ASROCK Z68 Extreme4 Gen3 User Manual page 43

IEEE 1394 Header
(9-pin FRONT_1394)
(see p.13 No. 32)
Serial port Header
(9-pin COM1)
(see p.13 No. 35)
HDMI_SPDIF Header
(2-pin HDMI_SPDIF1)
(see p.13 No. 37)
The Installation Guide of Front USB 3.0 Panel
Step 1
Prepare the bundled Front USB 3.0 Panel, four
HDD screws, and six chassis screws.
Step 3
Intall the Front USB 3.0 Panel into the 2.5"
drive bay of the chassis.
Besides one default IEEE 1394
RXTPAM_0
GND
port on the I/O panel, there
RXTPBM_0
+12V
GND is one IEEE 1394 header
(FRONT_1394) on this
1
+12V
motherboard. This IEEE 1394
RXTPBP_0
GND
RXTPAP_0 header can support one IEEE
1394 port.
This COM1 header supports a
serial port module.
HDMI_SPDIF header, providing
SPDIF audio output to HDMI
1
GND
VGA card, allows the system to
SPDIFOUT
connect HDMI Digital TV/
projector/LCD devices. Please
connect the HDMI_SPDIF
connector of HDMI VGA card to
this header.
Step 2
Step 4
43
Screw the 2.5" HDD/SSD to the Front
USB 3.0 Panel with four HDD screws.
Screw the Front USB 3.0 Panel to the
drive bay with six chassis screws.