Skip to main content
  1. Home >
  2. Products >
  3. Computing Products >
  4. Servers >
  5. Fujitsu SPARC servers >
  6. Downloads >
  7. User Manuals >
  8. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual >
  9. 5.8.2 Releasing of the power supply unit and fan unit of the SPARC M10-4/M10-4S

5.8.2 Releasing of the power supply unit and fan unit of the SPARC M10-4/M10-4S


5.8.2 Releasing of the power supply unit and fan unit of the SPARC M10-4/M10-4S
In the following execution example, maintenance is performed on the power supply unit (PSU) of the SPARC M10-4/M10-4S.
  1. Log in to the XSCF shell.
  2. Execute the replacefru command to display the maintenance menu.
XSCF> replacefru
  1. From the numeric keypad, select the FRU requiring maintenance.
    Since the power supply unit (PSU) of the SPARC M10-4 (BB#0) is to be maintained, "1" is entered.
------------------------------------------------------------------------------

Maintenance/Replacement Menu
Please select the chassis including replaced FRU.

No. FRU                 Status

--- ------------------- --------------

 1  /BB#0               Normal
 2  /BB#1               Unmount
 3  /BB#2               Unmount
 4  /BB#3               Unmount
------------------------------------------------------------------------------

Select [1-4|c:cancel] :1
  1. From the numeric keypad, select the FRU requiring maintenance.
    Since the power supply unit (PSU) of the SPARC M10-4 is to be maintained, "3" is entered.
------------------------------------------------------------------------------

Maintenance/Replacement Menu
Please select the BB or a type of FRU to be replaced.

1. BB itself

2. FAN        (Fan Unit)

3. PSU        (Power Supply Unit)

------------------------------------------------------------------------------

Select [1-3|c:cancel] :3
  1. From the numeric keypad, select the faulty FRU.
    Since PSU#0 of BB#0 was confirmed faulty, "1" is entered.
------------------------------------------------------------------------------

Maintenance/Replacement Menu
Please select a FRU to be replaced.

No. FRU                 Status        

--- ------------------- --------------

 1  /BB#0/PSU#0         Faulted
 2  /BB#0/PSU#1         Normal
------------------------------------------------------------------------------

Select [1|b:back] :1
  1. After confirming that the selected FRU is displayed, enter "r".
You are about to replace BB#0/PSU#0.
Do you want to continue?[r:replace|c:cancel] :r
  1. Replace the target FRU when a message is output about replacing the FRU.
Please execute the following steps:
1) Remove BB#0/PSU#0.
2) Execute either the following:
  2-1) After installing the exchanged device, please select 'finish'.
  2-2) If you want to suspend the maintenance without exchanging device,
       please select 'cancel'.
[f:finish|c:cancel] :
You can now start FRU maintenance. Do not enter "f" until you complete the maintenance work.
After replacing the FRU, perform the work in "6.2.2  Incorporation of the power supply unit and fan unit of the SPARC M10-4/M10-4S" to incorporate the FRU into the system.