Biostar K8VHA PRO K8VHA Pro user's manual - Page 17
Power Connectors: JATXPWR1/ JATXPWR2, Front 1394 Header: J1394B1, Digital Audio Connector: SPDIF_OUT
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BIOSTAR Motherboard (13) Power Connectors: JATXPWR1/ JATXPWR2 The motherboard supports ATX power supply for the power system. Before installing the power supply connector, please make sure that all components are installed properly. PIN Assignment PIN Assignment 1 +3.3V 11 +3.3V 2 +3.3V 12 -12V 3 Ground 13 Ground 4 +5V 14 PS_ON 5 Ground 15 Ground 6 +5V 16 Ground 7 Ground 17 Ground 8 PW_OK 18 -5V 9 Standby Voltage 19 +5V +5V 10 +12V 20 +5V PIN Assignment PIN Assignment 1 +12V 3 Ground 190 2 0 1 2 +12V 4 Ground 10 2(14) Front 1394 Header: J1394B1 2 1 4 Pin Assignment Pin Assignment 1 A1+ 2 A1- 11 3 Ground 4 Ground 5 B1+ 6 B1- 7 +12V 8 +12V 9 KEY 10 NA (15) Digital Audio Connector: SPDIF_OUT The connector is used to connect SPDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission. Pin Assignment 1 +5V 1 2 SPDIF_OUT 3 Ground 13 English