IBM HS21 User Guide - Page 26

Blade, server, connectors - 8853 memory

Page 26 highlights

Power-on LED: This green LED indicates the power status of the blade server in the following manner: v Flashing rapidly: The service processor (BMC) on the blade server is communicating with the management module. v Flashing slowly: The blade server has power but is not turned on. v Lit continuously: The blade server has power and is turned on. Blade server connectors The following illustration shows the system-board components, including connectors for user-installable optional devices, for the blade server. Note: Some system boards are not equipped with power connector J164. Concurrent KVM connector (J149) Blade expansion (J132) DIMM 4 (J144) DIMM 3 (J143) DIMM 2 (J142) DIMM 1 (J141) Expansion card (J134) Expansion card (J131) Microprocessor 1 (U6) Microprocessor 2 (U7) Control panel connector (J155) Power (J164), if equipped SAS hard disk drive 1 (J137) SAS hard disk drive 0 (J136) Battery (BH1) Memory (J150) The following illustration shows components on the optional IBM BladeCenter Memory and I/O Expansion Blade. Blade expansion (J14) Expansion card (J17) Expansion card (J15) DIMM 8 (J19) DIMM 7 (J18) DIMM 6 (J21) DIMM 5 (J20) 14 BladeCenter HS21 Type 8853: Installation and User's Guide

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Power-on
LED:
This
green
LED
indicates
the
power
status
of
the
blade
server
in
the
following
manner:
v
Flashing
rapidly:
The
service
processor
(BMC)
on
the
blade
server
is
communicating
with
the
management
module.
v
Flashing
slowly:
The
blade
server
has
power
but
is
not
turned
on.
v
Lit
continuously:
The
blade
server
has
power
and
is
turned
on.
Blade
server
connectors
The
following
illustration
shows
the
system-board
components,
including
connectors
for
user-installable
optional
devices,
for
the
blade
server.
Note:
Some
system
boards
are
not
equipped
with
power
connector
J164.
Microprocessor 1
(U6)
Microprocessor 2
(U7)
SAS hard disk drive 0 (J136)
SAS hard disk drive 1 (J137)
Concurrent KVM connector (J149)
DIMM 4 (J144)
DIMM 3 (J143)
DIMM 2 (J142)
DIMM 1 (J141)
Blade expansion (J132)
Control panel
connector (J155)
Power (J164), if equipped
Battery (BH1)
Memory (J150)
Expansion
card (J134)
Expansion
card (J131)
The
following
illustration
shows
components
on
the
optional
IBM
BladeCenter
Memory
and
I/O
Expansion
Blade.
DIMM 8 (J19)
Blade expansion (J14)
Expansion
card (J17)
Expansion
card (J15)
DIMM 7 (J18)
DIMM 6 (J21)
DIMM 5 (J20)
14
BladeCenter
HS21
Type
8853:
Installation
and
User’s
Guide