ASRock P4VT8 User Manual - Page 15

Serial ATA (SATA) Power Cable (4-conductor) (Optional) connect to the SATA HDD power connector connect to the power supply Please connect the black end of SATA power cable to the power connector on each drive. Then connect the white end of SATA power cable to the power connector of the power supply. USB 2.0 Header (9-pin USB67) (see p.7 item 19) USB_PWR P-7 P+7 GND DUMMY 1 GND P+6 P-6 USB_PWR ASRock I/O PlusTM provides you 6 default USB 2.0 ports on the rear panel. If the rear USB ports are not sufficient, this USB 2.0 header (USB67) is available to support 2 additional USB 2.0 ports. Shared USB 2.0 Header (9-pin USB4_5) (see p.7 item 31) USB_PWR P-5 P+5 GND DUMMY 1 GND P+4 P-4 USB_PWR This USB4_5 header is shared with the USB 2.0 ports 4,5 on the rear panel. When using the front panel USB ports by attaching the front panel USB cable to this header (USB4_5), the rear panel USB ports 4,5 will not be able to function. Infrared Module Connector (5-pin IR1) (see p.7 item 18) IRTX +5V DUMMY 1 GND IRRX This connector supports an optional wireless transmitting and receiving infrared module. Internal Audio Connectors (4-pin CD1, 4-pin AUX1) (CD1: see p.7 item 30) (AUX1: see p.7 item 29) CD-L GND GND CD-R AUX-L GND GND AUX-R CD1 AUX1 These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, DVD-ROM, TV tuner card, or MPEG card. Front Panel Audio Connector (9-pin AUDIO1) (see p.7 item 28) GND +5VA BACKOUT-R BACKOUT-L 1 A U D - O U T- L GND A U D - O U T- R MIC-POWER MIC This is an interface for front panel audio cable that allows convenient connection and control of audio devices. 15