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Фрагмент инструкции
The operator should be wearing an anti static wristband, grounded at the same point as the anti-static mat. Inspect the main board carton for obvious damage. Shipping and handling may cause damage to your board. Be sure there are no shipping and handling damages on the board before proceeding. After opening the main board carton, extract the system board and place it only on a grounded anti-static surface component side up. Again inspect the board for damage. Press down on all of the socket IC's to make sure that they are properly seated. Do this only on with the board placed on a firm flat surface. MDO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED. 3-1 Hardware Installation 3.2. MAINBOARD LAYOUT CPU VIA 82C693 VIA 82C596B J15 SW 2 BIOS 6VXE SLOT1 SLOT2 SLOT3 SLOT4 PCI 1PCI 2PCI 3PCI 4 AGP DIMM 1 DIMM 3 DIMM 2 BANK 0 BANK 1 BANK 2 IDE 2 IDE 1 FLOPPY COM A COM B LPT USB PS/2 ATX Power JP1 SW 1 CPU FANJP7 JP8 BAT1 JP9 SPK RST 1 PWR 11 1 1 1 1 1 HD IR GN SOFT PWR GD JP10 PWR FANSYS FAN RING PWR ON Clear CMOS PCI 5 JP12 JP13 JP14 JP15 .Figure 3.1• 3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS t I/O Ports Connector USB USB port. IDE 1 For Primary IDE port. IDE 2 For Secondary IDE port. PS/2 For PS/2 Keyboard port. PS/2 For PS/2 Mouse port. Floppy For Floppy port COM B For Serial port2 (COM B).[Support External Modem ring on.] COM A For Serial port1 (COM A).[Support External Modem ring on.] LPT For LPT port. ATX Power For ATX Power connector. t Slot 1 For Pentiuma II / III / Celeron Processor installed 3-2 6VXE t CPU FAN : CPU cooling FAN Power Connector Pin No. Function 1 GND. 2 +12V 3 SENSE t Power FAN : Power FAN Power Connector Pin No. Function 1 GND. 2 +12V 3 SENSE t System FAN : System FAN Power Connector Pin No. Function 1 GND. 2 +12V 3 SENSE t J15 : System After Ac Back Open Soft Off Close Full On t JP1 : Keyboard Power On Selection Pin No. Function 1-2 Enabled Keyboard power on. 2-3 Disabled Keyboard power on (Default). t JP10 : System Acceleration 1-2 close For 100MHz Turbo and other frequencies 2-3 close For 100MHz Normal (Default) t JP7 : Wake on LAN Connector Pin No. Function 1 +5VSB 2 GND 3 Signal t CLEAR CMOS Function Pin No. Function 1-2 close CLEAR CMOS Function 2-3 close Normal Operation.(Default) 3-3 Hardware Installation t Ring Power on Pin No. Function 1 +5VSB 2 GND t JP8 : For PCI Sound Card Connector Pin No. Function 1 Signal 2 GND 3 NC 4 Signal 5 GND 6 Signal t IR: INFRARED Connector (OPTIONAL) Pin No. Function 1 IR DATA OUTPUT 2 GND 3 IR DATA INPUT 4 NC 5 POWER.].I.^ t JP13/JP14:Close for Voodoo III Pin No. Function Open Normal (Default) Close Close for Voodoo III VGA Card. JP9 : 2*11PIN Jumper GD PWR P+P-P-HD GN JP9 1 1 1 1 RES SPKR 3-4 6VXE PWR: Soft Power Connector Open: Normal Operation Short: Power On/Off RES: Reset Switch Open: Normal Operation Short: For Hardware Reset System P+P-P-: Power LED PIN 1 : anode (+) PIN 2 : cathode (-) PIN 3 : cathode (-) SPKR: Speaker Connector PIN 1 : VCC (+) PIN 2 : NC PIN 3 : NC PIN 4 : Data (-) HD: IDE Hard Disk Active LED PIN 1: LED anode (+) PIN 2: LED cathode (-) GN: Green Function Switch Open : Normal operation Short : Entering Green Mode GD: Green LED PIN 1 : LED anode (+) PIN 2 : LED cathode (-) 1 + -- 1 + - 1 1 3-5 Hardware Installation 3.4. DRAM INSTALLATION The main board can be installed with 8 / 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM module DRAM, and the DRAM speed must be 67~100 MHz for SDRAM when system bus speed is set to 66MHz. When system bus speed is set to 100MHz, 100MHz SDRAM is required. The DRAM memory system on main board consists of bank 0, 1& bank 2. Since 168 pins DIMM module is 64 bits width, therefore 1 piece of DIMM module may match a 64 bits system. The total memory size is 8 MB ~ 768MB SDRAM. The DRAM installation position refer to Figure 3.1, and notice the Pin 1 of DIMM module must match with the Pin 1 of DIMM socket. Insert the DRAM DIMM module into the DIMM socket at Vertical angle. If there is a wrong direction of Pin 1, the DRAM DIMM module could not be inserted into socket completely. 3.5. CPU SPEED SETUP The system bus speed can be set to 66 / 100/ 133MHz form the DIP SWITCH (SW1). The user can change the DIP SWITCH (SW2) selection to set up the CPU speed for different processors. The CPU speed must match with the frequency RATIO and Front Side Bus (FSB) speed. It will cause system hanging up if the frequency RATIO and FSB Speed do not match with the CPU. 3-6 6VXE DIP SWITCH (SW2) FREQ. RATIO (SW2) EXT.CLK. MHz (SW1) AGP INT.CLK. MHz CPU Type 1 2 3 4 OFF OFF ON ON 3.5 66 66 233 Pentiuma II 233 MHz (Celeron 233MHz) ON ON OFF ON 4 66 66 266 Pentiuma II 266 MHz (Celeron 266MHz) OFF ON OFF ON 4.5 66 66 300 Pentiuma II 300 MHz (Celeron 300MHz) ON OFF OFF ON 5 66 66 333 Pentiuma II 333 MHz (Celeron 333MHz) OFF OFF OFF ON 5.5 66 66 366 Pentiuma II 366 MHz (Celeron 366MHz) ON ON ON OFF 6 66 66 400 Pentiuma II 400 MHz (Celeron 400MHz) OFF ON ON OFF 6.5 66 66 433 Pentiuma II 433 MHz (Celeron 433MHz) OFF OFF ON O...