Sun Microsystems Blade X6275 M2, Руководство по обслуживанию

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Review the important safety information. See “Safety Information”on page 27 .
Review the ESD procedures. See “Performing ESD and Antistatic Prevention Measures”on
page 28 .
If necessary, activate the server module Locate LED. See “Using the Locate LED to Find the
Server Module (Optional)”on page 29 .
Power off the server module. See “How to Power Off the Server Module”on page 23 .
Remove the server module from the chassis. See “How to Remove the Server Module from the
Chassis”on page 31 .
Set the server module on a flat surface with ample space and light.
Remove the server module top cover. See “How to Remove the Server Module Top Cover”on
page 33 .
Use an antistatic brush, canned air, or a vacuum to remove dust from the server module
components and air vents.
Caution –
Possible component damage. Do not use liquids or spray cleaners to clean the interior
of the server. The use of liquids or spray cleaners within the interior of the server, the chassis,
and the rack can cause component damage.
“Component Removal and Installation Procedures” on page 37
CRUs and FRUs
The replaceable components in your Sun Blade X6275 M2 Server module are designated as
either field-replaceable units (FRU) or customer-replaceable units (CRU). A part designated as
a FRU must be replaced by an Oracle-qualified service technician. A part designated as a CRU
can be replaced by a person who is not an Oracle-qualified service technician. The following
table lists the FRU and CRU components.
Component Description Designation
DIMMs CRU
Flash module (FMod) CRU
CPU and heatsink assembly FRU
Energy storage modules FRU
5
6
7
8
9
10
11
12
Next Steps
CRUs and FRUs
Sun Blade X6275 M2 Server Module Service Manual • March, 2013 26