E P I C B o a r d E P I C - B D U 7Chapter 2 Quick Installation Guide 2-194 SPEAKER IN5 +V3.3S PWR +3.3V6 HDD_LED# IN7 +V3.3S PWR +3.3V8 GND GND9 H/W RESET# IN10 GND GND2.27 LPT/ Digital IO Port (CN9)Pin Pin Name Signal Type Signal Level1 STOBE# I/O2 #AFD I/O3 PPD0 I/O4 ERR# I/O5 PPD1 I/O6 PINIT# I/O7 PPD2 I/O8 SLIN# I/O