User manual EPOX EP-3WXM4

[. . . ] 3WXM4 Celeron Sock Processor A Celer on TM Socket 370 Pr ocessor based Intel 810 Chipset motherboard (66/100MHz) TRADEMARK All products and company names are trademarks or registered trademarks of their respective holders. These specifications are subjected to change without notice. Manual Revision 3. 1 July 7, 1999 3WXM4 Features FEATURES 3WXM4 Features: · 3WXM4 is based on the Intel CeleronTM Processor operating at 300A ~ 466MHz (66MHz) or 100MHz FSB for feature processor on PPGA 370 socket. The board is configured by an Easy-Setting-Single-Jumper (E. S. S. J. ) to match your CPU clock speed. [. . . ] 3WXM4 utilizes a Lithium battery which provides environmental protection and longer battery life. The onboard ICH (82801) chip provides the means for connecting PC peripherals such as; keyboards, joysticks, speaker, and mouse. Supports ring-in feature (remote power-on through external modem, allow system to be turned on remotely. Supports Hot key, Any key or password Keyboard power ON function (KBPO). The Modem Riser Card (MR) or Modem Codec (MC) must be secondary only on the 3WXM4. · · · · · · · · · · Page 3 Installation 3WXM4 3WXM4 Detailed Layout Figure 1 Page 4 3WXM4 Installation Easy Installation Procedure Easy Installation Procedure The following must be completed before powering on your new system: Configure Jumpers to match your hardware System Memory Configuration Device Connectors Configure Jumpers The 3WXM4 designs all motherboards with the fewest jumpers to make your installation fast and easy. The following will describe all of the jumpers that you are required to set before moving on to step 2. Note: The jumpers as depicted as shown (Figure 1) in their correct physical orientation. JP1 1 CMOS Clear JP1 = 1-2 Normal (Default) = 2-3 Clear CMOS CPU Speed Selection (Default) * Note: If CPU is S-Spec processor, than ignore the CPU ratio setting, otherwise the CPU ratio setting in BIOS (Frequency/Voltage Control). 1 Rsd: Reserved JP3 Rsd 66MHz AUTO 100MHz JP13 1 Keyboard Power-ON Function JP13= 1-2 Enabled = 2-3 Disabled (Default) Page 5 Installation System Memory Configuration Memory Layout 3WXM4 The 3WXM4 supports (2) 168-pin DIMMs (Dual In-line Memory Module). The DIMMs can be either EDO (Extended Data Out) or SDRAM (Synchronized DRAM). · · · · 100MHz system memory bus frequency. 8MB to 256MB using 16MB/64MB technology (512MB using 128MB technology). We recommend to installed the "PC/100MHz SDRAM Spec. ", using DIMM SDRAM must be 125MHz (-8ns) bus speed. [. . . ] When the system is in 4 sec delay mode, there is a special feature to make the system to go into suspend mode when the button is pressed momentarily. ) J3 1 Power On/Off Turbo LED indicator - LED ON when higher speed is selected + IDE LED indicator - LED ON when Onboard PCI IDE Hard disks + is activate IR Connector 1. GND 1 Speaker - Connect to the system's speaker for beeping 1. [. . . ]