System Housing Connections - Procomp BIW2A User Manual

Configuration & Installation

System Housing Connections

You will need to connect several wires from the
system housing to the motherboard. These include
leads for functions on the housing' s front panel
and the power connector from the ATX power
supply and any system cooling fans.
Connecting Front Panel Leads
System housings usually have several system con-
trols and indicators mounted on the front panel.
This motherboard supports several of these stan-
dard features via the J23 Switch & Indicator panel
connector. The supported features and the pins
J23 they connect to are shown in the following
table and figures.
SPEAKER
P21
P22
K-LOCK
Pin
1 – 2
3 – 4
5 – 6
7 – 8
9 – 10
11 – 12
14 16 18
20 22
15 17 19 21
ACPI
PWR
LED LED
EXT HDD
PWR
SMI LED
LED
Name Description
PWBT Power Button
RST Reset switch
PWR LED Power status light
HDD LED HDD activity light
EXT SMI Suspend switch
ACPI LED Suspend indicator
PWR LED Power LED (3-pin)
K-LOCK Key Lock
SPEAKER Speaker
PWBT
P1
P2
RST
23
2