IBM HS40 Hardware Maintenance Manual - Page 46

locations

Get IBM HS40 - BladeCenter - 8839 PDF manuals and user guides
UPC - 000435160188
View all IBM HS40 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 46 highlights

LED locations The following illustrations show the LEDs and LED power switch on the processor board and I/O board. You need to remove the blade server from the BladeCenter unit, open the cover, and press one of the Light path diagnostics buttons to light any error LEDs that were lit during blade server operation. These LEDs will remain lit for a maximum of 25 seconds. See "Light path diagnostics" on page 86 for detailed information about this feature. The following illustration shows the LEDs on the processor board. Microprocessor 2 error LED (DS5H4) Microprocessor 1 error LED (DS5H5) Microprocessor 4 error LED (DS5H2) Light path diagnostics button (SW9J1) Microprocessor 3 error LED (DS5H1) Microprocessor mismatch error LED (DS5H3) Microprocessor socket 1 Microprocessor socket 2 Light path diagnostics LED (green) (DS9J1) DIMM 8 DIMM 7 DIMM 6 DIMM 5 DIMM 4 DIMM 3 DIMM 2 DIMM 1 DIMM 1 error LED (DS6C1) DIMM 2 error LED (DS6D1) DIMM 3 error LED (DS6D2) DIMM 4 error LED (DS6E1) DIMM 5 error LED (DS6F1) DIMM 6 error LED (DS6G1) DIMM 7 error LED (DS6G2) DIMM 8 error LED (DS6H1) Microprocessor socket 3 Microprocessor socket 4 36 BladeCenter HS40 Type 8839: Hardware Maintenance Manual and Troubleshooting Guide

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
LED
locations
The
following
illustrations
show
the
LEDs
and
LED
power
switch
on
the
processor
board
and
I/O
board.
You
need
to
remove
the
blade
server
from
the
BladeCenter
unit,
open
the
cover,
and
press
one
of
the
Light
path
diagnostics
buttons
to
light
any
error
LEDs
that
were
lit
during
blade
server
operation.
These
LEDs
will
remain
lit
for
a
maximum
of
25
seconds.
See
“Light
path
diagnostics”
on
page
86
for
detailed
information
about
this
feature.
The
following
illustration
shows
the
LEDs
on
the
processor
board.
Microprocessor mismatch
error LED (DS5H3)
Light path diagnostics
button (SW9J1)
Light path
diagnostics
LED (green)
(DS9J1)
DIMM 1 error LED (DS6C1)
DIMM 2 error LED (DS6D1)
DIMM 3 error LED (DS6D2)
DIMM 4 error LED (DS6E1)
DIMM 5 error LED (DS6F1)
DIMM 6 error LED (DS6G1)
DIMM 7 error LED (DS6G2)
DIMM 8 error LED (DS6H1)
Microprocessor 2 error LED (DS5H4)
Microprocessor 1 error LED (DS5H5)
Microprocessor 3 error LED (DS5H1)
Microprocessor 4 error LED (DS5H2)
Microprocessor socket 3
Microprocessor socket 2
Microprocessor socket 4
Microprocessor socket 1
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 7
DIMM 8
36
BladeCenter
HS40
Type
8839:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide