Category
Property
Application
Scenarios
Non-Spare Part (NSP)
NSPs are not
spare parts and
do not have
replaceable units
at lower levels.
Not supplied or
stored.
RSP&SUB (Sub-Part)
It is classified as a
type of RSP and
has RSPs or
NRSPs at lower
levels.
Stored in the
warehouses near
sites based on the
contract service
type, SLA, and
service sites.
Lower-level parts
vary with actual
demands.
NRSP&SUB
It is classified as a
type of NRSP and
has RSPs or
NRSPs at lower
levels.
Stored in a
country's
warehouses based
on the contract
service type.
Lower-level parts
vary with actual
demands.
NSP&SUB
It is not a spare
part, but has RSPs
or NRSPs at lower
levels.
This part is not
stored. Lower-
level parts vary
with actual
demands.
8.2 Obtaining Tools
Ensure that the following tools are available:
●
ESD wrist strap or ESD gloves
●
Protective gloves
●
ESD bags
●
Box cutter
●
M3 Phillips screwdriver
●
PH1 screwdriver
●
Flat-head screwdriver
●
Die-casting pliers
Used to remove LC optical fibers, pluggable optical modules, and unshielded
network cables.
FusionServer Pro XH321 V5 Server Node
Maintenance and Service Guide
8 Parts Replacement
Issue 17 (2021-03-09)
Copyright © Huawei Technologies Co., Ltd.
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