User manual INTEL DESKTOP BOARD DG45ID

[. . . ] Intel may make changes to specifications and product descriptions at any time, without notice. Intel Desktop Board DG43RK 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://intel. com/ or by calling 1-800-548-4725. Intel and the Intel logo are trademarks of Intel Corporation in the U. S. * Other names and brands may be claimed as the property of others. [. . . ] Observe the precautions in "Before You Begin" on page 29. Turn off all peripheral devices connected to the computer. Remove the AC power cord from the computer. Gently spread the retaining clips at each end of the DIMM socket. Hold the DIMM by the edges, lift it away from the socket, and store it in an anti-static package. Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets. Replace the computer?s cover and reconnect the AC power cord. 42 Installing and Replacing Desktop Board Components Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the Desktop Board, ensure that the card is fully seated in the PCI Express x16 connector before you power on the system. If the card is not fully seated in the PCI Express connector, an electrical short may result across the PCI Express connector pins. Depending on the over-current protection of the power supply, certain Desktop Board components and/or traces may be damaged. Installing a PCI Express x16 Card 1. Observe the precautions in "Before You Begin" on page 29. Place the card in the PCI Express x16 connector (Figure 18, 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. Figure 22 shows the location of the internal headers. Figure 22. Internal Headers 47 Intel Desktop Board DG43RK Product Guide S/PDIF Header Figure 22, A shows the location of the S/PDIF header. Table 5 shows the pin assignments and signal names for the S/PDIF header. S/PDIF Connector Signal Names Pin 1 2 3 4 Signal Name Ground S/PDIF Out Key (no pin) +5 VDC Front Panel HD Audio Header The front panel audio header shown in Figure 22, B supports both Intel HD Audio and AC ?97 Audio. Table 6 shows the pin assignments and signal names for HD Audio and Table 7 shows the pin assignments and signal names for AC ?97 Audio. Front Panel Audio Header 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 7. Front Panel Audio Header Signal Names for AC ?97 Audio Pin 1 3 5 7 9 Signal Name MIC MIC_BIAS FP_OUT_R No connection FP_OUT_L Pin 2 4 6 8 10 Signal Name AUD_GND PRESENCE# AUD_GND KEY (no pin) AUD_GND 48 Installing and Replacing Desktop Board Components IEEE 1394a Header See Figure 22, C for the location of the IEEE 1394a header. Table 8 shows the pin assignments for the header. IEEE 1394a Header Signal Names Pin 1 3 5 7 9 Signal Name TPA1+ Ground TPA2+ +12 V Key (no pin) Pin 2 4 6 8 10 Signal Name TPA1Ground TPA2+12 V Ground Parallel Port Header See Figure 22, D for the location of the parallel port header. Table 9 shows the pin assignments for the header. Parallel Port Header Signal Names Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Standard Signal Name STROBE# AUTOFD# PD0 FAULT# PD1 INT# PD2 SLCTIN# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND ACK# GROUND BUSY GROUND ECP Signal Name STROBE# AUTOFD#, HOSACK PD0 FAULT#, PERIPHREQST# PD1 INT#, REVERSERQST# PD2 SLCTIN# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND ACK# GROUND BUSY#, PERIPHACK GROUND EPP Signal Name WRITE# DATASTB# PD0 FAULT# PD1 RESET# PD2 ADDRSTB# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND INTR GROUND WAIT# GROUND 49 Intel Desktop Board DG43RK Product Guide Pin 23 24 25 26 Standard Signal Name PERROR GROUND SELECT KEY (no pin) ECP Signal Name PE, ACKREVERSE# GROUND SELECT KEY (no pin) EPP Signal Name PE GROUND SELECT KEY (no pin) Serial Port Header See Figure 22, E for the location of the serial port header. [. . . ] 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. [. . . ]