Instruction Manual
MX1900J Quick Installation Guide
4 MX1900J Quick Installation Guide
Content
1. Getting Started ............................................................................................................ 5
1.1 Safety Precautions .................................................................................................... 5
1.2 Packing List ............................................................................................................... 5
2. Hardware Configuration ............................................................................................. 6
2.1 Product Overview ...................................................................................................... 7
2.1.1 Board Layout .................................................................................................................................... 7
2.1.2 Back Panel ....................................................................................................................................... 8
2.2 Setting Jumpers & Connectors ................................................................................. 9
2.2.1 ATX Power connector (ATX12V1) ................................................................................................... 9
2.2.2 ATX/AT Mode Selection (JPSON1) ................................................................................................. 9
2.2.3 Clear CMOS Jumper (CLCMOS1) ................................................................................................. 10
2.2.4 Front Panel connector (F_PANEL1) .............................................................................................. 10
2.2.5 Fan connector (CPU_FAN1, SYS_FAN1) ...................................................................................... 11
2.2.6 Serial Port connector (COM1) ........................................................................................................ 11
2.2.7 COM1 Ring-In/ +12V/ +5V Select (JCOMPWR1) .......................................................................... 12
2.2.8 LPT Port connector (LPT1) ............................................................................................................ 12
2.2.9 SATA 3.0 Ports (SATA1, SATA2) .................................................................................................. 13
2.2.10 SATA Power Header (SATAPW1) ............................................................................................. 13
2.2.11 mSATA Mode Select (JSATA1) ................................................................................................. 14
2.2.12 Front USB2.0 Headers (USB56, USB78) .................................................................................. 14
2.2.13 Front Panel Audio connector (AAFP1) ...................................................................................... 15
2.2.14 Amplifier connector (JAMP1) ..................................................................................................... 15
2.2.15 Digital I/O connector (JDIO1) ..................................................................................................... 16
2.2.16 LVDS Panel connector (JLVDS1) .............................................................................................. 16
2.2.17 LVDS Panel Backlight connector (JBKL1) ................................................................................. 17
3. Mechanical Drawing .................................................................................................... 18










