Supermicro 5038K-i, Руководство пользователя

Страница: 58 / 146

5-14
5038K-i User's Manual
Video Connector
A video (VGA) connector is located on the IO back panel. This connector is used
to provide video and CRT display. Refer to the board layout below for the location.
Unit Identifi er Switches & UID
LEDs
Two Unit Identifi er (UID) switches and
two LED Indicators are located on the
motherboard. The rear UID switch is
located next to the VGA port on the I/O
back panel. The rear UID LED (LED3)
is located next to the rear UID switch
on the motherboard. The front UID
switch is located on pin 13 of the Front
Control Panel (JF1), and the front UID
LED is located at pins 7/8 of JF1.
Connect appropriate cables to pins 13,
and 7/8 on JF1 for front UID switch and
LED support. When you press the front
or the rear UID switch, both front and
rear UID LEDs will be turned on. Press
the UID switch again to turn off both
LED Indicators. These UID Indicators
provide easy identifi cation of a system
unit that may be in need of service.
UID Switch (UID)
Pin Defi nitions
Pin# Defi nition
1 Ground
2 Ground
3 Button In
4 Ground
Power Button
OH/Fan Fail/
PWR FaiL/UID LED
1
NIC1 Link LED
Reset Button
2
Power Fail LED
HDD LED
PWRLED
Reset
PWR
ID_UID_SW/3/3V Stby
Blue LED Cathode
Ground
Ground
19 20
Vcc
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
Vcc
Ethernet Port/IPMI LAN
Two Ethernet LAN ports are located on the I/O back panel. These LAN ports provide
Gigabit (GbE) LAN support on the K1SPE. In addition, an IPMI-dedicated LAN,
located above USB 0/1 (2.0) ports on the I/O back panel, provides KVM support
for IPMI 2.0. These NIC ports accept RJ45-type cables. ( Note: Please refer to the
LED Indicator section for LAN LED information.)