User manual INTEL DESKTOP BOARD DH57JG

[. . . ] Intel may make changes to specifications and product descriptions at any time, without notice. Intel Desktop Board DH57DD may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from Intel Corporation by going to the World Wide Web site at: http://www. intel. com/ or by calling 1-800-548-4725. Intel, Intel Core, and Pentium are trademarks of Intel Corporation in the United States and other countries. [. . . ] If the card is not fully seated in the connector, an electrical short may result across the connector pins. Depending on the over-current protection of the power supply, certain Desktop Board components and/or traces may be damaged. 41 Intel Desktop Board DH57DD Product Guide Follow these instructions to install a PCI Express x16 graphics card: 1. Place the card in the PCI Express x16 connector (Figure 19, A) and press down on the card until it is completely seated in the connector and the card retention notch on the card snaps into place around the retention mechanism pin on the connector. Secure the card?s metal bracket to the chassis back panel with a screw (Figure 19, B). Connect a monitor to the graphics card according to the manufacturer?s instructions. Figure 19. Installing a PCI Express x16 Graphics Card 42 Installing and Replacing Desktop Board Components Removing a PCI Express x16 Graphics Card Follow these instructions to remove a PCI Express x16 graphics card from a connector: 1. Disconnect the monitor cable from the graphics card back panel connector. Remove the screw (Figure 20, A) that secures the card?s metal bracket to the chassis back panel. Push the card ejector lever down using the tip of a pencil or similar tool (Figure 20, B) in the notch. Removing a PCI Express x16 Graphics Card 43 Intel Desktop Board DH57DD Product Guide Connecting SATA Cables SATA cables support the Serial ATA protocol. Each cable can be used to connect one internal SATA drive to the Desktop Board. This switch should be in the open position when the chassis cover is installed and closed when the cover is removed. Table 15 shows the pin assignments and signal names for the chassis intrusion header. Chassis Intrusion Header Signal Names Pin 1 2 Description Ground Intruder# 48 Installing and Replacing Desktop Board Components Alternate Front Panel Power LED Header Figure 22, I shows the location of the alternate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If your chassis has a three-pin power LED cable, connect it to this header. Table 16 shows the pin assignments for the alternate front panel header. Alternate Front Panel Power LED Header Signal Names Pin 1 2 3 Signal Name Front panel LED+ No pin Front panel LEDOut In/Out Out Front Panel Header Figure 22, J shows the location of the front panel header. Table 17 shows the pin assignments and signal names for the front panel header. Front Panel Header Signal Names Pin 1 3 5 7 9 Description Hard Drive Activity LED Hard disk LED pull-up to +5 V Out Hard disk active LED Reset Switch Ground Reset switch Power Power Out 10 No pin In 6 8 Ground Not Connected Out 2 4 In/Out Pin Description Power LED Front panel LED+ Front panel LEDOn/Off Switch Power switch In Out Out In/Out NOTE When connecting individual wires from your chassis front panel to the front panel header, be sure to observe the connection polarity. Positive wires are usually solid color and negative wires are usually white or striped. 49 Intel Desktop Board DH57DD Product Guide Front Panel USB 2. 0 Headers Figure 22, K shows the location of the front panel USB 2. 0 headers and Table 18 shows its pin assignments and signal names. USB 2. 0 Header Signal Names Pin 1 3 5 7 9 Signal Name Power (+5 V) DD+ Ground Key Pin 2 4 6 8 10 Signal Name Power (+5 V) DD+ Ground No Connection NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. [. . . ] Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user?s authority to operate the equipment. Tested to comply with FCC standards for home or office use. Canadian Department of Communications Compliance Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le prsent appareil numerique nmet pas de bruits radiolectriques dpassant les limites applicables aux appareils numriques de la classe B prescrites dans le Rglement sur le broullage radiolectrique dict par le ministre des Communications du Canada. Japan VCCI Statement Japan Statement translation: This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). [. . . ]