ASRock P55 Extreme4 User Manual - Page 35

Smart Switches

Page 35 highlights

HDMI_SPDIF Header (2-pin HDMI_SPDIF1) (see p.12 No. 41) 1 GND SPDIFOUT Front USB 3.0 Panel HDMI_SPDIF header, providing SPDIF audio output to HDMI VGA card, allows the system to connect HDMI Digital TV/ projector/LCD devices. Please connect the HDMI_SPDIF connector of HDMI VGA card to this header. This front USB 3.0 panel can support 2 additional USB 3.0 ports besides the I/O panel. Please connect the light blue connector on the cable of this front USB 3.0 panel to the USB 3.0 header (USB3_2_3) and fasten the front USB 3.0 panel to the chassis with the bundled six screws. 2.12 Smart Switches This motherboard has three smart switches: power switch, reset switch and clear CMOS switch, allowing users to quickly turn on/off or reset the system or clear the CMOS values. Power Switch (PWRBTN) (see p.12 No. 20) Power Switch is a smart switch, allowing users to quickly turn on/off the system. Reset Switch (RSTBTN) (see p.12 No. 18) RESET Reset Switch is a smart switch, allowing users to quickly reset the system. Clear CMOS Switch (CLRCBTN) (see p.13 No. 16) clr CMOS Clear CMOS Switch is a smart switch, allowing users to quickly clear the CMOS values You are not allowed to use Clear CMOS switch function if you set up the system password. If you want to clear the CMOS values, please clean your system password in advance or refer to page 29 "Clear CMOS jumper" description instead. 35

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HDMI_SPDIF Header
HDMI_SPDIF header, providing
(2-pin HDMI_SPDIF1)
SPDIF audio output to HDMI VGA
(see p.12
No. 41)
card, allows the system to
con nect HDMI Digital TV/
projector/LCD devices. Please
connect the HDMI_SPDIF
connector of HDMI VGA card to
this header.
SPDIFOUT
GND
1
2.12 Smart Switches
2.12 Smart Switches
2.12 Smart Switches
2.12 Smart Switches
2.12 Smart Switches
This motherboard has three smart switches: power switch, reset switch and
clear CMOS switch, allowing users to quickly turn on/off or reset the system or
clear the CMOS values.
Power Switch
Power Switch is a smart switch,
(PWRBTN)
allowing users to quickly turn
(see p.12
No. 20)
on/off the system.
Reset Switch
Reset Switch is a smart switch,
(RSTBTN)
allowing users to quickly reset
(see p.12
No. 18)
the system.
RESET
Clear CMOS Switch
Clear CMOS Switch is a smart
(CLRCBTN)
switch, allowing users to quickly
(see p.13
No. 16)
clear the CMOS values
clr
CMOS
You are not allowed to use Clear CMOS switch function if you set up the system
password. If you want to clear the CMOS values, please clean your system
password in advance or refer to page 29 “Clear CMOS jumper” description
instead.
Front USB 3.0 Panel
This front USB 3.0 panel can
support 2 additional USB 3.0
ports besides the I/O panel.
Please connect the light blue
connector on the cable of this
front USB 3.0 panel to the USB
3.0 header (USB3_2_3) and
fasten the front USB 3.0 panel to
the chassis with the bundled
six screws.