detects.51 Chapter 2Set Supervisor/User Password When this function is selected, the following message appears at the center of the screen to assist you in creating a password. The access rights and permission associated with the Supervisor password are higher than those os a regular User password. The Supervisor password can be used to start the system or modify the CMOS settings. The User password can also start the system. While the User passwordChapter 2 52Save & Exit Setup Highlight this item and press <Enter> to save the changes that you have made in the Setup Utility and exit the Setup Utility. When the Save and Exit dialog box appears, press <Y> to save and exit, or press <N> to return to the main menu.53 Chapter 2Exit Without Saving Highlight this item and press <Enter> to discard any changes that you have made in the Setup Utility and exit the Setup Utility.When the Exit Without Saving dialog box appears, press <Y> to discard changes and exit, or press <N> toreturn to the main menu.NOTE: If you have made settings that you do not want to save, use the 'Exit Without Saving' item and press <Y> to discard any changes you have made.Chapter 2 54 Chapter 3Machine Disassembly and ReplacementThis chapter will guide you how to disassemble and Reassemble the VT5800/6800/7800.To disassemble the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge. T Wire cutter. T Phillips screwdriver (may require different size).NOTE: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatches when putting back the components.Chapter 3 55General InformationBefore You Begin Before proceeding with the disassenbly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system.56 Chapter 3VT 5800 Disassembly Procedure This section tells you how to disassemble the system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make sure you have turned off the system and all peripherals connected to it.Opening the System 1. Place the system unit on a flat, steady surface. 2. Turn the housing back, and remove the screws as shown here. 3. Slide the top cover out. Please also remove the front bezel. 4. Remove the screw shown here, and remove the top bracket.Removing the VGA Card 1. Release the PCI lock then remove it. 2. Release the Rubber-Lock and pull out the VGA card.Chapter 3 57Removing Cables Chapter 3 1. Disconnect the HDD SATA cables. 2. Disconnect the USB1&2 cables. 3. Disconnect the system fan cable. 4. Disconnect the Recovery switch cable. 5. Disconnect HDD SATA1&2 cable. 6. Disconnect the LED cable assy and Power-switch cable. 7. Disconnect the power cable and IDE cable of the ODD.58 8. Disconnect the power cable and IDE cable of the FDD. 9. Disconnect the power cable and IDE cable of the SATA HDD. 10. Disconnect the main ATX power cable as shown. 11. Disconnect the IDE cables from the mainboard.Removing the ODD/FFD/HDD 1. Release the ODD latch and pull the ODD out as shown. 2. Release the FDD latch and pull the FDD out as shown.Chapter 3 59 3. Press the left and right latch to release the latch and pull the HDD out as shown.Removing the Heatsink Module 1. Remove the four screws securing the heatsink module and remove it.Removing the Memory 1. Press the latch on the left and right sides to pup out the memory and remove it.Removing the System Fan 1. Remove the four screws securing the system fan and remove it.Removing the Mainboard 1. Remove the eight screws securing the mainboard and remove it.60 Chapter 3Removing the System Power 1. Remove the four screws securing the system power and remove it.Removing the USB Module 1. Remove the screw securing the usb module and detach it as shown.Removing the LED Module 1. Remove the screw securing the LED module and detach it as shown.Chapter 3 61VT 6800 Disassembly ProcedureOpening the System 1. Place the system unit on a flat, steady surface. 2. Press the latch and slide the side door out as shown.Removing the Front Panel and Top Cover 1. Release the three latches and remove the front panel and top cover.Removing the VGA Card 1. Release the PCI lock then remove it. 2. Release the Rubber-Lock and pull out the VGA card.62 Chapter 3Removing the Cables 1. Disconnect following connectors from the mainboard. 2. Disconnect SATA HDD connectors from the mainboard. 3. Disconnect the power switch and LED cable as shown. 4. Disconnect following connectors from the mainboard.Chapter 3 63 5. Disconnect the ODD and FDD power cables. Chapter 3 6. Disconnect the SATA HDD cables. 7. Disconnect the ODD and FDD IDE cables.Removing ODD/FDD/HDD 1. Press the ODD latch and pull the ODD out. 2. Press the FDD latch and pull the FDD out. 3. Press the HDD latch and pull the HDD out.64Removing the Heatsink Module 1. Remove the four screws securing the heatsink module and remove it.Removing the Memory 1. Press the latch on the left and right sides to pup out the memory and remove it.Removing the System Fan 1. Remove the four screws securing the system fan and remove it.Removing the Mainboard 1. Remove the eight screws securing the mainboard and remove it.Removing the Power Supply 1. Remove the four screws securing the power supply and remove it.Chapter 3 65Removing the SPDIF Board and Intrusion Switch 1. Remove the screw securing the SPDIF board and release the intrusion switch.Removing the USB Module 1. Remove the screw securing the USB module and remove it.66 Chapter 3VT 7800 Disassembly ProcedureOpening the System 1. Place the system unit on a flat, steady surface. 2. Press the latch and slide the side door out as shown.Removing the Front Panel and Top Cover 1. Release the three latches and remove the front panel and top cover.Removing the VGA Card 1. Release the PCI-Lock as shown. 2. Pull out the Rubber-Lock and pull out the VGA card.Chapter 3 67Removing the Cables 1. Disconnect following connectors from the mainboard. 2. Disconnect SATA HDD connectors from the mainboard. 3. Disconnect the power switch and LED cable as shown. 4. Disconnect following connectors from the mainboard.68 Chapter 3 5. Disconnect the ODD and FDD power cables. 6. Disconnect the SATA HDD cables. 7. Disconnect the ODD and FDD IDE cables.Removing ODD/FDD/HDD 1. Press the ODD latch and pull the ODD out. 2. Press the FDD latch and pull the FDD out. 3. Press the HDD latch and pull the HDD out.Chapter 3 69Removing the Heatsink Module 1. Remove the four screws securing the heatsink module and remove it.Removing the Memory 1. Press the latch on the left and right sides to pup out the memory and remove it.Removing the System Fan 1. Remove the four screws securing the system fan and remove it.Removing the Mainboard 1. Remove the eight screws securing the mainboard and remove it.Removing the Power Supply 1. Remove the four screws securing the power supply and remove it.70 Chapter 3Removing Intrusion Switch 1. Remove the two screws securing the intrusion switch and remove it.Removing USB Module 1. Release USB board with its upper bracket.Chapter 3 71 Chapter 4Troubleshooting This chapter provides troubleshooting information for the VT5800/6800/7800 T Power-On Self-Test (POST) T Index of Error Message T Index of Error Symptoms T Undetermined ProblemsChapter 4 72Power-On Self-Test (POST) Each time you turn on the system, the Power-on Self Test (POST) is initiated. Several items are tested during POST, but is for the most part transparent to the user. The Power-On Self Test (POST) is a BIOS procedure that boots the system, initializes and diagnoses the system components, and controls the operation of the power-on password option. If POST discovers errors in system operations at power-on, it displays error messages on screen, generates a check point code at port 80h or even halts the system if the error is fatal. The main components on the main board that must be diagnosed and/or initialized by POST to ensure system functionality are as follows: T Microprocessor with built-in numeric co-processor and cache memory subsystem T Direct Memory Access (DMA) controller T Interrupt system T Three programmable timers T ROM subsystem T RAM subsystem T CMOS RAM subsystem and real time clock/calendar with battery backup T Onboard parallel interface controller T Embedded hard disk interface and one diskette drive interface T Keyboard and auxiliary device controllers T 1.44M floppy controller T I/O ports T One parallel port T One PS/2-compatible mouse port T One PS/2-compatible keyboard port NOTE: When Post executes a task, it uses a series of preset numbers called check points to be latched at port 80h, indicating the stages it is currently running. This latch can be read and shown on a debug board. The following table describes the BIOS common tasks carried out by POST. Each task is denoted by an unique check point number. For other unique check point numbers that are not listed in the table, refer to the corresponding product service guide. Post Checkpoints List: The list may vary accordingly depending on your BIOS . Description Checkpoint Test CMOS R/W functionality Early chipset initialization: CFh C0h -Disable shadow RAM -Disable L2 cache (socket 7 or below) C1h -Program basic chipset registers Detect memory C3h -Auto-detection of DRAM size, type and ECC. C5h -Auto-detection of L2 cache (socket 7 or below) 01h Expand compressed BIOS code to DRAM 02h Call chipset hook to copy BIOS back to E000 & F000 shadow RAM. Expand the Xgroup codes locating in physical address 1000:0 Reserved73 Chapter 4. Description Checkpoint Initial Superio_Early _Init switch Reserved03h 1. Blank out screen04h 2. Clear CMOS error flag05h Reserved 1. Clear 8042 interface06h 2. Initialize 8042 self-test07h 1. Test special keyboard controller for Winbond 977 series Super I/O chips. 2. Enable keyboard interface.08h Reserved 1. Disable PS/2 mouse interface (optional)09h 2. Auto detect ports for keyboard & mouse followed by a port & interface swap0Ah (optional). 3. Reset keyboard for Winbond 977 series Super I/Q chips.0Bh Reserved0Ch Reserved0Dh Reserved0Eh Test F000h segment shadow to see whether it is R/W-able or not. If test fails, keep beeping the speaker.0Fh Reserved10h Auto detect flash type to load appropriate flash R/W codes into the run time area in F000 for ESCD & DMI support.11h Reserved12h Use walking 1’s algorithm to check out interface in CMOS circuitry. Also set real- time clock power status, and then check for override.13h Reserved14h Program chipset default values into chipset. Chipset default values are MODBINable by OEM customers.15h Reserved16h Initial Early_Init_Onboard_Generator switch.17h Reserved18h Detect CPU information including brand, SMI type (Cyrix or Intel) and CPU level (586 or 686)19h Reserved1Ah Reserved1Bh Initial interrupts vector table. If no special specified, all H/W interrupts are directed to SPURIOUS_INT_HDLR & S/W interrupts to1Ch SPURIOUS_soft_HDLR.1Dh Reserved1Eh Initial Early_PM_INIT switch.1Fh Reserved20h Load keyboard matrix (notebook platform)21h Reserved22h HPM initialization (notebook platform) ReservedChapter 4 74 . Description Checkpoint 1. Check validity of RTC value: 23h e.g. a value of 5Ah is an invalid value for RTC minute. 2. Load CMOS settings into BIOS stack. If CMOS checksum fails, use default 24h 25h value 26h instead. 27h 3. Prepare BIOS resource map for PCI & PnP use. If ESCD is valid, take into 28h consideration of the ESCD’s legacy information. 29h 4. Onboard clock generator initialization. Disable respective clock resource to empty PCI 2Ah & DIMM slots. 2Bh 5. Early PCI initialization 2Ch 2Dh -Enumerate PCI bus number -Assign memory & I/O resource 2Eh -Search for a valid VGA device and VGA BIOS, and put it into C000:0 2Fh Reserved 30h Reserved 31h Reserved 32h Initialize INT 09 buffer 33h Reserved 34h 1. Program CPU internal MTRR (P6 & PII) for 0-640K memory address. 35h 2. Initialize the APIC for Pentium class CPU. 36h 3. Program early chipset according to CMOS setup. Example: onboard IDE 37h controller. 38h 4. Measure CPU speed. 39h 5. Invoke video BIOS. 3Ah Reserved 3Bh Reserved Reserved 1. Initialize multi-language 2. Put information on screen display, including Award title, CPU type, CPU speed.. Reserved Reserved Reserved Reserved Reserved Reset keyboard except Winbond 977 series Super I/O chips. Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved75 Chapter 4. Description Checkpoint Test 8254. Reserved3Ch Test 8259 interrupt mask bits for channel 13Dh Reserved3Eh Test 8259 interrupt mask bits for channel 23Fh Reserved40h Reserved41h Test 8259 functionality42h Reserved43h Reserved44h Reserved45h Initialize EISA slot46h Reserved47h 1. Calculate total memory by testing the last double word of each 64K.48h 2. Program writes allocation for AMD K5 CPU.49h Reserved Reserved4Ah Reserved4Bh Reserved4Ch 1. Program MTRR of M1 CPU.4Dh 2. Initialize L2 cache for P6 class CPU & program CPU with proper cacheable4Eh range. 3. Initialize the APIC for P6 class CPU.4Fh 4. On MP platform, adjust the cacheable range to smaller one in case the50h cacheable51h52h ranges between each CPU are not identical.53h Reserved54h Initialize USB55h Reserved56h Test all memory (clear all extended memory to 0)57h Reserved Reserved58h Display number of processors (multi-processor platform)59h Reserved5Ah 1. Display PnP logo5Bh 2. Early ISA PnP initialization5Ch -Assign CSN to every ISA PnP device. Reserved Initialize the combined Trend Anti-Virus code. Reserved (Optional Feature) Show message for entering AWDFLASH.EXE from FDD (optional) ReservedChapter 4 76 . Description Checkpoint 1. Initialize Init_Onboard_Super_IO switch. 2. Initialize Init_Onboard_AUDIO switch. 5Dh Reserved Reserved 5Eh Okay to enter Setup utility; i.e. not until this POST stage can users enter the 5Fh CMOS setup utility. 60h Reserved Reserved 61h Reserved 62h Reserved 63h Initialize PS/2 Mouse 64h Reserved 65h Prepare memory size information for function call: 66h INT 15h ax=E820h 67h Reserved Turn on L2 cache 68h Reserved 69h Program chipset registers according to items described in Setup& Auto- 6Ah configuration table. 6Bh Reserved 1. Assign resources to all ISA PnP devices. 6Ch 2. Auto assign ports to onboard COM ports if the corresponding item in Setup is 6Dh set to 6Eh “AUTO” 6Fh Reserved 1. Initialize floppy controller 70h 2. Set up floppy related fields in 40: hardware. 71h Reserved 72h Reserved 73h Reserved (Optional Feature) 74h Enter AWDFLASH.EXE if: 75h 76h -AWDFLASH is found in floppy drive 77h -ALT+F2 is pressed 78h Reserved 79h Detect & install all IDE devices: HDD, LS120, ZIP,CDROM... 7Ah Reserved 7Bh Detect serial ports & parallel ports 7Ch Reserved 7Dh Reserved Detect & install co-processor Reserved Reserved Reserved77 Chapter 4. Description Checkpoint Reserved 1. Switch back to text mode if full screen logo is supported.7Eh7Fh -If errors occur, report errors & wait for keys -If no errors occur or F1 key is pressed to continue:80h Clear EPA or customization logo.81h Reserved82h Reserved 1. Call chipset power management hook.83h 2. Recover the text fond used by EPA logo (not for full screen logo)84h 3. If password is set, ask for password.85h Save all data in stack back to CMOS. Initialize ISA PnP boot devices.86h 1. USB final Initialization87h 2. NET PC: Build SYSID structure88h 3. Switch screen back to text mode.89h 4. Set up ACPI table at top of memory.90h 5. Invoke ISA adapter ROMs.91h 6. Assign IRQs to PCI devices92h 7. Initialize APM93h 8. Clear noise of IRQs94h Reserved Reserved95h Reserved96h Reserved ReservedFFh Reserved Reserved Read HDD boot sector information for Trend Anti-Virus code 1. Enable L2 cache 2. Program boot up speed 3. Chipset final initialization 4. Power management final initialization 5. Clear screen & display summary table 6. Program K6 write allocation 7 Program P6 class write combining. 1. Program daylight saving 2. Update keyboard LED & typematic rate 1. Build MP table 2. Build & update ESCD 3. Set CMOS century to 20h or 19h 4. Load CMOS time into DOS timer tick 5. Build MSIRQ routing table Boot attempt (INT 19h)Chapter 4 78POST Error Messages List If you cannot run the diagnostics program tests but did receive a POST error message, use “POST Error Messages List” to diagnose system problems. If you did not receive any error message, look for a description of your error symptoms in “Error Symptoms List” on page 120. NOTE: When you have deemed it necessary to replace an FRU, and have done so, you must run a total system check to ensure that no other activity has been affected by the change. This system check can be done through the diagnostics program. NOTE: Check all power supply voltages, switch, and jumper settings before you replace the main board. Also check the power supply voltages if you have a “system no-power” condition. If you are unable to correct the problem by using the “BIOS Messages List” table and “Error Symptoms List” table, go to “Undetermined Problems”. To diagnose a problem, first find the BIOS error messages in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. BIOS Messages Action/FRU BIOS ROM checksum error - System halted The checksum of the BIOS code in the BIOS chip is CMOS Battery Failed incorrect, indicating the BIOS code may have CMOS Checksum Error- defaults loaded become corrupt. Contact your system dealer to replace the BIOS. CPU at nnnn Display switch is set incorrectly The CMOS battery is no longer functional. Contact your system dealer for a replacement the BIOS. Press ESC to skip memory test Floppy disk(s) fail Checksum of CMOS is incorrect, so the system loads the default equipment configuration. A HARD DISK initializing - Please wait a moment checksum error may indicate that CMOS has HARD DISK INSTALL FAILURE become corrupt. A weak battery may have caused this error. Check the battery and replace if Hard disk(s) diagnosis fail necessary. Displays the running speed of CPU. The display switch on the motherboard can be set to either monochrome or color. This message indicates the switch is set to a different setting than indicated in Setup. Determine which setting is correct, and then either turn off the system and change the jumper, or enter Setup and change the Video selection. The user may press Esc to skip the full memory test. Cannot find or initialize the floppy drive controller or the drive. Make sure the controller is installed correctly, if no floppy drives are installed, be sure the Diskette Drive selection in Setup is set to NONE or AUTO. Some hard drives require extra time to initialize. Cannot find or initialize the hard drive controller or the drive. Make sure the controller is installed correctly. If no hard drives are installed, be sure the Hard Drive Selection in Setup is set to NONE. The system may run specific disk diagnostic routines. This message appears if one or more hard disks return an error when the diagnostics run.79 Chapter 4 BIOS Messages Action/FRUKeyboard Error Or No Keyboard Present Cannot initialize the keyboard. Make sure theKeyboard is locked out - Unlock the key keyboard is attached correctly and no keys areMemory Test: pressed during POST. To purposely configure theMemory test fail system without a keyboard, set the error haltOverride enabled - Defaults loaded condition in Setup to HALT ON ALL, BUT KEYBOARD. The BIOS then ignores the missingPress TAB to show POST screen keyboard during POST.Primary master hard disk fail This message usually indicates that one or morePrimary slave hard disk fail keys have been pressed during the keyboard tests.Secondary master hard disk fail Be sure no objects are resting on the keyboard.Secondary slave hard disk fail This message displays during a full memory test, counting down the memory areas being tested. If POST detects an error during memory testing, additional information appears giving specifics about the type and location of the memory error. If the system cannot boot using the current CMOS configuration, the BIOS can override the current configuration with a set of BIOS defaults designed for the most stable, minimal-performance system operations. System OEMs may replace the Phoenix Technologies Award BIOS POST display with their own proprietary display. Including this message in the OEM display permits the operator to switch between the OEM display and the default POST display. POST detects an error in the primary master IDE hard drive. POST detects an error in the secondary master IDE hard drive. POST detects an error in the primary slave IDE hard drive. POST detects an error in the secondary slave IDE hard drive.Chapter 4 80Error Symptoms List NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/ FRU listed in right column is the most likely cause. Error Symptom Action/FRU Processor / Processor Fan NOTE: Normally, the processor fan should be operative, and the processor clock setting should be exactly set to match its speed requirement before diagnosing any processor problems. Processor fan does not run but power 1. Ensure the system is not in power saving mode. See supply fan runs. “Power Management” in chapter 2. 2. With the system power on, measure the voltage of processor fan connector. Its reading should be +12Vdc. Its reading should be +12Vdc. If the reading shows normal, but the fan still does not work, then replace a good fan. 3. Main board. Processor test failed. 1. Processor. 2. Main board. Main board and Memory NOTE: Ensure the memory modules are installed properly and the contact leads are clean before diagnosing any system problems. Memory test failed. 1. See 'Memory' 2. Main board Incorrect memory size shown or 1. Insert the memory modules in the DIMM sockets repeated during POST. properly, then reboot the system. 2. Memory module. 3. Main board. System works but fails to enter power 1. Enter BIOS Setup and load default settings. saving mode when the Power In Windows Systems, check settings in Power Management Mode is set to Enabled. Management Property of Control Panel. 2. Reload software from Recovery CD. Blinking cursor only; system does not 1. Diskette/IDE drive connection/cables work. 2. Diskette/IDE disk drives 3. See “Undetermined Problems”. 4. Main board Diskette Drive NOTE: Ensure the diskette drive is auto-setting in BIOS Setup and its read/write head is clean before diagnosing any diskette drive problems.(If only one drive is installed, please make sure the drive is connected to master connector or the drive is set to master.) Media and drive are mismatched. 1. Ensure the diskette drive is configured correctly in the Disk Drives of BIOS Setup. 2. Ensure the diskette drive is correctly formatted. 3. Diskette drive connection/cable 4. Diskette drive 5. Main board Diskette drive does not work. 1. Ensure the diskette drive is not set to None in the Disk Drives of BIOS Setup. 2. Diskette drive power 3. Diskette drive connection/cable 4. Diskette drive 5. Main board81 Chapter 4 Error Symptom Action/FRUDiskette drive read/write error. 1. Diskette. 2. Diskette drive cable. 3. Diskette drive. 4. Main board.Diskette drive LED comes on for more 1. Diskettethan 2 minutes when reading data. 2. Diskette drive connection/cable 3. Diskette drive 4. Main boardDiskette drive LED fails to light, and the 1. Diskettedrive is unable to access for more than 2 2. Diskette drive powerminutes. 3. Diskette drive connection/cable 4. Diskette drive 5. Main boardDiskette drive test failed. 1. Diskette 2. Diskette drive 3. Diskette drive cable 4. Main board Hard Disk DriveNOTE: Ensure hard disk drive is configured correctly in BIOS Setup, cable/jumper are set correctly before diagnosing any hard disk drive problems. (If only one drive is installed, please make sure the drive is connected to master connector or the drive is set to master.)Hard disk drive test failed. 1. Enter BIOS Setup and Load default settings. 2. Hard disk drive cable. 3. Hard disk drive. 4. Main board.Hard disk drive cannot format 1. Enter BIOS Setup and Load default settings.completely. 2. Hard disk drive cable. 3. Hard disk drive. 4. Main board.Hard disk drive has write error. 1. Enter BIOS Setup and Load default settings. 2. Hard disk drive.Hard disk drive LED fails to light, but 1. With the system power on, measure the voltage of hardsystem operates normally. disk LED connector. 2. Hard drive LED cable. CD/DVD-ROM DriveNOTE: Ensure CD/DVD-ROM drive is configured correctly in BIOS Setup, cable/jumper are set correctly and its laser beam is clean before diagnosing any CD/DVD-ROM drive problems.CD/DVD-ROM drive LED doesn't come 1. CD/DVD-ROM driveon but works normally.CD/DVD-ROM drive LED flashes for 1. CD/DVD-ROM may have dirt or foreign material on it.more than 30 seconds before LED Check with a known good disc.shutting off. 2. CD/DVD-ROM is not inserted properly.Software asks to reinstall disc. 3. CD/DVD-ROM is damaged.Software displays a reading CD/DVDerror.CD/DVD-ROM drive cannot load or eject 1. Disconnect all cables from CD/DVD-ROM drive exceptwhen the system is turned on and its power cable, then press eject button to try to unload theeject button is pressed and held. disk. 2. CD/DVD-ROM drive power. 3. CD/DVD-ROM driveChapter 4 82 Error Symptom Action/FRU CD/DVD-ROM drive does not read and 1. CD may have dirt or foreign material on it. Check with a there are no messages are displayed. known good disc. 2. Ensure the CD/DVD-ROM driver is installed properly. 3. CD/DVD-ROM drive. CD/DVD-ROM drive can play audio CD 1. Ensure the headphone jack of the CD/DVD-ROM has an but no sound output. output. 2. Turn up the sound volume. 3. Speaker power/connection/cable. 4. CD/DVD-ROM drive. Real-Time Clock Real-time clock is inaccurate. 1. Ensure the information in the Standard CMOS Feature of BIOS Setup is set correctly. 2. RTC battery. 3. Main board Audio Audio software program invokes but no 1. Speaker power/connection/cable. sound comes from speakers. Modem Modem ring cannot wake up system 1. For the External Modem, make sure Power on By Ring in from suspend mode. BIOS Setup or Power Management is set to Enabled. For the PCI modem, make sure Wake up by PCI card is set to Enabled. 2. If PCI modem card is used, reinsert the modem card to PCI slot firmly or replace the modem card. 3. In Win 98, ensure the telephone application is configured correctly for your modem and set to receive messages and/or fax. Data/fax modem software program 1. Ensure the modem card is installed properly. invokes but cannot receive/send data/ fax Fax/voice modem software program 1. Ensure the modem voice-in cable from modem adapter invokes but has no sound output. (Data card to main board files are received normally; voice from modem cannot be produced, but system sound feature works normally.) Video and Monitor Video memory test failed. 1. Remove all non-factory-installed cards. Video adapter failed. 2. Load default settings (if screen is readable). 3. Main board Display problem: 1. Monitor signal connection/cable. - Incorrect colors 2. Monitor No high intensity 3. Video adapter card Missing, broken, or incorrect characters 4. Main board Blank monitor (dark) Blank monitor (bright) Distorted image Unreadable monitor Other monitor problems Display changing colors. 1. Monitor signal connection/cable 2. Monitor 3. Main board83 Chapter 4 Error Symptom Action/FRUDisplay problem not listed above 1. “Monitor'(including blank or illegible monitor). 2. Load default settings (if screen is readable). 3. Main boardChapter 4 84 Error Symptom Action/FRU Parallel/Serial Ports Execute “Load BIOS Default Settings” in BIOS Setup to confirm ports presence before diagnosing any parallel/serial ports problems. Serial or parallel port loop-back test 1. Make sure that the LPT# or COM# you test is the same failed. as the setting in BIOS Setup. 2. Loop-back. 3. Main board. Printing failed. 1. Ensure the printer driver is properly installed. Refer to the printer service manual. 2. Printer. 3. Printer cable. 4. Main board. Printer problems. 1. Refer to the service manual for the printer. Keyboard Some or all keys on keyboard do not 1. Keyboard work. Power Supply Pressing power switch does not turn off 1. Ensure the Soft-off by PWR-BTTN. in BIOS Setup system. (Only unplugging the power of Power Management is not set to Instant-off. cord from electrical outlet can turn off the system.) 2. Power switch cable assembly Pressing power switch does not turn on 1. Ensure the power override switch (situated at the back of the system. the machine, just above the connector for the power cable) is not set to OFF. 2. Power switch cable assembly. Executing software shutdown from 1. Load default settings. Windows98 Start menu does not turn off 2. Reload software from Recovery CD. the system. (Only pressing power switch can turn off the system). No system power, or power supply fan is 1. Power Supply not running. 2. Main board Other Problems Any other problems. 1. Undetermined Problems85 Chapter 4Undetermined Problems If an error message is present, go to “POST Error Messages List” on page 118. If you did not receive any messages, if the symptom is listed in “or “Error Symptoms List” on page 120. If you still cannot solve the problem, continue with this check: 1. Check the power supply voltages. If the voltages are correct continue with the following steps: 2. Power off the system unit. 3. Perform the following checks, one by one, until you have isolated the problem FRU. 4. Load default settings in setup. 5. Check all main board jumper positions and switch settings. 6. Check all adapter card jumper positions. 7. Check all device jumper positions. 8. Check all cables and connectors for proper installation. 9. If the jumpers, switches and voltage settings are correct, remove or disconnect the following, one at a time: 10. Non-Acer devices T External devices T Any adapter card (modem card, LAN card or video card, if installed) T CD/DVD-ROM drive T Diskette drive T Hard disk drive T DIMM T Processor T Main board 11. Power on the system unit. 12. Repeat steps 2 through 5 until you find the failing device or adapter.Chapter 4 86 Chapter 5Jumper and Connector InformationConnectors Introduction 1 4 2 18 12 6 7 3 8 19 17 11 16 15 1014 13 5 20 12 9 Item Description Item Description1 ATX_12V 11 CD_IN2 ATX (Power Connector) 12 F_USB1 / F_USB2 / R_USB3 PCIE_12V 13 COMB4 CPU_FAN 14 SPDIF5 SYS_FAN 15 Intrusion6 FDD 16 CLR_CMOS7 IDE 17 BAT8 SATA0 / SATA1 / SATA2 / SATA3 18 IR9 F_PANEL 19 RECOVERY RESV1 / RESV210 F_AUDIO 20 TPMChapter 5 87ATX_12V/ATX (Power Connector) With the use of the power connector, the power supply can supply enough stable power to all the components on the mainboard. Before connecting the power connector, please make sure that all components and devices are properly installed. Align the power connector with its proper location on the mainboard and connect tightly. The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not connected, the system will not start. CAUTION: Please use a power supply that is able to handle the system voltage requirements. It is recommemded that a power supply that can withstand high power consumption be used (300W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable system or a system that is unable to start. If you use a 24-pin ATX power supply, please remove the small cover on the power connector on the motherboard before plugging in the power cord ; Otherwise, please do not remove it. Illustrator PIN No. Definition 1 3 4 2 GND 3 GND 4 +12V +12V 1 288 Chapter 5 Illustration PIN No. Definition 1 3.3V 13 1 2 3.3V 3 GND24 12 4 +5V 5 GND 6 +5V 7 GND 8 Power Good 9 5V SB(stand by +5V) 10 +12V 11 +12V 12 3.3V(Only for 24pins ATX) 13 3.3V 14 -12V 15 GND 16 PS_ON(soft On/Off) 17 GND 18 GND 19 GND 20 -5V 21 +5V 22 +5V 23 +5V 24 GNDChapter 5 89PCIE_12V Illustration Pin No. Definition 1 1 2 12V 3 GND 4 GND 5V90 Chapter 5CPU FAN / SYS FAN (Cooler Fan Power Connector) The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for CPU FAN) power connector and possesses a foolproof connection design. Most coolers are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V power voltage. The black connector wire is the ground wire (GND). Please remember to connect the power to the cooler to prevent system overheating and failure. CAUTION: Please remember to connect the power to the CPU fan to prevent CPU overheating and failure. Illustration Pin No. Definition 1 GND 1 2 +12V CPU_FAN 3 Sense 4 Speed Control (Only for CPU Fan) 1 SYS_FANChapter 5 91FDD (Floppy Connector) The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB. Please connect the red power connector wire to the pin1 position. 34 33 2 192 Chapter 5IDE (IDE Connector) An IDE device connects to the computer via an IDE connector. One IDE connector can connect to one IDE cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical drive). If you wish to connect two IDE devices, please set the jumper on one IDE device as Master and the other as Slave (for information on settings, please refer to the instructions located on the IDE device). 34 33 2 1Chapter 5 93SATA0 / SATA1 / SATA2 / SATA3 (Serial ATA Connector) Serial ATA can provide 150MB/s transfer rate. Please refer to the BIOS setting for the Serial ATA and install the proper driver in order to work properly. Illustration Pin No. Definition 1 1 7 2 GND 3 TXP 4 TXN 5 GND 6 RXN 7 RXP GND94 Chapter 5F_PANEL (Front Panel Jumper) Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis front panel to the F_PANEL connector according to the pin assignment below. NC MSG PW ACT 1 1 HD ODD VCC RST Item DefinitionHD (SATA Hard Disk Active LED) Pin 1: LED anode(+) Pin 2: LED cathode(-)RES (Reset Switch) Open: Normal Operation Close: Reset Hardware SystemPW (Power Switch) Open: Normal Operation Close: Power On/OffMSG (Message LED/Power/Sleep Pin 1: LED anode(+)LED) Pin 2: LED cathode(-)NC NCVCC VCCChapter 5 95PWR_LED PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode. Pin No. Definition 1 1 MPD+ 2 MPD- 3 MPD-F_AUDIO (Front Audio Panel Connector) If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper. In order to utilize the front audio header, your chassis must have front audio connector. Also please make sure the pin assigment on the cable is the same as the pin assigment on the MB header. To find out if the chassis you are buying support front audio connector, please contact your dealer. Please note, you can have the alternative of using front audio connector or of using rear audio connector to play sound. 12 9 1096 Chapter 5HD Audio Definition MIC Pin No. GND1 MIC Power2 N/A3 Line Out(R)4 N/A5 N/A6 No Pin7 N/A8 Lint Out(L)910AC’97 Audio Definition MIC2_L Pin No. GND1 MIC2_R2 -ACZ_DET3 Line2_R4 FSENSE15 FAUOIO_JD6 No Pin7 LINE2 (L)8 FSENSE2910NOTE: HD Audio is the default setting for this connector. To enable AC’97 Audio, from BIOS settings, set Front Panel Type under Integrated Peripherals to AC97.Chapter 5 97CD_IN (CD In Connector, Black) / AUX_IN (AUX In Connector, White) Connect CD-ROM or DVD-ROM audio out to the CD_IN connector. Connect other device (such as PCI TV Tunner audio out) to the AUX_IN connector. CD-IN Illustration Pin No. Definition 1 CD-L 1 2 GND CD_IN (Black) 3 GND 4 CD -R98 Chapter 5F_ USB1 / F_USB2 / R_USB (Front / Rear USB Connector) Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional front USB cable, please contact your local dealer. Illustration Pin No. Defintion 1 Power 9 1 2 Power 3 USB DX- 10 2 4 USB Dy- 5 USB DX+ 6 USB Dy+ 7 GND 8 GND 9 No Pin 10 NCChapter 5 99COMB (Serial Port Connector) Be careful with the polarity of the COM connector. Check the pin assignment carefully while you connect the COM cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. Illustration Pin No. Definition 1 NDCD B- 2 10 2 NSIN B 3 NSOUT B 1 9 4 NDTR B- 5 GND 6 NDSR B- 7 NRTS B- 8 NCTS B- 9 NRI B- 10 No Pin100 Chapter 5SPDIF (SPDIF In / Out) The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Dicoder. Use this feature only when your stereo system has digital input function. Use SPDIF IN feature when your device has digital output function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you connect the SPDIF_IO cable, Incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional SPDIF_IO cable, please contact your local dealer. 1CLR_CMOS (Clear CMOS) You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily short 1-2 pin. Default doesn't include the 'Shunter' to prevent from improper use this jumper.Chapter 5 101 Illustration Definition Open : Normal 1 1 Short : Clear CMOSCL(Chassis Intrusion, Case Open) This 2-pin connector allows your system to enable or disable the “Case Open” item in BIOS, if the system case begin remove. Illustration Pin No. Definition 1 1 Signal 2 GND102 Chapter 5BAT(Battery) Illustration Definition T Danger of explosion if battery is incorrectly replaced. T Replace only with the same or equivalent type recommended by the manufacturer. T Dispose of used batteries according to the manufacturer's instructions.How to erase CMOS 1. Turn OFF the computer and unplug the power cord. 2. Remove the battery, wait for 30 seconds. 3. Re-install the battery. 4. Plug the power cord and turn ON the computer.Chapter 5 103 Chapter 6FRU (Field Replaceable Unit) ListThis chapter gives you the FRU (Field Replaceable Unit) listing in global configurations ofVT 5800/6800/7800 Refer to this chapter whenever ordering for parts to repair or for RMA (ReturnMerchandise Authorization).Chapter 6 104Exploded Diagram Item Description 1 TOP COVER 2 FRONT BEZEL 3 ODD 4 FDD 5 HDD 6 HDD LOCK SLIDE 7 FDD LOCK SLIDE 8 ODD LOCK SLIDE 9 RIGHT COVER 10 USBs 11 CHASSIS DISASSEMBLY 12 POWER SUPPLY 13 LEFT COVER 14 MAINBOARD105 Chapter 6Parts NOTE: Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel (http://aicsl.acer.com.tw/spl/, if you do not own a specific account, you can still access the system with guest; guest). For whatever reasons a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to return it.Chapter 6 106 Appendix AModel Definition and Configuration The VT5800/ 6800/ 7800 Model No. Define: 1. Trade Mark:2. Brand Name: Acer3. Description: Support P4 LGA775 CPU, Intel 945G+ICH7, DDR2, Gigabit LAN, HD codec (with IO shielding and CPU RM)4. Model No: B2-K5. Product Name: Veriton 5800/ 6800/ 7800Appendix A 107 Appendix BTest Compatible ComponentsVT5800/VT6800/VT7800 compatibility is tested and verified by Acer’s internal testing department.All of its system functions are tested under the environments of Windows XP Home.Appendix B 108Microsoft Windows XP Home Environment TestCOMPONENTS SPEC. MODEL DESCRIPTION Gigabyte MAINBOARD Intel Support P4 LGA775 CPU, Intel G945MC Foxconn 945G+ICH7, DDR2, Gigabit LAN, Sunon HD codec, 1394 (with IO shielding Sapphire and CPU RM) CPU P4 670 (3.8G 2M 800FSB) P4 660 (3.6G 2M 800FSB) P4 650 (3.4G 2M 800FSB) P4 640 (3.2G 2M 800FSB) P4 630 (3.0G 2M 800FSB) P4 570 (3.8G 1M 800FSB) (E-0) P4 560 (3.6G 1M 800FSB) (E-0) P4 550 (3.4G 1M 800FSB) (E-0) P4 540 (3.2G 1M 800FSB) (E-0) P4 530 (3.0G 1M 800FSB) (E-0) P4 520 (2.8G 1M 800FSB) (E-0) P4 515 (2.93G 1M 533FSB) (E-0) P4 505 (2.66G 1M 533FSB) (E-0) Celeron D 350 (3.2G 256K 533FSB), E-0 Celeron D 345 (3.06G 256K 533FSB), E-0 Celeron D 340 (2.93G 256K 533FSB), E-0 Celeron D 335 (2.8G 256K 533FSB), E-1 Celeron D 330 (2.66G 256K 533FSB), E-1 Celeron D 325 (2.53G 256K 533FSB), E-2 CPU FAN Foxconn cpu cooler PKP249GB1U12 + PMD1208PKV1-A P/ PKP249GB1U12 + N:B1411.F(8020+4P), 80*80*20 PMD1208PKV1-A SYSTEM FAN P4 4G and below - Sunon system KDE1209PTV3 fan - 92*92*25 for H700/H40 VGA Sapphire X300SE 128MB TV- ATI Radeon X300SE OUT VGA LP PAL w/ ATX breaket Sapphire X300SE 128MB ATI Radeon X300SE VGA+TVO NTSC w/ATX Bracket109 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION SP X600Pro 9C45 256MB 128bit ATI Radeon X600Pro TVO+DVI+DSUB PAL w/ATX BKT SP X600Pro 9C45 256MB 128bit ATI Radeon X600Pro TVO+DVI+DSUB NTSC w/ATX BKT SP X600Pro 8C45 128MB 128bit ATI Radeon X600Pro TVO+DVI+DSUB PAL w/ATX BKT SP X600Pro 8C45 128MB 128bit ATI Radeon X600Pro TVO+DVI+DSUB NTSC w/ATX BKTLeadtek LTK LR2A22 GF6600 256MB 128bit TVO+DVI+DSUB PAL w/ ATX BKT LTK LR2A22 GF6600 256MB 128bit TVO+DVI+DSUB NTSC w/ ATX BKT PL GF6600 256MB 128bit TVO+DVI+DSUB PAL w/ATX BKTProlink PL GF6600 256MB 128bit TVO+DVI+DSUB NTSC w/ATX BKT PL GF6600 128MB 64bit TVO+DVI+DSUB PAL w/ATX BKT PL GF6600 128MB 64bit TVO+DVI+DSUB NTSC w/ATX BKT DTV Tuner CardLeadtek Tuner card w/FM/NTSC/ATX Bkt LR 6613-NTSC (Philip MK3 Tuner + 883 chip) Tuner card w/FM/PAL/ATX Bkt LR 6611-PAL (Philip MK3 Tuner + 881 chip)Lifeview ( Animation Dual TV tuner card w/I (ATX/FM LR306Technologies Inc. ) anttena /AV in cable /PAL-NTSC convertor) Modem CardLiteon Liteon 56K modem with ATX bkt D-1156I#/A1A D-1156I#/A1A MemoryInfineon Unb. DDRII400 256MB 32Mx64, HYS64T32000HU-5-A CL4 Unb. DDRII400 512MB 64Mx64, HYS64T64000HU-5-A CL4 Unb. DDRII400 1GB 128Mx72 HYS64T128020HU-5-A (0.11u/G) DDR2 533 256MB, 32Mx64, CL4 HYS64T32000HU-3.7-A DDR2 533 512MB, 32Mx64, CL4 HYS64T64000HU-3.7-A DDR2 533 1GB (0.11u/G) HYS64T128020HU-3.7-AAppendix B 110COMPONENTS SPEC. MODEL DESCRIPTION Nanya DDR2 400 256MB NT256T64UH4A0F-5A Samsung Hynix Unb. DDRII400 512MB , CL4 NT512T64U88A0F-5A WD Unb. DDRII400 1GB, CL4 NT1GT64U8HA0F-5A Seagate Samsung Unb. DDRII533 256MB , CL4 NT256T64UH4A0F-3.7B HGST Unb. DDRII533 512MB CL4 NT512T64U88A0F-3.7B Liteon BTC Unb. DDRII533 1GB , CL4 NT1GT64U8HA0F-3.7B Samsung DDR2 400 256MB M378T3354BZ0-CCC Samsung DDR2 400 512MB M378T6553BZ0-CCC Samsung DDR2 533 256MB M378T3354BZ0-CD5 Samsung DDR2 533 512MB M378T6553BZ0-CD5 Hynix DDR2 400 256MB HYMP532U646-E3 Hynix DDR2 400 512MB HYMP564U648-E3 Hynix DDR2 533 256MB HYMP532U646-C4 Hynix DDR2 533 516MB HYMP564U648-C4 HDD(S-ATA) 40G WD 3.5' 7200rpm XL80SD II WD400JD-22JNC0 RohS SATA 8M 80G WD 3.5' 7200rpm XL80SD II WD800JD-22JNC0 RohS SATA 8M 120G WD 3.5' 7200rpm XL80 II WD1200JD-22HBC0 RohS SATA 8M 160G WD 3.5' 7200rpm XL80 II WD1600JD-22HBC0 RohS SATA 8M 200G WD 3.5' 7200rpm XL80 II WD2000JD-22HBC0 RohS SATA 8M 250G WD 3.5' 7200rpm XL80 II WD2500JD-22HBC0 RohS SATA 8M 250G 3.5' 7200rpm Tonka 1 ST3250823AS SATA 8MB (RohS) 300G 3.5' 7200rpm Tonka 1 ST3300831AS SATA 8MB (RohS) 400G 3.5' 7200rpm Tonka 1 ST3400832AS SATA 8MB (RohS) 80G Samsung 3.5' 7.2rpm SP0812C SP0812C SATA 8M RohS fw:SU- 100 160G Samsung 3.5' 7.2rpm SP1614C SP1614C SATA 8M RohS fw:SW- 100 80GB HGST 3.5' 7200RPM Pathfinder HDS728080PLA380 SATA2, BA1356 160GB HGST 3.5' 7200RPM Vancouver IV HDT722516DLA380 SATA2, BA1387 250GB HGST 3.5' 7200RPM Vancouver IV HDT722525DLA380 SATA2, BA1387 400GB HGST 3.5' 7200RPM Vancouver IVHDS724040KLSA80 SATA2, BA1246 CD-ROM 52X (Black) LTN-527T (Black) 52X (Black),LF LTN-529S (Black) 52X (Black) F565E (Black)111 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION 52X (Black) F565E (Black) CD-RWHLDS GCE-8526B(black) GCE-8526B (Black) BTC 52X32X52 (black) BCE-5232IM-1 (Black) HLDS LiteOn DVD-ROM BTC HLDS 16X/40X GDR-8163B(black) Lite-on BTC 16X/40X (black), LF SOHD-16P9S LiteOn HLDS 16X/40X (Black) SOHD-167T LiteonPioneer 16X/40X (Black) BDV 316E (Black)Logitech COMBO KYE GCC-4521B (Black) GCC-4521B(black)Logitech 52X Combo(black) SOHC-5232K(black) 52X Combo (Black) BCO 5232IM (black) 52X Combo (Black), LF SOHC-5236K(black) DVD Dual 16X SuperMultiplus GSA-4163B(black) 16X DVD Dual (Double layer) SHOW-1673S (black) (black), LF 16X DVD Dual (Double layer) DVR-109RD(black) (black), LF RF Receiver RF receiver board, w/o case Guppy Mouse USB optical mouse, 2 PowerScroll USB(silver) button+wheel(silver) Mouse USB Wheel Standard Powerscroll USB Wheel(black) PS/2 mouse, 2 button+wheel NetScroll PS2 (black) USB Optical Mouse, 2 M-UV ACR1(black) button+wheel (silver) USB optical mouse, MUV ACR1, M-UV ACR1(black) w/ STK label USB optical mouse, MUV ACR1, M-UV ACR1(black),LF Lead-free USB optical mouse, MUV ACR1, M-UV ACR1(black),LF Lead-free, w/ STK label Logitech PS/2 ball mouse, M- M-SBJ96 SBJ96 PS/2 ball mouse, SBJ69, w/ STK SBJ69 (Black) label PS/2 ball mouse, SBJ69, Lead- SBJ69 (Black) free PS/2 ball mouse, SBJ69, Lead- SBJ69 (Black) free, w/ STK label Logitech RF mouse RAF95Appendix B 112COMPONENTS SPEC. MODEL DESCRIPTION SATA Cable Foxconn SATA cable for H700/H500/H400 4S352-032 FDD Cable Foxconn FDD cable for H700/H500/H400 4N596-001 SPS FSP 300W for H700/H400 non-PFC FSP300-60THA(1)(V) 300W for H700/H400 PFC FSP300-60THA(1PF)(V) Liteon 300W for H700/H400 non-PFC PS-6301-08A 300W for H700/H400 PFC PS-6301-08AP FDDFoxconn (Panasonic) FDD for H700/H500/H400, 4B077-001 Panasonic, JU-256A198PC black Media CARD READER KYE KYE card reader+1394+IR, CR503U2 CR503U2, w/i housing, w/i 1394 cable+USB cable IR sensor plus cable KYE KYE IR sensor with cable Remote control NFIC Tuba remote control MPC - RC801BK/820 PS/2 KEYBOARD113 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION Chicony PS/2 Keyboard, KBP2971, US Chicony KB 2971(black) Ver., 104keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) T.Chinese Ver., 104keys PS/2 Keyboard, KBP2971, Arabic Chicony KB 2971(black) Ver., 104keys PS/2 Keyboad, KBP2971, Danish Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Thai Chicony KB 2971(black) Ver., 104keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Spanish/US Ver., 105keys PS/2 Keyboard, KBP2971, Int'l US Chicony KB 2971(black) Ver., 104keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Canadian/French Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Brazilian Ver., 107keys PS/2 Keyboard, KBP2971, UK Chicony KB 2971(black) Ver., 104keys PS/2 Keyboard, KBP2971, French Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Germany Ver., 105keys PS/2 Keyboard, KBP2971, Italian Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Swiss Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Swedish Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Belgium Ver., 105keys PS/2 Keyboard, KBP2971, Dutch Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Spanish Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Portugese Ver., 105keys PS/2 Keyboard, KBP2971, Iceland Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Norwegian Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Hebrew Ver., 105keys PS/2 Keyboard, KBP2971, Polish Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Slovenian Ver., 105keysAppendix B 114COMPONENTS SPEC. MODEL DESCRIPTION Chicony KB 2971(black) PS/2 Keyboard, KBP2971, Slovakian Ver., 105keys PS/2 Keyboard, KBP2971, Turkey Chicony KB 2971(black) Ver., 105keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) RussiamVer., 104keys PS/2 Keyboard, KBP2971, Chicony KB 2971(black) Hungaria Ver., 105keys PS/2 Keyboard, KBP2971, Greek Chicony KB 2971(black) Ver., 104keys PS/2 Keyboard, KBP2971, US KBP2971(black) Ver., 104keys, Japan ABS PS/2 Keyboard, KBP2971, Arabic KBP2971(black) Ver., 104keys, Japan ABS PS/2 Keyboard, KBP2971, Int'l US KBP2971(black) Ver., 104keys, Japan ABS PS/2 Keyboard, KBP2971, UK KBP2971(black) Ver., 104keys, Japan ABS PS/2 Keyboard, KBP2971, French KBP2971(black) Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Germany Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, Italian KBP2971(black) Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, Swiss KBP2971(black) Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Swedish Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Belgium Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, Dutch KBP2971(black) Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Holland Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Spanish Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Portugese Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, Iceland KBP2971(black) Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Norwegian Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Hebrew Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, Polish KBP2971(black) Ver., 105keys Japan ABS115 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION Chicony PS/2 Keyboard, KBP2971, KBP2971(black) Slovenian Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Slovakian Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, Turkey KBP2971(black) Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) RussiamVer., 104keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Hungaria Ver., 105keys Japan ABS PS/2 Keyboard, KBP2971, Greek KBP2971(black) Ver., 104keys Japan ABS PS/2 Keyboard, KBP2971, KBP2971(black) Denmark Ver., 105keys, Japan ABS Japan ABS PS/2 Keyboard, KBP2971, Czech KBP2971(black) Ver., 104keys, Japan ABS USB KEYBOARD USB Keyboard, KU-0355, US Ver., KU-0355(silver+black) 104keys USB Keyboard, KU-0355, KU-0355(silver+black) T.Chinese Ver., 104keys USB Keyboard, KU-0355, In'l US KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, Arabic KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, Thai KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, KU-0355(silver+black) Germany Ver., 105keys USB Keyboard, KU-0355, Italian KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, French KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, Sweden KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, UK Ver., KU-0355(silver+black) 104keys USB Keyboard, KU-0355, Spanish KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, Dutch KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Portugese Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Spanish/US Ver., 105keysAppendix B 116COMPONENTS SPEC. MODEL DESCRIPTION USB Keyboard, KU-0355, KU-0355(silver+black) Canadian/French Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Brazilian Ver., 107keys USB Keyboard, KU-0355, Swiss KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, Belgium KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, Iceland KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Norwegian Ver., 105keys USB Keyboard, KU-0355, Hebrew KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, Polish KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Slovenian Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) Slovakian Ver., 105keys USB Keyboard, KU-0355, Turkey KU-0355(silver+black) Ver., 105keys USB Keyboard, KU-0355, KU-0355(silver+black) RussiamVer., 104keys USB Keyboard, KU-0355, KU-0355(silver+black) Hungaria Ver., 105keys USB Keyboard, KU-0355, Greek KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, Denish KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, Czech KU-0355(silver+black) Ver., 104keys USB Keyboard, KU-0355, KU-0355(silver+black) Japanese, 109keys USB Keyboard, KU-0355, US Ver., KU-0355(silver+black) 104keys, Japan ABS USB Keyboard, KU-0355, In'l US KU-0355(silver+black) Ver., 104keys, Japan ABS USB Keyboard, KU-0355, Arabic KU-0355(silver+black) Ver., 104keys, Japan ABS KU-0355(silver+black) USB Keyboard, KU-0355, KU-0355(silver+black) Germany Ver., 105keys, Japan KU-0355(silver+black) ABS USB Keyboard, KU-0355, Italian Ver., 105keys, Japan ABS USB Keyboard, KU-0355, French Ver., 105keys, Japan ABS117 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION USB Keyboard, KU-0355, Sweden KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, UK Ver., KU-0355(silver+black) 104keys, Japan ABS USB Keyboard, KU-0355, Spanish KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Dutch KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) Portugese Ver., 105keys, Japan KU-0355(silver+black) ABS USB Keyboard, KU-0355, Swiss Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Belgium KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Holland KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Iceland KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) Norwegian Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Hebrew KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Polish KU-0355(silver+black) Ver., 105keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) Slovenian Ver., 105keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) Slovakian Ver., 105keys, Japan KU-0355(silver+black) ABS USB Keyboard, KU-0355, Turkey Ver., 105keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) RussiamVer., 104keys, Japan KU-0355(silver+black) ABS KU-0355(silver+black) USB Keyboard, KU-0355, Hungaria Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Greek Ver., 104keys, Japan ABS USB Keyboard, KU-0355, KU-0355(silver+black) Denmark Ver., 104keys, Japan ABS USB Keyboard, KU-0355, Czech KU-0355(silver+black) Ver., 104keys, Japan ABS RF KEYBOARDAppendix B 118COMPONENTS SPEC. MODEL DESCRIPTION Logitech Wireless KB, Cocoon, US ver., Cocoon 104 keys Wireless KB, Cocoon, TC ver., Cocoon 104 keys , with STK label Wireless KB, Cocoon, Int'l US ver., Cocoon 104 keys Wireless KB, Cocoon, Arabic ver., Cocoon 104 keys Wireless KB, Cocoon, Thai ver., Cocoon 104 keys Wireless KB, Cocoon, Germany Cocoon ver., 105 keys Wireless KB, Cocoon, Italian ver., Cocoon 105 keys Wireless KB, Cocoon, French ver., Cocoon 105 keys Wireless KB, Cocoon, Sweden Cocoon ver., 105 keys Wireless KB, Cocoon, Spanish Cocoon ver., 105 keys Wireless KB, Cocoon, UK ver., Cocoon 105 keys Wireless KB, Cocoon, Swiss ver., Cocoon 105 keys Wireless KB, Cocoon, Belgium Cocoon ver., 105 keys Wireless KB, Cocoon, Czech ver., Cocoon 104 keys Wireless KB, Cocoon, Russian Cocoon ver., 104 keys Wireless KB, Cocoon, Denmark Cocoon ver., 105 keys Wireless KB, Cocoon, Dutch ver., Cocoon 105 keys Wireless KB, Cocoon, Portugese Cocoon ver., 105 keys Wireless KB, Cocoon, Slovak ver., Cocoon 105 keys Wireless KB, Cocoon, Iceland Cocoon ver., 105 keys Wireless KB, Cocoon, Norwegian Cocoon ver., 105 keys Wireless KB, Cocoon, Hebrew Cocoon ver., 105 keys Wireless KB, Cocoon, Polish ver., Cocoon 105 keys Wireless KB, Cocoon, Slovenian Cocoon ver., 105 keys119 Appendix BCOMPONENTS SPEC. MODEL DESCRIPTION Altec Lansing Logitech Wireless KB, Cocoon, Turkey ver., Cocoon 105 keys Wireless KB, Cocoon, Hungaria Cocoon ver., 105 keys Wireless KB, Cocoon, Greek ver., Cocoon 104 keys Speaker 2.0 speaker, VS2220, 230V, A VS2220 plug type 2.1 speaker, VS2221, 230V, E VS2221 plug type (Europe exclude UK) 2.1 speaker, VS2221, 230V, UK VS2221 plug type 2.1 speaker, VS2221, 230V, China VS2221 plug type 2.0 speaker, S100, 230V w/ S100 Europe plug type, Acer logo 2.0 speaker, S100, 110V w/ US S100 plug type, Acer logo 2.0 speaker, S100, 230V w/ ACA S100 plug type, Acer logoAppendix B 120121 Appendix B Appendix COnline Support InformationThis section describes online technical support services available to help you repair your Acer Systems.If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branchoffice. Acer Branch Offices and Regional Business Units may access our website. However some informationsources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.Acer's Website offers you convenient and valuable support resources whenever you need them.In the Technical Information section you can download information on all of Acer's Notebook, Desktop andServer models including: T Service guides T User's manuals T Training materials T Main manuals T Bios updates T Software utilities T Spare parts lists T TABs (Technical Announcement Bulletin)For these purposes, we have included an Acrobat File to facilitate the problem-free downloading of ourtechnical material.Also contained on this website are: T Detailed information on Acer's International Traveller’s Warranty (ITW) T Returned material authorization procedures T An overview of all the support services we offer, accompanied by a list of telephone, fax and email contacts for all your technical queries.We are always looking for ways to optimize and improve our services, so if you have any suggestions orcomments, please do not hesitate to communicate these to us.Appendix C 121122 Veriton 3500/5500/7500