FUJITSU SPARC T5120 - Manual (Page 227)

Identifying FRUs in SPARC Enterprise T5220 Servers 201
The following table identifies the power distribution and fan module components in
the server and points to instructions for servicing them.
TABLE: Power Distribution/Fan Module Components (SPARC Enterprise T5220 Servers)
Item FRU Replacement Instructions Notes FRU Name (If Applicable)
1 Paddle card “Servicing Paddle
Cards” on page 171 Includes the top cover
interlock switch. /SYS/CONNBD
2 Power distribution
board/bus bar “Servicing Power
Distribution Boards” on
page 160 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. /SYS/PDB
3 Power supply backplane “Servicing Power Supply
Backplanes (SPARC
Enterprise T5220
Servers)” on page 167 This part is bundled
with the power
distribution board. N/A
4 Power supplies “Servicing Power
Supplies” on page 129 Two power supplies
provide N+1
redundancy. /SYS/PS0
/SYS/PS1
5 Fan modules “Servicing Fan Modules”
on page 123 At least five fan modules
must be installed in the
server. /SYS/FANBD0/FM0
/SYS/FANBD0/FM1
/SYS/FANBD0/FM2
/SYS/FANBD1/FM1
*
* A fan module might not be present in this slot for some configurations.
6 Fan power boards “Servicing Fan Power
Boards” on page 143 Must be removed to
service the paddle card. /SYS/FANBD0
/SYS/FANBD1
7 Air duct “Remove the Air Duct”
on page 100
“Install the Air Duct” on
page 101 Must be installed to
provide proper cooling
to the system. N/A