Supermicro SUPERSERVER 8044T-8R, Руководство пользователя

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S
UPER
S
ERVER 8044T-8R User's Manual
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse ports are located beside the
USB ports. See the table on the right
for pin defi nitions.
Power LED/Speaker
On the JD1 header, pins 1-3 are for
a power LED, pins 4-7 are for the
speaker. See the table on the right
for speaker pin defi nitions.
Note : The speaker connector pins are
for use with an external speaker. If
you wish to use the onboard speaker,
you should close pins 6-7 with a
jumper.
PS/2 Keyboard and
Mouse Ports
Pin Defi nitions
Pin# Defi nition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Speaker Connector
Pin Defi nitions (JD1)
Pin # Function Defi nition
4 + Speaker data (red wire)
5 Key No connection
6 Key
7 Speaker data
Overheat LED
Connect an LED to the JOH1 header
to provide warning of a chassis over-
heating condition. See the table on the
right for pin defi nitions.
Overheat LED
Pin Defi nitions
(JOH1)
Pin# Defi nition
1 +5V
2 OH Active
Wake-On-LAN
The Wake-On-LAN header is desig-
nated JWOL1. See the table on the
right for pin defi nitions. You must
enable the LAN Wake-Up setting in
BIOS to use this feature. You must
also have a LAN card with a Wake-
on-LAN connector and cable.
Wake-On-LAN
Pin Defi nitions
(JWOL1)
Pin# Defi nition
1 +5V Standby
2 Ground
3 Wake-up