Fujitsu M10-4 - Removing the PSU Backplane Unit;Operation Panel; Removing the PSU Backplane Unit

Table 13-1
Maintenance workflow and procedures
Item Maintenance work procedure Reference
1 Accessing a CPU memory unit 9.3.1 Accessing a CPU memory unit
2 Removing a CPU memory unit from the
chassis
9.3.2 Removing a CPU memory unit from the chassis
3 Removing an internal disk 10.3 Removing an Internal Disk
4 Removing all the fan units 11.2 Removing a Fan Unit
5 Removing a power supply unit 12.2 Removing a
Power Supply Unit
6 Removing the PSU backplane unit 13.4.1 Removing the PSU backplane unit
7 Removing the operation panel 13.4.2 Removing the operation panel
8 Installing the operation panel 13.5.1 Installing the operation panel
9 Installing the PSU backplane unit 13.5.2 Installing the PSU backplane unit
10 Installing a power supply unit 12.3 Installing a Power Supply Unit
11 Installing all
the fan units 11.3 Installing a Fan Unit
12 Installing an internal disk 10.4 Installing an Internal Disk
13 Installing the CPU memory unit in the
chassis
9.8.2 Installing the CPU memory unit in the chassis
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 "1.5 Notes
Regarding Static Electricity."
13.4 Removing the PSU Backplane
Unit/Operation Panel
13.4.1 Removing the PSU backplane unit
This section describes the procedure for removing the PSU backplane unit from the
SPARC M10-4/M10-4S. Enable the removal of the PSU backplane unit before
attempting to remove it. For details, see "Chapter 7 Maintenance Flow."
1.
Loosen the two screws in the fan slot and then remove the fan shelf.
Chapter 13 Maintaining the PSU Backplane Unit/Operation Panel 271