ASRock ALiveNF4G-DVI User Manual - Page 22

ATX Power Connector (20-pin ATXPWR1) (see p.10 No. 1) Please connect an ATX power supply to this connector. ATX 12V Power Connector (4-pin ATX12V1) (see p.10 No. 3) Please note that it is necessary to connect a power supply with ATX 12V plug to this connector. Failing to do so will cause power up failure. Game Port Header (15-pin GAME1) (see p.10 No. 24) Serial port Header (9-pin COM1) (see p.10 No.25) HDMI_SPDIF Header (3-pin HDMI_SPDIF1) (see p.10 No. 28) +5V JBB1 JBX MIDI_OUT JBY JBB2 MIDI_IN 1 +5V JAB2 JAY GND GND JAX JAB1 +5V Connect a Game cable to this header if the Game port bracket is installed. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header supports a serial port module. 1 GND SPDIFOUT +5V HDMI_SPDIF header, providing SPDIF audio output to HDMI VGA card, allows the system to connect HDMI Digital TV/ projector/LCD devices. Please connect the HDMI_SPDIF connector of HDMI VGA card to this header. 22