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. [. . . ] This will release the card from the connector (C). Pull the card straight up to remove it. Figure 20. 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. Observe the precautions in ?Before You Begin?Attach one end of the SATA cable to one of the SATA connectors on the board (Figure 21, A) and attach the other end of the cable to the SATA drive (Figure 21, B). Figure 21. Connecting a SATA Cable 44 Installing and Replacing Desktop Board Components Connecting to the Internal Headers Before connecting cables to any of the internal headers, observe the precautions in ?Before You Begin?Figure 22 shows the location of the internal headers and connectors on Intel Desktop Board DH57DD. Figure 22. Internal Headers 45 Intel Desktop Board DH57DD Product Guide Front Panel Audio Header The front panel audio header shown in Figure 22, A supports both Intel High Definition (HD) Audio and AC ?97 Audio. Table 7 shows the pin assignments and signal names for HD Audio and Table 8 shows the pin assignments and signal names for AC ?97 Audio. Front Panel Audio Signal Names for Intel HD Audio Pin 1 3 5 7 9 Signal Name PORT 1L (Microphone) PORT 1R (Microphone) PORT 2R (Headphone) SENSE_SEND PORT 2L (Headphone) Pin 2 4 6 8 10 Signal Name GND PRESENCE# SENSE1_RETURN KEY (no pin) SENSE2_RETURN Table 8. 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. Use a shielded cable that meets the requirements for a full-speed USB device. HD Audio Link Header See Figure 22, L for the location of the HD Audio Link header. Table 19 shows the pin assignments for the header. HD Audio Link Header Signal Names Pin 1 3 5 7 9 11 13 15 Signal Name BCLK RST# SYNC SDO SDI0 SDI1 No Connection No Connection Pin 2 4 6 8 10 12 14 16 Signal Name Ground 3. 3 Vcc Ground 3. 3 Vcc +12 V Key 3. 3 V STBY Ground 50 Installing and Replacing Desktop Board Components Connecting to the Audio System After installing the Realtek audio driver from the Intel Express Installer DVD-ROM, the multi-channel audio feature can be enabled. Figure 23 shows the back panel audio connectors. [. . . ] Includes adjacent UL file number for Intel Desktop Boards: E210882. FCC Declaration of Conformity logo mark for Class B equipment. Declaring compliance to European Union (EU) EMC directive, Low Voltage directive, and RoHS directive. Australian Communications Authority (ACA) and New Zealand Radio Spectrum Management (NZ RSM) C-tick mark. Includes adjacent Intel supplier code number, N-232. [. . . ]