Removing The Psubp; Accessing The Psubp - Oracle Fujitsu SPARC M12-1 Service Manual

on Maintenance of a CPU Memory Unit, Motherboard Unit, XSCF Unit, PSU
Backplane, or Crossbar Backplane Unit" in the Fujitsu SPARC M12 Product Notes
for the latest XCP version.
12.4

Removing the PSUBP

This section describes the procedure for removing the PSUBP.
Enable removal of the PSUBP before attempting to remove it. For details, see
"Chapter 7 Maintenance
Caution - Before you handle any components, wear a wrist strap to ground any static
electricity. If you perform this procedure without a wrist strap, individual
components or the overall system may be damaged. For details, see
on Static
12.4.1

Accessing the PSUBP

Remove all the PSUs.
1.
For details, see
2. Pull the SPARC M12-1 out of the rack.
For details, see
3. Open the fan cover.
For details, see
Remove the upper cover.
4.
For details, see
Remove the air duct and PSUBP cover.
5.
For details, see
Flow."
Electricity."
"11.3 Removing a
"5.8.3 Pulling the SPARC M12-1 Out From the
"5.8.4 Opening the Fan
"5.8.5 Removing the Upper
"5.8.6 Removing the Air Duct and PSUBP
PSU."
Cover."
Cover."
Chapter 12 Maintaining the PSU Backplane
"1.4 Precautions
Rack."
Cover."
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