Replacing Ecc800-Pro Antennas; Replacing A Sim Card - Huawei FusionDC1000A Maintenance Manual

FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario)
Figure 4-50 Replacing a PSU
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4.3.3 Replacing ECC800-Pro Antennas

Prerequisites
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Procedure
Step 1 Remove the 4G antenna cables and RF_Z antenna cables connected to the ports
on the ECC800-Pro, as shown in
Figure 4-51 Removing antennas
Step 2 Install the spare 4G antenna cables and RF_Z antenna cables in the original
positions and connect them to the ECC800-Pro.
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4.3.4 Replacing a SIM Card

Prerequisites
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Issue 01 (2021-04-20)
Tools: ESD wrist strap, ESD gloves
Materials: Spare ECC800-Pro antennas of the same model are available and
functional.
Tools: ESD wrist strap, ESD gloves
Copyright © Huawei Technologies Co., Ltd.
Figure 4-51.
4 Parts Replacement
106