Onboard Headers And Connectors - ASROCK IMB-142 User Manual

2.6 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!
SATAII Connectors
(SATAII_1: see p.7, No. 10)
(SATAII_2: see p.7, No. 11)
USB 2.0 Headers
(9-pin USB2_3)
(see p.7 No. 19)
(9-pin USB4_5)
(see p.7 No. 20)
(9-pin USB6_7)
(see p.7 No. 12)
System Panel Header
(9-pin PANEL1)
(see p.7 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.
SATAII_1 SATAII_2
USB_PWR
P-3
P+3
GND
DUMMY
1
GND
P+2
P-2
USB_PWR
13
These two Serial ATAII
(SATAII) connectors support
SATA data cables for internal
storage devices. The current
SATAII interface allows up to
3.0 Gb/s data transfer rate.
Besides two default USB 2.0
ports on the I/O panel, there
are three USB 2.0 headers on
this motherboard. Each
USB 2.0 header can support
two USB 2.0 ports.
This header accommodates
several system front panel
functions.