FusionModule1000A20 CT Solution
Maintenance Guide
5 Parts Replacement
Issue 01 (2019-02-25)
Copyright © Huawei Technologies Co., Ltd.
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Procedure
Step 1
Remove the faulty low-temperature component.
Step 2
Attach the new low-temperature component to the original position.
Step 3
Connect the power cable of the low-temperature component to the nearest power socket on
the pre-fab. module side panel.
----End
Follow-up Procedure
Dispose of the removed low-temperature component that is confirmed faulty.
5.2.3 Replacing an Air Vent Air Filter
Prerequisites
An air vent air filter needs to be replaced.
A spare air vent air filter of the same model is available and functional.
Impact on the System
None
Preparations
Tools: Phillips screwdriver
Materials: spare air vent air filter
Documents: none
Skill requirement: cooling engineer
Procedure
Step 1
Remove the four M4 screw assemblies securing the meshed board using a Phillips
screwdriver, and pull out the meshed board by the handle.