Replacing A Sim Card - Huawei FusionModule500 V100R021C10 User Manual

FusionModule500 Smart Mini Data Center
User Manual
Figure 6-9 Replacing an antenna
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6.4.3.4 Replacing a SIM Card

Prerequisites
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Procedure
Step 1 Record the positions of the signal cables connected to the panel of the ECC800-
Pro main control module, and then disconnect the signal cables.
Step 2 Loosen the screws on both sides of the panel of the ECC800-Pro main control
module.
Step 3 Pull the handles on both sides of the panel of the ECC800-Pro main control
module, and remove the main control module.
Figure 6-10 Removing the ECC800-Pro main control module
Step 4 Remove the SIM card from the card slot.
Issue 01 (2020-11-30)
Tools: ESD wrist strap, ESD gloves
Materials: A spare SIM card of the same model is available and functional.
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