DFI CW35 Series User Manual
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DFI CW35 Series User Manual

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CW35 Series
Rev. BA+
System Board
User’s Manual
401C0946

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Summary of Contents for DFI CW35 Series

  • Page 1 CW35 Series Rev. BA+ System Board User’s Manual 401C0946...
  • Page 2 Copyright Trademarks Caution:...
  • Page 3 FCC and DOC Statement on Class B...
  • Page 4 Table of Contents Chapter 1 - Introduction Chapter 2 - Hardware Installation Chapter 3 - Award BIOS Setup Utility...
  • Page 5 Chapter 4 - Supported Softwares ® Appendix A - Using the Suspend to RAM Function Appendix B - System Error Messages Appendix C - Troubleshooting...
  • Page 6 Introduction Chapter 1 - Introduction 1.1 Features and Specifications 1.1.1 Features Chipset Processor System Memory DIMMs Memory Size...
  • Page 7 Introduction Expansion Slots Onboard Graphics Features...
  • Page 8 Introduction Onboard Audio Features Compatibility ATX Double Deck Ports (PC 99 color-coded connectors) Connectors...
  • Page 9 Introduction PCI Bus Master IDE Controller IrDA Interface USB Ports BIOS Desktop Management Interface (DMI)
  • Page 10 Introduction 1.1.2 System Health Monitor Functions 1.1.3 Intelligence Automatic CPU/Chassis Fan Off Dual Function Power Button External Modem Ring-on...
  • Page 11 Introduction Note: This feature supports external modem only. RTC Timer to Power-on the System Wake-On-LAN Ready Important: If you are using the (1) Suspend to RAM, (2) Wake-On- Keyboard/Mouse and (3) Wake-On-LAN functions all at the same time, the 5VSB power source of your power supply must support a minimum of ≥...
  • Page 12 Introduction AC Power Failure Recovery Year 2000 Compliant ACPI ® Suspend to RAM With the Suspend to RAM function enabled ® Refer to “Using the Suspend to RAM Function” in appendix A for more information. Important: If you are using the (1) Suspend to RAM, (2) Wake-On- Keyboard/Mouse and (3) Wake-On-LAN functions all at the same time, the 5VSB power source of your power supply must support a minimum of ≥...
  • Page 13 Introduction Virus Protection 1.2 Package Checklist þ þ þ þ þ þ þ ¨...
  • Page 14 Hardware Installation Chapter 2 - Hardware Installation 2.1 System Board Layout CW35-E or CW35-D...
  • Page 15 Hardware Installation CW35-S or CW35-L Note: The illustrations on the following pages are based on the CW35-S or CW35-L system board, which are boards without SDRAM.

  • Page 16: System Memory

    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 Display Cache (CW35-E and CW35-D only) 2.2.1 Installing the DIM Module...

  • Page 18: Jumper Settings For Clearing Cmos Data

    Hardware Installation 2.3 Jumper Settings for Clearing CMOS Data Jumper JP2 a) CMOS data becomes corrupted. b) You forgot the super visor or user password. c) You are unable to boot- up the computer system because the processor’s clock/ratio was incorrectly set in the BIOS.
  • Page 19 Hardware Installation 2.4 Jumper Settings for Wake-On-Keyboard/ Wake-On-Mouse Jumper JP5 Warning: 1. If JP5 was enabled with a password set in the “KB Power On Password” field, and now you wish to disable the keyboard password function, make sure to set the “Keyboard/Mouse Power On”...
  • Page 20 Hardware Installation 3. If you are using the (1) Suspend to RAM, (2) Wake-On- Keyboard/Mouse and (3) Wake-On-LAN functions all at the same time, the 5VSB power source of your power supply must support a minimum of ≥ 1A. A ≥ 720mA 5VSB power source is sufficient if you are using only one or two of these functions.
  • Page 21 Hardware Installation...
  • Page 22 Hardware Installation 2.6 Jumper Settings for the System’s Beep Message Jumper JP8...
  • Page 23 Hardware Installation 2.7 Jumper Settings for the CPU’s Front Side Bus Jumper JP9 Warning: If your system is installed with 66MHz FSB processor, do not move the jumper cap from its default setting which is pins 1 and 2 On; otherwise your system will not boot.
  • Page 24 Hardware Installation 2.8 Jumper Settings for the Boot Block Lock/Unlock Jumper JP6...
  • Page 25 Hardware Installation 2.9 Ports and Connectors 2.9.1 Serial Ports Connecting the Serial Ports...

  • Page 26: Parallel Port

    Hardware Installation 2.9.2 PS/2 Mouse and PS/2 Keyboard Ports Warning: Make sure to turn off your computer prior to connecting or disconnect- ing a mouse or keyboard. Failure to do so may damage the system board. 2.9.3 Parallel Port...
  • Page 27 Hardware Installation Setting Function 2.9.4 Floppy Disk Drive Connector Connecting the Floppy Disk Drive Cable...

  • Page 28: Ide Disk Drive Connector

    Hardware Installation 2.9.5 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. Adding a Second IDE Disk Drive...

  • Page 29: Universal Serial Bus Ports

    Hardware Installation 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. 2.9.6 Universal Serial Bus Ports...

  • Page 30: Irda Connector

    Hardware Installation 2.9.7 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.
  • Page 31 Hardware Installation 2.9.8 CPU Fan Connector Function 2.9.9 Chassis Fan Connector Function...
  • Page 32 Hardware Installation 2.9.10 Second Chassis Fan Connector Function 2.9.11 VGA Port...
  • Page 33 Hardware Installation 2.9.12 Game/MIDI Port 2.9.13 Audio Jacks Line-out Jack (CN7 - Lime) Line-in Jack (CN5 - Light Blue) Mic-in Jack (CN6 - Pink)
  • Page 34 Hardware Installation 2.9.14 CD Audio-in Connector...
  • Page 35 Hardware Installation J12 - Sony J10 - Sony J11 - Mitsumi 2.9.15 Wake-On-LAN Connector Function Important: If you are using the (1) Suspend to RAM, (2) Wake-On- Keyboard/Mouse and (3) Wake-On-LAN functions all at the same time, the 5VSB power source of your power supply must support a minimum of ≥...
  • Page 36 Hardware Installation 2.9.16 Chassis Open Connector Function...
  • Page 37 Hardware Installation 2.9.17 Thermal Sensor Connector Function 2.9.18 TAD Connector Function...
  • Page 38 Hardware Installation 2.9.19 DIMM/PCI Standby Power LED DIMM Standby Power LED PCI Standby Power LED 3.3VSB Standby for PCI (jumper J18) Important: Lighted LEDs serve 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 DIM modules or add-on cards.

  • Page 39: Power Connector

    Hardware Installation 2.9.20 Power Connector Function Function Important: Your power supply must meet the ATX specification - supporting 3.3V/14A (minimum), otherwise your system will not boot properly.
  • Page 40 Hardware Installation 2.9.21 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...
  • Page 41 Hardware Installation KEYLOCK: Power/Standby LED and Keylock Connector Pin Assignment HD-LED G-LED ATX-SW G-SW RESET SPEAKER KEYLOCK...
  • Page 42 Award BIOS Setup Utility Chapter 3 - Award BIOS Setup Utility 3.1 The Basic Input/Output System CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Standard CMOS Features CPU Frequency Control Advanced BIOS Features Load Fail-Safe Defaults Load Optimized Defaults Advanced Chipset Features Integrated Peripherals Set Supervisor Password...

  • Page 43: Ide Hdd Auto Detection

    Award BIOS Setup Utility CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Standard CMOS Features Item Help Date (mm:dd:yy) Sat, Jan 2 1999 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 44 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...
  • Page 45 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...

  • Page 46: Advanced Bios Features

    Award BIOS Setup Utility 3.1.2 Advanced BIOS Features CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Advanced BIOS Features Item Help Disabled Virus Warning Enabled CPU L1 Cache Menu Level Enabled CPU L2 Cache Enabled CPU L2 Cache ECC Checking Allows you to choose Enabled Quick Power On Self Test...
  • Page 47 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 Boot Up Floppy Seek...
  • Page 48 Award BIOS Setup Utility Boot Up NumLock Status Typematic Rate Setting Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option System Setup...
  • Page 49 Award BIOS Setup Utility OS Select for DRAM > 64MB HDD S.M.A.R.T. Capability...

  • Page 50: Advanced Chipset Features

    Award BIOS Setup Utility 3.1.3 Advanced Chipset Features CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Advanced Chipset Features Item Help SDRAM CAS Latency Time SDRAM Cycle Time Tras/Trc Menu Level SDRAM RAS-to-CAS Delay SDRAM RAS Precharge Time Enabled System BIOS Cacheable Enabled Video BIOS Cacheable...
  • Page 51 Award BIOS Setup Utility SDRAM RAS Precharge Time System BIOS Cacheable Video BIOS Cacheable Delayed Transaction On-Chip Video Window Size...
  • Page 52 Award BIOS Setup Utility Onboard Display Cache Setting CAS# Latency Paging Mode Control RAS-to-CAS Override RAS# Timing RAS# Precharge Timing...

  • Page 53: Integrated Peripherals

    Award BIOS Setup Utility 3.1.4 Integrated Peripherals CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Integrated Peripherals Item Help On-Chip Primary PCI IDE Enabled On-Chip Secondary PCI IDE Enabled Menu Level IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto...
  • Page 54 Award BIOS Setup Utility Auto IDE Primary Master/Slave UDMA and IDE Secondary Master/ Slave UDMA Auto Disabled USB Controller USB Keyboard Support Init Display First Onboard PCI Slot AC97 Audio Auto Disabled...
  • Page 55 Award BIOS Setup Utility AC97 Modem Auto Disabled IDE HDD Block Mode Enabled Disabled Keyboard/Mouse Power On Disabled Warning: If JP5 was previously enabled with a pass- word set in the “KB Power On Password” field, and now you wish to disable the keyboard password function, make sure to set this field to disabled prior to setting JP5 to disabled (1-2 On).
  • Page 56 Award BIOS Setup Utility system and remove the battery. Wait for a few seconds and install it back before powering-on the system. Hot Key Mouse Left Mouse Right Any Key Keyboard 98 ® Onboard FDC 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 RxD, TxD Active IR Transmission Delay Onboard Parallel Port 378H/IRQ7, 3BCH/IRQ7, 278H/IRQ5 Disabled Parallel Port Mode EPP Mode Select ECP Mode Use DMA...
  • Page 58 Award BIOS Setup Utility PWR Lost Resume State Keep Off Turn On Last State Game Port Address Midi Port Address Midi Port IRQ...

  • Page 59: Power Management Setup

    Award BIOS Setup Utility 3.1.5 Power Management Setup CMOS Setup Utility - Copyright (C) 1984-1999 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S1(POS) Menu Level Power Management User Define Video Off Method DPMS Video Off In Suspend Suspend Mode Disabled HDD Power Down...
  • Page 60 Award BIOS Setup Utility Power Management Min. Power Saving Max. Power Saving User Define Video Off Method V/H SYNC + Blank Blank Screen DPMS Video Off In Suspend Suspend Mode HDD Power Down...
  • Page 61 Award BIOS Setup Utility Soft-Off by PWR-BTTN Hold 4 Sec. Instant-Off Resume on PCI Event Enabled Disabled Resume On Ring...
  • Page 62 Award BIOS Setup Utility Resume On LAN Resume On Alarm Enabled Disabled Date (of Month) Alarm Time (hh:mm:ss) Alarm...

  • Page 63: Reset Configuration Data

    Award BIOS Setup Utility 3.1.6 PnP/PCI Configurations CMOS Setup Utility - Copyright (C) 1984-1999 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. Memory Resources Press Enter Select Enabled to reset Extended System PCI/VGA Palette Snoop...
  • Page 64 Award BIOS Setup Utility IRQ Resources Legacy ISA Memory Resources Reserved Memory Base Reserved Memory Length PCI/VGA Palette Snoop Enabled Disabled PCI IRQ Assignment...

  • Page 65: System Health Monitor

    Award BIOS Setup Utility 3.1.7 System Health Monitor CMOS Setup Utility - Copyright (C) 1984-1999 Award Software System Health Monitor Item Help Current System Temp. 27C/80F Current CPU Temperature 37C/98F Menu Level Current Chassis FAN Speed 0 RPM Current CPU FAN Speed 0 RPM Current Second FAN Speed 0 RPM...

  • Page 66: Cpu Frequency Control

    Award BIOS Setup Utility 3.1.8 CPU Frequency Control CMOS Setup Utility - Copyright (C) 1984-1999 Award Software CPU Frequency Control Item Help CPU Clock/Spread Spectrum 66MHz/On CPU Ratio 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 CPU Clock/Spread Spectrum...

  • Page 67: Load Optimized Defaults

    Award BIOS Setup Utility Note: • Use a PS/2 or AT (requires a DIN to mini DIN adapter) keyboard for method 2. • When using a 66MHz FSB processor, the system memory clock is 3/2 of the CPU’s external bus clock and the PCI clock is 1/2 of the CPU’s external bus clock.
  • Page 68 Award BIOS Setup Utility 3.1.11 Set Supervisor Password 3.1.12 Set User Password...
  • Page 69 Award BIOS Setup Utility 3.1.13 Save & Exit Setup 3.1.14 Exit Without Saving...
  • Page 70 Supported Softwares Chapter 4 - Supported Softwares 4.1 Desktop Management Interface (DMI) 4.1.1 Running the DMI Utility...

  • Page 71: Supported Softwares

    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 72 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...

  • Page 73: Hardware Doctor Utility

    Supported Softwares 4.2 Hardware Doctor Utility Note: Use this utility only in Windows 95 or Windows 98 operating ® ® system. 4.3 INF Update for Windows 95/98 ® ® ® ® ® ® ® ® ® ® ® ® 4.3.1 Installing INF Update...
  • Page 74 Supported Softwares Note: If you are using Windows ® 95B and you want to use the USB device, you must first install the USBSUPP program before installing the INF Update. Please contact Microsoft for this program. 4.4 Installing the Graphics Driver 4.4.1 Windows 2000 VGA Driver Installation Notes...
  • Page 75 Supported Softwares 4.5 Installing the Sound Driver 4.6 Drivers and Utilities Installation Notes ® ® ®...
  • Page 76 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) 1984-1999 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S3(STR) Menu Level Power Management...
  • Page 77 Using the Suspend to RAM Function ® ®...
  • Page 78 Using the Suspend to RAM Function...
  • Page 79 Using the Suspend to RAM Function ®...
  • Page 80 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 81 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 82 Troubleshooting Appendix C - Troubleshooting C.1 Troubleshooting Checklist Monitor/Display If the display screen remains dark after the system is turned on:...

  • Page 83: Troubleshooting

    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.

  • Page 84: Hard Drive

    Troubleshooting Hard Drive Hard disk failure. Excessively long formatting period. Parallel Port The parallel printer doesn’t respond when you try to print.
  • Page 85 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...

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