Table of Contents
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error LEDs
fan module 18, 116
management module 115
media tray 16
multiplexer expansion module 116
power module 115
ESD wrist strap 32
Ethernet controller, configuring 22
Ethernet switch module 21, 105
event log messages 117
F
fan module
error LED 18, 116
installing 85
problems 103
removing 83
shipping block
installing 85
removing 83
fan pack
installing 59
problems 105
removing 58
fan shuttle
installing 90
removing 89
fault LED
alarm panel module 19
media tray 16
system LED panel 16
FCC Class A notice 128
features and specifications 5
firmware, updating 21
front panel, LEDs 15
front view
bezel 34
components 14
components, controls, and LEDs 14
parts list 24
FRU ready for removal LED 19
FRU, part numbers 24
FRUs, removing and replacing 92
G
gaseous contamination 127
getting help 121
guidelines
configuration 21
dc connection 8
installation 31
networking 22
servicing electrical equipment ix
system reliability 32
trained service technicians viii
134
BladeCenter HT Type 8740 and 8750: Problem Determination and Service Guide
H
handling static-sensitive devices 32
hardware problems 101
hardware service and support 123
heat output 5
height 5
help, getting 121
high-speed I/O module
installing 72
removing 71
high-speed I/O-module interposer card
installing 69
removing 68
high-speed I/O-module interposer tray
installing 67
removing 66
humidity 5
I
I/O module 105
configuring 21
installing 65
removing 64
I/O module, high-speed
installing 72
removing 71
I/O-module interposer
installing 63
removing 62
I/O-module interposer card, high-speed
installing 69
removing 68
I/O-module interposer tray, high-speed
installing 67
removing 66
IBM Support Line 122
indicators 6
installation guidelines 31
installing
alarm panel module 82
bezel 35
bezel collar 45
bezel filter 38
blade server 61
cable management tray 50
CompactFlash module 54
fan module 85
fan pack 59
high-speed I/O module 72
high-speed I/O-module interposer card 69
high-speed I/O-module interposer tray 67
I/O module 65
I/O-module interposer 63
management module 76
management-module interposer 74
media tray 52
midplane 98
multiplexer expansion module 80
network clock-module filler 78
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