Motherboard Layout - ASROCK Q1900M User Manual

1.3 Motherboard Layout

64Mb
BIOS
USB 2.0
T: USB2
B: USB3
HDMI1
Top:
RJ-45
LAN
AUDIO
CODEC
CI1
1
HD_AUDIO1
TPMS1
1
CPU_FAN1
DDR3_A1 (64 bit, 240-pin module)
USB 3.0
RoHS
PCIE1
PCIE2
PCIE3
LPT1
COM1
1
1
CMOS
Battery
SATA2_1
CLRCMOS1
1
USB4_5
SATA2_2
USB6
1
1
Q1900M / D1800M
SPEAKER1
1
PANEL1
PLED PWRBTN
1
HDLED RESET
5