
MANO120 Mini-ITX SBC User’s Manual
Contents
Safety Information................................................................................ iv
CHAPTER 1 INTRODUCTION........................................................................1
1.1 Before you proceed.............................................................................1
1.2 Motherboard Overview........................................................................2
1.2.1 Placement Direction..................................................................................................2
1.2.2 Screw Holes..............................................................................................................2
1.3 Motherboard Layout............................................................................3
1.4 Central Processing Unit (CPU)............................................................5
1.5 System Memory ..................................................................................6
1.5.1 DIMM Sockets Location............................................................................................6
1.5.2 Memory Configurations ............................................................................................7
1.5.3 Installing a DDR3 DIMM...........................................................................................8
1.5.4 Removing a DDR3 DIMM.........................................................................................9
1.6 Expansion Slots ................................................................................10
1.6.1 Installing an Expansion Card................................................................................. 10
1.6.2 Configuring an Expansion Card............................................................................. 10
1.6.3 Standard Interrupt Assignments............................................................................ 11
1.7 Jumpers ............................................................................................12
1.7.1 Clear CMOS (CMOS1).......................................................................................... 12
1.7.2COM3 RI/+5V/+12V Selection (JSETCOM3)........................................................ 13
1.7.3 COM4 RI/+5V/+12V Selection (JSETCOM4)........................................................ 14
1.8 Connectors........................................................................................15
1.8.1 Rear Panel Connectors ......................................................................................... 15
1.8.2 Front Panel Audio Connector (AAFP) ................................................................... 17
1.8.3 ATX Power Connector (ATXPWR)........................................................................ 18
1.8.4 AT/ATX Mode Select (PSON1) ............................................................................. 19
1.8.5 LCD POWER (VDDSAFE) (JBL3)......................................................................... 20
1.8.6 Serial Port Connector (COM3, COM4).................................................................. 21
1.8.7 System Panel & Speaker (JFP1 + JFP2) .............................................................. 22
1.8.8 ower LED & Key lock (JFP3)................................................................................. 23
1.8.9 Inverter PWR (JBL1).............................................................................................. 24
1.8.10 SPI connector (CN4).............................................................................................. 25
1.8.11 SPDIF OUT (SPDIF_OUT1).................................................................................. 26
1.8.12 18-bit LVDS Connector (LVDS1)........................................................................... 27
1.8.13 AMP_R+R-/AMP_L+L- (CN10).............................................................................. 28
1.8.14 Serial ATA Connector (SATA1, SATA2)................................................................ 29
1.8.15 USB 2.0 Connector (USB5,6)................................................................................ 33