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CM33-EC CM33-SC Rev. A+ System Board user m
http://www.manuallib.com/file/2504586
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Summary of Contents for DFI CM33-EC

  • Page 1 CM33-EC CM33-SC Rev. A+ System Board user m http://www.manuallib.com/file/2504586 From ManualLib.com ManualLib.com collects and classifies the global product instrunction manuals to help users access anytime and anywhere, helping users make better use of products. Home: http://www.manuallib.com/ Chinese: http://www.shuomingshuku.com/ This Manual: http://www.manuallib.com/file/2504586...
  • Page 2 CM33-EC CM33-SC Rev. A+ System Board User’s Manual 46900051 This Manual: http://www.manuallib.com/file/2504586...
  • Page 3 Copyright This publication contains information that is protected by copyright. No par t of it may be reproduced in any form or by any means or used to make any transformation/adaptation without the prior written permission from the copyright holders. This publication is provided for informational purposes only.
  • Page 4 Battery: • Danger of explosion if battery incorrectly replaced. • Replace only with the same or equivalent type recommend by the manufacturer. • Dispose of used batteries according to the batter y manufacturer’s instructions. Joystick or MIDI port: • Do not use any joystick or MIDI device that requires more than 10A current at 5V DC .
  • Page 5 Table of Contents Chapter 1 - Introduction Chapter 2 - Hardware Installation Chapter 3 - Award BIOS Setup Utility This Manual: http://www.manuallib.com/file/2504586...
  • Page 6 Chapter 4 - Supported Softwares Appendix A - Using the Suspend to RAM Function Appendix B - System Error Messages Appendix C - Troubleshooting This Manual: http://www.manuallib.com/file/2504586...
  • Page 7 Introduction Chapter 1 - Introduction 1.1 Features and Specifications 1.1.1 Features Chipset Processor System Memory DIMMs Memory Size DIMMs Memory Size This Manual: http://www.manuallib.com/file/2504586...
  • Page 8 Introduction Expansion Slots Onboard Graphics Features Onboard Audio Features ATX Double Deck Ports (PC 99 color-coded connectors) This Manual: http://www.manuallib.com/file/2504586...
  • Page 9 Introduction Connectors PCI Bus Master IDE Controller IrDA Interface USB Ports This Manual: http://www.manuallib.com/file/2504586...
  • Page 10 Introduction BIOS Desktop Management Interface (DMI) 1.1.2 System Health Monitor Functions 1.1.3 Intelligence Dual Function Power Button This Manual: http://www.manuallib.com/file/2504586...
  • Page 11 Introduction Wake-On-Ring Important: If you are using a modem add-in card, the 5VSB power source of your power supply must support a minimum of ≥ 720mA. RTC Timer to Power-on the System Wake-On-LAN Important: The 5VSB power source of your power supply must support a minimum of ≥...
  • Page 12 Introduction ACPI STR ® ® Important: The 5VSB power source of your power supply must support ≥ 1A. Virus Protection This Manual: http://www.manuallib.com/file/2504586...
  • Page 13 Introduction 1.2 Package Checklist þ þ þ þ þ þ This Manual: http://www.manuallib.com/file/2504586...
  • Page 14 Hardware Installation Chapter 2 - Hardware Installation 2.1 System Board Layout CM33-EC (VT8601 and VT82C686B) This Manual: http://www.manuallib.com/file/2504586...
  • Page 15 Hardware Installation CM33-SC (VT8601 and VT82C686A) This Manual: http://www.manuallib.com/file/2504586...
  • Page 16 Hardware Installation Warning: Electrostatic discharge (ESD) can damage your system board, processor, disk drives, add-in boards, and other components. Perform the upgrade instruction procedures described at an ESD workstation only. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the system chassis.
  • Page 17 Hardware Installation 2.2.1 Installing the DIM Module This Manual: http://www.manuallib.com/file/2504586...
  • Page 18 Hardware Installation 2.3 Jumper Settings for Selecting the CPU’s Front Side Bus This Manual: http://www.manuallib.com/file/2504586...
  • Page 19 Hardware Installation CPU Front Side Bus Select - Jumpers JP2 and JP3 Warning: Some processors, when overclocked, may result to the processor’s or system’s instability and are not guaranteed to provide better system performance. If you are unable to boot your system due to overclocking, make sure to set these jumpers back to their default settings.
  • Page 20 Hardware Installation 2.4 Jumper Settings for Clearing CMOS Data Clear CMOS Data - Jumper JP4 a) CMOS data becomes corrupted. b) You forgot the supervisor or user password. c) You are unable to boot-up the computer system because the processor’s clock was incorrectly set in the BIOS. This Manual: http://www.manuallib.com/file/2504586...
  • Page 21 Hardware Installation This Manual: http://www.manuallib.com/file/2504586...
  • Page 22 Hardware Installation 2.5 Jumper Settings for the Onboard Audio Codec Onboard Audio Codec Settings - Jumper JP5 This Manual: http://www.manuallib.com/file/2504586...
  • Page 23 Hardware Installation 2.6 Ports and Connectors 2.6.1 Serial Ports This Manual: http://www.manuallib.com/file/2504586...
  • Page 24 Hardware Installation Connecting the Serial Ports This Manual: http://www.manuallib.com/file/2504586...
  • Page 25 Hardware Installation 2.6.2 PS/2 Mouse and PS/2 Keyboard Ports Warning: Make sure to turn off your computer prior to connecting or disconnecting a mouse or keyboard. Failure to do so may damage the system board. This Manual: http://www.manuallib.com/file/2504586...
  • Page 26 Hardware Installation 2.6.3 Parallel Port Setting Function This Manual: http://www.manuallib.com/file/2504586...
  • Page 27 Hardware Installation 2.6.4 Floppy Disk Drive Connector Connecting the Floppy Disk Drive Cable This Manual: http://www.manuallib.com/file/2504586...
  • Page 28 Hardware Installation 2.6.5 IDE Disk Drive Connector Connecting the IDE Disk Drive Cable Note: Refer to your disk drive user’s manual for information about selecting proper drive switch settings. This Manual: http://www.manuallib.com/file/2504586...
  • Page 29 Hardware Installation Adding a Second IDE Disk Drive Important: If you encountered problems while using an ATAPI CD-ROM drive that is set in Master mode, please set the CD-ROM drive to Slave mode. Some ATAPI CD-ROMs may not be recognized and cannot be used if incorrectly set in Master mode.
  • Page 30 Hardware Installation 2.6.6 Universal Serial Bus Ports USB 3 USB 4 This Manual: http://www.manuallib.com/file/2504586...
  • Page 31 Hardware Installation This Manual: http://www.manuallib.com/file/2504586...
  • Page 32 Hardware Installation 2.6.7 VGA Port This Manual: http://www.manuallib.com/file/2504586...
  • Page 33 Hardware Installation 2.6.8 IrDA Connector Function Note: The sequence of the pin functions on some IrDA cable may be reversed from the pin function defined on the system board. Make sure to connect the cable to the IrDA connector according to their pin functions. This Manual: http://www.manuallib.com/file/2504586...
  • Page 34 Hardware Installation 2.6.9 CPU Fan Connector Function This Manual: http://www.manuallib.com/file/2504586...
  • Page 35 Hardware Installation 2.6.10 Chassis Fan Connector Function This Manual: http://www.manuallib.com/file/2504586...
  • Page 36 Hardware Installation 2.6.11 Game/MIDI Port This Manual: http://www.manuallib.com/file/2504586...
  • Page 37 Hardware Installation 2.6.12 Audio Jacks Line-out Jack (Lime) Line-in Jack (Light Blue) Mic-in Jack (Pink) This Manual: http://www.manuallib.com/file/2504586...
  • Page 38 Hardware Installation 2.6.13 CD-in Internal Audio Connector Function This Manual: http://www.manuallib.com/file/2504586...
  • Page 39 Hardware Installation 2.6.14 Wake-On-LAN Connector Function Important: The 5VSB power source of your power supply must support a minimum of ≥ 720mA. This Manual: http://www.manuallib.com/file/2504586...
  • Page 40 Hardware Installation 2.6.15 Wake-On-Ring Connector Function Important: If you are using a modem add-in card, the 5VSB power source of your power supply must support a minimum of ≥ 720mA. This Manual: http://www.manuallib.com/file/2504586...
  • Page 41 Hardware Installation 2.6.16 DIMM Standby Power LED DIMM Standby Power LED Important: Lighted LED serves as a reminder that you must power-off the system then turn off the power supply’s switch or unplug the power cord prior to installing any memory modules. This Manual: http://www.manuallib.com/file/2504586...
  • Page 42 Hardware Installation 2.6.17 Power Connector Function Pin Function Important: The system board requires a minimum of 3.3V/6A electric current. This Manual: http://www.manuallib.com/file/2504586...
  • Page 43 Hardware Installation 2.6.18 Front Panel LEDs and Switches HD-LED: Primary/Secondary IDE LED G-LED: Green LED ATX-SW: ATX Power Switch G-SW: Green Switch RESET: Reset Switch SPEAKER: Speaker Connector This Manual: http://www.manuallib.com/file/2504586...
  • Page 44 Hardware Installation PWR-LED: Power/Standby LED Note: If a system did not boot-up and the Power/Standby LED did not light after it was powered-on, it may indicate that the CPU or memor y module was not installed properly. Please make sure they are properly inserted into their corresponding socket. Pin Assignment HD-LED G-LED...
  • Page 45 Award BIOS Setup Utility Chapter 3 - Award BIOS Setup Utility 3.1 The Basic Input/Output System CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Standard CMOS Features Frequency/Voltage Control Advanced BIOS Features Load Fail-Safe Defaults Load Optimized Defaults Advanced Chipset Features Integrated Peripherals Set Supervisor Password Power Management Setup...
  • Page 46 Award BIOS Setup Utility CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Standard CMOS Features Item Help Date (mm:dd:yy) Thu, Dec 21 2000 Time (hh:mm:ss) 4 : 35 : 5 Menu Level IDE Primary Master Press Enter None Change the day, month, IDE Primary Slave Press Enter None year and century...
  • Page 47 Award BIOS Setup Utility IDE Primary/Secondar y Master/Slave Capacity Access Mode Drive A and Drive B None 360K, 5.25 in. 1.2M, 5.25 in. 720K, 3.5 in. 1.44M, 3.5 in. 2.88M, 3.5 in. Video EGA/VGA CGA 40 CGA 80 Mono This Manual: http://www.manuallib.com/file/2504586...
  • Page 48 Award BIOS Setup Utility Halt On No Errors All Errors All, But Keyboard All, But Diskette All, But Disk/Key Base Memory Extended Memory T otal Memory This Manual: http://www.manuallib.com/file/2504586...
  • Page 49 Award BIOS Setup Utility 3.1.2 Advanced BIOS Features CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced BIOS Features Item Help Virus Warning Disabled CPU L1 Cache Enabled Menu Level CPU L2 Cache Enabled CPU L2 Cache ECC Checking Enabled Allows you to choose Quick Power On Self Test...
  • Page 50 Award BIOS Setup Utility CPU L1 Cache and CPU L2 Cache CPU L2 Cache ECC Checking Quick Power On Self Test First Boot Device, Second Boot Device, Third Boot Device and Boot Other Device Swap Floppy Drive This Manual: http://www.manuallib.com/file/2504586...
  • Page 51 Award BIOS Setup Utility Boot Up Floppy Seek Boot Up NumLock Status Security Option System Setup OS Select for DRAM > 64MB This Manual: http://www.manuallib.com/file/2504586...
  • Page 52 Award BIOS Setup Utility 3.1.3 Advanced Chipset Features CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced Chipset Features Item Help Bank 0/1 DRAM Timing SDRAM 8/10ns Bank 2/3 DRAM Timing SDRAM 8/10ns Menu Level SDRAM Cycle Length DRAM Clock Auto System BIOS Cacheable Disabled...
  • Page 53 Award BIOS Setup Utility DRAM Clock System BIOS Cacheable Video BIOS Cacheable Frame Buffer Size AGP Aperture Size OnChip USB USB Keyboard Support This Manual: http://www.manuallib.com/file/2504586...
  • Page 54 Award BIOS Setup Utility OnChip Sound Auto Disabled OnChip Modem Auto Disabled PCI Delay Transaction This Manual: http://www.manuallib.com/file/2504586...
  • Page 55 Award BIOS Setup Utility 3.1.4 Integrated Peripherals CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Integrated Peripherals Item Help OnChip Primary IDE Enabled OnChip Secondary IDE Enabled Menu Level IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto IDE Secondary Slave PIO...
  • Page 56 Award BIOS Setup Utility IDE Primary Master/Slave UDMA and IDE Secondary Master/ Slave UDMA Auto Disabled Init Display First Onboard VGA PCI Slot IDE HDD Block Mode Enabled Disabled Onboard FDD Controller Enabled Disabled Onboard Serial Port 1 and Onboard Serial Port 2 Auto 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3 Disabled...
  • Page 57 Award BIOS Setup Utility UART 2 Mode IR Function Duplex Half Full TX,RX Inverting Enable Onboard Parallel Port 378/IRQ7, 3BC/IRQ7, 278/IRQ5 Disabled Onboard Parallel Mode This Manual: http://www.manuallib.com/file/2504586...
  • Page 58 Award BIOS Setup Utility Normal “ECP (Extended Capabilities Port)” “EPP (Enhanced Parallel Port)” ECP Mode Use DMA Parallel Port EPP Type Game Port (200-207H) This Manual: http://www.manuallib.com/file/2504586...
  • Page 59 Award BIOS Setup Utility 3.1.5 Power Management Setup CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S1(POS) Menu Level Power Management User Define HDD Power Down Disable Doze Mode Disable Suspend Mode Disable...
  • Page 60 Award BIOS Setup Utility Power Management Min Saving Max Saving User Define HDD Power Down Doze Mode Suspend Mode Video Off Option Always On Suspend -> Off All Modes -> Off This Manual: http://www.manuallib.com/file/2504586...
  • Page 61 Award BIOS Setup Utility Video Off Method V/H SYNC + Blank Blank Screen DPMS Support Soft-Off by PWRBTN Delay 4 Sec. Instant-Off Wake Up by VGA Wake Up by LPT & COM Wake Up by HDD & FDD This Manual: http://www.manuallib.com/file/2504586...
  • Page 62 Award BIOS Setup Utility Wake Up by PCI Master Resume on PCI Event Enabled Disabled Resume On LAN/Ring Resume On Alarm Enabled Disabled This Manual: http://www.manuallib.com/file/2504586...
  • Page 63 Award BIOS Setup Utility Date (of Month) 1-31 Resume Time (hh:mm:ss) IRQs Activity Monitoring Primary INTR IRQ3 to IRQ15 This Manual: http://www.manuallib.com/file/2504586...
  • Page 64 Award BIOS Setup Utility 3.1.6 PnP/PCI Configurations CMOS Setup Utility - Copyright (C) 1984-2000 Award Software PnP/PCI Configurations Item Help Reset Configuration Data Disabled Menu Level Resources Controlled By Auto(ESCD) IRQ Resources Press Enter Default is Disabled. DMA Resources Press Enter Select Enabled to reset Extended System PCI/VGA Palette Snoop...
  • Page 65 Award BIOS Setup Utility Resources Controlled By Auto(ESCD) Manual IRQ Resources PCI/ISA PnP Legacy ISA DMA Resources PCI/ISA PnP Legacy ISA PCI/VGA Palette Snoop Enabled Disabled This Manual: http://www.manuallib.com/file/2504586...
  • Page 66 Award BIOS Setup Utility Assign IRQ for VGA Note: When Disabled, a “Yellow” mark will appear in Windows 95’s ® Device Manager. Assign IRQ for USB Note: When Disabled, a “Yellow” mark will appear in Windows 95’s ® Device Manager. This Manual: http://www.manuallib.com/file/2504586...
  • Page 67 Award BIOS Setup Utility 3.1.7 PC Health Status CMOS Setup Utility - Copyright (C) 1984-2000 Award Software PC Health Status Item Help Current CPU Temp. 37C/98F Current System Temp. 27C/80F Menu Level Current CPU Fan Speed 5698 RPM Current Chassis Fan Speed 0 RPM Vcore 2.06 V...
  • Page 68 Award BIOS Setup Utility 3.1.8 Frequency/Voltage Control CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Frequency/Voltage Control Item Help Spread Spectrum Disabled CPU Host Clock (CPU/PCI) Default Menu Level ↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults Spread Spectrum...
  • Page 69 Award BIOS Setup Utility Note: Use a PS/2 or AT (requires a DIN to mini DIN adapter) keyboard for method 2. This Manual: http://www.manuallib.com/file/2504586...
  • Page 70 Award BIOS Setup Utility 3.1.9 Load Fail-Safe Defaults 3.1.10 Load Optimized Defaults This Manual: http://www.manuallib.com/file/2504586...
  • Page 71 Award BIOS Setup Utility 3.1.11 Set Supervisor Password 3.1.12 Set User Password This Manual: http://www.manuallib.com/file/2504586...
  • Page 72 Award BIOS Setup Utility 3.1.13 Save & Exit Setup 3.1.14 Exit Without Saving This Manual: http://www.manuallib.com/file/2504586...
  • Page 73 Supported Softwares Chapter 4 - Supported Softwares 4.1 Desktop Management Interface (DMI) 4.1.1 Running the DMI Utility This Manual: http://www.manuallib.com/file/2504586...
  • Page 74 Supported Softwares 4.1.2 Using the DMI Utility Award DMI Configuration Utility Copyright Award Software Inc, 1996 [Edit DMI] [Add DMI] [Load DMI File] [Save DMI File] BIOS *** BIOS Auto Detect *** System Enclosure/Chassis Type : BIOS Information Processor Handle : 0000 Memory Controller Vendor Name : Memory Module...
  • Page 75 Supported Softwares Add DMI ← → ↑ ↓ Load DMI File ← → Press [Enter] to select DMI file for load Do you want to execute? (Y/N) Save DMI File ← → Press [Enter] to select DMI file for save This Manual: http://www.manuallib.com/file/2504586...
  • Page 76 Supported Softwares 4.2 VIA Hardware Monitor Note: Use this utility only in Windows 95, Windows 98, Windows ® ® ® 98 SE, Windows ME, Windows 2000 or Windows NT ® ® ® operating system. 4.3 VIA Service Pack ® Service Pack Installation Notes ®...
  • Page 77 Supported Softwares Important: The VGA driver that came with some AGP cards is already bundled with the AGP VxD driver. Since the version of the bundled VxD driver may be older than the one provided in the CD, installing the bundled VxD driver may cause problems. If you are using this type of card, we recommend that you install first the AGP card’s VGA driver before installing the VIA Service Pack.
  • Page 78 Supported Softwares 4.5 Graphics Drivers 4.6 Microsoft DirectX 7.0 Driver This Manual: http://www.manuallib.com/file/2504586...
  • Page 79 Supported Softwares 4.7 Drivers and Utilities Installation Notes ® ® ® ® ® ® This Manual: http://www.manuallib.com/file/2504586...
  • Page 80 Using the Suspend to RAM Function Appendix A - Using the Suspend to RAM Function A.1 Using the Suspend to RAM Function CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S1(POS) Menu Level Power Management...
  • Page 81 Using the Suspend to RAM Function ® ® This Manual: http://www.manuallib.com/file/2504586...
  • Page 82 Using the Suspend to RAM Function This Manual: http://www.manuallib.com/file/2504586...
  • Page 83 Using the Suspend to RAM Function 12. After completing the steps above and you want to power-off the computer, you do not need to go through the process of closing files, applications and operating system. You can power- off the computer at once by pressing the power button or selecting “Standby”...
  • Page 84 System Error Message Appendix B - System Error Message B.1 POST Beep B.2 Error Messages CMOS BATTERY HAS FAILED Caution: Danger of explosion if battery incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the battery manufacturer’s instructions.
  • Page 85 System Error Message FLOPPY DISK(S) fail (80) FLOPPY DISK(S) fail (40) Hard Disk(s) fail (80) Hard Disk(s) fail (40) Hard Disk(s) fail (20) Hard Disk(s) fail (10) Hard Disk(s) fail (08) Keyboard is locked out - Unlock the key Keyboard error or no keyboard present Manufacturing POST loop BIOS ROM checksum error - System halted Memory test fail...
  • Page 86 Troubleshooting Appendix C - Troubleshooting C.1 Troubleshooting Checklist Monitor/Display If the display screen remains dark after the system is turned on: This Manual: http://www.manuallib.com/file/2504586...
  • Page 87 Troubleshooting The picture seems to be constantly moving. The screen seems to be constantly wavering. Power Supply When the computer is turned on, nothing happens. Floppy Drive The computer cannot access the floppy drive. This Manual: http://www.manuallib.com/file/2504586...
  • Page 88 Troubleshooting Hard Drive Hard disk failure. Excessively long formatting period. Parallel Port The parallel printer doesn’t respond when you try to print. This Manual: http://www.manuallib.com/file/2504586...
  • Page 89 Troubleshooting Serial Port The serial device (modem, printer) doesn’t output anything or is outputting garbled characters. Keyboard Nothing happens when a key on the keyboard was pressed. System Board This Manual: http://www.manuallib.com/file/2504586...

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