7 dismounting drives – FUJITSU MAB3045 User Manual

Page 103

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C141-E035-02EN

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a. Control mode parameters

Parameter

Default value

• Queue algorithm modifier

0 (Ordering is

executed by read

command only.)

• QErr:

Resume or abort remaining suspended
commands after sense pending state

0 (command is

resumed)

• DQue:

Disabling tagged command queuing

0 (enabled)

5.7

Dismounting Drives

Since dismounting the drive to check the setting terminals, change the setting, or change the
drive depends on the structure of the system cabinet, the work procedures must be determined
in consideration of the requirements specific to the system. This section describes the general
procedures and notes on dismounting the drive.

CAUTION

1.

Dismount the drive after disconnecting system power. Do not remove
mounting screws holding the cables and drive while power is on.

2.

Do not move the drive until it completely stops (30 seconds after
spindle motor is stopped with START/STOP UNIT command or after
power is turned off).

a) Remove the power cable.

b) Remove the SCSI cable.

c) When the external operator panel is mounted, remove the cable. If it is difficult to access

the connector position, the cable may be removed after step e).

d) Remove the DC ground cable.

e) Remove the four mounting screws securing the drive, then remove the drive from the

system cabinet.

f)

To store or transport the drive, keep it in an antistatic bag and provide packing (see Section
5.1).

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