Replacing Ecc800-Pro Antennas; Replacing A Sim Card - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual

7.3.3 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 7-4 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.
----End

7.3.4 Replacing a SIM Card

Prerequisites
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Procedure
Step 1 Record the position of the signal cable connected to the ECC800-Pro main control
module panel, and then disconnect the signal cable.
Step 2 Loosen the screws on both sides of the ECC800-Pro main control module.
Step 3 Pull the handles on both sides of the ECC800-Pro main control module, and to
remove the main control module.
Issue 04 (2021-10-09)
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
Materials: A spare SIM card of the same model is available and functional.
Copyright © Huawei Technologies Co., Ltd.
Figure 7-4.
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