User manual INTEL DP45SG CARACTERISTIQUES TECHNIQUES

[. . . ] Intel Desktop Board DP45SG Product Guide Order Number: E30016-001 Revision History Revision -001 Revision History First release of the Intel Desktop Board DP45SG Product Guide Date June 2008 If an FCC declaration of conformity marking is present on the board, the following statement applies: FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. For questions related to the EMC performance of this product, contact: Intel Corporation, 5200 N. E. Elam Young Parkway, Hillsboro, OR 97124 1-800-628-8686 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ] Figure 25 shows the location of the chassis fan headers. Figure 25. Location of the Chassis Fan Headers 51 Intel Desktop Board DP45SG Product Guide Connecting Power Supply Cables CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the Desktop Board may result in damage to the board or the system may not function properly. The 2 x 12 pin main power connector on the Desktop Board is backwards compatible with ATX12V power supplies with 2 x 10 connectors. Use of the 1 x 4 power connector is required with ATX12V power supplies when using PCI Express add-in cards that can consume up to 75 W. Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin connector. Connect the main power supply cable to the 2 x 12 pin connector. 52 Installing and Replacing Desktop Board Components Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper. Moving the jumper with the power on may result in unreliable computer operation. Figure 27 shows the location of the Desktop Board's BIOS configuration jumper block. Figure 27. Location of the BIOS Configuration Jumper Block The three-pin BIOS jumper block enables all board configurations to be done in the BIOS Setup program. Table 16 shows the jumper settings for the BIOS Setup program modes. 53 Intel Desktop Board DP45SG Product Guide Table 16. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Normal (default) (1-2) Description The BIOS uses the current configuration and passwords for booting. Configure (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Use this menu to clear passwords. Recovery (None) The BIOS recovers data in the event of a failed BIOS update. Clearing Passwords This procedure assumes that the board is installed in the computer and the configuration jumper block is set to normal mode. Disconnect the computer's power cord from the AC power source (wall outlet or power adapter). Replace the cover, plug in the computer, turn on the computer, and allow it to boot. Press <Enter> and Setup displays a pop-up screen requesting that you confirm clearing the password. Press <F10> to save the current values and exit Setup. 54 Installing and Replacing Desktop Board Components 10. To restore normal operation, place the jumper on pins 1-2 as shown below. 13. Replace the cover, plug in the computer, and turn on the computer. Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery. The clock is accurate to 13 minutes/year at 25 C with 3. 3 VSB applied. When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be accurate. [. . . ] Intel Desktop Board DP45SG China RoHS Material Self Declaration Table 81 Intel Desktop Board DP45SG Product Guide EMC Regulations Intel Desktop Board DP45SG complies with the EMC regulations stated in Table 22 when correctly installed in a compatible host system. EMC Regulations Regulation (Class B) FCC 47 CFR Part 15, Subpart B ICES-003 Issue 4 EN55022:2006 Title Title 47 of the Code of Federal Regulations, Part 15, Subpart B, Radio Frequency Devices. (Canada) Limits and methods of measurement of Radio Interference Characteristics of Information Technology Equipment. (European Union) Information Technology Equipment Immunity Characteristics Limits and methods of measurement. [. . . ]