5-18
S
UPER
S
ERVER 8046B-TRLF User's Manual
Overheat LED/Fan Fail
The JOH1 header is used to connect
an LED to provide warning of chassis
overheating. This LED will blink to in-
dicate a fan failure. Refer to the table
on right for pin defi nitions.
Overheat LED
Pin Defi nitions
Pin# Defi nition
1
5vDC
2
OH Active
OH/Fan Fail LED
States
State Message
Solid
Overheat
Blinking
Fan Fail
Power SMB (I2C)
The Power System Management
Bus (I
2
C) header (JPI
2
C) monitors
power supply, fan and system
temperatures. See the table on the
right for pin defi nitions.
Power SMB
Pin Defi nitions
Pin# Defi nition
1
Clock
2
Data
3
PWR Fail
4
Ground
5
+3.3V
IPMB
A System Management Bus header for
IPMI 2.0 is located at IPMB. Connect
the appropriate cable here to use the
IPMB I
2
C connection on your system.
IPMB Header
Pin Defi nitions
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
T-SGPIO 1/2 Headers
Two SGPIO (Serial-Link General
Purpose Input/Output) headers are
located on the motherboard. These
headers support Serial_Link inter-
faces for onboard SATA connections.
See the table on the right for pin
defi nitions.
T-SGPIO
Pin Defi nitions
Pin# Defi nition
Pin Defi nition
1
NC
2
NC
3
Ground
4
Data
5
Load
6
Ground
7
Clock
8
NC
NC = No Connection
Содержание SUPERSERVER 8046B-TRLF
Страница 1: ...SUPER SUPERSERVER 8046B TRLF USER S MANUAL Revision 1 0...
Страница 5: ...v Preface Notes...
Страница 14: ...1 6 SUPERSERVER 8046B TRLF User s Manual Notes...
Страница 24: ...2 10 SUPERSERVER 8046B TRLF User s Manual Figure 2 6 Accessing the Inside of the System...
Страница 26: ...2 12 SUPERSERVER 8046B TRLF User s Manual Notes...
Страница 62: ...5 28 SUPERSERVER 8046B TRLF User s Manual Notes...
Страница 67: ...Chapter 6 Advanced Chassis Setup 6 5 Figure 6 4 Removing the Air Shroud Figure 6 3 Removing Chassis Fans...
Страница 106: ...A 2 SUPERSERVER 8046B TRLF User s Manual Notes...