Fujitsu Oracle SPARC M12-2 User Manual

Location
No.
Unit
11 PSUBP
*1 The SPARC M12-2 houses 8 PCICSs, and the SPARC M12-2S houses 11 PCICSs.
*2 This unit is mounted only in the SPARC M12-2S.
Caution -
Before you handle any unit, be sure to 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 seriously damaged. For details, see "1.5
Precautions on Static Electricity."
18.3 Before Maintenance on the BPU and
PSUBP
When replacing the BPU, perform one of the maintenance procedures listed below.
Note that active/cold replacement and inactive/cold replacement are possible only in
a multiple-BB configuration.
- 4.2.11 Active/Cold Replacement Workflow of the BPU
- 4.4.11 Inactive/Cold Replacement Workflow of the BPU
- 4.6.11 System-Stopped/Cold Replacement Workflow of the BPU
When replacing the
PSUBP, perform one of the maintenance procedures listed below.
Note that active/cold replacement and inactive/cold replacement are possible only in
a multiple-BB configuration.
- 4.2.12 Active/Cold Replacement Workflow of the PSUBP
- 4.4.12 Inactive/Cold Replacement Workflow of the PSUBP
- 4.6.12 System-Stopped/Cold Replacement Workflow of the PSUBP
18.4 Removing the BPU and PSUBP
18.4.1 Enabling the Removal of the BPU
To enable the removal of the BPU, you need to remove the FRUs other than the BPU.
This section describes the procedure for removing the FRUs other than the BPU.
1.
Place the server in the cold state.
Remove the power cords from the PSUs to place the server in the cold
state. For
details on handling power cords, see "9.8.2 Removing the Power Cords."
Chapter 18 Maintaining the Backplane Unit and PSU Backplane Unit 465

Fujitsu Oracle SPARC M12-2 Specifications

General

Brand	Fujitsu
Model	Oracle SPARC M12-2
Category	Server
Language	English