Fujitsu MBB2147RC Manuel D’Utilisation
Installation
62
C141-E257
(4)
Port control parameters
The following parameters are used to control the ready LED signal behavior.
Parameter
Default
value
• READY LED MEANING
0 (LED is on when HDD is
ready)
5.5 Dismounting
HDDs
Since the method and procedure for dismounting the HDD for replacement of the HDD, etc. depends
on the locker structure of the system, etc., the work procedure must be determined in consideration of
the requirements specific to the system. This section describes the general procedure and notes on
dismounting the HDD.
on the locker structure of the system, etc., the work procedure must be determined in consideration of
the requirements specific to the system. This section describes the general procedure and notes on
dismounting the HDD.
High temperature
To prevent injury, never touch the HDD while it is hot. The DE and LSI
become hot during operation and remain hot immediately after turning off the
power.
become hot during operation and remain hot immediately after turning off the
power.
Damage
1. When dismounting the HDD which is mounted on the system while power is
supplied to it.
1) Stop the spindle motor by a START/STOP UNIT command. It takes
1) Stop the spindle motor by a START/STOP UNIT command. It takes
about 15 seconds for the spindle motor to stop completely.
2) Then, dismount the HDD using the HDD mounting/dismounting
mechanism, etc. of the system. When removing the HDD, avoid
exposing it to shock or vibration. Just in case, stop dismounting once
when SAS connector breaks off contact and wait unitil the spindle
motor stops (about 15 seconds).
exposing it to shock or vibration. Just in case, stop dismounting once
when SAS connector breaks off contact and wait unitil the spindle
motor stops (about 15 seconds).
2. When dismounting the HDD which is mounted on the system while power is
not supplied to it.
•
Dismount the HDD using the HDD mounting/dismounting mechanism,
etc. of the system. When removing the HDD, avoid exposing it to shock
or vibration.
etc. of the system. When removing the HDD, avoid exposing it to shock
or vibration.
3. When storing or transporting the HDD, put it in the antistatic bag
(refer to Section 5.1 and 6.5).