User manual
Table Of Contents
- Chapter 1 Introduction

Q1900M / D1800M
5
English
1.3 Motherboard Layout
RoHS
USB 3.0
CMOS
Battery
Super
I/O
LAN
AUDIO
CODEC
64Mb
BIOS
PS2
Keybo ard
PS2
Mouse
VGA1
DVI1
USB 2.0
T: USB2
B: USB3
HDMI1
Top:
RJ-45
USB 3.0:
USB1
USB 2.0:
USB0
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
PCIE1
PCIE2
PCIE3
ATXPWR1
1
HD_ AUDIO 1
CI1
1
1
TPM S1
1
LPT1
COM 1
1
1
USB4_ 5
1
SPEA KER1
CLRCM OS1
1
1
USB6
HDL ED RES ET
PLE D P WRBTN
PANE L1
1
SATA2 _2
SATA2 _1
CPU_FA N1
DDR3_A1 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)