Huawei FusionModule 1000A20 Maintenance Manual page 55

Prefabricated all-in-one data center

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FusionModule1000A20 Prefabricated All-in-One Data

Center

Maintenance Guide

Procedure

Step 1 Open the door of the IC card reader box.

Step 2 Remove the two screws at the bottom of the IC card reader, and remove the front cover.

Figure 4-16 Removing the front cover

Step 3 Remove the two screws that secure the IC card reader body.

Figure 4-17 Removing screws

Step 4 Remove interconnection terminals from the IC card reader, and remove the IC card reader

body.

Step 5 Remove the two screws from the bottom of the new IC card reader, and remove the front

cover.

Step 6 Reconnect the interconnection terminals, and close the door of the IC card reader box.

Step 7 Check that the new IC card reader is working properly.

Issue 01 (2019-07-15)

The IC card reader is working properly if the pre-fab. module door can be opened from outside the

pre-fab. module using an access card and door opening operations are logged in the monitoring system.

4 Parts Replacement

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