Manual

Half-size SBC HSB-800I
2.20 FAN Connector (CN2)
Pin Signal
1 GND
2 +5V
3 Speed Sense
2.21 Audio Input/ Output/ CD-in/ MIC (CN3)
Pin Signal Pin Signal
1 MIC 2 MIC_Vcc
3 Audio Ground 4
CD_GND
5 LINE_IN L 6 CD_L
7 LINE_IN R 8 CD_GND
9 Audio Ground 10 CD_R
11 LINE_OUT L 12 LINE_OUT R
13 Audio Ground 14 Audio Ground
2.22 LCD Inverter (CN4)
Pin Signal
1 12V / 5V
2 GND
3 VCON
4 GND
5 BKL_EN
Chapter 2 Quick Installation Guide 2-13