Installing hardware
48
2.11. Expander Backplane
2.11.1. Removing the 2.5" Expander Backplane
Prerequisite: Remove the top cover.
1. Disconnect the following cables from the expander backplane (BP):
Figure 2.41. Expander BP Connectors
a
Golden finger for LED signals to HDD BP B2B connector x 3.
b
10 pin power connector for BP with +12V, +5V, +3.3V, GND.
c
LSI SAS Expander IC.
d
SAS_1, Mini-SAS connector to Host Port 1 channel 4 ~ 7.
e
SAS_0, Mini-SAS connector to Host Port 0 channel 0 ~ 3.
f
System FAN 5
g
System FAN 4
h
System FAN 3
i
System FAN 2
j
System FAN 1
k
System FAN 0
l
Jumper setting for expander operation mode.
m
IPMB connector linking to on-board BMC controller (Fan speed).
n
Fan controller.
2. Remove four (4) screws from the HDD expander board.
Summary of Contents for Demos R130 M2
Page 1: ...Netberg Demos R130 M2 server...
Page 2: ...Netberg Demos R130 M2 server...
Page 11: ...Netberg Demos R130 M2 server xi 9 5 Aligning the Rails 222...
Page 14: ...1 Chapter 1 Netberg Demos R130 M2 server...
Page 31: ...Netberg Demos R130 M2 server 18 On HDD failure HDD Fault Amber Off No failure detected...
Page 32: ...19 Chapter 2 Installing hardware...
Page 57: ...Installing hardware 44 Figure 2 36 Installing the Air Duct...
Page 60: ...Installing hardware 47 Figure 2 40 Connecting the Fan Assembly Cables...
Page 143: ...130 Chapter 6 Server Management Software...
Page 169: ...156 Chapter 8 Web Graphical User Interface GUI for ESMS...
Page 230: ...217 Chapter 9 Rail Kit Assembly...
Page 236: ...223 Chapter 10 Troubleshooting...