Fujitsu SPARC ENTERPRISE T5140 Service Manual page 229

The following table identifies the power distribution and fan module components in
the server and points to instructions for servicing them.
Power Distribution/Fan Module Components (SPARC Enterprise T5240 Servers)
TABLE:
Item FRU
1 Air duct
2 Power supply backplane
3 Power distribution
board/bus bar
4 Paddle card
5 Fan power boards
6 Fan modules
7 Power supplies
* A fan module might not be present in this slot for some configurations.
Replacement Instructions
"Remove the Air Duct"
on page 103
"Install the Air Duct" on
page 104
"Servicing Power Supply
Backplanes (SPARC
Enterprise T5240
Servers)" on page 170
"Servicing Power
Distribution Boards" on
page 163
"Servicing Paddle
Cards" on page 174
"Servicing Fan Power
Boards" on page 148
"Servicing Fan Modules"
on page 129
"Servicing Power
Supplies" on page 135
Identifying FRUs in SPARC Enterprise T5240 Servers
Notes
Must be installed to
provide proper cooling
to the system. Must be
removed to install the
memory mezzanine
assembly.
This part is bundled
with the power
distribution board and
bus bar.
Bus bar is attached to the
PDB with four screws.
If replacing a defective
PDB, you must move the
bus bar to the new board
and program the chassis
serial number.
Includes the top cover
interlock switch.
Must be removed to
service the paddle card.
At least five fan modules
must be installed in the
server.
Two power supplies
provide N+1
redundancy.
FRU Name (If Applicable)
N/A
N/A
/SYS/PDB
/SYS/CONNBD
/SYS/FANBD0
/SYS/FANBD1
/SYS/FANBD0/FM0
/SYS/FANBD0/FM1
/SYS/FANBD0/FM2
/SYS/FANBD1/FM0
/SYS/FANBD1/FM1
*
/SYS/FANBD1/FM2
/SYS/PS0
/SYS/PS1
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