IBM EXP400 Type 1733, Руководство по техническому обслуживанию и ремонту

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4. Remove the hard disk drive.
Drive tray
Tray handle
Latch
Hard disk drive
a. Press the latch on the bottom of the tray handle to release it.
b. Pull out the tray handle to the open position.
c. Lift the drive partially out of the bay and wait at least 20 seconds before fully
removing the drive from the expansion unit. This enables the drive to spin
down and avoids possible damage to the drive.
d. Verify that there is proper identification (such as a label) on the hard disk
drive; then, gently slide it completely out of the expansion unit.
5. Install the new hard disk drive.
a. Gently push the drive into the empty bay until the tray handle touches the
expansion unit tray.
b. Push down the tray handle into the closed (latched) position.
6. Check the hard disk drive LEDs.
a. When a drive is ready for use, the green activity LED and the amber status
LED are off.
b. If the amber status LED is lit and not flashing, remove the drive from the
unit and wait 10 seconds; then, reinstall the drive. If the amber LED is
flashing, the drive is rebuilding.
ServeRAID information In some cases, the ServeRAID controller will automatically reset
the drive to the Hot Spare or Rebuild state. If the drive state change does not occur
automatically (amber LED stays lit), refer to your ServeRAID documentation for information
about manually changing the state of the drive from the current state to another state, such
as Hot Spare or Ready. The amber LED should turn off within 10 seconds after the
drive-state change.
Replacing a bridge card
Attention: Before replacing the bridge card, you must turn off the expansion unit.
See “Turning off the expansion unit” on page 11 for detailed instructions.
Complete the following steps to replace the bridge card:
1. Read “Installation guidelines” on page 23 and the safety information beginning
on page 37.
2. Turn off the expansion unit. See “Turning off the expansion unit” on page 11.
3. For easier removal and installation of the bridge card, remove the hard disk
drive or filler panel from drive bays 7 and 8 (the drive bays immediately left
and right of the bridge card bay). You do not need to remove all of the hard
disk drives and filler panels. For instructions for removing filler panels or hard
disk drives, see “Replacing a hot-swap hard disk drive” on page 25.
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IBM EXP400 Storage Expansion Unit Type 1733: Hardware Maintenance Manual and Troubleshooting Guide