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The HNAS 3080 and 3090 models includes the following hot-swappable components:
HDDs
■
PSUs
■
NVRAM battery backup packs
■
Fan assemblies
■
Removing and replacing the front bezel
To access some server components, or field replaceable units (FRUs), you must first
remove the front bezel. Replace the bezel after the part replacement is complete.
Bezel removal
The server bezel is held onto the server chassis through a friction fit onto four retention
posts, which are mounted to the chassis along the left and right edges of the chassis.
There are no screws or other fasteners.
Procedure
1. To remove the bezel, grasp the front of the bezel by the grasping areas.
2. Gently pull the bezel straight out away from the server.
Bezel replacement
Procedure
1. Place the bezel on the server, making sure that the bezel fits inside the outer edges
of the chassis and that the retention posts and status LEDs are aligned.
2. Using the solid portions of bezel (near the edges), press the bezel straight into the
server until it is firmly in place against the server chassis.
Replacing a fan
Replace a fan assembly, which is one of the server's hot-swappable components.
Procedure
1. Remove the front bezel. The fan assemblies will then be visible.
2. Identify the fan to be replaced.
Fans are labeled on the chassis, and are numbered 1 and 2, with fan 1 on the left
and fan 2 on the right. Refer to the fan status LEDs on front panel of the server
(behind the bezel) to see which fan has failed. In the following figure, number 1
indicates the status LED for fan 1 (the left-side fan), and number 2 indicates the
status LED for fan 2 (the right-side fan).
Hitachi NAS Platform 3080 and 3090 G2 Hardware Reference
Chapter 6: Replacing server components
Removing and replacing the front bezel
52
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