Onboard Headers And Connectors - ASROCK IMB-140 User Manual

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2.7 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
SATA2 Connectors
(SATA2_1: see p.9, No. 8)
(SATA2_2: see p.9, No. 10)
USB 2.0 Ports
(4-pin USB4,5)
(see p.9 No. 11)
(4-pin USB6)
(see p.9 No. 12)
System Panel Header
(9-pin PANEL1)
(see p.9 No. 15)
Connect the power switch, reset switch and system status indicator on the
chassis to this header according to the pin assignments below. Note the
positive and negative pins before connecting the cables.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may configure
the way to turn off your system using the power switch.
RESET (Reset Switch):
Connect to the reset switch on the chassis front panel. Press the reset
switch to restart the computer if the computer freezes and fails to perform a
normal restart.
SATA2_1
SATA2_2
18
These two Serial ATA2
(SATA2) connectors support
SATA data cables for internal
storage devices. The current
SATA2 interface allows up to
3.0 Gb/s data transfer rate.
Besides four default USB 2.0
ports on the I/O panel, there
are three USB 2.0 ports on this
motherboard.
This header accommodates
several system front panel
functions.

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