User manual INTEL DESKTOP BOARD DZ68DB

[. . . ] Intel Desktop Board DZ68DB Product Guide Order Number: G28723-001 Revision History Revision -001 Revision History First release of the Intel Desktop Board DZ68DB Product Guide Date March 2011 Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL?S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustaining applications. [. . . ] Removing a PCI Express x16 Graphics Card 42 Installing and Replacing Desktop Board Components Connecting SATA Drives Use the included SATA cables to connect internal SATA drives. Each cable can be used to connect one internal SATA drive to the Desktop Board?s SATA connectors. The blue SATA connectors support 6. 0 Gb/s and slower speed SATA devices while the black SATA connectors support 3. 0 Gb/s and slower speed SATA devices. The red SATA connector supports 3. 0 Gb/s and slower speed SATA devices and can be used to connect to an eSATA Port Adapter Bracket (not supplied) on the back panel. Attach one end of the SATA cable to one of the SATA connectors on the board (Figure 19, A) and attach the other end of the cable to the SATA drive data connector (Figure 19, B). Figure 19. Connecting a SATA Drive 43 Intel Desktop Board DZ68DB Product Guide Connecting to the Internal Headers Before connecting cables to any of the internal headers, observe the precautions in ?Before You Begin?Figure 20 shows the location of the internal headers and connectors on Intel Desktop Board DZ68DB. Figure 20. Internal Headers 44 Installing and Replacing Desktop Board Components Front Panel Audio Header The front panel audio header shown in Figure 20, A supports both Intel High Definition (HD) Audio and AC ?97 Audio. Table 5 shows the pin assignments and signal names for HD Audio and Table 6 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 6. 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 connect FP_OUT_L Pin 2 4 6 8 10 Signal Name AUD_GND PRESENCE# AUD_GND KEY (no pin) AUD_GND IEEE 1394a Header See Figure 20, B for the location of the IEEE 1394a 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 Chassis Intrusion Header Figure 20, C shows the location of the chassis intrusion header. This header can be connected to a mechanical switch on the chassis to detect if the chassis cover is removed. This switch should be in the open position when the chassis cover is installed and closed when the cover is removed. 45 Intel Desktop Board DZ68DB Product Guide Table 8 shows the pin assignments and signal names for the chassis intrusion header. Chassis Intrusion Header Signal Names Pin 1 2 Description Ground Intruder# Consumer IR (CIR) Headers The Desktop Board has two CIR headers: the receiver or input header (Figure 20, D) and the output or emitter header (Figure 20, E). The receiver header consists of a filtered translated infrared input compliant with Microsoft CIR specifications and a ?learning?The learning input is a high-pass input which the computer can use to ?learn?The emitter header consists of two output ports which the computer can use to emulate ?learned?infrared commands in order to control external electronic hardware. NOTE The Consumer IR option must be enabled in the system BIOS before it can function. Press <F2> at boot to enter the system BIOS, and go to Advanced > Peripheral Configuration > Enhanced Consumer IR, and set this option to Enabled. Table 9 shows the pin assignments for the front panel CIR receiver (input) header and Table 10 shows the pin assignments for the back panel CIR emitter (output) header. Front Panel CIR Receiver (Input) Header Signal Names Pin 1 3 5 7 Signal Name Ground No Connection +5 V Standby Key (no pin) Pin 2 4 6 8 Signal Name LED Learn-In Vcc CIR Input Table 10. [. . . ] Pay close attention to the following when reading the installation instructions for the host chassis, power supply, and other modules: ?Product certifications or lack of certifications External I/O cable shielding and filtering Mounting, grounding, and bonding requirements Keying connectors when mating the wrong connectors could be hazardous If the power supply and other modules or peripherals, as applicable, are not Class B EMC compliant before integration, then EMC testing may be required on a representative sample of the newly completed computer. 75 Intel Desktop Board DZ68DB Product Guide Product Certifications Board-Level Certifications Intel Desktop Board DZ68DB has the regulatory compliance marks shown in Table 21. Regulatory Compliance Marks Description UL joint US/Canada Recognized Component mark. Mark FCC Declaration of Conformity logo mark for Class B equipment. CE mark. [. . . ]