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Maintenance/Replacement Menu
Please select the BB or a type of FRU to be replaced.
1. BB itself (*1)
2. FAN
(Fan Unit)
3. PSU
(Power Supply Unit)
4. XSCFU
(Extended System Control Facility Unit)
5. Crossbar cable
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Select [1-5|c:cancel] : 1
*1 This cannot be done with the SPARC M12-2.
With a number key, select the faulty FRU.
5.
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Maintenance/Replacement Menu
Please select a FRU to be replaced.
No. FRU
--- ------------------- --------------
1
/BB#0
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Select [1|b:back] : 1
Confirm that the FRU requiring maintenance is displayed, and then enter "r".
6.
You are about to replace BB#0.
Do you want to continue?[r:replace|c:cancel] : r
7.
Confirm that the CHECK LED of the FRU is on or blinking.
To release the SPARC M12-2S, confirm that the system locator is blinking.
For the LED location, see
Unit."
Please execute the following steps:
1) Confirm the XSCF STANDBY LED of BB#0 is not lit.
2) Turn off the breaker of BB#0.
3) Remove BB#0.
4) Execute either the following:
4-1) After the exchanged device is connected with the system,
turn on the breaker of BB#0, and please select 'finish'.
4-2) If you want to suspend the maintenance without exchanging device,
please select 'cancel'.
[f:finish|c:cancel] :
As instructed in the above messages, confirm that the XSCF STANDBY LED of the
BB#0 is off. After removing the power cord of BB#0, release the SPARC M12-2S from
312
Fujitsu SPARC M12-2/M12-2S Service Manual ･ January 2023
Status
Degraded
"2.4.2 System
Locator" and
"2.4.3 LEDs of Each
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