Hitachi 3080 G1, Справочник по аппаратуре

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3. Remove the power cables from the PSUs.
The hard disk(s) can now be replaced.
4. Remove the left and center fan assemblies (fan 1 and fan 2). See
Replacing a fan on page 50 for this procedure.
5. Identify the hard disk to replace.
Note that there are two (2) hard disks in the server. Hard disk A is on the
left (behind fan assembly number 1) and hard disk B is on the right
(behind fan assembly number 2). Labels on the chassis identify the disk
drives.
6. Disconnect the power and SATA cables from the hard disk being
replaced. (Do not remove the SATA cable from the motherboard.)
7. Remove the hard disk to be replaced.
Each hard disk is in a carrier (bracket) held to the bottom of the chassis
by a thumbscrew on the right side and a tab that fits into a slot on the
chassis floor on the left side.
a. Remove the thumbscrew on the right side of the hard disk carrier.
b. Gently lift the right side of the hard disk about 1/8 inch (1/4
centimeter) and slide the disk carrier to the right.
c. Once the disk carrier is completely disengaged from the chassis,
remove it from the server.
8. Install the replacement hard disk:
Note: The replacement hard disk should be mounted in the lower
position of the carrier. If the hard disk is not mounted in a carrier,
you can mount the replacement hard disk in the old carrier. If the
hard disk is mounted in the upper position, it should be moved to
the lower position in the carrier. In either of the cases described
above, you must remove and reuse the four (4) TORX10 mounting
screws that hold the hard disk in the carrier before mounting/
remounting the hard disk.
66 Replacing server components
Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference